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Venture - Series Unknown Energy Companies

Explore 536 energy startups that raised venture - series unknown funding. Access verified founder contact information and fundraising data.

Total Companies
536
Total Funding
$603.9M
Avg Funding
$24.2M
Cities
25

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Kastrup, Denmark
$380.0M
raised

Blue Energy is a nuclear power plant company that provides reliable, clean, and abundant electricity.

Jul 2026
Venture - Series Unknown

Founder Contacts

41,000+ verified contacts

Brooklyn, United States
$13.0M
raised

XL Batteries develops a technology platform to reduce waste formation.

Jul 2026
Venture - Series Unknown

Founder Contacts

41,000+ verified contacts

Emeryville, United States
$11.0M
raised

ATP Energy offers energy, software and semi-conductor devices for short-term or long-term supply chain and inventory security needs.

Jul 2026
Venture - Series Unknown

Founder Contacts

41,000+ verified contacts

Mont-saint-guibert, Belgium
$21.9M
raised

e-peas is an innovative semiconductor company developing energy harvesting solutions to help future businesses create battery free products.

Jul 2026
Venture - Series Unknown

Founder Contacts

41,000+ verified contacts

San Diego, United States
$6.6M
raised

Transforming sustainable electrification with scalable solid state power conversion and distribution systems.

Jul 2026
Venture - Series Unknown

Founder Contacts

41,000+ verified contacts

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41,000+ verified emails
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Sisli, Turkey

Apollo is a software company that provides businesses with energy consumption-related financial efficiency and sustainability solutions.

Jul 2026
Venture - Series Unknown

Founder Contacts

41,000+ verified contacts

$16.0M
raised

ACCURE is an AI-powered battery analytics company.

Jul 2026
Venture - Series Unknown

Founder Contacts

41,000+ verified contacts

Warsaw, Poland
$2.1M
raised

We develop and manufacture end-to-end 5G IoT solutions designed to uncover the hidden potential in processes and assets.

Jul 2026
Venture - Series Unknown

Founder Contacts

41,000+ verified contacts

Copenhagen, Denmark
$4.6M
raised

Oktogrid offers a solution to assist the energy industry in digitising assets in a simple manner while keeping critical assets operational.

Jul 2026
Venture - Series Unknown

Founder Contacts

41,000+ verified contacts

Montréal, Canada

Deep Sky is a developer of a CO2 removal infrastructure designed to reduce the carbon footprint.

Jun 2026
Venture - Series Unknown

Founder Contacts

41,000+ verified contacts

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41,000+ verified emails
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Higashi-shinagawa, Japan
$1.9M
raised

Plugo specializes in the design and development of EV charging stations, as well as services like block-style auto stops and bar stands.

Jun 2026
Venture - Series Unknown

Founder Contacts

41,000+ verified contacts

Baton Rouge, United States
$300K
raised

Allied Power is a full-service provider of power plant services spanning the entire asset life cycle.

Jun 2026
Venture - Series Unknown

Founder Contacts

41,000+ verified contacts

Lausanne, Switzerland

SmartHelio is software to prevent downtime in a solar plant

Jun 2026
Venture - Series Unknown

Founder Contacts

41,000+ verified contacts

Denver, United States

Peak Energy is a pioneering firm that is industrializing sodium-ion to expedite the shift to renewable energy.

Jun 2026
Venture - Series Unknown

Founder Contacts

41,000+ verified contacts

Helsinki, Finland
$7.5M
raised

Skyfora provides improved AI Weather Forecasts, unique instruments and weather data collecting methods.

Jun 2026
Venture - Series Unknown

Founder Contacts

41,000+ verified contacts

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41,000+ verified emails
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Munich, Germany

Vaeridion develops electric microliners for zero-emission regional air travel.

Jun 2026
Venture - Series Unknown

Founder Contacts

41,000+ verified contacts

Irvine, United States
$46.0M
raised

In-Charge Energy is an energy solutions company that is accelerating electrification of the transportation industry.

Jun 2026
Venture - Series Unknown

Founder Contacts

41,000+ verified contacts

Stockholm, Sweden
$4.3M
raised

C-Green is an energy company providing a solution for transforming waste water into energy.

Jun 2026
Venture - Series Unknown

Founder Contacts

41,000+ verified contacts

Singapore, Singapore
$30.0M
raised

Amperesand operates as a grid infrastructure solution provider.

Jun 2026
Venture - Series Unknown

Founder Contacts

41,000+ verified contacts

Beltsville, United States
$2.0M
raised

ION Storage Systems is an energy startup developing Solid State Lithium Metal Batteries.

Jun 2026
Venture - Series Unknown

Founder Contacts

41,000+ verified contacts

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Get verified contact info for decision-makers at 536 funded startups

41,000+ verified emails
Unlimited exports
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Barcelona, Spain
$1.7M
raised

Energiot specialized engineering service in energy harvesting, self-powered devices, wireless sensor networks.

Jun 2026
Venture - Series Unknown

Founder Contacts

41,000+ verified contacts

München, Germany

Happybrush reinvented the toothbrush and successfully placed it in competition to the incumbents.

Jun 2026
Venture - Series Unknown

Founder Contacts

41,000+ verified contacts

$1.7M
raised

Northern Smilodon Energy offers services like access to the Montney play, light oil resources, sourcing, and securing of oil and gas assets.

May 2026
Venture - Series Unknown

Founder Contacts

41,000+ verified contacts

Wrightsville Beach, United States
$870K
raised

Koolbridge Solar designs, develops, and sells electrical products that allow solar energy to be integrated into homes.

May 2026
Venture - Series Unknown

Founder Contacts

41,000+ verified contacts

San Francisco, United States
$52.6M
raised

American Terawatt is a developer of scalable energy infrastructure powering AI training clusters efficiently.

May 2026
Venture - Series Unknown

Founder Contacts

41,000+ verified contacts

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