Lux Capital

Lux Capital, established in 2000, is a New York-based venture capital firm managing over $4 billion in assets. It invests in early-stage and growth companies at the intersection of technology and sciences, focusing on sectors such as biochemistry, material science, electronics, infrastructure, and aerospace. Lux actively supports entrepreneurs, having helped build over 20 companies from scratch, and employs a strategy that enhances portfolio companies' connectivity, insights, and industry leadership.

Peter Hebert

Managing Partner

Lan Jiang

Investor

Alex Nguyen

Partner

Segolene Scarborough

CFO

Tess Van Stekelenburg

Partner

Shaquille Vayda

Principal

Shaq Vayda

Principal

David Yang

Principal

Past deals in Open Source

Together AI

Series B in 2025
Together is a technology services platform that offers a decentralized cloud specifically for artificial intelligence development. The company focuses on constructing open-source generative AI models and infrastructure, providing tools and resources that enable developers and researchers to train, refine, and deploy these models efficiently. Together's platform emphasizes accessibility and user-friendliness, allowing organizations of various sizes to leverage and enhance AI capabilities. By contributing innovative open-source research, models, and datasets, Together plays a significant role in advancing the field of AI and fostering collaborative development efforts.

Together AI

Series A in 2024
Together is a technology services platform that offers a decentralized cloud specifically for artificial intelligence development. The company focuses on constructing open-source generative AI models and infrastructure, providing tools and resources that enable developers and researchers to train, refine, and deploy these models efficiently. Together's platform emphasizes accessibility and user-friendliness, allowing organizations of various sizes to leverage and enhance AI capabilities. By contributing innovative open-source research, models, and datasets, Together plays a significant role in advancing the field of AI and fostering collaborative development efforts.

Reflex

Seed Round in 2023
Reflex is a developer of an open-source, full-stack Python framework designed to simplify the process of building and deploying web applications. The platform combines the accessibility of low-code frameworks with the flexibility and performance of traditional web development, catering to data scientists and software engineers. This allows users to create high-quality web applications efficiently, without the need for extensive knowledge in web development. Reflex aims to enhance productivity by enabling rapid project design and deployment.

Together AI

Seed Round in 2023
Together is a technology services platform that offers a decentralized cloud specifically for artificial intelligence development. The company focuses on constructing open-source generative AI models and infrastructure, providing tools and resources that enable developers and researchers to train, refine, and deploy these models efficiently. Together's platform emphasizes accessibility and user-friendliness, allowing organizations of various sizes to leverage and enhance AI capabilities. By contributing innovative open-source research, models, and datasets, Together plays a significant role in advancing the field of AI and fostering collaborative development efforts.

Chronosphere

Venture Round in 2023
Chronosphere, Inc. is a technology company that specializes in developing an open-source metrics data platform known as M3. Founded in 2019 and headquartered in New York, the company has additional offices in Seattle, Vilnius, and Warsaw. Chronosphere's platform provides comprehensive monitoring solutions for infrastructure, applications, and business metrics, enabling organizations to manage the complexities of cloud-native environments. By offering tools that help DevOps teams quickly identify and resolve issues across various layers of the technology stack, Chronosphere enhances operational reliability and supports data-driven decision-making. The platform is utilized by prominent brands to improve developer productivity, control costs, and enhance customer satisfaction.

W4 Games

Seed Round in 2022
W4 Games is a game-developing studio that aims to transform the online gaming market by leveraging open-source technology. The company supports the Godot ecosystem, providing businesses with essential goods and services at a commercial level. Its cloud platform empowers developers to create and publish games across various existing platforms, promoting accessibility and innovation within the gaming industry.

LatchBio

Series A in 2022
LatchBio is a biotechnology company founded in 2021 by Alfredo Andere, Kyle Giffin, and Kenny Workman. It focuses on developing a data infrastructure aimed at supporting the open-source biocomputing revolution. The company provides a bioinformatics platform specifically designed for cell and gene therapy startups, offering a modern cloud computing stack that enables biotech labs to manage and execute custom workflows, pipelines, and machine learning models. This platform allows scientists to create bioinformatic queries efficiently, without requiring command-line expertise or the burdens of complex system setups. By streamlining data integration and computational processes, LatchBio helps biotech companies accelerate therapeutic discovery and reduce engineering costs.

