Index Ventures

Temporal Technologies Inc. is a software company based in Bellevue, Washington, established in 2019. It develops an open-source microservices orchestration engine that enables developers to create and manage scalable distributed applications, workflow functions, and data pipelines. The platform supports seamless execution of development, debugging, and testing processes, along with resource provisioning and monitoring tools. It also offers solutions for financial transactions. Temporal's technology is designed to ensure the reliable completion of workflows of any size and complexity, incorporating features such as built-in support for exponential activity retries and compensation logic through the native saga pattern. Additionally, the company provides cloud services to enhance its offerings.

/dev/Agents is a San Francisco-based startup developing an AI agents operating system, focusing on innovative UI patterns to simplify AI agent creation in the cloud.

Dazz provides a unified remediation platform aimed at enhancing the efficiency of security and development teams. This SaaS solution quickly identifies vulnerabilities and prioritizes issues, allowing organizations to manage cybersecurity challenges from a single platform. By streamlining the remediation process, Dazz significantly reduces the time required to address security risks, transforming weeks of remediation work into mere hours. This not only enables cybersecurity teams to adopt a more strategic approach to their security posture but also allows developers to focus on innovation rather than spending excessive time on fixing vulnerabilities. The platform is particularly effective in protecting cloud and development environments, replacing traditional manual processes with a more integrated and automated solution.

Augment Code is a technology company that specializes in AI-driven coding assistance software. Their platform integrates with popular IDEs and Slack, providing developers with real-time access to collective team knowledge, including codebase, documentation, and dependencies. This enables developers to get up to speed quickly, maintain productivity, and write code with fewer errors. Augment's AI models are custom-tuned to avoid misguiding suggestions and promote the use of internal coding practices, benefiting both new and experienced developers. The company's mission is to enhance software development at scale using AI, without replacing human developers.

Temporal Technologies Inc. is a software company based in Bellevue, Washington, established in 2019. It develops an open-source microservices orchestration engine that enables developers to create and manage scalable distributed applications, workflow functions, and data pipelines. The platform supports seamless execution of development, debugging, and testing processes, along with resource provisioning and monitoring tools. It also offers solutions for financial transactions. Temporal's technology is designed to ensure the reliable completion of workflows of any size and complexity, incorporating features such as built-in support for exponential activity retries and compensation logic through the native saga pattern. Additionally, the company provides cloud services to enhance its offerings.

Humanloop Ltd is a London-based company that specializes in developing an artificial intelligence data labeling and model training platform aimed at enhancing the efficiency of businesses in deploying machine learning solutions. Established in 2020, Humanloop's tools facilitate the training of AI models using minimal labeled data, allowing engineers and data scientists to expedite the transition from concept to deployment. The platform supports best practices in prompt management, evaluation, and observability, enabling organizations to effectively leverage AI technologies. Notable clients, including teams from Gusto, Vanta, and Duolingo, utilize Humanloop's offerings to create reliable AI products and improve their operational capabilities.

ReadySet is a distributed SQL caching layer that precomputes the results of parameterized SQL queries and incrementally updates these results as the underlying data changes. It is wire-compatible with MySQL and Postgres, plugs directly into existing databases and applications without any code changes, and elastically scales read throughput to meet fluctuating demands. ReadySet offers the low latencies of a custom caching system and the high query throughputs of read replicas with the straightforward developer experience of using a single relational database.

Linktree is a social media startup company that offers a platform to enhance the internet presence of influencers and e-commerce stores. They help brands, artists, publishers, agencies and influencers better control their presence online. They are a team of developers, designers, marketers, and biz ops, committed to equipping content creators with the best tools for getting their work seen.

Temporal Technologies Inc. is a software company based in Bellevue, Washington, established in 2019. It develops an open-source microservices orchestration engine that enables developers to create and manage scalable distributed applications, workflow functions, and data pipelines. The platform supports seamless execution of development, debugging, and testing processes, along with resource provisioning and monitoring tools. It also offers solutions for financial transactions. Temporal's technology is designed to ensure the reliable completion of workflows of any size and complexity, incorporating features such as built-in support for exponential activity retries and compensation logic through the native saga pattern. Additionally, the company provides cloud services to enhance its offerings.

