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Energy Storage Startups

Updated August 2026

Companies in the energy storage sector developing innovative solutions and technologies.

Explore 417 recently funded energy storage companies with verified founder contact information and fundraising data.

Total Companies
417
Total Funding
$444.8M
Avg Funding
$17.8M
Global Reach
6
countries

Top Cities for Energy Storage

Baar
Brisbane
Melbourne
South Holland
Pittsburgh
Bern

Recently Funded Companies

Export
Baar, Switzerland

GenVision Power develops, builds, and operates utility-scale solar and wind projects through a self-funded, full-lifecycle model.

$20.0M raised
Jul 2024

Founder Contacts

41,000+ verified contacts

Brisbane, Australia

High-Performance Batteries for Sustainable Energy

$646K raised
Jun 2024

Founder Contacts

41,000+ verified contacts

Melbourne, Australia

Relectrify develops advanced battery control solutions, which increase the lifetime and reduce the cost of battery storage systems.

$17.0M raised
May 2024

Founder Contacts

41,000+ verified contacts

South Holland, United States

Newton Energy Solutions Newton Energy Solutions empowers individuals to work together to create a more sustainable future.

$2.7M raised
May 2024

Founder Contacts

41,000+ verified contacts

Pittsburgh, United States

Aspinity offers neuromorphic all-analog integrated circuit technology that can replicate the functionality of digital signal processors.

$2.6M raised
May 2024

Founder Contacts

41,000+ verified contacts

Bern, Switzerland

Green-Y is reducing energy cost for industry clients by providing a next-gen efficient compressed air technology.

$3.3M raised
Apr 2024

Founder Contacts

41,000+ verified contacts

San Francisco, United States

Vista Power installs energy storage and generation infrastructure as a service at commercial & industrial properties.

$983K raised
Apr 2024

Founder Contacts

41,000+ verified contacts

Berlin, Germany

Terra One engages in the development and operation of large-scale battery storage systems.

$7.5M raised
Apr 2024

Founder Contacts

41,000+ verified contacts

Sacramento, United States

Novocycle Technologies provides sustainable lithium-ion battery recycling and creates a circular battery supply chain.

$1.1M raised
Apr 2024

Founder Contacts

41,000+ verified contacts

Arlington, United States

Lightshift Energy is a utility-scale energy storage development company.

$100.0M raised
Mar 2024

Founder Contacts

41,000+ verified contacts

Les-loges-en-josas, France

Airthium guarantee the availability of solar and wind energy, all year long, making seasonal storage a reality.

$3.2M raised
Mar 2024

Founder Contacts

41,000+ verified contacts

San Jose, United States

Ionobell is a battery R&D company with expertise in battery material development and cell development.

$3.9M raised
Mar 2024

Founder Contacts

41,000+ verified contacts

Boca Raton, United States

Blue Frontier specializes in air conditioning systems designed for sustainability, comfort, and energy storage.

Mar 2024

Founder Contacts

41,000+ verified contacts

Woburn, United States

Alsym Energy develops non-lithium rechargeable batteries for stationary storage, maritime shipping, and electric vehicles.

$78.0M raised
Feb 2024

Founder Contacts

41,000+ verified contacts

Stuttgart, Germany

Instagrid offers portable battery systems to create mobile power infrastructures for sectors with challenging power demands.

$94.9M raised
Jan 2024

Founder Contacts

41,000+ verified contacts

San Francisco, United States

Geminus is pioneering real-time intelligence for complex industrial systems.

$13.0M raised
Jan 2024

Founder Contacts

41,000+ verified contacts

San Francisco, United States

Rincell manufactures advanced Lithium-ion and non lithium-ion batteries.

$1.2M raised
Jan 2024

Founder Contacts

41,000+ verified contacts

Dallas, United States

HOG Resources is an energy company that specializes in the acquisition, exploration, and development of oil and gas properties

$53.0M raised
Nov 2023

Founder Contacts

41,000+ verified contacts

Binghamton, United States

Dynami electrode production boosts lithium battery performance, achieving 5X faster batteries with 7% less minerals.

$6.0M raised
Oct 2023

Founder Contacts

41,000+ verified contacts

Richland, United States

OCOchem develops technology that electrochemically converts CO2 into Green Formic, a platform chemical

$5.0M raised
Oct 2023

Founder Contacts

41,000+ verified contacts

Neuss, Germany

STATE OF THE ART, SMART ENERGY STORAGE SYSTEMS FOR ALL KINDS OF EVs AND STATIONARY APPLICATIONS, BASED ON VARIOUS VARIANTS OF LI-ION CELLS

$3.2M raised
Oct 2023

Founder Contacts

41,000+ verified contacts

aankaya, Turkey

Ratio Energy creates battery energy storage facilities, energy management systems, and software for energy optimization.

$477K raised
Oct 2023

Founder Contacts

41,000+ verified contacts

Newcastle, Australia

Evergen software enables smarter energy.

Oct 2023

Founder Contacts

41,000+ verified contacts

Perpignan, France

We are a main actor in the entire energy chain, from self-consumption to storage and through Smart home.

$10.7M raised
Sep 2023

Founder Contacts

41,000+ verified contacts

Munchen, Germany

Stabl Energy is a developer of a technology that significantly improves battery storage systems.

$16.5M raised
Aug 2023

Founder Contacts

41,000+ verified contacts

Showing 276 to 300 of 417 companies

About the Energy Storage Startup Ecosystem

The energy storage sector is an active area of startup innovation and venture capital investment. Companies in this space are developing new technologies, platforms, and services that address evolving market needs and create new business opportunities.

Funding Trends in Energy Storage

Energy Storage companies raise capital across various funding stages, from early seed rounds to late-stage growth financing. Investor interest in this sector is driven by the size of the addressable market, the pace of technology adoption, and the potential for scalable business models.

Growth Outlook

The energy storage sector is expected to continue evolving as technology advances, market dynamics shift, and new opportunities emerge. Companies that demonstrate strong product-market fit, efficient growth, and clear competitive advantages are well-positioned to attract continued investment.

Energy Storage Funding Breakdown

Here is how funding is distributed among the 417 energy storage companies tracked in the VCBacked database.

Average Funding
$17.8M
Total Funding Tracked
$444.8M
Countries Represented
6

Distribution by Funding Stage

Other25 companies

Top Cities for Energy Storage

1.San Francisco
3 companies$15.2M
2.Baar
1 companies$20.0M
3.Brisbane
1 companies$646K
4.Melbourne
1 companies$17.0M
5.South Holland
1 companies$2.7M

Related Industries

Companies in the energy storage sector often overlap with or complement businesses in adjacent industries. Exploring related verticals can help you discover additional companies, identify partnership opportunities, and understand the broader competitive landscape.

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