CDNS

A chip exists as an idea before it exists as silicon. That idea — the architecture, the transistor placement, the routing of billions of electrical connections, the timing verification that ensures signals arrive in picoseconds — lives inside Cadence software for two to three years before a single wafer is ever fabricated.

This is Electronic Design Automation. Cadence builds the tools that turn a chip architect's intent into a manufacturable design file that a foundry like TSMC can print onto silicon. The tools simulate the chip's behavior millions of times, verify that every one of 200+ billion transistors functions correctly, and optimize the design for power, performance, and area — all before a dollar is spent on fabrication.

Cadence's portfolio spans the entire design flow. Virtuoso is the industry standard for analog and mixed-signal design — the circuits that handle real-world signals like power management, data converters, and radio frequency interfaces. Innovus handles digital place-and-route, deciding where each transistor physically sits on the die. Tempus verifies timing. Genus handles logic synthesis. The Verification Suite (Xcelium, JasperGold, Palladium, Protium) ensures the design works as intended before tapeout. And the IP business provides pre-verified circuit blocks — processor cores, interface controllers, memory compilers — that designers drop into their chips rather than building from scratch.

More recently, Cadence has expanded into system design and analysis: Clarity for 3D electromagnetic simulation, Celsius for thermal analysis, and the acquired BETA CAE and Numeca tools for computational fluid dynamics. These tools let hyperscalers simulate not just the chip, but the entire system — board, package, cooling, and data center airflow — in a single integrated environment.

The AI enhancement layer is the newest and most strategically important addition. Cerebrus uses reinforcement learning to optimize chip floorplanning and routing, reducing design cycles by 10-30%. The ChipStack AI Super Agent, launched in February 2026, enables agentic workflows where AI explores thousands of design permutations autonomously. CEO Anirudh Devgan reported that key partners are seeing up to 10x productivity gains with ChipStack.

Revenue for FY2025 was $5.30 billion: Core EDA grew 13%, IP grew nearly 25%, and System Design & Analysis grew 13%. Approximately 90% of revenue is recurring (subscription-based). The record $7.8 billion backlog provides roughly 1.5 years of forward revenue visibility, with ~67% of FY2026 guided revenue already in beginning backlog.