Accel

Accel is a venture capital firm founded in 1983 in Palo Alto, California, that backs early and growth-stage technology startups worldwide. It concentrates on software, cloud, data, mobile, digital media, and adjacent sectors, including consumer and enterprise technology, fintech, security, and healthcare. The firm supports entrepreneurs with long-term guidance and the resources needed to build world-class, category-defining companies. Accel maintains offices in Palo Alto, San Francisco, London, and Bangalore, and has backed a broad portfolio featuring notable companies such as Atlassian, Facebook, Dropbox, Slack, Spotify, and Cloudera.

Pratik Agarwal

Principal

Casey Aylward

Partner

Mahendran Balachandran

Partner

Luca Bocchio

Partner

Philippe Botteri

Partner

Past deals in Developer Tools

Lightrun

Series B in 2025
Lightrun is a company that specializes in developing an observability platform aimed at enhancing the debugging process for developers. Founded in 2019 and headquartered in Tel Aviv-Yafo, Israel, Lightrun's platform enables developers to securely and effortlessly add logs, performance metrics, and traces to both production and staging environments in real time. This capability allows research and development teams to improve productivity and gain comprehensive code-level observability. The platform can be deployed across various infrastructures, allowing developers to define data collection parameters while applications are actively running. This continuous debugging functionality helps developers address production issues without the need to stop applications, thereby streamlining the debugging process in any environment.

Supabase

Series D in 2025
Supabase develops an open-source Firebase alternative that adds real-time and RESTful APIs to PostgreSQL databases without requiring any code. It offers a Postgres database, authentication tools, instant APIs, edge functions, real-time subscriptions, storage, and vector database embeddings.

Graphite

Series B in 2025
Graphite is an open-source tool designed for engineers to write and review smaller pull requests efficiently. It enables teams to create, approve, and ship small, incremental changes seamlessly.

Tessl

Series A in 2024
Tessl is a technology company that specializes in AI-native software development. It offers an AI-powered platform that generates, maintains, and tests code, ensuring high-quality, secure, and self-maintaining software tailored to users' requirements. This platform is designed to be modular, scalable, and future-proof, allowing developers to create software that is compatible with emerging AI technologies.

Conduktor

Series B in 2024
Conduktor offers a unified platform for managing operational data streams, enhancing security, governance, and efficiency. It serves prominent enterprises in the US and Europe, such as Capital Group, Lufthansa, and Honda.

Dash0

Seed Round in 2024
Founded in 2023, Dash0 is a New York-based company specializing in OpenTelemetry native observability platforms. Its platform offers real-time visibility across applications and infrastructure through granular monitoring of logs, traces, and metrics. Dash0 simplifies data collection with its intuitive visual editor for open telemetry collector configuration.

Port

Series B in 2024
Port is an IT firm focused on enhancing the usability of DevOps tools by transforming them into manageable products. The company aims to create a Developer Portal that facilitates collaboration among users, streamlining processes and improving efficiency within development teams. By prioritizing user experience, Port seeks to bridge the gap between complex DevOps solutions and their practical application in everyday operations.

Raycast

Series B in 2024
Raycast develops command bar software designed to enhance developers' productivity. Its software features a search bar for quick command access and an integrated store for discovering and installing extensions like Jira or GitHub, providing seamless connectivity to various applications.

Laravel

Series A in 2024
Laravel is a web application framework focused on providing an elegant and expressive syntax for developers. It aims to enhance the development experience by streamlining common tasks associated with web projects, including authentication, routing, sessions, and caching. By integrating features from various other frameworks, such as Ruby on Rails and ASP.NET MVC, Laravel provides a comprehensive toolset that supports modern web application development. Its offerings include a fast routing engine, dependency injection container, and robust background job processing, all designed to facilitate efficient application building. Laravel's commitment to creating a pleasant development experience without compromising functionality positions it as a valuable resource for developers seeking to create high-quality web applications.

Checkly

Series B in 2024
Checkly Inc. is a Berlin-based company that operates a monitoring and testing platform tailored for DevOps teams. Founded in 2018, Checkly provides a solution that allows users to monitor the status and performance of API endpoints and essential site transactions through a unified dashboard. The platform combines end-to-end testing and active monitoring, making it particularly suited for modern, cross-functional development environments. It emphasizes JavaScript-based open-source technology, ensuring ease of integration into existing development workflows. Checkly's features include transaction monitoring, expiry alerts, and the capability to take screenshots, enabling developers to gain immediate insights into application performance and user interactions. With an additional office in Boston, Massachusetts, Checkly embraces a remote-first approach, reflecting its commitment to flexibility and innovation in tech monitoring.

Testsigma

Series A in 2024
Testsigma, established in 2019 and headquartered in Palo Alto, California, specializes in cloud-based automation testing tools. It offers a unified platform, also named Testsigma, which empowers Agile and DevOps teams, particularly software developers and QA professionals, to create and execute automated tests using simple English, without requiring coding skills. The platform supports web, mobile, and API applications, and integrates with popular CI/CD tools. It leverages artificial intelligence and natural language processing to streamline testing, enabling faster test creation and maintenance. Testsigma's AI-powered platform conducts tests in parallel across thousands of devices, operating systems, and browsers, ensuring comprehensive application testing.

vlt

Pre Seed Round in 2024
VLT is a startup focused on enhancing open-source software management. It's developing a next-generation package manager and registry, aiming to improve security and efficiency in the open-source ecosystem. Currently, the company operates in stealth mode.

Vocode

Seed Round in 2024
Vocode is a developer of an open-source library that focuses on creating voice-based applications using voice artificial intelligence. The company's platform facilitates the development of voice interfaces by providing essential features such as real-time speech recognition, natural language understanding, and speech synthesis. By emphasizing composability, Vocode equips developers with out-of-the-box tools tailored for common workflows, allowing them to seamlessly create realistic and production-ready conversational voice interfaces. This innovative approach positions Vocode as a key player in the evolution of voice technology, enabling a new generation of applications that leverage voice interactions.

viso.ai

Seed Round in 2023
Viso Suite offers an end-to-end infrastructure for enterprises to build and scale computer vision applications swiftly. It consolidates the entire machine learning lifecycle, increasing productivity and ensuring compatibility across various applications. Applications built with Viso Suite are flexible, easily upgraded, and can be ported across different hardware platforms.

