Tenzai
Last verified 2026-05-16. JSON
The funding figures on this page are attributed, not sourced: a publisher is on record but no document URL is. How we mark provenance.
| Total raised | $75.0Mattributed |
|---|---|
| Latest round | seed, $75.0M, 2025-01-01attributed |
| Founded | 2024 |
| Headquarters | San Francisco |
| Industry | cybersecurity |
| Stage | seed |
| Website | tenzai.ai |
Tenzai builds an autonomous AI hacker that runs full penetration tests end to end, mapping attack surface, chaining weaknesses, and producing reproducible exploits. It serves enterprises, especially those shipping AI-written code, needing continuous offensive security. Its edge is agentic, always-on pentesting at machine speed.
Funding rounds
| Date | Round | Amount | Lead |
|---|---|---|---|
| 2025-01-01 | seed | $75.0M | greylock |
Provenance
| Fact | Status | Basis |
|---|---|---|
| Seed, $75.0M | attributed | vc-portfolio named as publisher. No document URL on file. |
| Total raised $75.0M | attributed | vc-portfolio named as publisher. No document URL on file. |
| Company existence | self-reported | tenzai.ai, read 2026-05-16 |
| Description | self-reported | tenzai.ai, read 2026-05-16 |
Nothing on this page is sourced yet. A sourced fact links to a document that states it.
Change history
No change recorded since records began on 2026-09-24.