AlpSemi Raises €17 Million to Scale Next-Generation Solid-State Circuit Breaker Power Switches for Buildings and AI Data Centers

Backed by leading industry investors, AlpSemi is advancing an integrated semiconductor platform designed to enable digital, software-controlled power distribution for smarter energy management in global markets.

AlpSemi today announced the successful completion of a €17 million funding round led by Yotta Capital (France) with participation from SE Ventures (Global), Navitas Semiconductor (USA) and Cycle Group (Luxembourg). This financing supports the industrialization and commercial scale-up of AlpSemi’s next-generation semiconductor power switches, purpose-built for solid-state circuit breakers (SSCBs) in residential and commercial buildings and 800V direct current (DC) AI data centers. Designed for high performance and seamless integration into existing power semiconductor ecosystems, these solutions represent a critical step toward enabling next-generation power infrastructures.

Funding accelerates industrialization and commercial ramp-up of a global leader in power electronics

“This financing positions AlpSemi to emerge as a leading global industrial player in power electronics,” said Frédéric Dupont, Chief Executive Officer of AlpSemi. “Our ambition is clear: accelerate the semiconductor roadmap required to enable the large-scale deployment of solid-state circuit breakers. In doing so, we are contributing to safer, smarter and more efficient power protection and conversion architectures globally.”