Andreessen Horowitz

Andreessen Horowitz is a venture capital firm established in 2009 by Marc Andreessen and Ben Horowitz, based in Menlo Park, California. The firm specializes in investing across various stages of startups, from seed to late stage, with a strong emphasis on technology sectors. Its investment focus includes software, cloud computing, enterprise solutions, and consumer Internet, as well as areas intersecting computer science and life sciences, such as digital therapeutics and computational medicine. The firm aims to fund innovative companies that contribute to American dynamism, with investments typically ranging from $50,000 to $50 million. While primarily targeting technology startups, Andreessen Horowitz has a selective approach, avoiding investments in sectors like clean energy and traditional consumer retail.

Anish Acharya

General Partner

Anthony Albanese JD

Co-COO and Managing Partner

Eric Alby

Partner

Ryan Allen

Partner

Seema Amble

Partner

Jeff Amico

Partner and Director of Crypto Startup School

Marc Andreessen

Co-Founder and General Partner

Marc Andrusko

Partner, Infrastructure

Alicia Barone

Events Partner

Alyssa Bene

Partner

Peter Blackwood

Partner

Michael Blau

Partner

Matt Bornstein

Partner

Jeff Bramel

Partner

Sam Broner

Partner

Parker Brown

Partner

Elena Burger

Deal Partner

Quinten Burgunder

Partner

LeeAnn Caballero

Partner

Martin Casado

General Partner

Connie Chan

General Partner

Geraldine Chan

Partner

Sharon Chang

Operating Partner

Zachary Chen

Associate Partner

Andrew Chen

General Partner

Frank Chen

Operating Partner

Alexander Chia

Partner

Zach Cohen

Investor

Annie Collins

Partner

Jorge Conde

General Partner

Emma Cooper

Investor

Brian Crnkovich

Partner

Sebastian Cua

Partner and Chief of Staff

Stacy D'Amico

Co-COO, Growth fund

Eric Dai

Analyst

Allison Davis

Partner

Zach Dicker

Partner

Zak Doric

Partner

Jay Drain Jr.

