Sea Machines Robotics
Makes autonomy and remote command systems that convert crewed vessels into uncrewed boats, plus the STORMRUNNER autonomous craft.
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
No round has been publicly disclosed, or we have not been able to confirm one.
Why it matters
Five-year IDIQ with US Special Operations Forces for drop-in autonomy kits (Sep 2026); STORMRUNNER selected by Leonardo DRS for a counter-drone demonstration in 2026.
Is Sea Machines Robotics publicly traded?
Sea Machines Robotics 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
Sea Machines Robotics: key questions
What does Sea Machines Robotics do?
Makes autonomy and remote command systems that convert crewed vessels into uncrewed boats, plus the STORMRUNNER autonomous craft.
What does Sea Machines Robotics make?
Products named by Sea Machines Robotics include STORMRUNNER and SM300.
Where is Sea Machines Robotics based?
Sea Machines Robotics is headquartered in Boston, Massachusetts. It was founded in 2015.
How much funding has Sea Machines Robotics raised?
Total funding is ~$39M, based on announced and reported rounds.
Who are Sea Machines Robotics' investors?
Notable investors include Huntington Ingalls Industries.
Is Sea Machines Robotics publicly traded?
Sea Machines Robotics 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 Sea Machines Robotics stock?
Not on a public exchange: Sea Machines Robotics 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
- thedefensepost.com/2026/09/14/sea-machines-us-maritime-autonomy/
- defensedaily.com/huntington-ingalls-adds-autonomous-capabilities-investment-sea-machines/b
- simplify.jobs/c/Sea-Machines
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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