TAE Technologies
TAE Technologies is a Fusion Energy company founded in 1998 and based in Foothill Ranch, USA. It has raised $1.2B in total funding, most recently a Growth in 2025.
TAE Technologies pursues aneutronic fusion using a field-reversed configuration and proton-boron fuel. Demonstrated 75M°C plasma temperatures in Copernicus device; targeting proton-boron fusion by 2030s. In December 2025, TAE announced a ~$6B merger with Trump Media & Technology Group (TMTG) to become a publicly traded fusion company (TMTG investing up to $300M), with CEO Michl Binderbauer to serve as co-CEO; the transaction is expected to close mid-2026 (TAE remains private until close).
Longest-running private fusion effort with $1.2B raised and a unique aneutronic approach minimizing radioactive waste.
tae.com ↗·Fusion Energy·USA·private 
