Fundraising Fox
flox
New York City, US · Founded 2020 · Delaware corporation · 15 known investors
Find your way into flox
Sign up to see every warm intro you have to flox
- Paths you didn't know you had: your email and LinkedIn already hold routes to the flox team. We find them for you
- 2nd- and 3rd-degree connections: the friend-of-a-friend routes that take hours to manually find through your inbox or LinkedIn
- Answers now, not in days: momentum is everything in a raise. Skip asking around whether someone knows someone
Days of research, done the moment you sign in, with every route ranked by how warm it is.
Flox provides tooling to manage software and its dependencies down to individual packages, including SBOMs and provenance, with reproducible environments that work across the software lifecycle. It serves platform engineers, developers, and AI agents, offering shareable environments via Git or FloxHub, CI/CD integration, and native support for AI assistants through MCP.
Founders & leadership
flox was founded in 2020 by Ron Efroni Rotman, Michael Brantley, and Ron Efroni.
Board
Investors · 15
How we know: Hetz Ventures's portfolio page · the company's own site · board seat on SEC Form D · techstartups.com · the VCSheet dataset · open dataset · 5k.vc investor directory · Not right? Tell us
How we know: the company's own site · board seat on SEC Form D · siliconangle.com · open dataset · 5k.vc investor directory · Not right? Tell us
How we know: Essence Venture Capital's portfolio page · the VCSheet dataset · Not right? Tell us
How we know: Firestreak Ventures's portfolio page · Not right? Tell us
How we know: Maximilian Stoiber's portfolio page · Not right? Tell us
How we know: Tilia Impact Ventures's portfolio page · funding news · Not right? Tell us
How we know: siliconangle.com · Not right? Tell us
How we know: siliconangle.com · Not right? Tell us
How we know: funding news · Not right? Tell us
.png)
How we know: a partner's Signal profile · Not right? Tell us
How we know: funding news · Not right? Tell us
Also in the syndicate · 2
Funding
SEC filings, press & company announcements$73.2M disclosed across 4 of 6 rounds · 2022–2025
- $25MSeries BSep 2025 · 6 sources
Addition (lead), D. E. Shaw, D. E. Shaw Group, Hetz Ventures, Illuminate Financial, NEA, the D. E. Shaw group
Source ↗ - Undisclosed amountseed roundAug 2025Source ↗
▶$24.9MraisedOct 2025 · 18 investors · OtherRule 506(b)
- Aaron JacobsonDirector
- Pavel LivshizDirector
- Ron Efroni RotmanExecutive Officer, Director
- Todd ArfmanDirector
- Michael BrantleyDirector
- David ShainokDirector
- Ben FutorianskyExecutive Officer
- Offering amount
- $25M
- Amount sold
- $24.9M
- First sale
- Aug 2025
- Incorporated
- Corporation, Delaware
- Federal exemptions
- 06b
▶$15.9MraisedFeb 2023 · 6 investors · Other TechnologyRule 506(b)
- Aaron JacobsonDirector
- David ShainokDirector
- Michael BrantleyDirector
- Ron Efroni RotmanExecutive Officer, Director
- Pavel LivshizDirector
- Offering amount
- $16.5M
- Amount sold
- $15.9M
- First sale
- Jan 2023
- Incorporated
- Corporation, Delaware, 2020
- Federal exemptions
- 06b
▶$7.4MraisedMar 2022 · 20 investors · Other TechnologyRule 506(b)
- Pavel LivshizDirector
- Ron DavidsonDirector
- Ron Efroni RotmanExecutive Officer, Director
- David ShainokDirector
- Offering amount
- $7.4M
- Amount sold
- $7.4M
- First sale
- Mar 2022
- Incorporated
- Corporation, Delaware, 2020
- Federal exemptions
- 06b
Source: SEC EDGAR Form D. Amounts as filed; amended filings shown once at their latest values.
Related companies · 1
Companies working in the same space as flox.
In the news
Frequently asked questions
- What does flox do?
- Flox provides tooling to manage software and its dependencies down to individual packages, including SBOMs and provenance, with reproducible environments that work across the software lifecycle. It serves platform engineers, developers, and AI agents, offering shareable environments via Git or FloxHub, CI/CD integration, and native support for AI assistants through MCP.
- Who founded flox?
- flox was founded by Ron Efroni Rotman, Michael Brantley, Ron Efroni in 2020.
- Who are flox's investors?
- flox's investors include Hetz Ventures, New Enterprise Associates (NEA), Angel Collective Opportunity Fund, Essence Venture Capital, Firestreak Ventures, Maximilian Stoiber, Tilia Impact Ventures, Addition and 5 more.
- How much funding has flox raised?
- flox has disclosed $73.2M raised across 4 of its 6 known rounds.
- Where is flox headquartered?
- flox is headquartered in New York City, US.