What it sells
Antithesis is an autonomous software testing platform that finds bugs others miss, usable in CI, the development loop or for AI agents.
Business model breakdown
Distribution: how it reaches customers
Book a demo; log-in for existing customers.
Funding history and coverage
| Round date | Stage | Amount | Investors | Source |
|---|---|---|---|---|
| 2026-10-17 | — | $105M | — | news.google.com |
| 2026-10-17 | — | $105M | — | news.google.com |
Profiles summarize public reporting and company websites. Business-model notes are MaxBC's reading of that material, not confirmed facts; unknowns are left blank rather than guessed. Updated 2026-10-29.