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CapSign

Energy companies

429 companies in energy are listed on CapSign, headquartered across 45 states. The largest groups are in Texas, California, and New York. Verified companies keep their cap table of record on CapSign. Unverified pages show public facts only.

Companies

Unverified

1america Solar

Delaware limited liability company in energy, formed 2024.

HollandEnergy
Unverified

1st American Nuclear

Delaware corporation in energy, formed 2025.

IndianapolisEnergy
Unverified

624 Meh

Texas limited liability company in energy, formed 2024.

AustinEnergy
Unverified

ACT Energy Holdco

Delaware limited liability company in energy, formed 2026.

MorrisvilleEnergy
Unverified

AE Resources

Pennsylvania corporation in energy.

JamestownEnergy
Unverified

AK Resources

Delaware limited liability company in energy, formed 2025.

New YorkEnergy
Unverified

AMOGY

Delaware corporation in energy, formed 2020.

BrooklynEnergy
Unverified

AMYT Energy Holdings

Delaware limited liability company in energy, formed 2020.

SkokieEnergy
Unverified

APS Tech

Connecticut limited liability company in energy, formed 2025.

WallingfordEnergy
Unverified

Accelerate Wind

Delaware corporation in energy.

BirminghamEnergy
Unverified

Active Iron Energy

Texas limited liability company in energy, formed 2025.

HoustonEnergy
Unverified

Adamantium Capital

Delaware limited liability company in energy, formed 2023.

IrvineEnergy
Unverified

Addis Energy

Delaware corporation in energy, formed 2024.

SomervilleEnergy
Unverified

Advanced Ionics

Delaware corporation in energy.

New BerlinEnergy
Unverified

Advanced Thermovoltaic Systems

Delaware corporation in energy, formed 2022.

LovelandEnergy
Unverified

Aegis Marine Shipmanagement

Guyana corporation in energy.

New YorkEnergy
Unverified

AiGent, Inc. / DE

Delaware corporation in energy, formed 2025.

HoustonEnergy
Unverified

Air Power USA

Wyoming corporation in energy, formed 2023.

SheridanEnergy
Unverified

Alaska Energy Ventures

Alaska limited liability company in energy, formed 2024.

AnchorageEnergy
Unverified

Alderbuck Energy

Delaware corporation in energy, formed 2024.

San DiegoEnergy
Unverified

Allied Group Holdings

Delaware limited liability company in energy, formed 2020.

Baton RougeEnergy
Unverified

Altillion TopCo

Delaware corporation in energy, formed 2026.

HoustonEnergy
Unverified

Ambri

Delaware corporation in energy, formed 2024.

MarlboroughEnergy
Unverified

American Copper Development

British Columbia, Canada corporation in energy.

VancouverEnergy
See all 429 companies in energy

CapSign provides software. Companies conduct their own offerings. CapSign is not a broker-dealer and does not find investors, recommend securities, or match buyers and sellers.

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