Top 18 Thermal Energy Storage startups

Oct 17, 2024 | By Alexander Gillet

TES startups leverage technologies such as phase change materials, sensible heat storage, and thermal batteries to create energy storages.
1
Country: USA | Funding: $220M
Antora Energy is electrifying heavy industry with thermal energy storage for zero-carbon heat and power.
2
Country: Norway | Funding: $131.5M
EnergyNest offers a truly game changing technology for storing thermal energy on a large scale.
3
Country: UK | Funding: $43.5M
Sunamp is a company that provides industrial and residential heat battery storage systems.
4
Country: Denmark | Funding: $26.6M
Hyme is maturing a grid-scale thermal energy storage solution based on molten salts to greatly improve the integration of sustainable energy in the energy system.
5
Country: USA | Funding: $19M
Fourth Power is an energy storage startup that uses thermal batteries.
6
Country: UK | Funding: £14M
Cheesecake Energy is developing advanced thermal and compressed air energy systems to store energy.
7
Country: Australia | Funding: A$18M
Making 24/7 renewables a reality through Thermal Energy Storage.
8
Country: Norway | Funding: $11.5M
Kyoto Group is a manufacturer of thermal batteries.
9
Country: USA | Funding: $10.8M
Harvest Thermal develops a control system for home use that integrates heating, hot water, and cooling with thermal storage.
10
Country: Israel | Funding: $8M
Tigi is an domain of renewable thermal energy generation and storage for large heat users – commercial and industrial.
Editor: Alexander Gillet
Alexander Gillet is a senior editor for EnergyStartups. He has a deep background in energy sector and startups. Alexander graduated from Emlyon Business School, a leading French business school specialized in entrepreneurship. He has helped several non-profit organizations dedicated to promoting environmental education and sustainability and has written over 250 articles on energy technology for various websites. In his free time, Alexander enjoys yoga, camping and exploring the Blue Ridge Mountains. You can contact Alexander at alexgillet(at)energystartups(dot)com