Framer

Series C in 2023
Framer develops design software to create interactive prototypes for iOS, Android, desktop, and web platforms. The tools enable turning static mockups into interactive prototypes with animations and interactions, supporting a seamless static-to-motion workflow. The software integrates with other design tools, provides live device previews and version control, and exports prototypes to mobile devices. Built on modern web technologies including JavaScript, Framer facilitates rapid experimentation with dynamic content and user interactions.

Gel Data

Series A in 2022
EdgeDB is a company that specializes in reinventing the relational database stack through its open-source object-relational database platform. Founded in 2019 and headquartered in San Francisco, it addresses significant design challenges in existing databases by offering a streamlined data model and a powerful query language. This platform effectively resolves the impedance mismatch by returning structured result objects, allowing developers to construct queries, subqueries, and nested inserts that are fully composable. EdgeDB's technology aims to enhance productivity and efficiency for developers and data engineers, enabling them to build safe and effective software with reduced complexity.

DhiWise

Series A in 2022
DhiWise is a pioneering software development company that empowers teams with AI-powered Generative AI solutions. Their suite of innovative tools streamlines every phase from client requirement to code generation, accelerating time to market for apps. DhiWise helps overcome challenges such as resource allocation and miscommunication.

ConductorOne

Series A in 2022
ConductorOne, Inc. is a Portland, Oregon-based company that develops permission management software for web applications and modern infrastructure. Founded in 2020 by Alexander Bovee and Paul Querna, the company focuses on integrating permission management solutions that streamline access control and governance across various systems, including identity providers, HR systems, ticketing platforms, and continuous integration pipelines. ConductorOne’s platform aims to decentralize and democratize access to cloud applications while maintaining least-privilege permissions. This approach enhances security, compliance, and productivity for IT professionals by reducing inefficient workflows and fostering collaboration.

Appsmith

Series B in 2022
Appsmith is a company that specializes in open-source low-code software aimed at facilitating the rapid development of custom internal applications. Founded in mid-2019, Appsmith's platform allows developers to create, deploy, and manage applications with a focus on enterprise-grade security and governance. The software simplifies the development of internal tools, streamlining operations, automating processes, and enabling seamless integration of various applications and data sources. With over 5 million downloads and a user base that includes more than 1,000 enterprises across over 100 countries, Appsmith has established itself as a significant player in the low-code application development space, empowering developers to enhance legacy applications and build efficient internal web apps.

Makelog

Seed Round in 2022
Makelog offers a product-communication platform that helps teams create, centralize, and share product updates with customers and internal stakeholders. The tool integrates with data sources to pull updates from the work origin and can auto-generate release notes, enabling product owners to publish changes to users and colleagues. By facilitating timely, consistent updates, Makelog supports transparency around shipped features, bug fixes, and upcoming changes.

Instabug

Series B in 2022
Instabug, Inc. is a mobile observability platform that assists developers in enhancing the quality and performance of their applications. Founded in 2012 and based in Giza, Egypt, Instabug offers advanced tools for crash and bug reporting, application performance monitoring, and user feedback collection. The platform supports over 4 billion devices worldwide and provides real-time contextual insights throughout the application lifecycle, enabling mobile teams to identify and resolve issues effectively. By delivering these capabilities, Instabug empowers developers and enterprises to optimize app performance and improve user experiences, ultimately contributing to sustained mobile growth.

Komodor

Series B in 2022
Komodor is a platform that automates Kubernetes operations. It ingests daily Kubernetes events, tracks deployments, configurations, and code changes, correlating them with cluster status for clear understanding of system events.

Gel Data

Seed Round in 2022
EdgeDB is a company that specializes in reinventing the relational database stack through its open-source object-relational database platform. Founded in 2019 and headquartered in San Francisco, it addresses significant design challenges in existing databases by offering a streamlined data model and a powerful query language. This platform effectively resolves the impedance mismatch by returning structured result objects, allowing developers to construct queries, subqueries, and nested inserts that are fully composable. EdgeDB's technology aims to enhance productivity and efficiency for developers and data engineers, enabling them to build safe and effective software with reduced complexity.

100ms

Series A in 2022
100ms is a platform specializing in live-video infrastructure. It offers subscription-based products, enabling businesses to integrate high-quality video/audio conferencing into their applications using low-code solutions.

Tenderly

Series B in 2022
Tenderly is a development tool designed to facilitate the creation, testing, monitoring, and operation of smart contracts on the Ethereum platform. It offers real-time monitoring, alerting, debugging, and simulation capabilities for smart contracts powering decentralized applications.

Stonly

Series A in 2022
Stonly provides an AI-powered platform for modern knowledge management and customer support. It offers interactive guides, decision trees, AI answers, automations, walkthroughs, checklists, and knowledge bases to empower agents and customers.

Airbyte

Series B in 2021
Airbyte is an open-source data integration platform that automates the movement of data from applications, APIs, and databases into data warehouses. It offers a library of pre-built connectors and allows custom connector development, enabling organizations to build end-to-end data pipelines quickly. The platform supports integration with over a thousand data sources and processes large volumes of data daily, helping businesses consolidate data for analytics and reporting. It is designed to be developer-friendly and scalable, facilitating real-time data synchronization and ensuring data consistency across systems.

Raycast

Series A in 2021
Raycast develops command bar software designed to enhance developers' productivity. Its software features a search bar for quick command access and an integrated store for discovering and installing extensions like Jira or GitHub, providing seamless connectivity to various applications.

Conduktor

Series A in 2021
Conduktor offers a unified platform for managing operational data streams, enhancing security, governance, and efficiency. It serves prominent enterprises in the US and Europe, such as Capital Group, Lufthansa, and Honda.

Appsmith

Series A in 2021
Appsmith is a company that specializes in open-source low-code software aimed at facilitating the rapid development of custom internal applications. Founded in mid-2019, Appsmith's platform allows developers to create, deploy, and manage applications with a focus on enterprise-grade security and governance. The software simplifies the development of internal tools, streamlining operations, automating processes, and enabling seamless integration of various applications and data sources. With over 5 million downloads and a user base that includes more than 1,000 enterprises across over 100 countries, Appsmith has established itself as a significant player in the low-code application development space, empowering developers to enhance legacy applications and build efficient internal web apps.

100ms

Seed Round in 2021
100ms is a platform specializing in live-video infrastructure. It offers subscription-based products, enabling businesses to integrate high-quality video/audio conferencing into their applications using low-code solutions.

