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About Determinate Systems

Determinate Systems is the company bringing Nix to the software delivery problems that matter most. We help engineering teams make software reproducible, secure, and operable across laptops, CI, cloud, and critical infrastructure.

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Determinate Systems is building the future of software delivery with Nix

As software grows more complex and deploys across more environments, teams need stronger guarantees about what runs where. Determinate uses Nix to bring reproducibility, performance, and security to the full software lifecycle. Our products help organizations ship faster with more confidence, whether they are scaling cloud infrastructure, hardening their software supply chain, or building the next generation of AI and autonomous systems.

Our vision

Determinate Systems' mission is to make software run the same everywhere, every time, so teams can move faster with more security, more confidence, and less operational risk.

Our values

Determinate Systems promises to deliver software that excites, support that never wavers, and honesty that builds trust.

Championing open source

Open source is our default. It symbolizes collaboration, innovation, and growth. We embrace open-source values, fostering a community of shared knowledge and collective advancement.

Unwavering user support

Our commitment is absolute. We do the right thing every time. Dependability and trust are at the heart of our user support, ensuring we're not just a provider but a partner.

Honesty and transparency

Truth is our language. We engage with candor, respect, and a data-driven approach. Integrity is non-negotiable, guiding our every decision and interaction.

Elevate the user experience

We aim to transcend traditional boundaries, creating software that's not only powerful but also a pleasure to use. Our focus is on innovation, usability, and exceeding expectations.

Our founders

Avatar for Graham Christensen
Graham Christensen CEO

Graham is a Nix and Rust developer, with a passion and focus on reliability in the lower levels of the stack. He founded Determinate Systems, Inc to support Nix adoption at your workplace.

Avatar for Eelco Dolstra
Eelco Dolstra Principal Software Engineer

Eelco started the Nix project as a PhD student at Utrecht University. He is a co-founder at Determinate Systems and a member of the Nix team.