Great Expectations is a developer of an open-source data quality platform aimed at enhancing the speed and integrity of data collaboration. The platform facilitates testing of data pipelines, thereby improving overall data quality. By using machine learning algorithms, it provides tools for validating, documenting, and profiling data, which helps organizations eliminate pipeline debt. This approach enables clients to uphold their data standards and fosters better communication regarding data across different teams. Through its innovative solutions, Great Expectations seeks to establish a shared data quality standard in the industry.

Dazz provides a unified remediation platform aimed at enhancing the efficiency of security and development teams. This SaaS solution quickly identifies vulnerabilities and prioritizes issues, allowing organizations to manage cybersecurity challenges from a single platform. By streamlining the remediation process, Dazz significantly reduces the time required to address security risks, transforming weeks of remediation work into mere hours. This not only enables cybersecurity teams to adopt a more strategic approach to their security posture but also allows developers to focus on innovation rather than spending excessive time on fixing vulnerabilities. The platform is particularly effective in protecting cloud and development environments, replacing traditional manual processes with a more integrated and automated solution.

Cord is a developer of collaboration tools aimed at enhancing team communication within digital products. Its toolkit offers customizable, pre-built components, a rich software development kit (SDK), and powerful application programming interfaces (APIs) designed to integrate chat, commenting, presence, notifications, and other live collaboration features. By enabling users to chat, leave voice messages, and initiate video calls directly within any page, Cord facilitates smart, real-time feedback among team members. This functionality not only boosts productivity but also fosters network effects, allowing teams to collaborate more effectively in context.

Great Expectations is a developer of an open-source data quality platform aimed at enhancing the speed and integrity of data collaboration. The platform facilitates testing of data pipelines, thereby improving overall data quality. By using machine learning algorithms, it provides tools for validating, documenting, and profiling data, which helps organizations eliminate pipeline debt. This approach enables clients to uphold their data standards and fosters better communication regarding data across different teams. Through its innovative solutions, Great Expectations seeks to establish a shared data quality standard in the industry.

Feathery provides a low-code platform that facilitates the creation of customizable forms and user journeys, catering to critical industries such as insurance, financial services, and healthcare. The platform enables product teams to build data intake workflows with ease, offering features such as automatic deployment and SEO indexing. By supporting popular search engines and JavaScript frameworks, Feathery enhances the user experience while granting businesses greater ownership, speed, and control over their data collection processes. This streamlined approach allows organizations to effectively manage their data intake needs while maintaining flexibility and efficiency.

Linktree is a social media startup company that offers a platform to enhance the internet presence of influencers and e-commerce stores. They help brands, artists, publishers, agencies and influencers better control their presence online. They are a team of developers, designers, marketers, and biz ops, committed to equipping content creators with the best tools for getting their work seen.

Stack Overflow Ltd operates an online community designed for developers to share programming knowledge and solve coding challenges. Founded in 2008 by Jeff Atwood and Joel Spolsky, the company offers several distinct platforms: Stack Overflow for Teams, which facilitates mission-critical knowledge management; Stack Overflow for Talent and Jobs, providing hiring and employer branding solutions for technology teams; Stack Overflow Advertising, aimed at promoting products and enhancing brand visibility; and Stack Overflow Enterprise, which enables large teams to share and access critical company information securely. Based in London, the company empowers developer communities by enhancing knowledge distribution and fostering collaboration, ultimately increasing efficiency and innovation within organizations.

Alkemics is a developer of an online marketing platform aimed at transforming the fast-moving consumer goods industry by digitizing, collecting, and sharing product data securely. The platform serves as a collaborative intelligence network that streamlines the exchange of product information between manufacturers and retailers. This functionality addresses key challenges within the industry, such as aligning supply and demand for numerous product launches, enhancing operational efficiency to accelerate time-to-market, and creating a personalized shopping experience across digital and physical channels. By fostering balanced commercial relationships, increasing efficiency in product listings, and enhancing data quality, Alkemics supports clients in developing sustainable partnerships that ultimately enrich the shopper experience.

Gatsby, Inc. operates a platform designed for building websites and applications tailored to the needs of Fortune 500 companies. Founded in 2015 and headquartered in Berkeley, California, Gatsby combines content and data integration with advanced front-end development techniques. Its React-based Static Site Generator (SSG) allows developers to create high-performance applications using a robust set of plugins that facilitate dynamic data integration from various content management systems, including WordPress and Drupal. This approach enables both developers and non-technical users to manage content seamlessly, leading to widespread adoption among developers, with the platform being downloaded nearly 500,000 times each month. By streamlining the application development process, Gatsby provides an efficient solution for organizations looking to enhance their online presence.

