Key facts
- It has raised $4.5M; the latest was Seed Round ($4.5M) in Feb 2026.
- Notable investors include Transpose Platform Management, Entrepreneurs First, Charles Songhurst, Initialized Capital, Northzone Ventures — 8 tracked in total.
- Status: Privately Held (backing).
- ·The complete investor list — 8 names
- ·Watchlist + deal alerts for Seamflow
- ·The full record, as it builds
Funding rounds
No funding rounds for Seamflow are on record yet — either the company hasn't raised institutional capital, or the raise hasn't surfaced in our sources.
About Seamflow
Developer of an AI-based infrastructure platform designed to empower faster innovation in the physical world. The company's platform uses artificial intelligence technology for product certification, enabling clients to build the future of physical innovation.
- Sector
- Information Technology
- HQ
- San Francisco, CA, United States
- Founded
- 2025
- Employees
- 11
- Website
- seamflow.com/
- Ownership
- Privately Held (backing)
Seamflow 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 Seamflow 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 Seamflow in its N-PORT filings yet. We sweep new filings monthly.