Hashnode

Series A in 2021
Hashnode is a platform facilitating developers to publish articles on their own domain, enhancing SEO value and visibility. It fosters a community where users can connect, discover content, and engage with fellow developers. The service offers features such as analytics, monetization options, and improved tagging for efficient blog management.

Split Software

Series D in 2021
Split Software, Inc. is a feature delivery platform that enables engineering teams to enhance software development processes and deliver impactful products. Founded in 2015 and headquartered in Redwood City, California, with additional offices in Boston and Argentina, Split provides solutions for feature release, customer targeting, and experience measurement. The platform integrates feature flags with data analytics to help teams measure the impact of each feature, thereby reducing development cycle times and minimizing release risks. It supports various operational needs, including continuous delivery, migration to microservices, and performance testing in production environments. Notable clients include Twilio, Salesforce, and WePay, who utilize Split's tools to foster a data-driven culture within their organizations.

Tenderly

Series A in 2021
Tenderly is a development tool designed to facilitate the creation, testing, monitoring, and operation of smart contracts on the Ethereum platform. It offers real-time monitoring, alerting, debugging, and simulation capabilities for smart contracts powering decentralized applications.

Shogun

Series C in 2021
Shogun Labs, Inc. is a technology company that specializes in creating cloud-based page building tools for e-commerce businesses. Founded in 2015 and headquartered in Walnut, California, Shogun offers a drag-and-drop page builder that allows brands and agencies to design customized landing pages for online stores, particularly for platforms like Shopify and BigCommerce. The company's solutions enable high-growth brands to achieve fast page load times and enhance user experiences, ultimately driving conversions and brand loyalty. By simplifying the web development process, Shogun empowers non-technical users to create appealing and functional online storefronts that effectively showcase their products.

Checkly

Series A in 2021
Checkly Inc. is a Berlin-based company that operates a monitoring and testing platform tailored for DevOps teams. Founded in 2018, Checkly provides a solution that allows users to monitor the status and performance of API endpoints and essential site transactions through a unified dashboard. The platform combines end-to-end testing and active monitoring, making it particularly suited for modern, cross-functional development environments. It emphasizes JavaScript-based open-source technology, ensuring ease of integration into existing development workflows. Checkly's features include transaction monitoring, expiry alerts, and the capability to take screenshots, enabling developers to gain immediate insights into application performance and user interactions. With an additional office in Boston, Massachusetts, Checkly embraces a remote-first approach, reflecting its commitment to flexibility and innovation in tech monitoring.

Komodor

Series A in 2021
Komodor is a platform that automates Kubernetes operations. It ingests daily Kubernetes events, tracks deployments, configurations, and code changes, correlating them with cluster status for clear understanding of system events.

Airbyte

Series A in 2021
Airbyte is an open-source data integration platform that automates the movement of data from applications, APIs, and databases into data warehouses. It offers a library of pre-built connectors and allows custom connector development, enabling organizations to build end-to-end data pipelines quickly. The platform supports integration with over a thousand data sources and processes large volumes of data daily, helping businesses consolidate data for analytics and reporting. It is designed to be developer-friendly and scalable, facilitating real-time data synchronization and ensuring data consistency across systems.

Styra

Series B in 2021
Styra, Inc. is a technology company based in Redwood City, California, founded in 2015. It specializes in developing a cloud-native authorization platform that enables organizations to enforce and monitor authorization policies across their applications and infrastructure. The core offering, the Styra Declarative Authorization Service, provides context-based admission control to enhance security, streamline compliance, and minimize human errors in cloud-native environments. Styra's platform incorporates features such as policy design, validation, distribution, monitoring, and auditing, allowing users to implement authorization policy-as-code effectively. By utilizing declarative models, the platform helps prevent security drift and errors before deployment. Styra's solutions are compatible with various technologies, including microservices, containers, and multi-cloud environments, ensuring comprehensive security management for modern application development.

Airkit

Series B in 2021
Airkit is a company based in Palo Alto, California, founded in 2017. It operates a low-code digital platform designed to help businesses create engaging customer experiences. The platform enables sales, service, and operations teams to build customer journeys with features such as scheduling, information capture, location services, and digital payment processing. Airkit's technology allows users to abstract frontend development using prebuilt components and templates for various interfaces including web, mobile, voice, and chat. It also facilitates the integration of customer data across core systems via APIs and provides tools for measuring and optimizing user engagement through built-in analytics and reporting. Additionally, the platform offers a staging environment for testing operations and data flows, along with app tracing to preview applications in different resolutions and device frames.

Mux

Series D in 2021
Mux specializes in online video infrastructure. Initially known for Mux Data, its performance analytics tool trusted by prominent companies, it later launched Mux Video, offering a simple API for video hosting, encoding, and streaming. Mux focuses on key viewer metrics like rebuffering, startup time, video quality, and errors to ensure optimal video experiences across devices.

BRYTER

Series B in 2021
BRYTER GmbH is a Berlin-based company that develops a no-code software platform designed to automate decision-making processes and digitize services. Founded in 2018, BRYTER operates offices in Berlin, Frankfurt, and London. The platform enables professionals from consulting firms, banks, corporates, and public administration to build and manage interactive applications without requiring programming or coding skills. This allows clients to scale their services efficiently. Notable users of the software include BakerMcKenzie, HoganLovells, ING, Telefónica, and other global companies.

Airbyte

Seed Round in 2021
Airbyte is an open-source data integration platform that automates the movement of data from applications, APIs, and databases into data warehouses. It offers a library of pre-built connectors and allows custom connector development, enabling organizations to build end-to-end data pipelines quickly. The platform supports integration with over a thousand data sources and processes large volumes of data daily, helping businesses consolidate data for analytics and reporting. It is designed to be developer-friendly and scalable, facilitating real-time data synchronization and ensuring data consistency across systems.

Testsigma

Seed Round in 2021
Testsigma, established in 2019 and headquartered in Palo Alto, California, specializes in cloud-based automation testing tools. It offers a unified platform, also named Testsigma, which empowers Agile and DevOps teams, particularly software developers and QA professionals, to create and execute automated tests using simple English, without requiring coding skills. The platform supports web, mobile, and API applications, and integrates with popular CI/CD tools. It leverages artificial intelligence and natural language processing to streamline testing, enabling faster test creation and maintenance. Testsigma's AI-powered platform conducts tests in parallel across thousands of devices, operating systems, and browsers, ensuring comprehensive application testing.

