Seasats
Builds small solar-electric uncrewed surface vehicles, including long-endurance Lightfish and Quickfish boats, for maritime surveillance and security.
Autonomous reconnaissance craft in the Baltic Sea, BALTOPS 2025. Photo: U.S. Navy photo by Petty Officer 2nd Class Ryan LeCompte, Public domain (PD-USGov-Military-Navy).
Funding history
| Date | Round | Amount |
|---|---|---|
| Feb 2026 | Series A | $20M |
Why it matters
More than $100M in US government contracts including US Navy and Marine Corps work; selected for the APFIT program; Heavyfish platform expected in autumn 2026.
Is Seasats publicly traded?
Seasats is privately held as of November 14, 2026: there is no ticker and no announced IPO. Shares are not available on public exchanges.
Information only, not investment advice.
Some figures rest on a single report. Treat them as indicative.Last verified November 14, 2026
Seasats: key questions
What does Seasats do?
Builds small solar-electric uncrewed surface vehicles, including long-endurance Lightfish and Quickfish boats, for maritime surveillance and security.
What does Seasats make?
Products named by Seasats include Lightfish, Quickfish and Heavyfish.
Where is Seasats based?
Seasats is headquartered in San Diego, California. It was founded in 2019.
How much funding has Seasats raised?
Total funding is >$40M, based on announced and reported rounds. Latest round: Series A, $20M, Feb 2026.
Who are Seasats' investors?
Notable investors include Konvoy Ventures, Shield Capital, DNS Capital, Techstars, Crumpton Ventures.
Is Seasats publicly traded?
Seasats is privately held as of November 14, 2026: there is no ticker and no announced IPO. Shares are not available on public exchanges.
Can you buy Seasats stock?
Not on a public exchange: Seasats is a private company. Shares of private companies change hands only in private transactions open to accredited investors, when the company allows it. This is not investment advice.
Sources
- prnewswire.com/news-releases/seasats-raises-20-million-series-a-to-scale-production-of-sma
- smartmaritimenetwork.com/2026/02/17/seasats-raises-another-20m-for-uncrewed-surface-vehicl
Figures come from company announcements, government sources and press reports. Spot an error? Send a correction. Nothing here is investment advice.
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