Promethium provides commercial HVAC air purification systems.
Promethium has raised $285K in total funding. The most recent round was Seed. The last funding was announced in November 2022.
Promethium is headquartered in Las Vegas, United States.
Promethium provides commercial HVAC air purification systems.
Promethium is at the Seed stage.
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"Promethium — Funding & Investors." VCBacked, November 18, 2022, https://www.vcbacked.co/company/promethium-las-vegas. Accessed November 11, 2026.
VCBacked. (2022). Promethium — Funding & Investors. Retrieved November 11, 2026, from https://www.vcbacked.co/company/promethium-las-vegas
{{cite web |title=Promethium — Funding & Investors |url=https://www.vcbacked.co/company/promethium-las-vegas |website=VCBacked |access-date=November 11, 2026}}Profile data sourced and verified per the VCbacked methodology · Last funding round dated
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