Flox
PrivateLast Round
Series B
Sep 25, 2025
Total Funding Raised
$52M
Momentum
Top 25%
of companies Caplight tracks
Company Overview
Flox operates in AI, Data & Cloud Infrastructure and is based in New York City, New York. Its latest recorded funding round was a Series B round in September 2025.
Flox is a software development applications company that provides a platform for managing reproducible development environments and package management based on the Nix framework.
Sector
AI, Data & Cloud Infrastructure
Verticals
DevOps & Containers, Cloud Infrastructure, AI Training Infrastructure
Business Model
B2B
Customer Profile
Subscription SaaS, Freemium
AI Layer
Infrastructure
Historical Pricing
Historical view of private secondary pricing and transaction trends.
Flox Comparables
Compare Flox with similar companies based on industry and business-model similarity.
| Company | Similarity | Market Cap |
|---|---|---|
| Namespace Labs | 83% | |
| Determinate Systems | 83% | |
| vCluster Labs | 82% |
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Flox Funding Rounds
Historical fundraising activity
| Round | Date | Amount Raised | Valuation | Investors | Sources |
|---|---|---|---|---|---|
| Series B | Sep 25, 2025 | ||||
| Series A | Feb 7, 2023 |
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Key People
Founding team and executive leadership
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Flox Investors
Notable investors and investment history
| Investor | Rounds |
|---|---|
| Addition | Seed, Series A, Series B |
| New Enterprise Associates | Series B, Series A |
| Hetz Ventures | Series B, Seed, Series A |
| Illuminate Financial Management | Series B |
| The D. E. Shaw Group | Series B |
| DESCOvery | Seed, Series A |
| D. E. Shaw Group | Series B |
Market signals
Structured signals derived from secondary market and firmographic data.
- Aug 21, 2026
Monthly visitors increased 41% MoM.
- Jan 30, 2026
Added Neo4j Inc, a mid-market technology company, as a customer.
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Flox Filings
Explore SEC and related filing metadata, where available.
| Type | Date | Amount Offered | Amount Sold | Filing | Pages | Download |
|---|
Filing documents are not displayed on this public page. Request access to learn about available coverage.
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Frequently Asked Questions
Common questions about Flox's valuation, stock price, and market status.
Is Flox a public or private company?
Flox is a private company.
What is the current stock price of Flox?
Flox is a private company, so its shares have no public market price. Caplight tracks Flox's secondary market activity and provides MarketPrice™ estimates of its share price to Caplight users.
How much is Flox worth (valuation)?
Valuation information for Flox is not publicly available.
Can I buy Flox stock?
Flox shares may be available on secondary markets subject to transfer restrictions. Caplight facilitates secondary market transactions for accredited investors.
When was Flox's last funding round?
Flox's most recent funding round was Series B on September 25, 2025.
Who are the main investors in Flox?
Key investors in Flox include Addition, New Enterprise Associates.
Will Flox IPO soon?
No public IPO plans have been announced for Flox.
How can I track Flox secondary market activity?
Caplight tracks bids, offers, and trades in Flox's shares on secondary markets.