Evervault Ltd., founded in 2017 and headquartered in Dublin, Ireland, specializes in developing privacy-preserving cloud infrastructure. The company provides encryption infrastructure designed to make data privacy straightforward and accessible for software developers. Its platform offers user-friendly tools that allow developers to deploy applications within hardware-secured environments, ensuring that data remains encrypted throughout its lifecycle. By focusing on simplifying security measures, Evervault enables developers to concentrate on building their products without the burden of managing complex security concerns.

Linear allows the user to manage software development and track bugs. Built for speed and efficiency. The founders started Linear from their own frustrations building software projects in successful high-growth companies like Airbnb, Coinbase and Uber. The founders wanted to create the tools that focus us and its team in making progress, not get in the way. Tools that are fast and efficient. Speed and performance were the main things Linear focuses on early on and keep focusing on that.

Lookback is a user research platform founded by former engineers from Spotify. The company focuses on providing tools that facilitate direct interactions between researchers and users, enabling the collection of valuable feedback on products and services. Lookback's offerings include features that support live and recorded user testing sessions, allowing researchers to gain insights into user experiences and behaviors. By prioritizing user engagement, Lookback aims to enhance the research process and improve product development for its clients.

Alkemics is a developer of an online marketing platform aimed at transforming the fast-moving consumer goods industry by digitizing, collecting, and sharing product data securely. The platform serves as a collaborative intelligence network that streamlines the exchange of product information between manufacturers and retailers. This functionality addresses key challenges within the industry, such as aligning supply and demand for numerous product launches, enhancing operational efficiency to accelerate time-to-market, and creating a personalized shopping experience across digital and physical channels. By fostering balanced commercial relationships, increasing efficiency in product listings, and enhancing data quality, Alkemics supports clients in developing sustainable partnerships that ultimately enrich the shopper experience.

Datadog, Inc. is a cloud-native company headquartered in New York that provides a comprehensive monitoring and analytics platform for developers, IT operations teams, and business users globally. Founded in 2010, Datadog's software-as-a-service platform integrates infrastructure monitoring, application performance monitoring, log management, user experience monitoring, and network performance monitoring. By consolidating data from servers, containers, databases, and third-party services, Datadog enables organizations to achieve real-time observability of their technology stacks. Its robust features include advanced analytics, collaborative tools, and alerting capabilities, which help teams proactively manage performance issues, minimize downtime, and enhance user experiences.

SourceClear, Inc. develops security tools aimed at helping software developers create secure applications. Founded in 2012 and headquartered in San Francisco, with an additional office in Singapore, the company offers a range of services including an online portal for analyzing security issues, a database of open-source libraries that details vulnerabilities, and various scanning agents such as command line interfaces and plugins for build managers. Utilizing data science and machine learning, SourceClear enables developers to safely incorporate open-source components into their projects by providing real-time insights into library vulnerabilities and update recommendations within the continuous integration and delivery pipeline. The platform is designed to support DevSecOps by enhancing visibility into open-source code risks and helping organizations enforce security policies. SourceClear operates as a subsidiary of Veracode, Inc. and serves a diverse clientele across multiple industries, including technology, finance, and gaming.

Gitter is an open-source chat and networking platform based in London, United Kingdom, designed to facilitate the management, growth, and connection of communities through messaging and content discovery. It provides users with instant messaging services that simplify community collaboration, allowing for easy organization and expansion of groups. The platform integrates with various tools such as GitHub, Trello, and Jenkins, enhancing its functionality for developers. Gitter's mission focuses on connecting developers to foster strong relationships among peers and with the technologies they utilize.

Alkemics is a developer of an online marketing platform aimed at transforming the fast-moving consumer goods industry by digitizing, collecting, and sharing product data securely. The platform serves as a collaborative intelligence network that streamlines the exchange of product information between manufacturers and retailers. This functionality addresses key challenges within the industry, such as aligning supply and demand for numerous product launches, enhancing operational efficiency to accelerate time-to-market, and creating a personalized shopping experience across digital and physical channels. By fostering balanced commercial relationships, increasing efficiency in product listings, and enhancing data quality, Alkemics supports clients in developing sustainable partnerships that ultimately enrich the shopper experience.