Databand

Series A in 2020
Databand is a software company that specializes in providing a development framework and work management platform specifically designed for machine learning projects. Founded in 2018, the company is headquartered in the United States and has an additional office in Tel Aviv, Israel. Databand's platform streamlines the integration, production, and testing of machine learning pipelines, offering enhanced visibility for data scientists and engineers. By addressing the unique challenges associated with machine learning development, the platform facilitates cross-team standardization and collaboration, allowing teams to build solutions more rapidly and efficiently. It serves a diverse clientele, including both publicly traded enterprises and startups, helping them to create reliable data products while maintaining data health standards.

ConductorOne

Venture Round in 2020
ConductorOne, Inc. is a Portland, Oregon-based company that develops permission management software for web applications and modern infrastructure. Founded in 2020 by Alexander Bovee and Paul Querna, the company focuses on integrating permission management solutions that streamline access control and governance across various systems, including identity providers, HR systems, ticketing platforms, and continuous integration pipelines. ConductorOne’s platform aims to decentralize and democratize access to cloud applications while maintaining least-privilege permissions. This approach enhances security, compliance, and productivity for IT professionals by reducing inefficient workflows and fostering collaboration.

Raycast

Seed Round in 2020
Raycast develops command bar software designed to enhance developers' productivity. Its software features a search bar for quick command access and an integrated store for discovering and installing extensions like Jira or GitHub, providing seamless connectivity to various applications.

Weaveworks

Venture Round in 2020
Weaveworks Limited is a software company founded in 2014, specializing in open-source solutions that enhance the management of containerized applications. Based in London with an additional office in San Francisco, Weaveworks offers a range of products designed to facilitate the operation of Kubernetes workloads. Its key offerings include Weave Net, a portable software-defined networking solution, and Weave Scope, which provides real-time visibility and interaction with distributed applications. Additionally, Weave Flux automates the deployment of microservices, while Weave Cloud serves as a Software-as-a-Service platform that helps DevOps teams connect, monitor, and deploy containers efficiently. The company is also recognized for its contributions to the Cloud Native Computing Foundation and various open-source projects, aiming to simplify the complexities of cloud-native application delivery for developers and operations teams.

Shogun

Series B in 2020
Shogun Labs, Inc. is a technology company that specializes in creating cloud-based page building tools for e-commerce businesses. Founded in 2015 and headquartered in Walnut, California, Shogun offers a drag-and-drop page builder that allows brands and agencies to design customized landing pages for online stores, particularly for platforms like Shopify and BigCommerce. The company's solutions enable high-growth brands to achieve fast page load times and enhance user experiences, ultimately driving conversions and brand loyalty. By simplifying the web development process, Shogun empowers non-technical users to create appealing and functional online storefronts that effectively showcase their products.

Split Software

Series C in 2020
Split Software, Inc. is a feature delivery platform that enables engineering teams to enhance software development processes and deliver impactful products. Founded in 2015 and headquartered in Redwood City, California, with additional offices in Boston and Argentina, Split provides solutions for feature release, customer targeting, and experience measurement. The platform integrates feature flags with data analytics to help teams measure the impact of each feature, thereby reducing development cycle times and minimizing release risks. It supports various operational needs, including continuous delivery, migration to microservices, and performance testing in production environments. Notable clients include Twilio, Salesforce, and WePay, who utilize Split's tools to foster a data-driven culture within their organizations.

Deviceplane

Seed Round in 2020
Deviceplane is a management platform focused on securing and facilitating access to Internet of Things (IoT) devices and edge servers. The company provides comprehensive services that encompass IoT gateways, edge servers, robotics, single-board computers, drones, and medical devices. By integrating these technologies, Deviceplane enables clients to remotely connect and manage their devices and systems with features such as single sign-on authorization, access control, command-line interfaces, and developer APIs. This approach allows for streamlined device management, enhancing operational efficiency and security for users across various industries.

Mux

Series C in 2020
Mux specializes in online video infrastructure. Initially known for Mux Data, its performance analytics tool trusted by prominent companies, it later launched Mux Video, offering a simple API for video hosting, encoding, and streaming. Mux focuses on key viewer metrics like rebuffering, startup time, video quality, and errors to ensure optimal video experiences across devices.

Botany.io

Pre Seed Round in 2020
Botany.io is a developer of a virtual coaching platform aimed at enhancing the professional growth of software engineers. The company focuses on improving engineering productivity and team dynamics through the development of critical skills and behaviors. Its platform integrates seamlessly with existing engineering workflows and tools, such as Slack and GitHub, to provide actionable insights and behavioral nudges that foster team engagement and skill growth. By leveraging data from established development processes, Botany.io enhances activities like pull request management and code reviews, while also supporting engineering managers in mentorship and coaching roles. The platform emphasizes task automation and real-time feedback, enabling teams to track their health and development effectively, thus promoting informed collaboration and continuous improvement within software organizations.

BRYTER

Series A in 2020
BRYTER GmbH is a Berlin-based company that develops a no-code software platform designed to automate decision-making processes and digitize services. Founded in 2018, BRYTER operates offices in Berlin, Frankfurt, and London. The platform enables professionals from consulting firms, banks, corporates, and public administration to build and manage interactive applications without requiring programming or coding skills. This allows clients to scale their services efficiently. Notable users of the software include BakerMcKenzie, HoganLovells, ING, Telefónica, and other global companies.

Instabug

Series A in 2020
Instabug, Inc. is a mobile observability platform that assists developers in enhancing the quality and performance of their applications. Founded in 2012 and based in Giza, Egypt, Instabug offers advanced tools for crash and bug reporting, application performance monitoring, and user feedback collection. The platform supports over 4 billion devices worldwide and provides real-time contextual insights throughout the application lifecycle, enabling mobile teams to identify and resolve issues effectively. By delivering these capabilities, Instabug empowers developers and enterprises to optimize app performance and improve user experiences, ultimately contributing to sustained mobile growth.

