Private Market View

Sierra Space

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

Last price · $/share
Implied valuation
$8.0B
Total raised
$2.3B
Last round
Later Stage VC
Mar 2026
What is Sierra Space worth?
$8.0Blast known valuation

Sierra Space last raised $550.0M in its Later Stage VC (Mar 2026).

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Funding history

3 rounds
DateRoundRaisedPost-money
Mar 2026Later Stage VC$550.0M
Jan 2022Early Stage VC$30.6M
Dec 2021Later Stage VC$1.4B

How Sierra Space's valuation is determined

Private company valuations aren’t quoted on an exchange — they’re established in moments: a priced funding round sets a post-money valuation, secondary trades print at a price per share, and SEC-registered funds holding the stock report fair-value marks in their N-PORT filings.

For Sierra Space, too few pricing signals exist to publish a composite mark; the figures above reflect the most recent observed valuation event. Full methodology →

Frequently asked

What is Sierra Space worth?
Sierra Space's last known valuation is $8.0B.
How much has Sierra Space raised?
Sierra Space has raised $2.3B in total funding across 3 recorded rounds.
When did Sierra Space last raise?
Sierra Space last raised in Mar 2026 (Later Stage VC), raising $550.0M.