Fleetzero
Making all ships robots.
View on Y Combinator
Founders
Steven Henderson
CEO
Mike Carter
COO
Funding History
Pre-Seed
2021
Pioneer Fund
, Sam Altman, John Doerr, David Rubenstein, Flexport, My Climate Journey
Seed
$15.5M
June 2022
Led by Breakthrough Energy Ventures
Breakthrough Energy Ventures
,
Y Combinator
, Climate Capital, Cantos Ventures
Series A
$43M
January 2026
Led by Obvious Ventures
Obvious Ventures
, Maersk Growth, 8090 Industries,
Breakthrough Energy Ventures
,
Y Combinator
, Benson Capital, Shorewind
Articles
Fleetzero Raises $43M for Electric Ship Propulsion
Jan 16, 2026
· DeepTech
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