We track 71,000+ companies and rank them dynamically using our Seedtable Score – a score that uses quantitative and qualitative data points to signal the momentum behind a company. We then monitor the list manually leveraging our expertise as founders and investors.
There are 6 start-ups with an aggregate funding of $495.7m. The average funding per company in this subset is $82.6m.
Last update to the database: Jul 1, 2025. See changelog.
7
Funding Rounds
$308.5m
Money raised
Saildrone is a maritime defense and oceanographic survey company creating a paradigm shift in how navies, law enforcement, governments, and commercial organizations obtain the real-time, accurate data required to monitor the maritime domainManufacturer of AI-powered unmanned surface vehicles (USVs) for maritime security.
6
Funding Rounds
$81.6m
Money raised
Liquid Robotics is a subsidiary of The Boeing Company engaged in the development of an unmanned wave and solar-powered ocean robot.
6
Funding Rounds
$1.4m
Money raised
OpenOcean Robotics is an early-stage company developing solar powered autonomous boats that provide real-time information to protect the ocean.
10
Funding Rounds
$79.1m
Money raised
Clearpath is a company that builds robot development platforms and develops autonomous robots.
1
Funding Rounds
$110.0k
Money raised
Builds software for controlling robots operating in the maritime, civil and security industries.
1
Funding Rounds
$25.0m
Money raised
Ocean technology company that provides a platform for operating and managing underwater vehicles.
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