Key facts
- Basis Theory’s last known valuation is $153.0M (Oct 2025).
- It has raised $66.3M across 1 recorded rounds; the latest was Later Stage VC (Series B) ($33.0M) in Oct 2025.
- Notable investors include Plug and Play Tech Center, Bessemer Venture Partners, BoxGroup, Kindred Ventures, Costanoa Ventures — 11 tracked in total.
- Status: Privately Held (backing).
- ·Post-money valuations for all 1 rounds
- ·The complete investor list — 11 names
- ·Watchlist + deal alerts for Basis Theory
Funding rounds
1 roundsAbout Basis Theory
Developer of a tokenization platform designed for securing, using, and managing sensitive data. The company's platform optimizes the payment acceptance stack without bearing the risk and compliance burden, enabling clients to meet or exceed compliance requirements without taking on the burden of securing it themselves.
- Industry
- Business/Productivity Software
- Sector
- Information Technology
- HQ
- Mill Valley, CA, United States
- Founded
- 2020
- Employees
- 39
- Website
- basistheory.com/
- Ownership
- Privately Held (backing)
Basis Theory 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 Basis Theory 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 Basis Theory in its N-PORT filings yet. We sweep new filings monthly.