New and recently funded Energy Startups

1
Country: USA | Funding: $1.4B
TerraPower focuses on developing a sustainable and economic nuclear energy system while reducing proliferation risks.
2
Country: USA | Funding: $12M
Starpath Robotics builds spacecraft propellant that reduces the deep space transport cost.
3
Country: USA | Funding: $94.9M
Zeno is developing next-generation radioisotope power systems that generate carbon-free, resilient power for decades.
4
Country: USA | Funding: $1.2B
Group14 Technologies is a battery storage technology company that develops silicon-carbon composite materials for lithium-ion markets.
5
Country: Germany | Funding: €652M
1Komma5° is aiming to offer households everything needed for a carbon neutral home, including energy storage, charging infrastructure for electric vehicles and solar.
6
Country: USA | Funding: $1B
Helion Energy utilizes fusion energy to deliver clean, safe electricity.
7
Country: USA | Funding: $2.9B
Commonwealth Fusion develops energy through inexhaustible power plant. It uses rare-earth barium copper oxide superconductor technology to develop energy.
8
Country: USA | Funding: $28M
Sapphire Technologies develops, manufactures, and sells energy recovery systems for both natural gas and hydrogen industrial applications.
9
Country: USA | Funding: $38M
A geothermal company that plumbs its boreholes with a closed loop
10
Country: Sweden | Funding: $32M
Altris is a sodium-ion battery developer that focuses on enhancing energy storage efficiency and sustainability.