Impact Days 2026

18 – 19 May 2026 | Vienna, Austria

theion

Startup

www.theion.deBerlin, Germany
12 profile visits

About

theion is revolutionizing energy storage by replacing expensive, mined materials like nickel and cobalt with sulfur, an abundant industrial waste product. Our technology delivers a battery with 1/3 the CO2 footprint, 1/3 the weight, and 1/3 the price of current lithium-ion solutions while providing 3x the energy density. By upcycling waste into high-performance energy storage, we enable a sustainable, sovereign supply chain for the future of EVs, drones, and the eVTOL industry.

Impact Area

EnergyClimateSupply Chain

Representatives

Chief of Staff

theion