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3 Latest Announced Rounds

  • $20,000,000
    Seed
    Data Infrastructure and Analytics
    Feb 24th, 2026
  • $7,500,000
    Seed
    Insurance
    Feb 24th, 2026
  • $1,000,000
    Pre-Seed
    Technology, Information and Internet
    Feb 24th, 2026
$1,414.25M Raised in 42 Funding Rounds in the past 7 Days - View All

Funding Round Profile

Maritime Fusion

start up
United States - San Francisco, California
  • 25/11/2025
  • Seed
  • $4,500,000

Maritime Fusion is building HTS (high-temperature superconducting) tokamaks to power marine shipping vessels and other off grid energy markets. We combine cutting edge magnet technology that enables breakeven fusion, with a market uniquely suited to benefit from the first generation of fusion reactors. Backed by Y Combinator.


Related People

Justin CohenCo Founder

Justin Cohen United States - San Francisco, California

Passionate about building things worth building.