Hugging Face

Series C in 2022
Hugging Face, established in 2016 and based in New York, specializes in open-source machine learning technologies. It operates a platform that facilitates collaboration on machine learning projects, including models, datasets, and applications. The company aims to democratize machine learning by providing tools and services that support and advance the field, while also offering paid computing and enterprise systems to accelerate development.

Chronosphere

Series C in 2021
Chronosphere, Inc. is a technology company that specializes in developing an open-source metrics data platform known as M3. Founded in 2019 and headquartered in New York, the company has additional offices in Seattle, Vilnius, and Warsaw. Chronosphere's platform provides comprehensive monitoring solutions for infrastructure, applications, and business metrics, enabling organizations to manage the complexities of cloud-native environments. By offering tools that help DevOps teams quickly identify and resolve issues across various layers of the technology stack, Chronosphere enhances operational reliability and supports data-driven decision-making. The platform is utilized by prominent brands to improve developer productivity, control costs, and enhance customer satisfaction.

LatchBio

Seed Round in 2021
LatchBio is a biotechnology company founded in 2021 by Alfredo Andere, Kyle Giffin, and Kenny Workman. It focuses on developing a data infrastructure aimed at supporting the open-source biocomputing revolution. The company provides a bioinformatics platform specifically designed for cell and gene therapy startups, offering a modern cloud computing stack that enables biotech labs to manage and execute custom workflows, pipelines, and machine learning models. This platform allows scientists to create bioinformatic queries efficiently, without requiring command-line expertise or the burdens of complex system setups. By streamlining data integration and computational processes, LatchBio helps biotech companies accelerate therapeutic discovery and reduce engineering costs.

Hugging Face

Series B in 2021
Hugging Face, established in 2016 and based in New York, specializes in open-source machine learning technologies. It operates a platform that facilitates collaboration on machine learning projects, including models, datasets, and applications. The company aims to democratize machine learning by providing tools and services that support and advance the field, while also offering paid computing and enterprise systems to accelerate development.

Chronosphere

Series B in 2021
Chronosphere, Inc. is a technology company that specializes in developing an open-source metrics data platform known as M3. Founded in 2019 and headquartered in New York, the company has additional offices in Seattle, Vilnius, and Warsaw. Chronosphere's platform provides comprehensive monitoring solutions for infrastructure, applications, and business metrics, enabling organizations to manage the complexities of cloud-native environments. By offering tools that help DevOps teams quickly identify and resolve issues across various layers of the technology stack, Chronosphere enhances operational reliability and supports data-driven decision-making. The platform is utilized by prominent brands to improve developer productivity, control costs, and enhance customer satisfaction.

Hugging Face

Series A in 2019
Hugging Face, established in 2016 and based in New York, specializes in open-source machine learning technologies. It operates a platform that facilitates collaboration on machine learning projects, including models, datasets, and applications. The company aims to democratize machine learning by providing tools and services that support and advance the field, while also offering paid computing and enterprise systems to accelerate development.

Chronosphere

Series A in 2019
Chronosphere, Inc. is a technology company that specializes in developing an open-source metrics data platform known as M3. Founded in 2019 and headquartered in New York, the company has additional offices in Seattle, Vilnius, and Warsaw. Chronosphere's platform provides comprehensive monitoring solutions for infrastructure, applications, and business metrics, enabling organizations to manage the complexities of cloud-native environments. By offering tools that help DevOps teams quickly identify and resolve issues across various layers of the technology stack, Chronosphere enhances operational reliability and supports data-driven decision-making. The platform is utilized by prominent brands to improve developer productivity, control costs, and enhance customer satisfaction.

Computable

Seed Round in 2018
Computable Labs, established in 2017 and headquartered in San Francisco, California, specializes in developing blockchain and distributed systems technology. The company's primary focus is creating a decentralized data marketplace tailored for artificial intelligence applications. This marketplace is supported by an open-source protocol designed to foster a fair economic system and a decentralized governance structure, facilitating the organization and sharing of data on the Internet.
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