This piece breaks down Cadence Design Systems, a software company for chip design. The hosts argue Cadence transformed from a cyclical toolmaker into a stable 'tax on chip industry growth' by switching to subscription revenue and reinvesting in R&D—even during three chip downturns, its slowest annual revenue growth was 6%. Key holdings: Cadence (accelerating revenue, high margins); Synopsys (main rival, duopoly); Apple (customer designing its own chips, costs over $500M).
Cadence Design Systems is a core participant in the semiconductor ecosystem, providing electronic design automation (EDA) software for chip design, enabling modern smartphones to integrate all the functionality of a 1980s Radio Shack. The report, analyzed by Brinton Johns and Jon Bathgate of NZS Cap
NZS Capital's semiconductor specialist investors Brinton Johns and Jon Bathgate break down Cadence Design Systems. Core thesis: Through its transition to a subscription model, optimization of customer structure, and reinvestment in R&D, Cadence has successfully reinvented itself from a cyclical semiconductor tool vendor into a "non-cyclical growth tax on the semiconductor industry" — over the past decade, through three semiconductor downturns, its slowest annual revenue growth still reached 6%.
Jon Bathgate argues that EDA software is the "most indispensable yet least understood" layer of the semiconductor ecosystem.
Unique Insight: Among the world's top ten companies by market capitalization, excluding Saudi Aramco and Berkshire Hathaway, the remaining eight all design their own chips (Berkshire can be considered half, given its stake in Apple). This trend is a structural growth driver for Cadence.
Jon Bathgate details Cadence's transformation path from the 2008 crisis to the present day.
1. Transitioned to a subscription revenue recognition model (Cadence and Synopsys were among the first software companies to complete this shift, ahead of Adobe and Autodesk)
2. Aggressively reinvested after stabilizing the business: Leveraging its strengths in analog chips (analog/low-end chips), it launched a major push into the digital chip space, directly challenging Synopsys's "backyard" — winning clients such as NVIDIA, Intel, and Apple
Data Support: Cadence's revenue growth accelerated from mid-to-high single digits 5-6 years ago to a three-year CAGR of approximately 13%. The share of revenue from system companies rose from 38% a few years ago to about 45%.
Brinton Johns emphasizes that Cadence's greatest moat is the decoupling of its revenue from the semiconductor cycle.
Jon Bathgate's Framework: "EDA is a low-tax extractor on the semiconductor industry—2% of customer revenue, providing indispensable value. Customers have no incentive to build in-house alternatives."
1. Increasing chip design complexity: From 5nm to 3nm, the design cost of a single chip has risen from hundreds of millions of dollars to over $500 million, requiring more engineers and tools.
2. Expanding customer base: Hyperscale cloud vendors (Amazon's chip team grew from 100 to over 1,000), automotive manufacturers (Ford developing in-house chips), and a surge in VC investment (semiconductor VC funding rose from approximately $1 billion six to seven years ago to around $8 billion in recent years).
3. New business lines: IP blocks (already accounting for 15% of revenue, growing at a mid-to-high teens rate), hardware emulation (simulating server racks for $500 million chips), and AI-embedded tools (using deep learning to optimize chip design workflows).
Brinton Johns' probability framework: "Cadence is a 'resilience' rather than an 'option' company. The probability of doubling within five years is high, while the probability of a tenfold increase in ten years is about 10%."
| Position | Analyst View | Key Data |
|---|---|---|
| Cadence Design Systems | Bullish | Revenue ~$3B, 3-year CAGR 13%, operating margin ~40%, R&D as % of revenue 35% |
| Synopsys | Neutral (primary competitor) | Forms EDA duopoly with Cadence |
| Apple | Neutral (customer case) | Acquired PA Semi in 2008, self-developed A-series/M1 chips, chip design cost $500M+ |
| NVIDIA | Neutral (customer case) | Market cap $500B+, more software engineers than hardware engineers |
| TSMC | Neutral (manufacturing partner) | Introduces new node every two years, 5nm chip design cost $500M+ |
| ARM Holdings | Neutral (IP supplier) | Provides chip architecture IP, failed acquisition by NVIDIA |
| Mentor Graphics | Neutral (historical competitor) | Acquired by Siemens in 2015, no longer discloses financials |
| Neutral (potential threat) | Self-developed chips (Tensor), may open-source some EDA tools | |
| Ansys | Neutral (adjacent field) | Fourth-largest EDA player, competes with Cadence in simulation |
1. Jon Bathgate on EDA's "low-tax extraction" model: "EDA accounts for 2% of the semiconductor industry's cost but delivers 100% indispensable value. Customers have no incentive to build alternatives in-house—just as you wouldn't build your own Excel." Support: $10 billion EDA market vs. $550 billion semiconductor market.
2. Brinton Johns on Cadence's cyclical decoupling: "Over the three semiconductor downturns in the past decade, Cadence's slowest annual revenue growth was 6%. Chip companies can cut anything, but they will never cut engineers—that would be suicide." Data: Verified across three cycles—2011-13, 2015-16, and the US-China trade war through COVID.
3. Jon Bathgate on the lesson from the 2008 crisis: "When Cadence's stock fell below $3, the industry thought it might not recover. The first thing Lipu Tan did was shift to a subscription model—a decade ahead of Adobe and Autodesk." Mechanism: The subscription model eliminated the vicious pricing cycle where sales reps were 'beaten down' by customers at quarter-end.
4. Brinton Johns on the "non-zero-sum" management philosophy: "Lipu Tan spends a great deal of time understanding customer needs and tells the team, 'You can't solve all problems next quarter, but you can in five years.' The value created far exceeds the value captured." Result: Revenue growth of 13%, incremental margin of 50%.
5. Jon Bathgate on the unexpected upside of semiconductor M&A: "During the hundreds of billions in M&A from 2014-2017, the market feared rising customer concentration. But no one laid off engineers—engineers are the core asset of an acquisition. The industry became healthier, and R&D more stable." Falsification condition: If future M&A leads to engineer layoffs, Cadence's growth thesis will be challenged.
6. Brinton Johns on the "resilience vs. option" framework: "Cadence is a resilience-type stock—high probability of doubling in five years, roughly 10% probability of a tenfold return in ten years. You trade probability for multiples." Application: Suitable as a low-volatility core holding in a portfolio.
7. Jon Bathgate on the structural trend of system companies designing their own chips: "Among the world's top ten companies by market cap, eight design their own chips. The only exceptions are Saudi Aramco and Berkshire Hathaway—and Berkshire can be considered half, given its stake in Apple." Implication: Cadence's customer base continues to expand, and new customers (starting from scratch) rely more heavily on its tools and IP than existing ones.
8. Brinton Johns on the rationale for R&D intensity: "Cadence is the world's largest and most R&D-intensive software company (35%). That's because they are doing two things simultaneously: pushing tools to the next process node (2nm) and embedding AI into the design flow." Payoff: As long as revenue growth stays above 13%, operating margins are expected to rise from ~40% to the mid-40s.