Consulting companies available for professional support.

Please submit a pull request to add your company (the list is randomized on each website update).

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  Nix.How

  • Remote
  • United Kingdom
  Nix experts specialising in converting legacy infrastructure to a Nix/NixOS methodology and workflow
• 

  Black River Software

  • Ohio, USA
  Black River Software offers custom software development, software architecture consulting, and build and deployment engineering services.
• 

  Tweag

  • Remote
  • Paris, France
  • London, UK
  • Zurich, Switzerland
  We enable deep-tech startups to achieve their vision, from research to product delivery. Top contributor to Nix and this website.
• 

  Helsinki Systems

  • Stuttgart, Germany
  Your partner for hosting, networks and IT solutions running on NixOS. We have multiple years of NixOS and decades of Linux experience to aid your NixOS integration and administration.
• 

  Numtide Ltd

  • Switzerland
  • Remote
  Numtide is a Nix and DevOps consulting company. We help our customers with declarative development, cloud and bare-metal infrastructures.
• 

  Platonic.Systems

  • Remote
  Solving your toughest software problems Trying to build an innovative software solution? Is it behind schedule? Over budget? Not working properly? Growing with bugs? We can help.
• 

  Engelen Open Source

  • Remote
  • Netherlands
  Arnout 'raboof' Engelen is an independent consultant available for support and small- to medium-sized projects around Nix and Open Source.
• 

  Determinate Systems

  • Remote
  • Massachusetts, USA
  Confidently build and deploy to the cloud, stadium, or stock exchange. Expert help with the Nix ecosystem from Graham Christensen and collaborators.
• 

  flox

  • Remote
  • San Francisco
  • London
  flox is a platform for building, sharing, and collaborating across the entire development lifecycle.
• 

  Mayflower

  • Munich, Germany
  • Berlin, Germany
  • Würzburg, Germany
  We are Mayflower. We build infrastructure. Declarative & reproducible.
• 

  Serokell

  • Remote
  • Tallinn, Estonia
  Serokell is a custom software engineering company that creates innovative solutions for complex problems. We do software development, consulting, and auditing.
• 

  Nixcademy

  • Remote
  • Germany
  Elevate your organization's expertise with Nix and NixOS through our comprehensive corporate training classes, personalized mentoring, and expert consulting services. Empower your team with the latest knowledge and best practices.
• 

  Enlambda

  • Remote
  • Estonia
  Turning operational issues into development tasks using Nix since 2013.
• 

  Immutable Solutions

  • Sweden
  Nix specialists helping companies design, develop and deploy systems in a declarative fashion.
• 

  five binaries

  • Tallinn, Estonia
  • Prague, Czech Republic
  Five Binaries are an infrastructure development company focused on creating customized highly reliable solutions for blockchain-powered industries.
• 

  Obsidian Systems

  • New York, USA
  Software consultancy specializing in Haskell, Nix, curiosity, and innovation.