Duranium is a metal manufacturing company that develops reactors that recycle CO2 emissions while generating a valuable co-products.
Duranium has raised $500K in total funding. The most recent round was Pre-Seed. The last funding was announced in September 2025.
Duranium's investors include Y Combinator.
Duranium is headquartered in Alameda, United States.
Duranium is a metal manufacturing company that develops reactors that recycle CO2 emissions while generating a valuable co-products.
Duranium is at the Pre-Seed stage.
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"Duranium — Funding & Investors." VCBacked, September 9, 2025, https://www.vcbacked.co/company/duranium. Accessed August 14, 2026.
VCBacked. (2025). Duranium — Funding & Investors. Retrieved August 14, 2026, from https://www.vcbacked.co/company/duranium
{{cite web |title=Duranium — Funding & Investors |url=https://www.vcbacked.co/company/duranium |website=VCBacked |access-date=August 14, 2026}}Profile data sourced and verified per the VCbacked methodology · Last funding round dated