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Energy Storage Startups

Updated July 2026

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

Explore 402 recently funded energy storage companies with verified founder contact information and fundraising data.

Total Companies
402
Total Funding
$1.7B
Avg Funding
$66.8M
Global Reach
10
countries

Top Cities for Energy Storage

Singapore
Spring
Arlington
Austin
Valencia
California City

Recently Funded Companies

Export
Singapore, Singapore

Asia's first low-cost thermal energy storage solution for renewable energy, to be deployed widely across the region by 2050

May 2025

Founder Contacts

30,000+ verified contacts

Spring, United States

Fintech that provides a financing marketplace for energy efficiency projects

$3.0M raised
May 2023

Founder Contacts

30,000+ verified contacts

Arlington, United States

Fluence makes energy storage technology solutions and services.

$420.0M raised
May 2026

Founder Contacts

30,000+ verified contacts

Austin, United States

Altect provides battery fire prevention solutions.

$1.0M raised
May 2022

Founder Contacts

30,000+ verified contacts

Valencia, Spain

Turbo Energy is a manufacturing company that develops AI-based photovoltaic products including EV chargers.

May 2026

Founder Contacts

30,000+ verified contacts

California City, United States

TeraWatt Technology is a manufacturing company that produces lithium-ion batteries.

Apr 2026

Founder Contacts

30,000+ verified contacts

Los Angeles, United States

Veloce Energy innovates technology and financing models to reduce physical and financial barriers to EV Charging infrastructure deployment.

Apr 2023

Founder Contacts

30,000+ verified contacts

Alzenau, Germany

CMBlu Energy AG enables a sustainable and fair energy transition in various sectors and markets.

$58.3M raised
Apr 2026

Founder Contacts

30,000+ verified contacts

San Jose, United States

Anthro Energy is a battery technology company that uses polymer electrolytes to improve the safety and adaptability of lithium-ion cells.

$24.9M raised
Apr 2026

Founder Contacts

30,000+ verified contacts

Birmingham, United Kingdom

Pulse Clean Energy builds and operates power stations. We deliver power into the UK’s network when it is most needed.

$70.9M raised
Apr 2026

Founder Contacts

30,000+ verified contacts

Stockholm, Sweden

Ingrid Capacity deploy around 2GW of energy storage in the Nordic region.

$97.4M raised
Apr 2023

Founder Contacts

30,000+ verified contacts

Milwaukee, United States

Clarios is an advanced energy storage solutions that develops, manufacture and distributes a portfolio of evolving battery technologies.

$750.0M raised
Apr 2023

Founder Contacts

30,000+ verified contacts

Tampere, Finland

TheStorage provides sustainable grid-scale energy storage that can discharge heat, steam, or CHP.

$4.2M raised
Apr 2026

Founder Contacts

30,000+ verified contacts

Berkeley, United States

Verne is a cleantech startup accelerating pioneering a new high-density, low-cost, and lightweight hydrogen storage system.

$2.0M raised
Apr 2024

Founder Contacts

30,000+ verified contacts

Vancouver, Canada

Soma Energy improves power production, storage, and consumption, enabling generators trade intelligently and data centers function.

$7.0M raised
Apr 2026

Founder Contacts

30,000+ verified contacts

Santa Clara, United States

Natron Energy is an energy storage company that develops sodium ion battery solutions leveraging Prussian Blue electrode materials.

$55.4M raised
Apr 2025

Founder Contacts

30,000+ verified contacts

Edinburgh, United Kingdom

Exergy3 is a cleantech company that develops thermal energy storage solutions for industrial applications.

$13.5M raised
Apr 2026

Founder Contacts

30,000+ verified contacts

Austin, United States

Arbor is an intelligent electricity marketplace that lowers energy costs for homes and businesses.

Apr 2024

Founder Contacts

30,000+ verified contacts

Scoresby, Australia

PowerPlus Energy designs and manufactures batteries, cabinets, and BESS for renewable energy projects.

$1.6M raised
Apr 2026

Founder Contacts

30,000+ verified contacts

Chino, United States

BLUETTI is a clean energy company that builds a producer storage system of high-quality power for homes.

$2.0M raised
Apr 2026

Founder Contacts

30,000+ verified contacts

Commerce City, United States

Rebound Technologies develops a supply chain solution that empowers food and beverage manufacturers to optimize production.

$2.0M raised
Apr 2026

Founder Contacts

30,000+ verified contacts

Burlingame, United States

Caban Systems designs a software enabled energy storage solution for telecom infrastructure providers worldwide.

$50.0M raised
Apr 2025

Founder Contacts

30,000+ verified contacts

Birmingham, United States

Storyteller Overland offer Upfits, Kits, and Gear for All Things Vanlife, Overlanding, and Authentic Adventure Lifestyles.

$21.0M raised
Apr 2024

Founder Contacts

30,000+ verified contacts

West Palm Beach, United States

Rye Development specializes in pumped storage facilities and hydropower energy projects.

$81.0M raised
Apr 2026

Founder Contacts

30,000+ verified contacts

Rome, Italy

Vexuvo develops, builds and operates utility-scale renewable energy generation and storage plants.

$5.8M raised
Apr 2026

Founder Contacts

30,000+ verified contacts

Showing 126 to 150 of 402 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 402 energy storage companies tracked in the VCBacked database.

Average Funding
$66.8M
Total Funding Tracked
$1.7B
Countries Represented
10

Distribution by Funding Stage

Other25 companies

Top Cities for Energy Storage

1.Austin
2 companies$1.0M
2.Birmingham
2 companies$91.9M
3.Singapore
1 companiesUndisclosed
4.Spring
1 companies$3.0M
5.Arlington
1 companies$420.0M

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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402 Energy Storage Startups (2026) — Recently Funded Companies, Investors & Rounds — Page 6 | VCBacked