Deal Partner

Kevin Dulsky

Partner

Grace Ellis

Operating Partner

JT Evans

Partner

Bryan Faust

Partner

Sarah Fazal

Partner

Ethan Ferreira

Partner

Pamon Forouhar

Partner, Business Operations

David Garcia

Partner

John Garcia

Firm Operations Partner

Joel de la Garza

Partner

David George

General Partner

Caroline Goggins

Partner

Kristina Graci-deLuna

Partner, People Practice

Lydia Green

Deal Operations Partner

Michele Griffin

Partner

Robin Guo

Partner

Austin Guzman

Partner

David Haber

General Partner

Andrea Hall

Partner on the Go-to-Market team

Mason Hall

Partner

Elizabeth Harkavy

Partner

Ronnie Harris

Partner

Tawny Holguin

Partner

Oliver Hsu

Partner

Alex Immerman

Partner

Nicole Irvin

Partner

Mindy Isenstein

Partner

Peter Johnson

Partner

Jeff Jordan

Managing Partner

Justin Kahl

Partner

Brad Kern

Operating Partner

Brett Kim

Investor

Bryan Kim

Partner

Blake Kim

Partner

Troy Kirwin

Investment Partner

James Kissell

Partner

Julie Klapstein

Partner

L. William Krause

Board Partner

Sriram Krishnan

General Partner

Jonathan Lai

Investment Partner

Justin Larkin

Partner, Bio Team

Peter Lauten

Partner

Jennifer Li

Enterprise Investment Partner

Yoko Li

Partner, AI and Infra

Ginger Liau

Partner, Bio Fund

Jane Lippencott

Partner

Kristine Lipscomb

Partner

Bowen Liu

Investing Partner

Seth Lobree

Partner

Insiya Lokhandwa

Partner

Insiya Lokhandwala

Partner

Isaiah Lott

Partner

Joshua Lu

Investing Partner, Games Fund One

Josh Lu

Investing Partner, GAMES FUND ONE

Marco Mascorro

Partner

Daren Matsuoka

Partner

Mark McAndrew

Partner

Ryan McEntush

Partner

Mehul Mehta

Deal Partner

Jeanne Moeschler

Partner

Jason Mok

Operating Partner, Corporate Development

Olivia Moore

Consumer Partner

Ana Mostarac

Corporate Development Partner

Kevin Nishioka

Partner

John O'Farrell

General Partner

Wahab Owolabi

Partner

Nelson Perla-Ward

Partner

Jessica Peterson

Partner - EBC Program and Operations Manager

Rebecca (Becky) Pferdehirt

Partner

Jewel Pi

Partner

Ben Portney

Partner

Rajko Radovanovic

Partner

Sam Ragsdale

Investor

Santiago Rodriguez

Partner

Maggie Romero

Co-COO and Operating Partner, Bio+Health

Jason Rosenthal

Operating Partner and Head of Crypto Startup Accelerator

Katherine Rundell

Partner, Creators and Consumer GTM

Michael Sandwick

Partner, Consumer

Shannon Schiltz

Operating Partner

Joe Schmidt

Investing Partner

Gil Shafir

Partner

Kristina Shen

General Partner

Jeff Silverstein

Investment Partner

Anne Lee Skates

Partner

Mariano Sorgente

Partner

Jack Soslow

Investment Partner

Matt Spence

Partner

Nicole Stanners

Partner

Angela Strange

General Partner

Jeffrey Stump

Operating Partner

Jamie Sullivan

Partner

Robert H. Swan

Operating Partner

Bob Swan

Partner

Satish Talluri

Partner

Kimberly Tan

Investment Partner

Carol Tang

Partner

Adela Tomsejova

Partner, Bio + Health

Andy Tran

Investment Partner

Dalton Turay

Partner

David Ulevitch

General Partner

Gabriel Vasquez

Investment Partner

Michelle Volz

Investment Partner

Daisy Wolf

Investing Partner

Carra Wu

Partner

Kevin Wu

Partner

Guy Wuollet

Partner

Shangda Xu

Partner

Ali Yahya

General Partner

Zeya Yang

Partner

JJ Yu

Partner, Capital Network

Stephenie Zhang

Partner

Past deals in Open Source

OpenAI

Venture Round in 2023
OpenAI is a non-profit artificial intelligence (AI) research company, associated with business magnate Elon Musk, that aims to carefully promote and develop friendly AI in such a way as to benefit, rather than harm, humanity as a whole. The organization aims to "freely collaborate" with other institutions and researchers by making its patents and research open to the public. The company is supported by over US$1 billion in commitments; however, only a tiny fraction of the $1 billion pledged is expected to be spent in the first few years. The founders are motivated in part by concerns about existential risk from artificial general intelligence.

Graphite

Series A in 2022
Graphite is an open-source CLI and a code review dashboard built for engineers to write and review smaller pull requests, also unblocked, ship faster, create, approve, and ship small, incremental changes. CLI makes creating and submitting stacked changes easy, intuitive commands, first-class support for stacks, git under the hood, API, server, and front-end, security, security program overview, data protection policy, encryption policy, secure software development policy, system audit policy, business continuity & disaster recovery policy, vulnerability & patch management policy.

World

Funding Round in 2022
Worldcoin is a global digital currency initiative aimed at distributing a free share of its currency to every individual on Earth. The platform focuses on enhancing privacy and transparency through a permissionless blockchain. Worldcoin employs an iris-scanning device that creates a unique digital identity known as World ID. This system not only facilitates the issuance of its digital currency but also securely stores biometric information, which helps prevent fraudulent account creation by discouraging spammers from registering multiple times. Through these innovations, Worldcoin seeks to promote equitable access to digital currency while maintaining user privacy.

Anyscale

Series C in 2021
Anyscale, Inc. is a technology company based in Berkeley, California, founded in 2019. It focuses on developing distributed programming platforms and tools that simplify the creation of distributed applications, particularly in the field of artificial intelligence. The company's primary offering is Ray, an open-source framework that allows software developers and machine learning engineers to build and scale compute-intensive applications efficiently. By addressing the complexities of hardware decisions, Anyscale's platform enables developers of all skill levels to create applications that can operate seamlessly across various environments, from personal laptops to large data centers.

Overwolf

Series D in 2021
Overwolf Ltd., founded in 2010 and based in Tel-Aviv, Israel, offers a software platform that empowers third-party developers to create in-game applications using HTML and JavaScript. The platform provides flexible APIs, custom in-game overlays, and monetization options through ads, facilitating the development of tools that enhance gaming experiences. Overwolf collaborates with a variety of partners, including major companies like Intel, NVIDIA, and Riot Games, to support developers in unlocking new features for games. By integrating social media tools, Overwolf enables gamers to share their experiences and connect with friends while playing, ultimately aiming to deliver value to every gamer in every game.

Alluxio

Series C in 2021
Alluxio, Inc. (formerly Tachyon Nexus) team consists of the creators and top committers of Alluxio (formerly Tachyon), an open source project from UC Berkeley AMPLab. For the past three years, we have been working to revolutionize the way data is stored, accessed, and managed by focusing on a memory-centric architecture. We believe this new approach is key to delivering the next generation storage.

World

Venture Round in 2021
Worldcoin is a global digital currency initiative aimed at distributing a free share of its currency to every individual on Earth. The platform focuses on enhancing privacy and transparency through a permissionless blockchain. Worldcoin employs an iris-scanning device that creates a unique digital identity known as World ID. This system not only facilitates the issuance of its digital currency but also securely stores biometric information, which helps prevent fraudulent account creation by discouraging spammers from registering multiple times. Through these innovations, Worldcoin seeks to promote equitable access to digital currency while maintaining user privacy.

