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Flox Raises $25M Series B Financing Round

2025-09-25
NEW YORK, NY, Flox, the leading platform enabling unified software lifecycles, today announced a $25 million Series B funding round.
The round was led by Addition, with participation from NEA, the D. E. Shaw group, Hetz Ventures, and Illuminate Financial. The investment will accelerate product development and market expansion as organizations struggle to manage increasingly complex software supply chains.

Flox offers developers, platform engineers, and operators reproducible environments that span the enterprise SDLC. Built on Nix technology, Flox provides the first end-to-end solution that empowers teams to accelerate and simplify their Software Development Life Cycle through secure, isolated, and reproducible development and runtime environments. Flox was founded in 2021 as a spinout from the D. E. Shaw group and backed by Addition and NEA. For more information, visit flox.dev.
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