Infineon completes acquisition of C2i Semiconductors
Infineon closed its acquisition of Bengaluru-based C2i Semiconductors on Oct. 5, 2026. C2i adds software-defined multiphase controllers and digital power-management expertise for AI data-center power architectures.
1. Acquisition completed
Infineon closed its acquisition of Bengaluru-based C2i Semiconductors on Oct. 5, 2026. C2i’s team will join Infineon’s Power Systems division, expanding the group’s R&D footprint in India.