Datadog, Inc. is a cloud-native company headquartered in New York that provides a comprehensive monitoring and analytics platform for developers, IT operations teams, and business users globally. Founded in 2010, Datadog's software-as-a-service platform integrates infrastructure monitoring, application performance monitoring, log management, user experience monitoring, and network performance monitoring. By consolidating data from servers, containers, databases, and third-party services, Datadog enables organizations to achieve real-time observability of their technology stacks. Its robust features include advanced analytics, collaborative tools, and alerting capabilities, which help teams proactively manage performance issues, minimize downtime, and enhance user experiences.

Stack Exchange Inc. operates a diverse network of question-and-answer websites covering a wide range of topics, including software programming, cooking, photography, and gaming. The platform enables users to ask and answer questions without the need for registration, fostering an open community for knowledge sharing. Among its offerings is Stack Overflow for Teams, which provides development teams with a dedicated space to seek answers to technical inquiries. The company serves a variety of professionals, including programmers, researchers, and photographers. Founded in 2008 and originally known as Stack Overflow, Inc., it rebranded to Stack Exchange Inc. in March 2011 and is headquartered in New York, New York.

Stack Overflow Ltd operates an online community designed for developers to share programming knowledge and solve coding challenges. Founded in 2008 by Jeff Atwood and Joel Spolsky, the company offers several distinct platforms: Stack Overflow for Teams, which facilitates mission-critical knowledge management; Stack Overflow for Talent and Jobs, providing hiring and employer branding solutions for technology teams; Stack Overflow Advertising, aimed at promoting products and enhancing brand visibility; and Stack Overflow Enterprise, which enables large teams to share and access critical company information securely. Based in London, the company empowers developer communities by enhancing knowledge distribution and fostering collaboration, ultimately increasing efficiency and innovation within organizations.

Lookback is a user research platform founded by former engineers from Spotify. The company focuses on providing tools that facilitate direct interactions between researchers and users, enabling the collection of valuable feedback on products and services. Lookback's offerings include features that support live and recorded user testing sessions, allowing researchers to gain insights into user experiences and behaviors. By prioritizing user engagement, Lookback aims to enhance the research process and improve product development for its clients.

Datadog, Inc. is a cloud-native company headquartered in New York that provides a comprehensive monitoring and analytics platform for developers, IT operations teams, and business users globally. Founded in 2010, Datadog's software-as-a-service platform integrates infrastructure monitoring, application performance monitoring, log management, user experience monitoring, and network performance monitoring. By consolidating data from servers, containers, databases, and third-party services, Datadog enables organizations to achieve real-time observability of their technology stacks. Its robust features include advanced analytics, collaborative tools, and alerting capabilities, which help teams proactively manage performance issues, minimize downtime, and enhance user experiences.

Datadog, Inc. is a cloud-native company headquartered in New York that provides a comprehensive monitoring and analytics platform for developers, IT operations teams, and business users globally. Founded in 2010, Datadog's software-as-a-service platform integrates infrastructure monitoring, application performance monitoring, log management, user experience monitoring, and network performance monitoring. By consolidating data from servers, containers, databases, and third-party services, Datadog enables organizations to achieve real-time observability of their technology stacks. Its robust features include advanced analytics, collaborative tools, and alerting capabilities, which help teams proactively manage performance issues, minimize downtime, and enhance user experiences.

Clipboard was founded by Gary William Flake in January 2011 with the simple goal of helping people save and share the parts of the Web that they care about. Since the Internet is more than two decades old, doesn't it seem strange that the typical way to save something online is to put it into an email or a document? We think so too, which is why we built an easy and powerful tool to help you. All of this may sound simple, but we think it's actually quite significant. We believe that someday soon everyone will be saving and organizing their online life in a way that is easy, fun and reflective of themselves. It is a world where everyone is highly engaged and active in saving their life experiences online. We are here for you and we are in this for the long haul. Our mission is to help you organize your online life. Please read more about us and our values at https://clipboard.com/about Stats on Clipboard: In close to 2 years before Clipboard was acquired in May 2013 140,000 people created 3 million clips.

Stack Overflow Ltd operates an online community designed for developers to share programming knowledge and solve coding challenges. Founded in 2008 by Jeff Atwood and Joel Spolsky, the company offers several distinct platforms: Stack Overflow for Teams, which facilitates mission-critical knowledge management; Stack Overflow for Talent and Jobs, providing hiring and employer branding solutions for technology teams; Stack Overflow Advertising, aimed at promoting products and enhancing brand visibility; and Stack Overflow Enterprise, which enables large teams to share and access critical company information securely. Based in London, the company empowers developer communities by enhancing knowledge distribution and fostering collaboration, ultimately increasing efficiency and innovation within organizations.