EngFlow

Seed Round in 2021
Developer of a remote execution platform intended to help developers build software faster and ship well-tested products. The company's platform speeds up software builds and can be run on-premises or on the cloud and supports all clients around the clock that implement the open-source remote execution API with no hidden costs, enabling developers to build tools and connect experts to accelerate productivity.

Apollo GraphQL

Series D in 2021
Driving the momentum behind GraphQL, its Data Graph Platform helps developers, startups, and enterprises get the most out of GraphQL. Apollo builds open source tools and commercial services used by thousands of developers in production and has cultivated a strong community around GraphQL. With the Apollo Data Graph Platform, customers like Expedia, Airbnb, Audi, SurveyMonkey, and others rapidly implement GraphQL, consistent with industry best practices, providing their customers with the high-quality, personalized digital experiences they expect—on all of their devices. Based in San Francisco, Apollo is backed by Andreessen Horowitz, Matrix Partners, Webb Investment Network, and Trinity Ventures.

OpenSea

Series B in 2021
OpenSea operates as a peer-to-peer marketplace specializing in crypto collectibles and non-fungible tokens (NFTs). As the largest platform of its kind, OpenSea enables users to buy and sell a wide range of digital assets, including gaming items and virtual goods, all backed by blockchain technology. The marketplace employs smart contracts to facilitate secure transactions, enhancing user trust and safety. OpenSea plays a significant role in the burgeoning Web3 economy, supporting the growth of decentralized applications and digital assets. It also features an investment arm, OpenSea Ventures, which focuses on fostering innovation among new founders in the blockchain space.

Sourcegraph

Series D in 2021
Sourcegraph, Inc. is a technology company that specializes in universal code search solutions, enhancing code discovery, intelligence, and change management. Founded in 2013 and headquartered in San Francisco, California, Sourcegraph enables developers to efficiently navigate and understand extensive codebases across various repositories, languages, and file formats. Its platform allows for seamless code exploration in web browsers, facilitating improved developer productivity through contextual insights that aid in code reviews and onboarding processes. Additionally, Sourcegraph automates large-scale code changes, helping teams manage complex codebases more effectively. The company's services cater to a diverse clientele, including startups, enterprises, developers, DevOps teams, and engineering leaders, all aimed at minimizing the challenges associated with code management. Sourcegraph is supported by prominent investors, highlighting its significant market presence and potential for growth.

Orbit

Series A in 2021
Orbit Labs, Inc. is a company based in San Francisco, California, that specializes in developing a community experience platform tailored for growing developer communities. Established in 2019, the platform serves as an open-source alternative to traditional sales and marketing methods. It provides features such as automated reporting, community feeds, and member profiles, enabling organizations to track and measure community engagement across various tools and channels. By facilitating relationship management rather than relying on spreadsheets, Orbit aims to enhance clients' return on investment while fostering active community participation.

Kong

Series D in 2021
Kong Inc is a cloud connectivity company specializing in application programming interfaces (APIs) and microservices. It offers a popular open-source API Gateway along with its enterprise solutions, which are designed to manage, monitor, and scale APIs effectively. The platform includes features such as API gateways, developer portals, and analytics tools, allowing development teams to distribute, monetize, manage, analyze, and utilize their APIs efficiently. Kong has received funding from prominent venture capital firms and notable investors, further solidifying its position in the industry.

Metaphor

Seed Round in 2020
Provider of a search and discovery platform designed to access open-source projects. The company's platform combines in-class Technical Metadata with behavioral and social metadata built specifically for data scientists, data engineers, and AI practitioners, enabling data scientists, data engineers, and AI practitioners to access data in a hassle-free manner.

Orbit

Seed Round in 2020
Orbit Labs, Inc. is a company based in San Francisco, California, that specializes in developing a community experience platform tailored for growing developer communities. Established in 2019, the platform serves as an open-source alternative to traditional sales and marketing methods. It provides features such as automated reporting, community feeds, and member profiles, enabling organizations to track and measure community engagement across various tools and channels. By facilitating relationship management rather than relying on spreadsheets, Orbit aims to enhance clients' return on investment while fostering active community participation.

Isovalent

Series A in 2020
Isovalent is a cloud-native networking company based in Mountain View, California. Founded by long-time leaders in Linux networking, Isovalent develops enterprise open source software and commercial products that enable operators and security professionals to provide networking, security, and observability in distributed infrastructure such as Kubernetes. It specializes in the fields of cloud security, cybersecurity, and information technology. It was founded in 2017 and headquartered in Mountain View, California.

