RHEA SPACE ACTIVITY, INC.
RHEA SPACE ACTIVITY, INC. is an aerospace company in Washington, United States, founded in 2020. It has raised $4.5M across 5 rounds, most recently a $2.0M Grant in April 2025.
HOME | Rhea Space Activity
- Headquarters
- Washington, District of Columbia
- Employees
- 11–50
- Founded
- 2020
- Website
- rheaspaceactivity.com
- 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.
Indexed holds 5 funding rounds and 2 investors for this company. The full record is or through the API.
About
R&D company with 13 SBIR/STTR awards from Department of Defense, National Aeronautics and Space Administration.
Summary
It lists 11–50 employees. 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
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Funding History
Apr 2025
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Funding: Grant. Amounts, valuations, and investors where available.
Investors
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