Last updated 2026-08-21
- Raised $25M Series B led by Addition, Sep 2025
- Raised $51.5M Pre-Seed round, 2021
- Raised $16.5M Series A led by New Enterprise Associates, Feb 2023
Total raised
$96.1M
Stage
—
Founded
2021
Headcount
—
HQ
New York, United States
Sector
Software Development
About
Flox is a software development platform that provides reproducible environments for software teams. It enables engineers to install a development environment on their machines with a single terminal command by encapsulating the configuration in a template. The platform helps manage software and dependencies with SBOMs and provenance, supports instant onboarding, and consistent workflows across the entire software lifecycle. Flox was founded in 2021 as a spinout from the D. E. Shaw group and leverages Nix technology to simplify and scale its use for a broader audience.
Funding history · 5 rounds · $96.1M total
5 events/rounds · $96.1M Total Funding: $95.7M in Private Equity
Sep 2025
Feb 2023
★ New Enterprise AssociatesHetzAdditionDESCOveryGuy PodjarnyThomas DohmkeAaron ApplbaumJames TurnbullD. E. Shaw group
Mar 2022
2021
Nov 2020
Grant
$475K
unknown
Offices
New York, United States · HQ / main office
Q&A
- What is FloxDev Inc.'s primary business?
- FloxDev Inc. operates as a software development platform that provides reproducible environments for software teams, enabling developers, platform engineers, and operators to build fast with consistent workflows across the enterprise software development lifecycle.
- When was FloxDev Inc. founded and from where did it originate?
- FloxDev Inc. was founded in 2021 as a spinout from the D. E. Shaw group.
- Who are the founders of FloxDev Inc.?
- The founders of FloxDev Inc. are Ron Efroni, who serves as CEO, and Michael Brantley, who serves as CTO.
- What core technology does FloxDev Inc. leverage?
- FloxDev Inc. leverages Nix technology to simplify and scale its use for a broader audience.
- What are the key features of the FloxDev platform?
- The FloxDev platform allows engineers to install a development environment with a single terminal command, manages software and dependencies with SBOMs and provenance, and supports instant onboarding and consistent workflows.
- What types of customers does FloxDev Inc. target?
- FloxDev Inc. targets developers, platform engineers, operators, and enterprise software teams.
- Where is FloxDev Inc. headquartered?
- FloxDev Inc. is headquartered in New York, United States.
Sectors & technology
Primary sector
Software Development
Technologies
Target customers
Business model
B2B SaaSFreemium
Full data — links, identifiers, deals & radar signals (jobs, patents, research, more)
External links
| Website | floxdev.com |
|---|
Identifiers & details
| Legal name | FloxDev, Inc. |
|---|---|
| Founded | 2021 |
Radar intelligence
Open jobs — ashby
| Total open | 5 |
|---|---|
| Remote | 4 |
| Title | Location | Department |
|---|---|---|
| Founding Account Executive | ||
| Member of Technical Staff - AI Product Engineer | ||
| Security Engineer | ||
| Solutions Engineer | ||
| Technical Product Marketing Lead |
Web history (Wayback)
| Domain | floxdev.com |
|---|