Anyscale

Series B in 2020
Anyscale, Inc. is a technology company based in Berkeley, California, founded in 2019. It focuses on developing distributed programming platforms and tools that simplify the creation of distributed applications, particularly in the field of artificial intelligence. The company's primary offering is Ray, an open-source framework that allows software developers and machine learning engineers to build and scale compute-intensive applications efficiently. By addressing the complexities of hardware decisions, Anyscale's platform enables developers of all skill levels to create applications that can operate seamlessly across various environments, from personal laptops to large data centers.

Stack Overflow

Series E in 2020
Stack Overflow Ltd operates an online community tailored for developers and technologists, facilitating knowledge sharing and problem-solving in programming. The company provides several key services, including Stack Overflow for Teams, which supports mission-critical knowledge management, and Stack Overflow for Talent and Jobs, a platform designed for hiring and employer branding solutions within technology sectors. Additionally, Stack Overflow Advertising enables businesses to promote products and enhance brand visibility. For larger organizations, Stack Overflow Enterprise offers a secure environment for sharing and accessing essential company information. Founded in 2008 and based in London, United Kingdom, Stack Overflow Ltd was previously known as Stack Exchange Ltd.

Alluxio

Series B in 2020
Alluxio, Inc. (formerly Tachyon Nexus) team consists of the creators and top committers of Alluxio (formerly Tachyon), an open source project from UC Berkeley AMPLab. For the past three years, we have been working to revolutionize the way data is stored, accessed, and managed by focusing on a memory-centric architecture. We believe this new approach is key to delivering the next generation storage.

Anyscale

Series A in 2019
Anyscale, Inc. is a technology company based in Berkeley, California, founded in 2019. It focuses on developing distributed programming platforms and tools that simplify the creation of distributed applications, particularly in the field of artificial intelligence. The company's primary offering is Ray, an open-source framework that allows software developers and machine learning engineers to build and scale compute-intensive applications efficiently. By addressing the complexities of hardware decisions, Anyscale's platform enables developers of all skill levels to create applications that can operate seamlessly across various environments, from personal laptops to large data centers.

OpenGov

Series D in 2019
OpenGov, Inc. provides a cloud-based platform designed to enhance budgeting, performance management, and transparency for public sector clients. Its offerings include OpenGov Intelligence, which supplies analytics and visualizations for decision-makers, and OpenGov Comparisons, facilitating benchmarking among governments within its network. The platform also features ERP software to streamline financial management for local governments and OpenGov Transparency, which allows the public to access financial data and track tax revenue usage. The company serves over 2,000 public agencies across 48 states, with notable clients including the State Treasurer of Ohio and the city of Minneapolis. OpenGov, founded in 2012 and headquartered in Redwood City, California, aims to empower governments with streamlined operational tools and relevant data to foster informed decision-making and enhance public outcomes.

Apollo GraphQL

Series C in 2019
Driving the momentum behind GraphQL, its Data Graph Platform helps developers, startups, and enterprises get the most out of GraphQL. Apollo builds open source tools and commercial services used by thousands of developers in production and has cultivated a strong community around GraphQL. With the Apollo Data Graph Platform, customers like Expedia, Airbnb, Audi, SurveyMonkey, and others rapidly implement GraphQL, consistent with industry best practices, providing their customers with the high-quality, personalized digital experiences they expect—on all of their devices. Based in San Francisco, Apollo is backed by Andreessen Horowitz, Matrix Partners, Webb Investment Network, and Trinity Ventures.

Kong

Series C in 2019
Kong Inc is a cloud connectivity company specializing in application programming interfaces (APIs) and microservices. It offers a popular open-source API Gateway along with its enterprise solutions, which are designed to manage, monitor, and scale APIs effectively. The platform includes features such as API gateways, developer portals, and analytics tools, allowing development teams to distribute, monetize, manage, analyze, and utilize their APIs efficiently. Kong has received funding from prominent venture capital firms and notable investors, further solidifying its position in the industry.

Alluxio

Series B in 2019
Alluxio, Inc. (formerly Tachyon Nexus) team consists of the creators and top committers of Alluxio (formerly Tachyon), an open source project from UC Berkeley AMPLab. For the past three years, we have been working to revolutionize the way data is stored, accessed, and managed by focusing on a memory-centric architecture. We believe this new approach is key to delivering the next generation storage.

OpenInvest

Series A in 2018
OpenInvest is a Public Benefit Corporation and asset manager that uses technology to mainstream customized ethical investing. OpenInvest is a YCombinator and Andreessen Horowitz-backed startup powering the post-fund future. Their team of senior technologists from the hedge fund industry and civil society leaders is first tackling under-served markets in customized ESG asset management. With seed funding, the team has built fully integrated and proprietary direct-indexing construction, management, trading, proxy voting, and UX systems that now serve thousands of customers. Founded in 2015, the company is headquartered in San Francisco, California, United States.

