Business/Productivity Software · Mill Valley, CA · Founded 2020 · Privately Held (backing)
Developer of a tokenization platform designed for securing, using, and managing sensitive data. Basis Theory is based in Mill Valley, CA and was founded in 2020. It was valued at $153 million at its later-stage round in Oct 2025, the last priced event on record. It has raised $66.3 million across 1 recorded round; the latest was a $33 million Series B in Oct 2025.
PMV mark · valuation
$153.0M
Oct 2026
Priced at
its later-stage round
Oct 2025
Total raised
$66.3M
Last round
Later Stage VC (Series B)
Oct 2025
Cap table — not yet on record
Basis Theory's share-class structure hasn't surfaced in our sources yet. Cap tables are assembled from certificates of incorporation, round filings, and disclosures as they land.
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·The complete investor list: 11 names
·Watch Basis Theory: the Monday email on marks, rounds and moves