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Steelhead Composites

steelheadcomposites.com

Designs and manufactures composite overwrapped pressure vessels (COPVs) for safe high-pressure hydrogen storage across fueling stations, transport, grid-scale energy, and aerospace applications

HydrogenGrowthGolden, COFounded 2012

The interesting angle

Founded 2012 in Golden; $57.5M raised from Sunrise Strategic Partners, WorldQuant Ventures, E8 Angels, Denver Angels, and others; COPVs are the essential but unglamorous infrastructure enabling hydrogen at scale — fueling stations cannot exist without them; CSU partnership; also serving aerospace/defense markets which provides revenue durability

Related in Hydrogen

Last updated July 2026Sources: [1][2][3]

Snapshot

Funding
$57.5M
Stage
Growth
HQ
Golden, CO
Founded
2012
Target customer
Enterprise / Industrial, Government

HQ location

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