Helping companies adopt Nix since 2016

We are here to help solve your business problems and be an interface to the open-source ecosystem.

Our Recent projects

We build tools to help companies with their workflows


A collection of Nix packages and NixOS modules for the Ethereum ecosystem.


One tool to traverse and format your whole code repository.
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What we can do for your business and your projects

Solve your business problems faster with our custom-built software solutions.
Reproducibly deploy your application with our expert team. Focus on growing your business while we ensure your infrastructure is reliable and efficient.
Maximize your infrastructure uptime with our expert support team. Let us handle your infrastructure, so you can focus on your business.
Open Source
Open Source
Get the most out of your open source projects with our premium support. We'll help you stay ahead of the curve, so you can focus on your project.

Trusted by industrial partners

RJG Inc.
Discover the team

We are experienced freelancers with broad expertise

Brian McGee
writer of software • lover of craft beer
Félix Baylac Jacqué
Jack of all Trades, Master of Some
What our customers are saying about us


Q: “What would you have changed working with them if you could go back in time?” A: “I would have employed them more”
Zsolt Szende
Zsolt Szende VP of Engineering at Artificial
Numtide helped teach us how to profile kernel locking issues, which none of us had any deep experience with. We'd be happy to use them again, no matter how low- or high-level the issue.
Sarah Brofeldt (srhb)
Sarah Brofeldt (srhb) from DBC Digital A/S
Numtide helped Scarf upgrade its live production infrastructure from a quickly hacked together deployment to a globally-available system that is well architected, built with state-of-the-art technology, and can scale with us long term.
Avi Press
Avi Press CEO of Scarf
Our recent articles

Discover our latest stories, Tutorials and How to learning posts

New website

It's time to replace the website with something that supports blog posts. In the past year, we grew a lot, started working with more industrial customers, learned a lot of things, and built tools to support customers' workflows. What was missing was a platform where we could share and talk

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- 1 min read