RHEA SPACE ACTIVITY, INC.

HOME | Rhea Space Activity

Washington, United States · Founded 2020 · $4.5M raised

Employees
11–50
Founded
2020
Total Funding
$4.5M
Last Round
$2.0M GrantApr 2025
Rounds
5

Totals include recorded grants and other qualifying funding, not just equity. What counts toward funding.

About

R&D company with 13 SBIR/STTR awards from Department of Defense, National Aeronautics and Space Administration.

Summary

RHEA SPACE ACTIVITY, INC. is an Aerospace company based in Washington, United States, founded in 2020. It has raised $4.5M in total across 5 rounds, most recently a $2.0M Grant round in Apr 2025. Investors include NASA and SpaceFund.

Tech & App Stack

1 technology or app tracked

Every product and vendor across these categories, with where each signal came from.

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Funding History

GrantSBIR Phase II (USA)Apr 2025
$2.0M

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Funding: Grant. Amounts, valuations, and investors where available.

Investors

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