CesiumAstro

Austin, TX · Founded 2017 · Privately Held (backing)

Developer of a space communication system designed to address a diverse range of commercial and defense applications. CesiumAstro is based in Austin, TX and was founded in 2017. Its last reported valuation was $765 million in Jul 2024. It has raised $626 million across 7 recorded rounds; the latest was a $271 million later-stage round in Jul 2025.

Last reported valuation
$765.0M
Oct 2026
Priced at
—
Total raised
$626.2M
Last round
Later Stage VC
Jul 2025

Who backs CesiumAstro?

26 investors
InvestorType
Alumni VenturesVenture capital
United States Department of War—
Kleiner PerkinsOther
EDBIVenture capital
National Aeronautics and Space Administration—
Franklin Resources—
Trousdale VenturesVenture capital
IPO CLUBVenture capital
Development Bank of JapanOther
Airbus VenturesVenture capital
+ 16 more investors · a free account shows the complete list
The directory is free. Investor activity — the working column — is Pro.Unlock prospecting columns

Membership and data by Private Market View

CesiumAstro investors

26 investors are on record for CesiumAstro, including Alumni Ventures, United States Department of War, Kleiner Perkins and EDBI. By type, the record holds 6 venture capital firms. The later-stage round in Jul 2025 drew 37 investors.

Free account
More of CesiumAstro with a free account
  • ·The complete investor list: 26 names
  • ·Watch CesiumAstro: the Monday email on marks, rounds and moves
Create free account
No card required

Membership and data by Private Market View

For fundraisers
Work this list, don’t just read it

These 26 firms already write checks for companies like CesiumAstro. Build the wider list: every firm that has backed a company like this one, ranked by how often and how recently.

Find investors like these →

Membership and data by Private Market View