The 12 closest competitors and alternatives to Seasats among maritime technology companies — ranked by similarity to what Seasats actually does, not by market-cap band.
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Seasats is a maritime transportation and robotics company headquartered in San Diego, California, that builds autonomous surface vehicles for ocean operations.
Seasats is a maritime technology company headquartered in United States. Its most recent funding round, Series A, raised $20M in February 2026. Xcout tracks 6 named people at Seasats, including Mike Flanigan (Chief Executive Officer).
Every round on record:
| Date | Round | Amount | Investors |
|---|---|---|---|
| Series A | $20M | 7 named |
Who invested in each round, lead investors, valuations and the co-investor graph — open the full funding history →
Ranked by semantic similarity — how close each company is to Seasats by what it does, using Xcout's live company graph. Click any company for its full profile, or its competitor set.
Similar maritime technology company
Ocean Infinity uses software, artificial intelligence, data, and robotics expertise to deliver tech-enabled maritime operations and data services. The company provides innovative technology solutions designed to make operations at sea safer and more efficient.
Marine Technology
Autonomous Marine Systems, Inc. is a technology company headquartered in Somerville, Massachusetts, that provides robotics and data processing solutions. The company develops autonomous marine systems to collect oceanographic data.
Marine Technology
HydroSurv is a UK marine-technology company that develops autonomous, electric unmanned surface vessels for hydrographic surveying and other marine data-collection missions. Its customers include organizations involved in offshore energy, environmental monitoring, maritime security, and related marine operations.
Marine Technology
Seares is an innovative marine technology company headquartered in Livorno, Italy, with a team of 21 employees. The company provides advanced mooring solutions and data-driven innovations aimed at driving the digital and sustainable transition in the blue economy.
Underwater Technology
Desert Star Systems designs and manufactures underwater technology products, including wildlife tracking tags, diver navigation tools, acoustic release systems, ropeless fishing systems, acoustic modems, and passive acoustic monitoring recorders. The company serves researchers, commercial fishers, and defense clients with specialized oceanographic equipment and consultation services.
Similar maritime technology company
OCIANA provides an AI-powered maritime intelligence platform that serves defence, security, and supply chain sectors. The company's solutions help organizations enhance maritime domain awareness, optimize port and vessel operations, monitor risks, and improve environmental sustainability.
Maritime Tech
iOThree Limited, headquartered in Singapore, specializes in providing advanced digital solutions tailored for the maritime sector. These offerings include essential satellite communication services and comprehensive tools for digitalization, all aimed at accelerating the shipping industry's evolution into a more digitally integrated future.
Similar maritime technology company
Tocaro Blue, LLC develops marine sensor processing software utilizing machine learning and intelligent sensor fusion. The company provides real-time situational awareness, radar processing, and camera processing solutions for defense and original equipment manufacturer (OEM) clients operating tactical craft, workboats, and uncrewed surface vessels.
Deep Tech
Zenno Astronautics is a space technology company that develops attitude-control actuators and sustainable space infrastructure. While relocating its global headquarters to Los Angeles, California, the company maintains core operations and innovation in New Zealand.
High Tech
Freedom Robotics, Inc. is a software company headquartered in San Francisco, California, that creates powerful control and monitoring software solutions for modern robotics companies.
Environmental Tech
SeaO2 develops electrochemical direct ocean capture technology to remove carbon dioxide from seawater using renewable electricity. The company sells carbon credits for permanent geological storage or utilization in products like green fuels and concrete.
Similar maritime technology company
Marine Works is a marine ICT company that provides smart ship platforms, integrated bridge systems (IBS), and subscription-based IT solutions for shipping companies. The company serves the maritime industry by offering products and services designed to enhance vessel safety, optimize navigation efficiency, and support environmental compliance.
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