Alpsemi

Wide bandgap power switches for solid-state circuit breakers in buildings and AI data center power systems

Grenoble, FranceFounded 2024alpsemi.comWebsite technologies

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Highlights

  • Young companyFounded 2024
  • Hiring6 open roles
  • New on EvolcAdded 2026-11-03

About Alpsemi

AlpSemi develops wide bandgap power switches for solid-state circuit breakers (SSCBs). Its AS800 switch targets miniature circuit breakers for 110 V AC and 230 V AC applications, with 2.3 mΩ in a 10×10 mm package and up to 32 A in an 18 mm standard miniature circuit breaker. The AS1200 switch is in development for 800 V DC data center power architectures.

The company's stated target markets are commercial and residential buildings and data centers. Its product pages invite designers and data center teams to discuss the switches directly.

AlpSemi was founded in 2024 and is registered in Grenoble, France. Its job listings are for on-site roles in Grenoble, Toulouse and Munich. In June 2026 the company announced a €17 million funding round and joined the France 2030 programme.

Product: AS800 power switch for miniature circuit breakers (110/230 V AC); AS1200 power switch for 800 V DC data center architectures, in development.

Jobs at Alpsemi (6)

Alpsemi is hiring for 6 roles, mostly in engineering, based in Toulouse.

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