Felix Schröter 
atvari listed on the NixOS commercial support page
❄️ atvari GmbH is now listed on the official NixOS commercial support page.
That page is where the NixOS project points companies and teams who are evaluating Nix or NixOS for production and want a partner to help them get there or keep it running. Being listed means the project itself is pointing people our way.
We've built our practice around Nix and NixOS specifically: reproducible builds, deployment, CI, and the harder migrations that come with adopting Nix in an existing enterprise. Alongside our Rust consulting, this is one of the two things we specialize in, and it's what we spend most of our time doing.
That's not just a service we sell, it's a community we're part of. Our founder has been a Nixpkgs contributor since 2019, a maintainer since 2020, and a committer since 2024: maintaining popular packages and modules, reviewing PRs, and keeping security-sensitive packages like Tor Browser and Mullvad Browser patched and up to date. For clients, that means direct access to people who work upstream every day: fixes land at the source instead of as local patches, and we know what's actually coming in the next release instead of reading about it after the fact. We're also listed as Nix / NixOS consultants in the community-maintained nix-companies directory.
What we help teams with:
- Adopting Nix or NixOS in an existing infrastructure or codebase
- Reproducible builds and dev environments with flakes
- CI/CD pipelines built on Nix
- Troubleshooting and ongoing production support
If you're evaluating Nix or NixOS for production, or already depend on it and want an experienced partner, get in touch. We'd love to help.
