Funded Energy startups in Texas
5 energy startups in Texas have filed a Form D with the SEC and together report $51.8M raised. Atana Elements has the largest latest round, at $27.5M. Amounts are as reported on the filing, not estimates.
Updated Jun 30, 2026
- Companies
- 5
- Total raised
- $51.8M
- Filings
- 5
- Median round
- $6.2M
- Cities
- 4
CompanyCityLast filingLatest round
Hephae Energy TechnologyDrilling electronics for superhot geothermal wells
Spring
Jun 30, 2026
$17.8M
Atana ElementsLithium brine and critical mineral exploration
Houston
Feb 13, 2026
$27.5M
eWellboreOperates in the energy sector, focusing on optimizing wellbore…
Houston
Apr 16, 2025
N/A
MB Holdings 2025Multinational corporation engaged in a diverse array of…
Pasadena
Feb 14, 2025
$6.2M
EonnAppears to be a non-existent entity, but it is possible that…
Pflugerville
Sep 19, 2024
$300K
All 5 companies · most recent filing first
Most recent filings
5All 5 companies · most recent filing first