Orchid Labs

Venture Round in 2018
Orchid Labs is an open-source initiative focused on combating internet surveillance and censorship. Founded in 2017 by a team including Dr. Steven Waterhouse and Jay Freeman, the company develops a decentralized nanopayment platform that enhances internet accessibility. Its innovative approach employs an overlay network built on the existing internet, utilizing a peer-to-peer tokenized bandwidth exchange. This technology empowers users to protect their personal data while facilitating secure communication, collaboration, and information access. Overall, Orchid Labs aims to create a more inclusive and liberated online environment for all users.

OB1

Series A in 2018
OB1 is a developer of a peer-to-peer trading platform that enables a cryptocurrency marketplace. Established in 2015 and based in Fairfax, Virginia, OB1's software allows users to buy and sell goods directly with one another, eliminating the need for centralized servers or governing bodies. By utilizing cryptocurrency, the platform provides a method for commerce that is both private and free, facilitating seamless transactions without fees.

Protocol Labs

Initial Coin Offering in 2017
Protocol Labs is a research and development organization focused on creating innovative network protocols and software systems that address significant challenges in technology. By employing an open-source approach, it aims to develop solutions that enhance user experience and leverage new technological breakthroughs. Additionally, Protocol Labs operates an innovation network that connects startups with investors, accelerators, and various organizations. This network facilitates collaboration among entrepreneurs, allowing them to share knowledge, resources, and expertise, thereby accelerating their research and development processes across multiple technological domains. Through these efforts, Protocol Labs seeks to foster advancements that can impact a wide range of industries.

OpenInvest

Seed Round in 2017
OpenInvest is a Public Benefit Corporation and asset manager that uses technology to mainstream customized ethical investing. OpenInvest is a YCombinator and Andreessen Horowitz-backed startup powering the post-fund future. Their team of senior technologists from the hedge fund industry and civil society leaders is first tackling under-served markets in customized ESG asset management. With seed funding, the team has built fully integrated and proprietary direct-indexing construction, management, trading, proxy voting, and UX systems that now serve thousands of customers. Founded in 2015, the company is headquartered in San Francisco, California, United States.

OpenGov

Series C in 2017
OpenGov, Inc. provides a cloud-based platform designed to enhance budgeting, performance management, and transparency for public sector clients. Its offerings include OpenGov Intelligence, which supplies analytics and visualizations for decision-makers, and OpenGov Comparisons, facilitating benchmarking among governments within its network. The platform also features ERP software to streamline financial management for local governments and OpenGov Transparency, which allows the public to access financial data and track tax revenue usage. The company serves over 2,000 public agencies across 48 states, with notable clients including the State Treasurer of Ohio and the city of Minneapolis. OpenGov, founded in 2012 and headquartered in Redwood City, California, aims to empower governments with streamlined operational tools and relevant data to foster informed decision-making and enhance public outcomes.

Kong

Series B in 2017
Kong Inc is a cloud connectivity company specializing in application programming interfaces (APIs) and microservices. It offers a popular open-source API Gateway along with its enterprise solutions, which are designed to manage, monitor, and scale APIs effectively. The platform includes features such as API gateways, developer portals, and analytics tools, allowing development teams to distribute, monetize, manage, analyze, and utilize their APIs efficiently. Kong has received funding from prominent venture capital firms and notable investors, further solidifying its position in the industry.

OB1

Seed Round in 2016
OB1 is a developer of a peer-to-peer trading platform that enables a cryptocurrency marketplace. Established in 2015 and based in Fairfax, Virginia, OB1's software allows users to buy and sell goods directly with one another, eliminating the need for centralized servers or governing bodies. By utilizing cryptocurrency, the platform provides a method for commerce that is both private and free, facilitating seamless transactions without fees.

OpenBazaar

Venture Round in 2016
OpenBazaar is a new way to trade online. By running a program on your computer, you can connect directly to other users in the OpenBazaar network and trade with them. This network isn't controlled by a company, it's a decentralized network that isn't run by any organization at all. This means there are no mandatory fees to pay, and that your trade is censorship-resistant. OpenBazaar uses Bitcoin, a digital currency that is also cheap to use, decentralized, and censorship-resistant. This project is open source, which means the code is publicly available, can be reviewed, and anyone can join the project and suggest changes.

SigOpt

Series A in 2016
SigOpt, Inc. operates an optimization platform designed to enhance model development across various applications, including web, mobile, machine learning, and physical experiments. Established in 2014 and based in San Francisco, California, SigOpt provides a REST API that seamlessly integrates into existing machine learning workflows. The platform employs a black-box optimization approach, allowing users to input parameter spaces and performance metrics without needing to share underlying training data. By continuously refining its models, SigOpt suggests optimal hyper-parameter configurations, thereby accelerating the development process and improving the reliability of results. In 2020, SigOpt became a subsidiary of Intel Corporation, further strengthening its position in the market.

