Cadence Design Systems, Inc.

Cadence Design Systems, Inc. is an American electronic design automation (EDA) company that supplies the essential software, hardware, and semiconductor intellectual property (IP) used to design the world's most complex integrated circuits and electronic systems, generating $5.30 billion in revenue in fiscal 2025. Headquartered in San Jose, California, with approximately 15,000 employees, Cadence is one of two dominant firms in an industry that sits at a structurally advantaged bottleneck: every advanced chip — whether for an AI training cluster, a smartphone, or an autonomous vehicle — is designed with EDA tools, and roughly 80% of Cadence's revenue is recurring under multi-year subscription arrangements that make the business unusually durable.

This is a story about a toll bridge on the semiconductor highway that keeps raising its rates because the road keeps getting more complex, and about whether the company's aggressive push into agentic AI — teaching machines to design the machines that run AI workloads — can accelerate the rate at which it captures a share of its customers' R&D spending. The central question the file turns on is whether Cadence's three-layer strategy (accelerated compute, physics-based simulation, and agentic AI) can expand its addressable market beyond the roughly 11% of semiconductor R&D it currently captures, or whether the very AI productivity it enables for customers eventually constrains the growth of EDA consumption per design.