Differences: Founded, HQ, Funding, Valuation, Last round, Employees, Robots linked. A dash means that figure was not published.
| Spec | — Defense autonomy | — Autonomous surface vessels |
|---|---|---|
| Founded | 2017 | 2022 |
| HQ | Costa Mesa, California · United States | Austin, Texas · United States |
| Funding | $5B Series H (2026-05-13, led by Thrive Capital and a16z) | $1.75B Series D (2026-03-31, led by Kleiner Perkins) |
| Valuation | $61B post-money (2026-05-13) | $9.25B (Series D, 2026-03-31) |
| Last round | $5B Series H | $1.75B Series D |
| Employees | ~5,000 | 1,900+ |
| Robots linked | 19 | 6 |
| Type | Defense | Defense |