Rhea Space Activity (RSA) is an astrophysics start-up company in the science and technology industry.
Rhea Space has raised $6.0M in total funding. The most recent round was Series A. The last funding was announced in April 2026.
Rhea Space's investors include Seraphim Space, Iron Prairie Ventures, New Mexico Vintage Fund, NASA, Purdue Research Foundation.
Rhea Space is headquartered in Washington, United States.
Rhea Space Activity (RSA) is an astrophysics start-up company in the science and technology industry.
Rhea Space is at the Series A stage.
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"Rhea Space — Funding & Investors." VCBacked, April 16, 2026, https://www.vcbacked.co/company/rhea-space. Accessed August 15, 2026.
VCBacked. (2026). Rhea Space — Funding & Investors. Retrieved August 15, 2026, from https://www.vcbacked.co/company/rhea-space
{{cite web |title=Rhea Space — Funding & Investors |url=https://www.vcbacked.co/company/rhea-space |website=VCBacked |access-date=August 15, 2026}}Profile data sourced and verified per the VCbacked methodology · Last funding round dated