TYLsemi

TYLsemi was founded with a clear vision: to solve the critical infrastructure challenges that AI silicon developers face. The company's founders, having worked at leading semiconductor companies including AlphaWave (acquired by Qualcomm), recognized that while AI systems require increasingly powerful custom processors, the real bottlenecks aren't in compute - they're in the foundational infrastructure around it. Power delivery, high-speed connectivity, and memory integration at scale have become the true barriers to building effective AI systems.

As a chiplet-first silicon company, TYLsemi delivers production-ready chiplets for the most critical functions in AI infrastructure, including XPUs, switches, connectivity, power, and system scaling. The company has developed a comprehensive portfolio covering IO, power delivery, and memory chiplets, all designed to integrate directly into customers' custom silicon programs. By providing pre-validated, standards-based building blocks, TYLsemi enables companies to build advanced AI systems up to 50% faster and at significantly reduced costs. The company raised $43 million in oversubscribed early-stage funding to advance its chiplet platform and expand its custom silicon capabilities.