Mariana Minerals develops mineral projects using technology to supply critical minerals for energy, AI, and defense applications.
Mariana Minerals has raised $310.0M in total funding. The most recent round was Series B. The last funding was announced in August 2026.
Mariana Minerals's investors include BHP Ventures, Andreessen Horowitz, Khosla Ventures, Greenoaks, Greycroft.
Mariana Minerals is headquartered in Houston, United States.
Mariana Minerals develops mineral projects using technology to supply critical minerals for energy, AI, and defense applications.
Mariana Minerals is at the Series B stage.
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"Mariana Minerals — Funding & Investors." VCBacked, August 3, 2026, https://www.vcbacked.co/company/mariana-minerals. Accessed October 17, 2026.
VCBacked. (2026). Mariana Minerals — Funding & Investors. Retrieved October 17, 2026, from https://www.vcbacked.co/company/mariana-minerals
{{cite web |title=Mariana Minerals — Funding & Investors |url=https://www.vcbacked.co/company/mariana-minerals |website=VCBacked |access-date=October 17, 2026}}Profile data sourced and verified per the VCbacked methodology · Last funding round dated