Checkly

Seed Round in 2020
Checkly Inc. is a Berlin-based company that operates a monitoring and testing platform tailored for DevOps teams. Founded in 2018, Checkly provides a solution that allows users to monitor the status and performance of API endpoints and essential site transactions through a unified dashboard. The platform combines end-to-end testing and active monitoring, making it particularly suited for modern, cross-functional development environments. It emphasizes JavaScript-based open-source technology, ensuring ease of integration into existing development workflows. Checkly's features include transaction monitoring, expiry alerts, and the capability to take screenshots, enabling developers to gain immediate insights into application performance and user interactions. With an additional office in Boston, Massachusetts, Checkly embraces a remote-first approach, reflecting its commitment to flexibility and innovation in tech monitoring.

Strattic

Seed Round in 2020
Strattic Ltd. is a technology company based in Jerusalem, Israel, founded in 2016. It specializes in providing a hosted website security and optimization platform that focuses on converting CMS-based websites, particularly those built on WordPress, into static versions. This transformation enhances website performance by making them faster, more scalable, and significantly more secure, effectively reducing vulnerabilities associated with dynamic sites. Strattic's platform operates on a serverless architecture, allowing site owners to manage their WordPress content seamlessly while the dynamic aspects are isolated behind authentication measures. With a simple one-click deployment, site owners can publish their websites as static sites, which consist of HTML, CSS, and JavaScript, ensuring a secure online presence without compromising functionality or ease of use.

Stonly

Seed Round in 2020
Stonly provides an AI-powered platform for modern knowledge management and customer support. It offers interactive guides, decision trees, AI answers, automations, walkthroughs, checklists, and knowledge bases to empower agents and customers.

Airkit

Series A in 2020
Airkit is a company based in Palo Alto, California, founded in 2017. It operates a low-code digital platform designed to help businesses create engaging customer experiences. The platform enables sales, service, and operations teams to build customer journeys with features such as scheduling, information capture, location services, and digital payment processing. Airkit's technology allows users to abstract frontend development using prebuilt components and templates for various interfaces including web, mobile, voice, and chat. It also facilitates the integration of customer data across core systems via APIs and provides tools for measuring and optimizing user engagement through built-in analytics and reporting. Additionally, the platform offers a staging environment for testing operations and data flows, along with app tracing to preview applications in different resolutions and device frames.

Testsigma

Seed Round in 2019
Testsigma, established in 2019 and headquartered in Palo Alto, California, specializes in cloud-based automation testing tools. It offers a unified platform, also named Testsigma, which empowers Agile and DevOps teams, particularly software developers and QA professionals, to create and execute automated tests using simple English, without requiring coding skills. The platform supports web, mobile, and API applications, and integrates with popular CI/CD tools. It leverages artificial intelligence and natural language processing to streamline testing, enabling faster test creation and maintenance. Testsigma's AI-powered platform conducts tests in parallel across thousands of devices, operating systems, and browsers, ensuring comprehensive application testing.

Strattic

Seed Round in 2019
Strattic Ltd. is a technology company based in Jerusalem, Israel, founded in 2016. It specializes in providing a hosted website security and optimization platform that focuses on converting CMS-based websites, particularly those built on WordPress, into static versions. This transformation enhances website performance by making them faster, more scalable, and significantly more secure, effectively reducing vulnerabilities associated with dynamic sites. Strattic's platform operates on a serverless architecture, allowing site owners to manage their WordPress content seamlessly while the dynamic aspects are isolated behind authentication measures. With a simple one-click deployment, site owners can publish their websites as static sites, which consist of HTML, CSS, and JavaScript, ensuring a secure online presence without compromising functionality or ease of use.

BRYTER

Seed Round in 2019
BRYTER GmbH is a Berlin-based company that develops a no-code software platform designed to automate decision-making processes and digitize services. Founded in 2018, BRYTER operates offices in Berlin, Frankfurt, and London. The platform enables professionals from consulting firms, banks, corporates, and public administration to build and manage interactive applications without requiring programming or coding skills. This allows clients to scale their services efficiently. Notable users of the software include BakerMcKenzie, HoganLovells, ING, Telefónica, and other global companies.

Styra

Series A in 2019
Styra, Inc. is a technology company based in Redwood City, California, founded in 2015. It specializes in developing a cloud-native authorization platform that enables organizations to enforce and monitor authorization policies across their applications and infrastructure. The core offering, the Styra Declarative Authorization Service, provides context-based admission control to enhance security, streamline compliance, and minimize human errors in cloud-native environments. Styra's platform incorporates features such as policy design, validation, distribution, monitoring, and auditing, allowing users to implement authorization policy-as-code effectively. By utilizing declarative models, the platform helps prevent security drift and errors before deployment. Styra's solutions are compatible with various technologies, including microservices, containers, and multi-cloud environments, ensuring comprehensive security management for modern application development.

Algolia

Series C in 2019
Algolia is a search‑as‑a‑service platform that enables companies to deliver fast, relevant digital experiences across web, mobile, and voice. Its API and tools allow developers and business teams to build and optimize search and discovery experiences that increase engagement, conversion rates, and revenue.

Deviceplane

Seed Round in 2019
Deviceplane is a management platform focused on securing and facilitating access to Internet of Things (IoT) devices and edge servers. The company provides comprehensive services that encompass IoT gateways, edge servers, robotics, single-board computers, drones, and medical devices. By integrating these technologies, Deviceplane enables clients to remotely connect and manage their devices and systems with features such as single sign-on authorization, access control, command-line interfaces, and developer APIs. This approach allows for streamlined device management, enhancing operational efficiency and security for users across various industries.

ReadMe

Series A in 2019
ReadMe provides a documentation management platform that enables companies to create developer portals with tutorials, guides, and API exploration. It helps teams quickly generate documentation, keep it up to date, and cultivate active developer communities, leveraging community-oriented features to drive adoption and improve developer support.

Mux

Series B in 2019
Mux specializes in online video infrastructure. Initially known for Mux Data, its performance analytics tool trusted by prominent companies, it later launched Mux Video, offering a simple API for video hosting, encoding, and streaming. Mux focuses on key viewer metrics like rebuffering, startup time, video quality, and errors to ensure optimal video experiences across devices.

Appsmith

Seed Round in 2019
Appsmith is a company that specializes in open-source low-code software aimed at facilitating the rapid development of custom internal applications. Founded in mid-2019, Appsmith's platform allows developers to create, deploy, and manage applications with a focus on enterprise-grade security and governance. The software simplifies the development of internal tools, streamlining operations, automating processes, and enabling seamless integration of various applications and data sources. With over 5 million downloads and a user base that includes more than 1,000 enterprises across over 100 countries, Appsmith has established itself as a significant player in the low-code application development space, empowering developers to enhance legacy applications and build efficient internal web apps.

