Key facts
- F4 Industries’s last known valuation is $20.0M (Oct 2025).
- It has raised $2.5M; the latest was Seed Round ($2.0M) in Oct 2025.
- Notable investors include Y Combinator, 468 Capital, Decacorn Capital, Golden Gate Ventures, Uncommon Capital — 18 tracked in total.
- Status: Privately Held (backing).
- ·The complete investor list — 18 names
- ·Watchlist + deal alerts for F4 Industries
- ·The full record, as it builds
Funding rounds
No funding rounds for F4 Industries are on record yet — either the company hasn't raised institutional capital, or the raise hasn't surfaced in our sources.
About F4 Industries
Developer of a platform designed to automate geometric dimensioning and tolerancing compliance checks and drawing interpretation for engineering teams. The company offers automated validation of engineering drawings and interpretation of tolerancing standards, enabling industrial original equipment manufacturers to preserve design intent across design, manufacturing, and quality teams and reduce scrap and rework.
- Sector
- Information Technology
- HQ
- San Francisco, CA, United States
- Founded
- 2025
- Employees
- 5
- Website
- f4.dev/
- Ownership
- Privately Held (backing)
F4 Industries doesn't have a composite mark yet — a PA Mark is published once enough pricing inputs exist (trade prints, fund marks, round prices). The rest of the record below builds toward it.
Recorded secondary trades
No secondary trades in F4 Industries shares have been recorded yet. When a print lands — third-party, direct report, or platform — it appears here with structure, source, and price.
Institutional fund marks
No SEC-registered fund has reported a fair-value mark on F4 Industries in its N-PORT filings yet. We sweep new filings monthly.