All Industries

Top Energy Storage Companies

90 Energy Storage companies, sorted by total funding raised.

Entalpic

Generative AI platform that discovers new materials and chemical processes to decarbonize and opt...

Paris, France11–50Artificial Intelligence, Climate Tech
Seed·$9.4M·Sep 2024
ElectricFish

Distributed energy storage for EV charging, and grid-scale energy backup.

Fremont, United States11–50Clean Tech, Manufacturing
Grant·$8.3M·Apr 2023
Group1IPO

Potassium-ion batteries to power domestic, resilient energy storage

Austin, United States11–50Artificial Intelligence, Energy
Seed·$7.5M·Aug 2023
TheStorage

Industrial thermal energy storage solutions for scalability.

Tampere, Finland1–10Climate Tech, Energy Storage
Seed·$6.5M·Apr 2026
GBatteries

Enabling li-ion batteries to charge ultra fast without compromising…

Ottawa, Canada11–50Climate Tech, Deep Tech
Grant·$5.0M·May 2026
Byterat

Modern data platform for battery science

San Francisco, United StatesArtificial Intelligence, Climate Tech
Seed·$4.0M·Oct 2023
Tensor EnergyClosed

Creating the operating system of our zero-carbon, distributed energy future

Fukuoka, Japan11–50Energy, Clean Energy
Pre-seed·$3.0M·Mar 2024
Vista Power

Batteries and solar for $0 upfront to help businesses save money

San Francisco, United States1–10Energy Storage, Industrials
Venture Round·$2.0M
AMPRIUS TECHNOLOGIES, INC.

R&D company with 1 SBIR/STTR awards from Department of Defense.

FREMONT, United States51–200Climate Tech, EV Components
Funding undisclosed
NuvolaAcquired

10x power coin batteries for reliable connectivity on IoT trackers

Los Angeles, United States1–10Climate Tech, Energy Storage
Seed·$1.8M·Jun 2017
Antora Energy

Thermal energy storage company building factory-made battery systems that deliver zero-emissions ...

San Jose, United States51–200Climate Tech, Energy Storage
Funding undisclosed
Astro Energy

Develops solar and battery storage projects in Texas, acquiring land and permitting to build util...

Düsseldorf, Germany1–10Clean Tech, Energy
Pre-seed·$500K
Dartboard Energy

AI Analyst for Electricity Markets

San Francisco, United States1–10Analytics, Artificial Intelligence
Pre-seed·$500K·Mar 2025
Capacitech Energy

Capacitech is a leader in high-power, space-efficient energy storage solutions. Our flexible Powe...

Orlando, United States1–10Sustainability, Clean Tech
Seed·$473K·Mar 2020
Higherwire

Your number one source for lithium battery sales and service

Phoenix, United States1–10Energy, Clean Tech
Grant·$268K·Jun 2024
Elysium Energy

AI-enabled platform that optimizes design, financing, and operations of distributed energy resour...

Aalborg, Denmark1–10Energy, Hydrogen
SAFE·$250K·Jan 2025
Intelline

We make generators that use 40% less fuel, with any fuel.

Waterloo, Canada1–10Alternative Fuels, Climate Tech
Seed·$200K
Quantitas

We make utility-scale battery projects investable to provide flexibility for clean power.

Oslo, NorwayClimate Tech, Energy Storage
Pre-seed·$162K·Jun 2023
inBalanceAcquired

Electricity price forecasts for energy storage, ev charging, etc.

Cambridge, United States1–10Climate Tech, Energy Storage
Convertible·$57K·May 2022
42wattAcquired

Digital energy retrofitting platform for building decarbonization.

Munich, Germany51–200Energy, IoT
Seed·Sep 2023
Airthium

Decarbonized heat and power cheaper than fossil fuels

Paris, France11–50Climate Tech, Deep Tech
Series A·Mar 2024
OneKeyClosed

Find the most profitable sites to build EV charging station

Paris, France1–10Electric Vehicles, Energy Storage
Funding undisclosed
Dragonfly EnergyIPO

Dragonfly Energy is an American lithium-ion battery manufacturer producing deep cycle LiFePO4 bat...

Reno, United States51–200Energy Storage, Manufacturing
Funding undisclosed
Eatron Technologies

Software platform for battery management

United KingdomElectric Vehicles, Energy Storage
Funding undisclosed
Echandia

Challenging the maritime industry with safer electrification

SwedenEnergy Storage, Maritime
Funding undisclosed