Segment

Series D in 2019
Segment.io, Inc. is a company that specializes in customer data infrastructure, enabling businesses to collect, unify, and connect their customer data across various platforms. Founded in 2011 and headquartered in San Francisco, California, Segment offers a single API that allows organizations to track customer information across multiple devices and channels. This data can be seamlessly sent to a variety of third-party tools, internal systems, or SQL databases. Additionally, Segment provides a product known as Data Lakes, which assists companies in leveraging their customer data to enhance user experiences. The company also maintains an office in Dublin, Ireland, and operates as a subsidiary of Twilio Inc. as of November 2020.

Framer

Series B in 2018
Framer develops design software to create interactive prototypes for iOS, Android, desktop, and web platforms. The tools enable turning static mockups into interactive prototypes with animations and interactions, supporting a seamless static-to-motion workflow. The software integrates with other design tools, provides live device previews and version control, and exports prototypes to mobile devices. Built on modern web technologies including JavaScript, Framer facilitates rapid experimentation with dynamic content and user interactions.

Semmle

Series B in 2018
Semmle Ltd, established in 2006, specializes in developing an engineering analytics platform that streamlines software development processes. The platform aids both technical and strategic decision-making by analyzing software code quality alongside other relevant data such as development cost, source code, issue tickets, test coverage, team location, and version history. Semmle's key products are LGTM and QL, serving clients like Citi, Credit Suisse, and NASA Jet Propulsion Laboratory. Headquartered in San Francisco, California, with additional offices in the UK, Denmark, Spain, and the US, Semmle operates as a subsidiary of GitHub, Inc.

Zenaton

Seed Round in 2018
Zenaton, a French-based company, offers a cloud-based SaaS platform designed to simplify workflow management for developers. It enables them to programmatically build, run, and scale various background tasks and business processes, streamlining their workflows and enhancing overall operational efficiency.

Split Software

Series B in 2018
Split Software, Inc. is a feature delivery platform that enables engineering teams to enhance software development processes and deliver impactful products. Founded in 2015 and headquartered in Redwood City, California, with additional offices in Boston and Argentina, Split provides solutions for feature release, customer targeting, and experience measurement. The platform integrates feature flags with data analytics to help teams measure the impact of each feature, thereby reducing development cycle times and minimizing release risks. It supports various operational needs, including continuous delivery, migration to microservices, and performance testing in production environments. Notable clients include Twilio, Salesforce, and WePay, who utilize Split's tools to foster a data-driven culture within their organizations.

Raven[Ops]

Seed Round in 2018
Raven[Ops] is a company dedicated to supporting the robotics industry by providing essential data tools that enable developers to create and enhance robotic systems. The company's platform facilitates the collection, streaming, visualization, and logging of data, allowing robots to efficiently capture and analyze information across various domains, including perception and time-series data. By offering comprehensive feedback through concrete visual examples, Raven[Ops] helps developers identify areas for improvement in their robotic systems swiftly and effectively. The company's mission is to cultivate a robust ecosystem of innovative robotics companies by delivering the development tools and data infrastructure necessary for their success.

Airkit

Seed Round in 2017
Airkit is a company based in Palo Alto, California, founded in 2017. It operates a low-code digital platform designed to help businesses create engaging customer experiences. The platform enables sales, service, and operations teams to build customer journeys with features such as scheduling, information capture, location services, and digital payment processing. Airkit's technology allows users to abstract frontend development using prebuilt components and templates for various interfaces including web, mobile, voice, and chat. It also facilitates the integration of customer data across core systems via APIs and provides tools for measuring and optimizing user engagement through built-in analytics and reporting. Additionally, the platform offers a staging environment for testing operations and data flows, along with app tracing to preview applications in different resolutions and device frames.

Atomist

Series A in 2017
Atomist, Inc. is a software company that operates a development automation platform aimed at enhancing software development and delivery processes. Founded in 2015 and based in San Francisco, California, Atomist provides tools that facilitate every stage of the software lifecycle, including code review, building, testing, and deployment. Its platform addresses the complexities of cloud-native applications by allowing developers to manage microservices and functions seamlessly. By integrating automation into the development workflow, Atomist helps engineering and security teams streamline processes, reduce manual tasks, and minimize risks associated with software deployment. The company's foundation in open source and its team's extensive experience in software development contribute to its mission of improving developer productivity and ensuring application safety.

Framer

Series A in 2017
Framer develops design software to create interactive prototypes for iOS, Android, desktop, and web platforms. The tools enable turning static mockups into interactive prototypes with animations and interactions, supporting a seamless static-to-motion workflow. The software integrates with other design tools, provides live device previews and version control, and exports prototypes to mobile devices. Built on modern web technologies including JavaScript, Framer facilitates rapid experimentation with dynamic content and user interactions.

Segment

Series C in 2017
Segment.io, Inc. is a company that specializes in customer data infrastructure, enabling businesses to collect, unify, and connect their customer data across various platforms. Founded in 2011 and headquartered in San Francisco, California, Segment offers a single API that allows organizations to track customer information across multiple devices and channels. This data can be seamlessly sent to a variety of third-party tools, internal systems, or SQL databases. Additionally, Segment provides a product known as Data Lakes, which assists companies in leveraging their customer data to enhance user experiences. The company also maintains an office in Dublin, Ireland, and operates as a subsidiary of Twilio Inc. as of November 2020.

Algolia

Series B in 2017
Algolia is a search‑as‑a‑service platform that enables companies to deliver fast, relevant digital experiences across web, mobile, and voice. Its API and tools allow developers and business teams to build and optimize search and discovery experiences that increase engagement, conversion rates, and revenue.

StreamSets

Series B in 2017
StreamSets, Inc. is a developer of a cloud-based DataOps platform that facilitates modern data integration for enterprises, enabling the continuous flow of big, streaming, and traditional data into data science and analytics applications. Founded in 2014 and headquartered in San Francisco, California, the company offers solutions such as StreamSets Control Hub for designing and monitoring data pipelines, StreamSets Data Collector as an open-source execution engine for managing both streaming and batch data, and StreamSets Transformer for building data transformations across various sources. The platform supports diverse use cases, including integration for data lakes and warehouses, cloud data storage adoption, and the powering of real-time applications. StreamSets serves enterprise clients both in the United States and internationally, with additional offices in locations including Sunnyvale, Austin, London, Barcelona, Bengaluru, and Sydney.

