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K2 Space

Torrance, CA · Founded 2022 · Privately Held (backing)

Developer of aerospace hardware products designed for space architecture. K2 Space is based in Torrance, CA and was founded in 2022. It is valued at about $3 billion as of Oct 2026, set by institutional fund marks. It has raised $426 million across 1 recorded round; the latest was an $8.5 million early-stage round in Feb 2023.

PMV mark · valuation
$3.0B
Oct 2026
Priced at
its later-stage round
Dec 2025
Total raised
$425.9M
Last round
Early Stage VC
Feb 2023

K2 Space key facts

as of Oct 2026
  • Developer of aerospace hardware products designed for space architecture.
  • K2 Space is valued at approximately $3.0B as of Oct 2026, per PrivateMarketView’s mark.
  • It has raised $425.9M across 1 recorded rounds; the latest was Early Stage VC ($8.5M) in Feb 2023.
  • Notable investors include Mana Ventures, Lightspeed Venture Partners, Gaingels, United States Department of War, Valor Equity Partners — 27 tracked in total.
  • 1 institutional filer reports fund marks on K2 Space across 1 filings.
  • K2 Space has filed 1 Form D with the SEC, most recently Mar 2023 ($8.5M sold to 48 investors).
  • Status: Privately Held (backing).
PrivateMarketView mark
LOW confidence
$3.0B

Nothing comparable since the round — shown at its later-stage round, Dec 2025 ($3.0B post-money).

set by institutional fund marksas of Oct 2026question about this number?
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Institutional fund marks on K2 Space

1 filers · latest Jul 2026

1 SEC-registered fund reported 1 fair-value mark on K2 Space between Jul 2026 and Jul 2026. Filer-level marks and implied $/share are available to Pro members.

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K2 Space funding rounds

1 rounds
Feb 2023Early Stage VC$8.5MSEC filing▮
Full funding history →

K2 Space valuation

K2 Space is valued at approximately $3 billion as of Oct 2026. The figure is set by institutional fund marks. The reference point is its later-stage round in Dec 2025, at a $3 billion post-money valuation.

Recent activity

In the last 90 days, K2 Space's record added 1 institutional fund mark (latest period Jul 2026).

How much has K2 Space raised?

K2 Space has raised $426 million in total; 1 of its rounds is on record. The largest on record was an $8.5 million early-stage round in Feb 2023.

K2 Space has filed 1 Form D with the SEC, most recently in Mar 2023 ($8.5 million sold to 48 investors).

Institutional holders and vehicles

1 SEC-registered fund reported 1 fair-value mark on K2 Space for Jul 2026, in their N-PORT filings. Filer-level marks and implied per-share values are available to Pro members.

K2 Space investors

27 investors are on record for K2 Space, including Mana Ventures, Lightspeed Venture Partners, Gaingels and United States Department of War. By type, the record holds 12 venture capital firms, 1 private equity firm and 1 growth equity firm. The early-stage round in Feb 2023 drew 48 investors.

About K2 Space

Developer of aerospace hardware products designed for space architecture. The company specializes in satellite buses for spacecraft, providing power and propulsion, enabling defense, commercial, and scientific space operators to deploy advanced payloads in low Earth orbit, medium Earth orbit, geostationary orbit, and cislunar space with greater speed and flexibility.

Sector
Business Products and Services (B2B)
HQ
Torrance, CA, United States
Founded
2022
Employees
200
Ownership
Privately Held (backing)

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