Onshape

Series D in 2016
Onshape Inc., founded in 2012 and based in Cambridge, Massachusetts, is a developer of cloud-based 3D design software. The platform integrates computer-aided design (CAD) with data management, collaboration tools, and real-time analytics, enabling professional engineers to streamline their product development processes. Onshape's modern CAD system enhances productivity by providing secure, simultaneous access to a single master version of design data, which can be accessed from any device without data loss. The platform has been widely adopted by thousands of companies, facilitating the design of various products, including robotics and biomedical devices. In November 2019, Onshape was acquired by PTC Inc., further expanding its capabilities and market reach.

OpenGov

Series B in 2015
OpenGov, Inc. provides a cloud-based platform designed to enhance budgeting, performance management, and transparency for public sector clients. Its offerings include OpenGov Intelligence, which supplies analytics and visualizations for decision-makers, and OpenGov Comparisons, facilitating benchmarking among governments within its network. The platform also features ERP software to streamline financial management for local governments and OpenGov Transparency, which allows the public to access financial data and track tax revenue usage. The company serves over 2,000 public agencies across 48 states, with notable clients including the State Treasurer of Ohio and the city of Minneapolis. OpenGov, founded in 2012 and headquartered in Redwood City, California, aims to empower governments with streamlined operational tools and relevant data to foster informed decision-making and enhance public outcomes.

Onshape

Private Equity Round in 2015
Onshape Inc., founded in 2012 and based in Cambridge, Massachusetts, is a developer of cloud-based 3D design software. The platform integrates computer-aided design (CAD) with data management, collaboration tools, and real-time analytics, enabling professional engineers to streamline their product development processes. Onshape's modern CAD system enhances productivity by providing secure, simultaneous access to a single master version of design data, which can be accessed from any device without data loss. The platform has been widely adopted by thousands of companies, facilitating the design of various products, including robotics and biomedical devices. In November 2019, Onshape was acquired by PTC Inc., further expanding its capabilities and market reach.

GitHub

Series B in 2015
GitHub provides code hosting services that allow developers/people to build software for open source and private projects in organizations. It designs and develops an online platform to allows users to store and share codes repositories with friends, co-workers, classmates, and complete strangers. GitHub has a strategic partnership with International Business Machines Corporation. It was founded on February 29, 2008, by Chris Wanstrath, PJ Hyett, and Tom Preston-Werner, with its headquarters in San Francisco in California.

SigOpt

Seed Round in 2015
SigOpt, Inc. operates an optimization platform designed to enhance model development across various applications, including web, mobile, machine learning, and physical experiments. Established in 2014 and based in San Francisco, California, SigOpt provides a REST API that seamlessly integrates into existing machine learning workflows. The platform employs a black-box optimization approach, allowing users to input parameter spaces and performance metrics without needing to share underlying training data. By continuously refining its models, SigOpt suggests optimal hyper-parameter configurations, thereby accelerating the development process and improving the reliability of results. In 2020, SigOpt became a subsidiary of Intel Corporation, further strengthening its position in the market.

OpenBazaar

Seed Round in 2015
OpenBazaar is a new way to trade online. By running a program on your computer, you can connect directly to other users in the OpenBazaar network and trade with them. This network isn't controlled by a company, it's a decentralized network that isn't run by any organization at all. This means there are no mandatory fees to pay, and that your trade is censorship-resistant. OpenBazaar uses Bitcoin, a digital currency that is also cheap to use, decentralized, and censorship-resistant. This project is open source, which means the code is publicly available, can be reviewed, and anyone can join the project and suggest changes.

Apollo GraphQL

Series B in 2015
Driving the momentum behind GraphQL, its Data Graph Platform helps developers, startups, and enterprises get the most out of GraphQL. Apollo builds open source tools and commercial services used by thousands of developers in production and has cultivated a strong community around GraphQL. With the Apollo Data Graph Platform, customers like Expedia, Airbnb, Audi, SurveyMonkey, and others rapidly implement GraphQL, consistent with industry best practices, providing their customers with the high-quality, personalized digital experiences they expect—on all of their devices. Based in San Francisco, Apollo is backed by Andreessen Horowitz, Matrix Partners, Webb Investment Network, and Trinity Ventures.

OB1

Seed Round in 2015
OB1 is a developer of a peer-to-peer trading platform that enables a cryptocurrency marketplace. Established in 2015 and based in Fairfax, Virginia, OB1's software allows users to buy and sell goods directly with one another, eliminating the need for centralized servers or governing bodies. By utilizing cryptocurrency, the platform provides a method for commerce that is both private and free, facilitating seamless transactions without fees.