Mux

Series A in 2017
Mux specializes in online video infrastructure. Initially known for Mux Data, its performance analytics tool trusted by prominent companies, it later launched Mux Video, offering a simple API for video hosting, encoding, and streaming. Mux focuses on key viewer metrics like rebuffering, startup time, video quality, and errors to ensure optimal video experiences across devices.

Honeycomb

Seed Round in 2017
Honeycomb is a software company that specializes in full-stack observability for engineering teams, enabling them to understand, debug, and enhance their production systems. Founded in 2016 and based in San Francisco, California, Honeycomb's platform allows users to visualize and query various metrics, facilitating the identification of trends and summarizing results for deeper insights into complex systems. Its tools support fast incident response and system optimization, helping teams deliver efficient software releases. By empowering engineers to instrument and analyze system behavior, Honeycomb aims to improve the overall software engineering process, ultimately leading to greater satisfaction for both developers and end-users.

Plays.tv

Series A in 2017
Plays.tv, Inc. is a developer of a software platform tailored for gamers that allows them to record, replay, and share their gaming experiences. The flagship product, Plays.tv, enables users to capture high-definition gameplay, create highlight reels, and connect with friends and other gamers through shared content. The platform features tools for automatically editing and tagging gameplay snippets, enhancing the user experience by simplifying the process of creating and sharing videos. In addition to its core software, Plays.tv provides a Web API for accessing a library of highlight videos and a Game Events API that facilitates the creation of personalized highlight reels. Established in 2016 and headquartered in Redwood City, California, Plays.tv aims to foster a community where gamers can relive memorable moments and celebrate their achievements.

Split Software

Series A in 2017
Split Software, Inc. is a feature delivery platform that enables engineering teams to enhance software development processes and deliver impactful products. Founded in 2015 and headquartered in Redwood City, California, with additional offices in Boston and Argentina, Split provides solutions for feature release, customer targeting, and experience measurement. The platform integrates feature flags with data analytics to help teams measure the impact of each feature, thereby reducing development cycle times and minimizing release risks. It supports various operational needs, including continuous delivery, migration to microservices, and performance testing in production environments. Notable clients include Twilio, Salesforce, and WePay, who utilize Split's tools to foster a data-driven culture within their organizations.

AceBot.ai

Seed Round in 2016
AceBot.ai is an information technology company founded in 2015 and based in California, specializing in online conversational surveys. The company develops an artificial intelligence-based chatbot tool that allows users to create and manage customizable surveys. This tool features advanced logic, rules, and multi-survey support, enabling organizations to conduct polls, report expenses, and manage daily tasks efficiently. By offering white-labeled survey chatbots with robust integration capabilities, AceBot.ai aims to enhance productivity and streamline operations for businesses across various sectors.

Instabug

Seed Round in 2016
Instabug, Inc. is a mobile observability platform that assists developers in enhancing the quality and performance of their applications. Founded in 2012 and based in Giza, Egypt, Instabug offers advanced tools for crash and bug reporting, application performance monitoring, and user feedback collection. The platform supports over 4 billion devices worldwide and provides real-time contextual insights throughout the application lifecycle, enabling mobile teams to identify and resolve issues effectively. By delivering these capabilities, Instabug empowers developers and enterprises to optimize app performance and improve user experiences, ultimately contributing to sustained mobile growth.

Weaveworks

Series B in 2016
Weaveworks Limited is a software company founded in 2014, specializing in open-source solutions that enhance the management of containerized applications. Based in London with an additional office in San Francisco, Weaveworks offers a range of products designed to facilitate the operation of Kubernetes workloads. Its key offerings include Weave Net, a portable software-defined networking solution, and Weave Scope, which provides real-time visibility and interaction with distributed applications. Additionally, Weave Flux automates the deployment of microservices, while Weave Cloud serves as a Software-as-a-Service platform that helps DevOps teams connect, monitor, and deploy containers efficiently. The company is also recognized for its contributions to the Cloud Native Computing Foundation and various open-source projects, aiming to simplify the complexities of cloud-native application delivery for developers and operations teams.

Zoomdata

Series C in 2016
Zoomdata, Inc. is a company focused on developing data visualization and analytics systems tailored for big data environments. Founded in 2012 and headquartered in Reston, Virginia, with an additional office in San Mateo, California, Zoomdata provides a visual analytics application that enables users to interact seamlessly with modern big data technologies, including Apache Hadoop and NoSQL data stores. Its offerings include Data Sharpening technology for real-time and historical data analysis, as well as Zoomdata Fusion, which allows the integration of various data sources without requiring data movement or transformation. The platform is designed to be mobile and touch-friendly, facilitating quick access to insights from billions of records. Users can create dashboards, fuse disparate data sources, and collaborate effectively, all while utilizing the company’s tools in both cloud and on-premises environments. Zoomdata also supports developers through its Developer Network, which provides resources such as guides and API documentation. The company operates as a subsidiary of Logi Analytics, Inc.

Honeycomb

Seed Round in 2016
Honeycomb is a software company that specializes in full-stack observability for engineering teams, enabling them to understand, debug, and enhance their production systems. Founded in 2016 and based in San Francisco, California, Honeycomb's platform allows users to visualize and query various metrics, facilitating the identification of trends and summarizing results for deeper insights into complex systems. Its tools support fast incident response and system optimization, helping teams deliver efficient software releases. By empowering engineers to instrument and analyze system behavior, Honeycomb aims to improve the overall software engineering process, ultimately leading to greater satisfaction for both developers and end-users.

Split Software

Seed Round in 2015
Split Software, Inc. is a feature delivery platform that enables engineering teams to enhance software development processes and deliver impactful products. Founded in 2015 and headquartered in Redwood City, California, with additional offices in Boston and Argentina, Split provides solutions for feature release, customer targeting, and experience measurement. The platform integrates feature flags with data analytics to help teams measure the impact of each feature, thereby reducing development cycle times and minimizing release risks. It supports various operational needs, including continuous delivery, migration to microservices, and performance testing in production environments. Notable clients include Twilio, Salesforce, and WePay, who utilize Split's tools to foster a data-driven culture within their organizations.

