TDK Ventures Invests in C2i Semiconductors
semiconductor-digest.com May 28, 2026

TDK Ventures Invests in C2i Semiconductors

AI-summarised brief · reviewed before publication

TDK Corporation announced that TDK Ventures Inc. has invested in C2i Semiconductors, a pioneer in software-defined Voltage Regulator (VR) platforms. The investment is part of C2i's $16.7 million Series A funding round, which includes participation from Peak XV Partners and other semiconductor industry leaders. C2i addresses the "last-inch" power challenge in AI workloads by developing a fundamental rethink of "grid-to-core" power delivery, offering a platform with 96% power conversion efficiency and significant economic impact.

💡 Why It Matters

  • · The investment in C2i Semiconductors highlights the growing demand for efficient power delivery in AI-driven data centers, where current architectures are hitting physical limits.
  • · By solving the "last-inch" power challenge, C2i's technology could unlock significant energy savings and extend the usable life of expensive AI hardware, making it a crucial innovation for the future of data center infrastructure.