Sierra Space

Louisville, CO · Founded 1978 · Privately Held (backing)

Developer and manufacturer of space transportation systems designed for commercial, Department of Defense (DoD), and national security organizations. Sierra Space is based in Louisville, CO and was founded in 1978. It was valued at $8 billion at its growth round in Mar 2026, the last priced event on record. It has raised $2.3 billion across 3 recorded rounds; the latest was a $550 million later-stage round in Mar 2026.

PMV mark · valuation
$8.0B
Oct 2026
Priced at
its growth round
Mar 2026
Total raised
$2.3B
Last round
Later Stage VC
Mar 2026
Cap table — not yet on record

Sierra Space's share-class structure hasn't surfaced in our sources yet. Cap tables are assembled from certificates of incorporation, round filings, and disclosures as they land.

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Frequently asked about Sierra Space

Where does Sierra Space's cap table come from?
Share classes are assembled from certificates of incorporation, priced-round filings, and disclosures across Sierra Space's 3 recorded funding rounds.