Funded Energy startups in the US
Every company below filed a Form D with the SEC. Amounts are as reported on the filing, not estimates.
Updated Jul 28, 2026
- Companies
- 36
- Total raised
- $902.1M
- Filings
- 50
- Median round
- $4.1M
- States
- 24
CompanyStateCityLast filingLatest round
Glacian TechnologiesPenn State University spin-off building AI software that…
Pennsylvania
State College
Jul 28, 2026
$150K
Emerald AIBuilds software that lets AI data centers act as flexible…
District of Columbia
Washington
Jul 17, 2026
$90.2M
Hephae Energy TechnologyDevelops ultra-high-temperature downhole drilling tools and…
Texas
Spring
Jun 30, 2026
$17.8M
PowrLinePower Line Services, Inc. (PLS) is a prominent provider of…
Georgia
Atlanta
Jun 25, 2026
$5.5M
Fusion Energy SolutionsOperating as Serva Energy, is a Tempe, Arizona nuclear…
Arizona
Tempe
May 21, 2026
$2.5M
Fast ForwardKearney, Nebraska company that automates inspection of…
Nebraska
Kearney
May 20, 2026
$360K
Virtual PeakerLouisville, Kentucky software company that sells a cloud-based…
Kentucky
Louisville
May 15, 2026
$1.0M
Proper Voltage(formerly ZapBatt) builds a Battery Operating System (bOS)…
California
Carlsbad
May 12, 2026
$6.5M
Switched SourceDesigns and manufactures medium-voltage power electronics…
Illinois
Chicago
May 4, 2026
$10.0M
Heat2PowerPioneering company in the field of energy technology, focusing…
Michigan
Ann Arbor
Mar 31, 2026
$15.2M
Applied AtomicsAnchorage, Alaska nuclear energy company that develops…
Alaska
Anchorage
Mar 23, 2026
$8.3M
Lone GullLegal entity behind Panthalassa, a Portland, Oregon company…
Oregon
Portland
Mar 17, 2026
$94.1M
Distill EnergyBuilds a cloud-based grid simulation and forecasting platform…
Delaware
Dover
Mar 2, 2026
$2.2M
Atana ElementsHouston-based critical minerals exploration company that finds…
Texas
Houston
Feb 13, 2026
$27.5M
Volt HaborHarbor builds modular, software-defined battery energy storage…
Michigan
Ann Arbor
Feb 13, 2026
$2.0M
Renew Power Systems(RPSi), now operating as SYNCRIS, is a Minneapolis company…
Minnesota
Minneapolis
Jan 13, 2026
$675K
TextureBuilds a data and operations platform for the electricity…
New York
New York
Dec 19, 2025
$12.5M
AndiumPioneering technology company dedicated to delivering advanced…
New York
New York
Sep 30, 2025
$4.1M
Rare Earth Technologies(RETi) specializes in the refinement and separation of…
Ohio
Cincinnati
Sep 30, 2025
$200K
Quantum KineticsCorporation is a Washington-based energy technology company…
Washington
Arlington
Jul 11, 2025
$120K
Bitmine Immersion Technologies(BMNR) is an innovator in the blockchain technology landscape…
Nevada
Las Vegas
Jun 30, 2025
$39.6M
eWellboreOperates in the energy sector, focusing on optimizing wellbore…
Texas
Houston
Apr 16, 2025
N/A
T-REX AcquisitionT-REX Acquisition Corp. focuses on delivering scalable and…
Florida
Plantation
Apr 7, 2025
N/A
QgemsLeading global energy management platform provider that…
New York
New York
Mar 14, 2025
$1.0M
Amplified IndustriesAt the forefront of revolutionizing oil field operations…
Massachusetts
Boston
Mar 6, 2025
$11.1M
GridFlowPioneering company dedicated to advancing energy storage…
Massachusetts
Albuquerque
Mar 1, 2025
$300K
BwoOffshore is a leading global provider of floating production…
New Mexico
Santa Fe
Feb 28, 2025
$30K
Exploration Technologies, Inc./DE(ETI) is a leading geochemical services company that…
California
San Diego
Feb 24, 2025
$1.9M
Caban SystemsPioneering renewable energy company specializing in providing…
California
Burlingame
Feb 21, 2025
$122.7M
MB Holdings 2025Multinational corporation engaged in a diverse array of…
Texas
Pasadena
Feb 14, 2025
$6.2M
Johnson Energy StoragePioneering company dedicated to the development and…
Georgia
Atlanta
Feb 7, 2025
$1.0M
VutilitySpecializes in providing innovative energy monitoring…
Utah
West Jordan
Feb 7, 2025
$11.5M
Zeno Power SystemsVenture-backed startup developing next-generation radioisotope…
Washington
Seattle
Jan 21, 2025
$53.8M
EonnAppears to be a non-existent entity, but it is possible that…
Texas
Pflugerville
Sep 19, 2024
$300K
PlsProminent energy information, marketing, and advisory firm…
Virginia
Charlottesville
May 24, 2024
$7.3M
ndustrial.ioNdustrial.io, Inc. is a technology company focused on…
North Carolina
Raleigh
Apr 24, 2024
$20.1M
All 36 companies · most recent filing first
Most recent filings
36All 36 companies · most recent filing first