Key facts
- It has raised $5.4M; the latest was Seed Round in Feb 2026.
- Notable investors include Transpose Platform Management, Jeff Dean, Moxxie Ventures.
- Status: Privately Held (backing).
- ·The complete investor list — 3 names
- ·Watchlist + deal alerts for Phinity
- ·The full record, as it builds
Funding rounds
No funding rounds for Phinity are on record yet — either the company hasn't raised institutional capital, or the raise hasn't surfaced in our sources.
About Phinity
Developer of an AI-powered training infrastructure designed to automate domain-specific chip design and verification. The company offers reinforcement learning environments for hardware engineering, enabling semiconductor companies and AI researchers to teach large language models how to design, verify, and optimize custom chips with greater efficiency and scalability.
- Sector
- Information Technology
- HQ
- Palo Alto, CA, United States
- Founded
- 2025
- Employees
- 7
- Website
- phinity.ai/
- Ownership
- Privately Held (backing)
Phinity 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 Phinity 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 Phinity in its N-PORT filings yet. We sweep new filings monthly.