ENERGY STARTUPS BY CATEGORY
ENERGY STARTUPS BY COUNTRY
ADD STARTUP
PROMOTE STARTUP
theion
CEO - Ulrich Ehmes
Country:
Germany
| Funding:
€15M
(
+
)
Website:
https://www.theion.de/
Theion provides lithium-sulfur and solid-state batteries.
Competitors
Tesla
Northvolt
Verkor
Promote Startup
EnergyStartups
437 followers
October 07, 2026
Type One Energy raised $200M to build a fusion power plant by 2034
https://www.energystartups.org/startup/typeoneenergy/
Follow Page
See also:
132
Startups, developing energy-efficient batteries
83
Energy Startups in Germany