Zend Technologies Ltd. specializes in solutions for developing, deploying, and managing PHP applications, which are essential for many web and mobile platforms. The company offers a range of products including Z-Ray, a PHP debugging tool, and Zend Server, an integrated platform that streamlines the application lifecycle from development to production. Additional offerings include Zend Studio, an environment for mobile application development, and Zend Guard, which protects applications from unauthorized use. Zend also provides Apigility for API development and Zend Framework for building PHP applications. The company serves a diverse clientele, from small businesses to large enterprises, and its solutions are accessible through partnerships and an online store. With operations in multiple countries and partnerships with major technology firms, Zend Technologies aims to enhance the reliability, performance, and security of PHP applications in both on-premise and cloud environments. Founded in 1999 and headquartered in Cupertino, California, Zend operates as a subsidiary of Rogue Wave Software, Inc.

Worklight is a developer of advanced mobile application platforms and tools designed for smartphones and tablets. The company specializes in creating HTML5, hybrid, and native applications, utilizing industry-standard technologies to enhance development processes. Worklight offers a flexible mobile integrated development environment (IDE), next-generation middleware, comprehensive security features, and integrated management and analytics. By streamlining the development process, Worklight helps organizations of all sizes reduce time to market, lower costs, and simplify complexity, ultimately improving user experiences for both customers and employees across various devices.

Worklight is a developer of advanced mobile application platforms and tools designed for smartphones and tablets. The company specializes in creating HTML5, hybrid, and native applications, utilizing industry-standard technologies to enhance development processes. Worklight offers a flexible mobile integrated development environment (IDE), next-generation middleware, comprehensive security features, and integrated management and analytics. By streamlining the development process, Worklight helps organizations of all sizes reduce time to market, lower costs, and simplify complexity, ultimately improving user experiences for both customers and employees across various devices.

Zend Technologies Ltd. specializes in solutions for developing, deploying, and managing PHP applications, which are essential for many web and mobile platforms. The company offers a range of products including Z-Ray, a PHP debugging tool, and Zend Server, an integrated platform that streamlines the application lifecycle from development to production. Additional offerings include Zend Studio, an environment for mobile application development, and Zend Guard, which protects applications from unauthorized use. Zend also provides Apigility for API development and Zend Framework for building PHP applications. The company serves a diverse clientele, from small businesses to large enterprises, and its solutions are accessible through partnerships and an online store. With operations in multiple countries and partnerships with major technology firms, Zend Technologies aims to enhance the reliability, performance, and security of PHP applications in both on-premise and cloud environments. Founded in 1999 and headquartered in Cupertino, California, Zend operates as a subsidiary of Rogue Wave Software, Inc.

The Qt Company develops and delivers the Qt development framework under commercial and open source licenses. We enable the reuse of software code across all operating systems, platforms and screen types, from desktops and embedded systems to wearables and mobile devices. Qt is used by approximately one million developers worldwide and is the leading independent technology behind millions of devices and applications. Qt is the platform of choice for in-vehicle systems, industrial automation devices, and other business critical application manufacturers, and is used by leading global players in more than 70 industries. The Qt Company is owned by the Qt Group, which operates in China, Finland, Germany, Japan, Korea, Norway, Russia and USA with more than 200 employees worldwide. The Qt Group is headquartered in Espoo, Finland and is listed on Nasdaq Helsinki Stock Exchange. The company’s net sales in year 2015 was 27 MEUR. To learn more visit http://qt.io

Zend Technologies Ltd. specializes in solutions for developing, deploying, and managing PHP applications, which are essential for many web and mobile platforms. The company offers a range of products including Z-Ray, a PHP debugging tool, and Zend Server, an integrated platform that streamlines the application lifecycle from development to production. Additional offerings include Zend Studio, an environment for mobile application development, and Zend Guard, which protects applications from unauthorized use. Zend also provides Apigility for API development and Zend Framework for building PHP applications. The company serves a diverse clientele, from small businesses to large enterprises, and its solutions are accessible through partnerships and an online store. With operations in multiple countries and partnerships with major technology firms, Zend Technologies aims to enhance the reliability, performance, and security of PHP applications in both on-premise and cloud environments. Founded in 1999 and headquartered in Cupertino, California, Zend operates as a subsidiary of Rogue Wave Software, Inc.