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Grant Marine Technology Companies

Explore 22 marine technology startups that raised grant funding. Access verified founder contact information and fundraising data.

Total Companies
22
Total Funding
$56.8M
Avg Funding
$2.6M
Cities
20

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Edinburgh, United Kingdom
$350K
raised

Zelim is a technology company that specializes in unmanned search, rescue and recover people with the help of technology.

Sep 2025
Grant

Founder Contacts

41,000+ verified contacts

Portland, United States

Photon Marine is building the world’s most powerful and intelligent electric outboard motor system tailored to commercial boat fleets.

Sep 2024
Grant

Founder Contacts

41,000+ verified contacts

Juneau, United States
$305K
raised

Sitkana is building technology to generate electricity from oceanic tidal currents.

Aug 2025
Grant

Founder Contacts

41,000+ verified contacts

Monroe Township, United States
$1.1M
raised

Ocean Motion is a tech firm manufacturing power modules and a complementary suite of hardware and software to power the blue economy

Aug 2024
Grant

Founder Contacts

41,000+ verified contacts

London, United Kingdom
$111K
raised

Aqua Superpower is a dockside network of rapid chargers for electric boats that has been entirely marinised.

Aug 2023
Grant

Founder Contacts

41,000+ verified contacts

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41,000+ verified emails
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Halifax, Canada

OceanSync has developed a ship-based automated weather station to transfer environmental data in real time.

Aug 2022
Grant

Founder Contacts

41,000+ verified contacts

Sandefjord, Norway
$17.7M
raised

Amon Maritime is a maritime project development company, working with leading technology, commercial, and financial partners.

Jul 2025
Grant

Founder Contacts

41,000+ verified contacts

Halifax, Canada
$8.5M
raised

COVE is a global technology partner advancing transformative maritime and multi-domain solutions – from seabed to space.

Jul 2023
Grant

Founder Contacts

41,000+ verified contacts

Auckland, New Zealand
$267K
raised

Electric Wave will build electric marine charging infrastructure to demonstrate the practicality of electric marine vessels.

Jul 2023
Grant

Founder Contacts

41,000+ verified contacts

Vannes, France
$2.5M
raised

GREENOV creates maritime cleantech in order to protect the marine environment.

Jun 2022
Grant

Founder Contacts

41,000+ verified contacts

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41,000+ verified emails
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Dublin, Ireland
$4.8M
raised

XFuel produces sustainable and net-zero road, marine and aviation drop-in fuels

May 2026
Grant

Founder Contacts

41,000+ verified contacts

Zürich, Switzerland
$232K
raised

Autonomous underwater robots for inspection of critical subsea infrastructure in harsh environments.

May 2026
Grant

Founder Contacts

41,000+ verified contacts

Marblehead, United States

SeaTrac Systems develops unmanned surface vehicles for persistent in-shore and open-ocean missions.

Apr 2026
Grant

Founder Contacts

41,000+ verified contacts

$223K
raised

MarineLabs provides subscription access to real-time coastal intelligence.

Apr 2026
Grant

Founder Contacts

41,000+ verified contacts

Leith, United Kingdom
$494K
raised

Swift Anchors offers marine floating offshore wind, wave, tidal, and aquaculture anchoring systems.

Apr 2023
Grant

Founder Contacts

41,000+ verified contacts

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41,000+ verified emails
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Dartmouth, Canada
$1.4M
raised

Technology for Profitable & Sustainable Ocean Harvests

Apr 2023
Grant

Founder Contacts

41,000+ verified contacts

Dartmouth, Canada
$73K
raised

Voltai harvests energy from motion to help marine industries reduce reliance on fossil fuels and stored energy.

Apr 2026
Grant

Founder Contacts

41,000+ verified contacts

Bath, United Kingdom
$100K
raised

DRIFT Energy is a new class of mobile renewable energy.

Apr 2026
Grant

Founder Contacts

41,000+ verified contacts

Lisburn, United Kingdom
$4.5M
raised

Artemis Technologies provides engineering services to high-performance and commercial clients.

Feb 2023
Grant

Founder Contacts

41,000+ verified contacts

Seattle, United States
$50K
raised

Washington Maritime Blue is committed to the development of maritime business, technology, and practices.

Dec 2023
Grant

Founder Contacts

41,000+ verified contacts

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41,000+ verified emails
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San Pedro, United States
$13.9M
raised

Braid Theory is a vertically integrated venture advisory we weave together entrepreneurs, industry influencers, and corporate partners.

Dec 2024
Grant

Founder Contacts

41,000+ verified contacts

St. John's, Canada
$165K
raised

We build AI systems for Marine Vessel Design & Engineering teams

Oct 2025
Grant

Founder Contacts

41,000+ verified contacts

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