Funding · Company
Mariana Minerals Co.
San Francisco, CAEnergy & Climate
Mariana Minerals Co. of San Francisco, CA has disclosed $384M across 2 Form D offerings filed with the SEC between Apr 7, 2026 and Aug 6, 2026.
$384M
Total disclosed
2
Form D offerings
97
Open roles today
Hiring — 97 open roles as of Nov 6, 2026
Mostly Plant Operations (30), Project & Construction Management (15), Software Development (13). Based in San Francisco HQ, Houston, TX, Moab, UT. Counted from the company's own public job board.
Offerings on file
Each amount is as reported on that filing, cumulative across its own amendments. Newest first.
$74M
Form D · Apr 7, 2026 ↗
Q2 2026
· target $76M
Filing details
HeadquartersSan Francisco, CAIndustryEnergy & Climate (Other Energy)Incorporated2024SEC CIK0002123886Offerings on file2
Source: SEC Form D structured data. Amounts are self-reported by the issuer on a notice filing — not audited, and cumulative across amendments. The website link is resolved automatically and may be wrong — tell us if it is. Full methodology →