TAE Technologies
formerly Tri Alpha EnergyBreakthrough solutions for the most complex problems.
Foothill Ranch, United States · Founded 1998 · $1.5B raised
- Headquarters
- Foothill Ranch, California
- Employees
- 201–500
- Founded
- 1998
- Business Model
- Hardware
- Website
- tae.com
- Total Funding
- $1.5B
- Last Round
- $200.0M Corporate RoundDec 2025
- Rounds
- 14
About
TAE Technologies is the world's most advanced private fusion energy company, developing hydrogen-boron aneutronic fusion power using its proprietary Field-Reversed Configuration (FRC) reactor design. With over $1.3 billion raised and more than 1,600 patents granted, TAE is targeting commercial grid delivery in the early 2030s. The company also applies its fusion-derived innovations in power electronics and cancer therapy through subsidiaries TAE Power Solutions and TAE Life Sciences.
Summary
TAE Technologies is an Energy company based in Foothill Ranch, United States, founded in 1998. It has raised $1.5B in total across 14 rounds, most recently a $200.0M Corporate Round round in Dec 2025. Investors include Goldman Sachs, Venrock and Trump Media & Technology Group.
Tech & App Stack
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Funding History
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Dec 2025
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Venture Round through Corporate Round — per-round amounts, valuations, and who invested in each round.
Investors
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