Key facts
- Arbiter AI’s last known valuation is $400.0M (Nov 2025).
- It has raised $52.0M; the latest was Seed Round ($52.0M) in Nov 2025.
- Notable investors include MFO Ventures, TriEdge Investments, Valtruis, WindRose Health Investors.
- Status: Privately Held (backing).
- ·The complete investor list — 4 names
- ·Watchlist + deal alerts for Arbiter AI
- ·The full record, as it builds
Funding rounds
No funding rounds for Arbiter AI are on record yet — either the company hasn't raised institutional capital, or the raise hasn't surfaced in our sources.
About Arbiter AI
Operator of an AI-powered system intended for uniting healthcare. The company connects patients, providers, and payers on one intelligent care orchestration platform, enabling to end of fragmentation and ensuring patients receive the right care, in the right place, at the right time.
- Sector
- Information Technology
- HQ
- New York, NY, United States
- Founded
- 2025
- Website
- arbiter.ai/
- Ownership
- Privately Held (backing)
Arbiter AI 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 Arbiter AI 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 Arbiter AI in its N-PORT filings yet. We sweep new filings monthly.