Newlight Marine develops hydrogen-assisted propulsion systems that can be retrofitted to commercial vessels.
Founded in 2023 in California, Newlight Marine develops hydrogen-assisted propulsion technologies for commercial shipping. Its systems retrofit existing diesel engines with hydrogen injection, control, and monitoring components, allowing vessels to use a hydrogen-diesel blend. In September 2026, it raised USD 9 million in seed funding from Undeterred Capital, CIRI Ventures, Fusion, BIRD Foundation, AURELIA Holding BV, RINA S.p.A., Lomarlabs, and other investors.
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