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Maritime Fusion

maritimefusion.com · San Francisco · founded 2024 · team 6 people · YC W25, $4.5M seed round (Trucks VC led) · trust 0/4

HTS tokamaks for commercial shipping and off grid applications

This dossier was built by Clark from a public scan on 2026-07-04 and is unclaimed. Is this your startup? Claim it.

Verified facts

Company NameMaritime Fusion
source: https://maritimefusion.com
TaglineHTS tokamaks for commercial shipping and off grid applications
source: https://www.linkedin.com/company/maritime-fusion
CitySan Francisco
source: https://www.linkedin.com/company/maritime-fusion
Founded2024
source: https://www.ycombinator.com/companies/maritime-fusion
Team Size6 people
source: https://www.workatastartup.com/companies/maritime-fusion
StageYC W25, $4.5M seed round (Trucks VC led)
source: https://techcrunch.com/2025/11/24/this-startup-wants-to-build-a-fusion-reactor-on-a-boat/
FoundersJustin Cohen (CEO, Nuclear engineer/former Tesla/SpaceX), Jason Kaufmann (Hardware engineer/former Tesla/SpaceX)
source: https://www.workatastartup.com/companies/maritime-fusion
Legal EntityMaritime Fusion, Inc. (Stock Corporation, formed in Delaware, registered in California, Doc# 6525383, filed January 7, 2025)
source: https://www.bizprofile.net/ca/san-francisco/maritime-fusion-inc
Contact Emailgeneral@maritimefusion.com
source: https://maritimefusion.com

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