7 energy and climate companies filed this week, up from 6 the week before, against a 12-week average of 5.3. The biggest raise was CIG DS1, LLC at $70M, based in windermere, FL.
Companies raising per week
Every raise this week
| Based | People named | |||
|---|---|---|---|---|
| CIG DS1, LLC | $70M | 2026-08-11 | windermere, FL | Christopher Kane |
| AiGent, Inc. / DE first filing | $17.45M | 2026-08-12 | houston, TX | Stephanie Hendricks, Francoise Parker +3 |
| Darcy Solutions, Inc. first filing | $15M | 2026-08-11 | saint paul, MN | Andrew Steiner, Frederick Steiner +6 |
| LIBERTYSTREAM INFRASTRUCTURE PARTNERS INC. | $14.18M | 2026-08-13 | dallas, TX | Lisa Bohls, James Wylie +4 |
| OBE Power Networks 1, LLC first filing | $1.92M | 2026-08-14 | miami, FL | Luis Paul, Alejandro Burgana +1 |
| Fusion Fuel Green PLC | $1.52M | 2026-08-13 | dublin, L2 | Frederico Figueira de Chaves, James Passin +4 |
| Gridwater Inc first filing | $80K | 2026-08-11 | sherman, TX | Ken Berenger, Bryan Klepzig +2 |
First-time filers
AiGent, Inc. / DE, OBE Power Networks 1, LLC, Gridwater Inc, Darcy Solutions, Inc. filed their first Form D on record this week.
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AI and software Health care Biotech Manufacturing Computers and hardware
By sector and metro
Energy and climate in Houston Energy and climate in Miami Energy and climate in Dallas-Fort Worth
Nearby weeks
Week of 2026-08-03 Week of 2026-08-17
How this list is built
Every company here filed a Form D with the SEC in the week 2026-08-10 to 2026-08-16. A Form D is the notice a company files when it sells shares or other securities without a public offering, so it catches seed rounds, small rounds and rounds that were never announced, alongside the large ones that make the news. Only new offerings by operating companies count: amendments, pooled investment funds, real estate vehicles and special purpose vehicles are left out, so each row is a company raising money for itself.
The amount shown is the total the filing reports as sold so far. Some filings report nothing sold yet; those rows show a dash and add nothing to the totals. "First filing" marks a company whose first Form D on record this is. Each company links to our page for the filing, or to the SEC's own copy, and the list can be copied as CSV for a spreadsheet.
Cite this page
https://mentionfox.com/funding/week/2026-33/energy-climate