Transmutex
Geneva, Switzerland · $27.2M raised
- Headquarters
- Geneva
- Business Model
- B2B
- Website
- transmutex.com
- Total Funding
- $27.2M
- Last Round
- $4.3M GrantNov 2025
- Rounds
- 3
About
Swiss engineering company developing accelerator-powered reactor technology that converts nuclear waste into clean energy.
Summary
Transmutex is a Climate Tech company based in Geneva, Switzerland. It has raised $27.2M in total across 3 rounds, most recently a $4.3M Grant round in Nov 2025. Investors include ARPA-E, Union Square Ventures and At One Ventures.
Tech & App Stack
1 technologies & apps tracked
Create a free account — 10 credits a month to unlock the full tech & app stack, funding history, and valuations.
Sign up to view the funding chart
Create a free account — you'll get 10 credits a month to unlock funding history, valuations, and tech stacks.
Funding History
Nov 2025
Sign up to see all 3 rounds
Full funding history, per-round amounts, and investor participation.
Investors
Similar Companies
Green steel company using hydrogen and renewable electricity to decarbonize steel production. For...
Leading North American energy infrastructure platform.
Self-driving cars.
MIT spinout developing compact fusion energy plants using high-temperature superconducting magnet...
An integrated energy services provider with businesses across LNG upstream, LNG terminals, city g...
AI infrastructure company building renewable-powered data centers and cloud compute optimized for...

