Raises by sector · energy
energy and climate: who raised
25 energy and climate companies raised $577.4M in the last 30 days. As of September 1, 2026.
Detected from SEC filings and press coverage, high confidence only, biggest first. Totals cover disclosed amounts. Sector labels come from the filing industry groups; press detections without a stated sector are matched on the company name. Detection is documented in the methodology.
| # | Company | Round | Amount | Announced | Source |
|---|---|---|---|---|---|
| 1 | Mariana Minerals Co. marianaminerals.com | Reg D | $310.5M | Aug 6 | SEC filing |
| 2 | Cardinal Data Power, Inc. cardinaldatapower.com | Reg D | $75.8M | Aug 24 | SEC filing |
| 3 | Antares Nuclear, Inc. antaresindustries.com | Reg D | $60M | Aug 18 | SEC filing |
| 4 | Yuma Energy | Undisclosed | $35M | Sep 1 | press coverage |
| 5 | CUPRUM METALS INC. cuprummetals.com | Reg D | $19.4M | Aug 18 | SEC filing |
| 6 | AiGent, Inc. / DE aigent.energy | Reg D | $17.5M | Aug 12 | SEC filing |
| 7 | Darcy Solutions, Inc. darcysolutions.com | Reg D | $15M | Aug 11 | SEC filing |
| 8 | Certain Energy certainenergy.com | Series A | $12.8M | Aug 26 | press coverage |
| 9 | TGS ASA tgs.com | Reg D | $9.8M | Aug 26 | SEC filing |
| 10 | Critical Materials Group, Inc. | Reg D | $7.8M | Aug 6 | SEC filing |
| 11 | Edacious, PBC edacious.com | Reg D | $3.4M | Aug 7 | SEC filing |
| 12 | OBE Power Networks 1, LLC obepower.com | Reg D | $1.9M | Aug 14 | SEC filing |
| 13 | Noria Energy, Inc. noriaenergy.com | Reg D | $1.6M | Aug 21 | SEC filing |
| 14 | Union Grove Farms, LLC uniongrovefarm.com | Reg D | $1.6M | Aug 20 | SEC filing |
| 15 | Fusion Fuel Green PLC fusion-fuel.eu | Reg D | $1.5M | Aug 13 | SEC filing |
| 16 | NY DRS Finco VII, LLC | Reg D | $1.1M | Aug 31 | SEC filing |
| 17 | HYDROCEAN, INC hydroceanenergy.com | Reg D | $833K | Aug 3 | SEC filing |
| 18 | Navajo Poly LLC | Reg D | $561K | Aug 24 | SEC filing |
| 19 | YEEO Eco-Safe, Inc. yeeoecosafe.com | Reg D | $500K | Aug 5 | SEC filing |
| 20 | MicroGrid LLC | Reg D | $300K | Aug 24 | SEC filing |
| 21 | Carbon Crop Solutions Inc. carboncropsolutions.com | Reg D | $300K | Aug 18 | SEC filing |
| 22 | Gridwater Inc gridwater.com | Reg D | $80K | Aug 11 | SEC filing |
| 23 | Kore Infrastructure, LLC koreinfrastructure.com | Reg D | $65K | Aug 25 | SEC filing |
| 24 | VARIANZA PLANT GENETICS INC | Reg D | $25K | Aug 26 | SEC filing |
| 25 | Metari Technologies Ltd | Reg D | $3K | Aug 5 | SEC filing |
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