Golden, CO · Founded 2012 · Privately Held (backing)
Manufacturer of composite overwrapped pressure vessels intended to provide lightweight, high-pressure storage for propulsion, life support, and energy systems in demanding environments. Steelhead Composites is based in Golden, CO and was founded in 2012. It was valued at $10 million at its later-stage round in Nov 2025, the last priced event on record. It has raised $45.8 million across 11 recorded rounds; the latest was a $750,000 debt round in Jun 2026.
PMV mark · valuation
$10.0M
Oct 2026
Priced at
its later-stage round
Nov 2025
Total raised
$45.8M
Last round
Debt
Jun 2026
No prints on record
No secondary trades in Steelhead Composites shares have been recorded yet. When market activity lands it appears here as monthly aggregates and, for platform-recorded trades, dated prints.
Pro members can request priority coverage with a 48-hour turnaround.
Free account
More of Steelhead Composites with a free account
·The complete investor list: 24 names
·Watch Steelhead Composites: the Monday email on marks, rounds and moves
Secondary marks are indicative month-end price levels observed across secondary-market trading venues — a level, not a trade — and are the market input to the PrivateMarketView mark. Private share prices aren’t published anywhere. Aggregate figures combine multiple reporting channels — direct participant reports, platform transactions, third-party market intelligence — at monthly granularity. Individually dated prints are a Pro feature and are shown only for transactions recorded on our own platform. Third-party-reported trades are never republished individually, at any tier. Verified prints (✓) have been confirmed against a second source. Prints marked SPV or Forward reflect the structure’s pricing, which can differ from direct share transfers of Steelhead Composites stock.