Soha

Series A in 2015
Soha Systems, Inc. is a provider of cloud-based application security services designed for developers, IT and security teams, and CIOs. Founded in 2013 and based in Sunnyvale, California, the company specializes in delivering Enterprise Secure Access as a service through its offering, Soha Cloud. This service creates a protective "cloud perimeter" that safeguards an organization's infrastructure from various Internet threats, including distributed denial of service (DDoS) attacks and botnets. Soha Cloud reduces the attack surface by concealing applications from public access and allowing authenticated users controlled access to specific applications. By integrating data path protection, identity access, application security, and management visibility, Soha Systems provides a comprehensive solution that enhances security beyond traditional, stand-alone security tools and network access methods. As of 2016, Soha Systems operates as a subsidiary of Akamai Technologies, Inc.

Alluxio

Series A in 2015
Alluxio, Inc. (formerly Tachyon Nexus) team consists of the creators and top committers of Alluxio (formerly Tachyon), an open source project from UC Berkeley AMPLab. For the past three years, we have been working to revolutionize the way data is stored, accessed, and managed by focusing on a memory-centric architecture. We believe this new approach is key to delivering the next generation storage.

Stack Overflow

Series D in 2015
Stack Overflow Ltd operates an online community tailored for developers and technologists, facilitating knowledge sharing and problem-solving in programming. The company provides several key services, including Stack Overflow for Teams, which supports mission-critical knowledge management, and Stack Overflow for Talent and Jobs, a platform designed for hiring and employer branding solutions within technology sectors. Additionally, Stack Overflow Advertising enables businesses to promote products and enhance brand visibility. For larger organizations, Stack Overflow Enterprise offers a secure environment for sharing and accessing essential company information. Founded in 2008 and based in London, United Kingdom, Stack Overflow Ltd was previously known as Stack Exchange Ltd.

Stack Exchange

Venture Round in 2015
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.

OpenGov

Series B in 2014
OpenGov, Inc. provides a cloud-based platform designed to enhance budgeting, performance management, and transparency for public sector clients. Its offerings include OpenGov Intelligence, which supplies analytics and visualizations for decision-makers, and OpenGov Comparisons, facilitating benchmarking among governments within its network. The platform also features ERP software to streamline financial management for local governments and OpenGov Transparency, which allows the public to access financial data and track tax revenue usage. The company serves over 2,000 public agencies across 48 states, with notable clients including the State Treasurer of Ohio and the city of Minneapolis. OpenGov, founded in 2012 and headquartered in Redwood City, California, aims to empower governments with streamlined operational tools and relevant data to foster informed decision-making and enhance public outcomes.

Openbay

Seed Round in 2013
Openbay, Inc. is an online marketplace that connects vehicle owners with automotive repair professionals, offering a range of services including air conditioning repairs, battery replacements, brake services, oil changes, and tire replacements. Founded in 2011 and based in Cambridge, Massachusetts, Openbay provides a software-as-a-service (SaaS) platform designed for the automotive care industry. This platform allows consumers to easily find, book, and pay for various automotive maintenance services from car dealerships, national service chains, independent shops, and mobile mechanics. Openbay aims to create a trusted and transparent marketplace for automotive services, helping users compare price quotes and transact conveniently. The company has gained recognition from major media outlets for its innovative approach to the automotive aftermarket and continues to be backed by notable investors.

CoreOS

Seed Round in 2013
CoreOS, Inc. specializes in developing open source projects for Linux containers and providing security software solutions. The company offers Tectonic, a comprehensive platform that enhances Kubernetes with enterprise features for efficient container orchestration. CoreOS also provides Quay, a private image registry for building, storing, and distributing containers, along with CoreOS, a security tool for managing Linux applications. Additionally, it features CoreUpdate, a tool designed for managing rolling updates of applications. CoreOS maintains several significant open source projects, including CoreOS Linux, etcd, and rkt, contributing to the infrastructure needs of modern distributed systems. Founded in 2012 and headquartered in San Francisco, California, with an office in New York City and a development hub in Berlin, CoreOS operates as a subsidiary of Red Hat, Inc.

Osito

Seed Round in 2013
Osito (formerly Sherpa) is a predictive intelligence iOS app and platform that gets you the information you need so you can stay one step ahead every day. By combining the power of location data with updates from your calendar, email and daily routine, Osito manages the details of everything from work travel to your weekly meetings and commute. Unlike other applications, services or even personal assistants out there, Osito is proactive, not reactive – and location, not calendar based. It learns what you need to know based on the information you provide, including your location as well as your day-to-day routine – making every day just a little easier. Osito was part of **[AngelPad](http://angelpad.org) #4** in 2012.