Segment

Series B in 2015
Segment.io, Inc. is a company that specializes in customer data infrastructure, enabling businesses to collect, unify, and connect their customer data across various platforms. Founded in 2011 and headquartered in San Francisco, California, Segment offers a single API that allows organizations to track customer information across multiple devices and channels. This data can be seamlessly sent to a variety of third-party tools, internal systems, or SQL databases. Additionally, Segment provides a product known as Data Lakes, which assists companies in leveraging their customer data to enhance user experiences. The company also maintains an office in Dublin, Ireland, and operates as a subsidiary of Twilio Inc. as of November 2020.

StreamSets

Series A in 2015
StreamSets, Inc. is a developer of a cloud-based DataOps platform that facilitates modern data integration for enterprises, enabling the continuous flow of big, streaming, and traditional data into data science and analytics applications. Founded in 2014 and headquartered in San Francisco, California, the company offers solutions such as StreamSets Control Hub for designing and monitoring data pipelines, StreamSets Data Collector as an open-source execution engine for managing both streaming and batch data, and StreamSets Transformer for building data transformations across various sources. The platform supports diverse use cases, including integration for data lakes and warehouses, cloud data storage adoption, and the powering of real-time applications. StreamSets serves enterprise clients both in the United States and internationally, with additional offices in locations including Sunnyvale, Austin, London, Barcelona, Bengaluru, and Sydney.

Algolia

Series A in 2015
Algolia is a search‑as‑a‑service platform that enables companies to deliver fast, relevant digital experiences across web, mobile, and voice. Its API and tools allow developers and business teams to build and optimize search and discovery experiences that increase engagement, conversion rates, and revenue.

Weaveworks

Series A in 2014
Weaveworks Limited is a software company founded in 2014, specializing in open-source solutions that enhance the management of containerized applications. Based in London with an additional office in San Francisco, Weaveworks offers a range of products designed to facilitate the operation of Kubernetes workloads. Its key offerings include Weave Net, a portable software-defined networking solution, and Weave Scope, which provides real-time visibility and interaction with distributed applications. Additionally, Weave Flux automates the deployment of microservices, while Weave Cloud serves as a Software-as-a-Service platform that helps DevOps teams connect, monitor, and deploy containers efficiently. The company is also recognized for its contributions to the Cloud Native Computing Foundation and various open-source projects, aiming to simplify the complexities of cloud-native application delivery for developers and operations teams.

Segment

Series A in 2014
Segment.io, Inc. is a company that specializes in customer data infrastructure, enabling businesses to collect, unify, and connect their customer data across various platforms. Founded in 2011 and headquartered in San Francisco, California, Segment offers a single API that allows organizations to track customer information across multiple devices and channels. This data can be seamlessly sent to a variety of third-party tools, internal systems, or SQL databases. Additionally, Segment provides a product known as Data Lakes, which assists companies in leveraging their customer data to enhance user experiences. The company also maintains an office in Dublin, Ireland, and operates as a subsidiary of Twilio Inc. as of November 2020.

Zoomdata

Series B in 2014
Zoomdata, Inc. is a company focused on developing data visualization and analytics systems tailored for big data environments. Founded in 2012 and headquartered in Reston, Virginia, with an additional office in San Mateo, California, Zoomdata provides a visual analytics application that enables users to interact seamlessly with modern big data technologies, including Apache Hadoop and NoSQL data stores. Its offerings include Data Sharpening technology for real-time and historical data analysis, as well as Zoomdata Fusion, which allows the integration of various data sources without requiring data movement or transformation. The platform is designed to be mobile and touch-friendly, facilitating quick access to insights from billions of records. Users can create dashboards, fuse disparate data sources, and collaborate effectively, all while utilizing the company’s tools in both cloud and on-premises environments. Zoomdata also supports developers through its Developer Network, which provides resources such as guides and API documentation. The company operates as a subsidiary of Logi Analytics, Inc.

Semmle

Series A in 2014
Semmle Ltd, established in 2006, specializes in developing an engineering analytics platform that streamlines software development processes. The platform aids both technical and strategic decision-making by analyzing software code quality alongside other relevant data such as development cost, source code, issue tickets, test coverage, team location, and version history. Semmle's key products are LGTM and QL, serving clients like Citi, Credit Suisse, and NASA Jet Propulsion Laboratory. Headquartered in San Francisco, California, with additional offices in the UK, Denmark, Spain, and the US, Semmle operates as a subsidiary of GitHub, Inc.

Pixate

Series A in 2013
Pixate, Inc. is a Palo Alto-based company that operates a native application development platform designed for mobile interaction design. Founded in 2012, Pixate provides tools that allow designers and developers to create sophisticated animations and interactions for mobile applications without the need for coding. Its flagship product, Pixate Engine for iOS, serves as a user interface platform that enables the development of 100% native prototypes for both iOS and Android. In addition to its software solutions, Pixate offers consulting services to assist clients in refining their designs and enhancing user experiences. The company has been a subsidiary of Alphabet Inc. since July 2015.

Braintree

Series B in 2012
Braintree's payment platform provides all the tools online and mobile businesses need to accept payments. Providing the global commerce tools people need to build and grow businesses, Braintree’s global platform powers payments for thousands of online and mobile commerce innovators including Airbnb, Uber, GitHub, Facebook and Pinterest. Merchants in more than 40 countries across North America, Europe, Asia, and Australia can accept, split, and enable payments in more than 130 currencies. Braintree’s SDK powers PayPal, including PayPal One Touch™, Venmo, Apple Pay, Android Pay, credit/debit cards, and Bitcoin across any device. Braintree was acquired by PayPal in 2013.

Braintree

Series A in 2011
Braintree's payment platform provides all the tools online and mobile businesses need to accept payments. Providing the global commerce tools people need to build and grow businesses, Braintree’s global platform powers payments for thousands of online and mobile commerce innovators including Airbnb, Uber, GitHub, Facebook and Pinterest. Merchants in more than 40 countries across North America, Europe, Asia, and Australia can accept, split, and enable payments in more than 130 currencies. Braintree’s SDK powers PayPal, including PayPal One Touch™, Venmo, Apple Pay, Android Pay, credit/debit cards, and Bitcoin across any device. Braintree was acquired by PayPal in 2013.
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