Key facts
- Capitol AI’s last known valuation is $50.0M (Feb 2025).
- It has raised $20.5M; the latest was Seed Round ($10.0M) in Feb 2025.
- Notable investors include Y Combinator, AWS Startups, Rebel Fund, 468 Capital, Multimodal Ventures — 25 tracked in total.
- Status: Privately Held (backing).
- ·The complete investor list — 25 names
- ·Watchlist + deal alerts for Capitol AI
- ·The full record, as it builds
Funding rounds
No funding rounds for Capitol AI are on record yet — either the company hasn't raised institutional capital, or the raise hasn't surfaced in our sources.
About Capitol AI
Developer of an artificial intelligence platform designed to enable secure and governed enterprise intelligence workflows. The company offers model-agnostic infrastructure, auditable artifact generation, and reinforcement-driven workflow automation, enabling regulated enterprises to transform proprietary data into reliable decision-making outputs while maintaining control and compliance.
- Sector
- Information Technology
- HQ
- Washington, DC, United States
- Founded
- 2021
- Employees
- 36
- Website
- capitol.ai/
- Ownership
- Privately Held (backing)
Capitol 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 Capitol 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 Capitol AI in its N-PORT filings yet. We sweep new filings monthly.