Cask

Series A in 2012
Cask Data, Inc. is a technology company that addresses big data challenges by providing an open-source application development platform tailored for the Hadoop ecosystem. This platform facilitates data and application virtualization, significantly accelerating the development process for a variety of real-time and batch use cases. Cask offers several key products, including Cask Coopr, a template-based cluster management solution for provisioning and scaling clusters in cloud environments, and Tigon, a distributed framework designed for real-time data processing and analytics. The company also provides a cloud sandbox for its application platform on Amazon Web Services. Founded in 2011 and based in Palo Alto, California, Cask Data was known as Continuuity, Inc. until its name change in 2014. It operates as a subsidiary of Alphabet Inc. and has formed strategic collaborations, including one with Cloudera.

Apollo GraphQL

Series A in 2012
Driving the momentum behind GraphQL, its Data Graph Platform helps developers, startups, and enterprises get the most out of GraphQL. Apollo builds open source tools and commercial services used by thousands of developers in production and has cultivated a strong community around GraphQL. With the Apollo Data Graph Platform, customers like Expedia, Airbnb, Audi, SurveyMonkey, and others rapidly implement GraphQL, consistent with industry best practices, providing their customers with the high-quality, personalized digital experiences they expect—on all of their devices. Based in San Francisco, Apollo is backed by Andreessen Horowitz, Matrix Partners, Webb Investment Network, and Trinity Ventures.

GitHub

Series A in 2012
GitHub provides code hosting services that allow developers/people to build software for open source and private projects in organizations. It designs and develops an online platform to allows users to store and share codes repositories with friends, co-workers, classmates, and complete strangers. GitHub has a strategic partnership with International Business Machines Corporation. It was founded on February 29, 2008, by Chris Wanstrath, PJ Hyett, and Tom Preston-Werner, with its headquarters in San Francisco in California.

Clover

Venture Round in 2012
Clover is building the open, cloud-based point-of-sale platform. They partner with the world's largest payment processors, developers, and hardware manufacturers to bring point-of-sale products to market. They use Android as the client platform, which enables the use of inexpensive devices, both off-the-shelf and purpose-built.

Cask

Seed Round in 2012
Cask Data, Inc. is a technology company that addresses big data challenges by providing an open-source application development platform tailored for the Hadoop ecosystem. This platform facilitates data and application virtualization, significantly accelerating the development process for a variety of real-time and batch use cases. Cask offers several key products, including Cask Coopr, a template-based cluster management solution for provisioning and scaling clusters in cloud environments, and Tigon, a distributed framework designed for real-time data processing and analytics. The company also provides a cloud sandbox for its application platform on Amazon Web Services. Founded in 2011 and based in Palo Alto, California, Cask Data was known as Continuuity, Inc. until its name change in 2014. It operates as a subsidiary of Alphabet Inc. and has formed strategic collaborations, including one with Cloudera.

Flotype

Seed Round in 2012
Flotype Inc. is a venture-backed company building a suite of enterprise technology for real-time messaging. Flotype takes a unique approach by building developer-friendly technologies focused on ease-of-use and simplicity, while still exceeding enterprise-grade performance expectations. Flotype licenses enterprise-grade middleware, Bridge, to customers ranging from social web and software enterprises to financial and fleet management groups. Other offerings include NowJS, a free, open-source framework, for developers seeking real-time interactivity on Node.js and JavaScript browsers. NowCluster is available for companies seeking scalability and reliability for NowJS applications. Established in 2010 and based in Berkeley, California, Flotype is venture-backed by Andreessen Horowitz, Ignition Partners, InterWest Partners, and Salesforce.com.

RethinkDB

Series A in 2011
RethinkDB is an open-source distributed database management platform tailored for the realtime web. It enables developers to create scalable applications efficiently by allowing the database to continuously push updated query results to applications, eliminating the need for constant polling. RethinkDB supports JSON document storage and features a user-friendly query language that facilitates complex operations such as table joins and grouping. With a highly parallelized architecture, the platform is designed for reliability across various workloads and edge cases, providing users with live statistics and complete visibility into their production clusters. This innovative approach helps developers build realtime applications more quickly and with fewer resources.

Clover

Series A in 2011
Clover is building the open, cloud-based point-of-sale platform. They partner with the world's largest payment processors, developers, and hardware manufacturers to bring point-of-sale products to market. They use Android as the client platform, which enables the use of inexpensive devices, both off-the-shelf and purpose-built.

RethinkDB

Seed Round in 2010
RethinkDB is an open-source distributed database management platform tailored for the realtime web. It enables developers to create scalable applications efficiently by allowing the database to continuously push updated query results to applications, eliminating the need for constant polling. RethinkDB supports JSON document storage and features a user-friendly query language that facilitates complex operations such as table joins and grouping. With a highly parallelized architecture, the platform is designed for reliability across various workloads and edge cases, providing users with live statistics and complete visibility into their production clusters. This innovative approach helps developers build realtime applications more quickly and with fewer resources.
Spot something off? Help us improve by flagging any incorrect or outdated information. Just email us at support@teaserclub.com. Your feedback is most welcome.