Investing in what comes next.

Capital for the open technology era.

We back founders building the open source infrastructure, AI systems, and developer platforms that will define the next generation of software.

Technology insight. Venture discipline. Long-term value.

Thesis

We invest where open source becomes enduring infrastructure.

From commercial open source to sovereign AI, we partner with technical founders building the systems that the next decade of software will depend on.

Commercial Open Source

Companies turning open source projects into category-defining businesses.

Sovereign AI & Private Infrastructure

AI systems and infrastructure for nations, enterprises and regulated industries.

Developer Tools

Tools that change how software is written, shipped and operated at scale.

Scientific Computing & Data Platforms

Numerical, scientific and data infrastructure powering modern research and industry.

Deep Tech Software

Software at the boundary of physics, hardware, simulation and computation.

Enterprise AI Infrastructure

The data, training, serving and orchestration layer for production AI.

Why Open Technology Ventures

Operators and open source company builders.

We're connected to the Open Technology Incubator ecosystem and roll up our sleeves alongside founders from first commit to enterprise scale.

  • Built by operators and technologists

    Our team has founded, scaled and stewarded category-defining open source companies.

  • Connected to the OTI ecosystem

    Direct lines to the Open Technology Incubator network of maintainers, foundations and enterprise buyers.

  • Hands-on company building

    Product, GTM, recruiting, community, enterprise sales and venture strategy, when you need us.

Building something open, technical and inevitable?

If you're building open source infrastructure, AI systems, or deep technology software, we'd love to hear from you.