Flox

Reproducible dev environments built on Nix

New York, NY, USA
Founded 2018

Flox is a developer environment platform built on Nix that enables teams to create portable, reproducible environments spanning the entire software development lifecycle. It provides a unified toolchain for building, packaging, and managing software dependencies across operating systems and architectures.

Last Updated: April 15, 2026

Current Valuation

No valuation data available

Funding Summary

$52M

Total reported funding

Recent Headlines

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Key People

Ron Efroni
CEO & Co-FounderFounder
LinkedIn Profile
Michael Brantley
CTO & Co-FounderFounder
LinkedIn Profile

Core OSS Projects

The Flox CLI — a developer environment manager built on Nix for creating reproducible, portable environments

License: GPL-2.0

Nix is a powerful package manager for Linux and other Unix systems that makes package management reliable and reproducible.

License: LGPL-2.1

Business Information

Industries

Software

Technologies

Development EnvironmentPackage ManagementSoftware Supply ChainPlatform Engineering

Sectors

EnterpriseDevelopers

Licenses

GPL-2.0-only

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