Cadence Design Systems (CDNS): What This Company Actually Does

How Cadence makes money

Cadence builds electronic design automation (EDA) software that semiconductor and systems companies use to design and verify chips before manufacturing. As chips get more complex, customers need more of Cadence's tools — and the licensing fees that generates get reinvested straight back into R&D (33% of revenue) to build the next generation of tools capable of handling even more complex chips, a self-reinforcing cycle.

Source: 10-K FY2025, p.2 (product line definitions), p.5 (RPO, customer concentration), p.8 (competition), p.39 (product mix), p.58 (R&D expense).

Where the revenue comes from

Cadence operates as a single reportable segment, so operating margins by product category aren't disclosed separately.

Source: 10-K FY2025, p.39, "Revenue by Product Category."

Geographically, 44% of revenue comes from the U.S., with China at 13%, other Asia at 19%, EMEA at 15%, Japan at 6%, and other Americas at 3%. The 56% international share includes direct exposure to U.S. export-control risk through the China business (see risks below).

Source: 10-K FY2025, p.39, "Revenue by Geography."

Customers and competitors

100% B2B — customers are fabless chip designers and systems companies in automotive, aerospace, and other industries. No single customer accounted for 10% or more of revenue in either FY2025 or FY2024, and much of the revenue comes from 2-3 year term licenses, which keeps revenue relatively stable.

• Synopsys — the #1 EDA competitor, which expanded further into SD&A by acquiring simulation company Ansys in 2024, creating direct overlap with Cadence there too.
• Siemens EDA — formerly Mentor Graphics, one of the "big three" EDA vendors, backed by Siemens's balance sheet.
• In-house design teams / emerging Chinese vendors — Chinese EDA companies like Huawei and Empyrean are growing quickly amid export restrictions that limit access to Western tools.

Source: 10-K FY2025, p.5 (customer concentration), p.8, "Competition."

The metric that matters most in this sector

Because most Cadence revenue comes from multi-year license contracts, Remaining Performance Obligations (RPO) — contracted revenue not yet recognized — shows how much future revenue is already locked in. A steadily rising RPO means next quarter's results are unlikely to collapse suddenly.

RPO grew 34% over three years, while revenue grew 49% over the same period — so the ratio of RPO to revenue actually slipped slightly, from 1.63x (2022) to 1.47x (2025). The backlog is still substantial, but revenue is growing faster than the contracted-backlog cushion behind it.

Source: 10-K FY2022 through FY2025, each year's p.5, "Remaining Performance Obligations."

Leadership and ownership

CEO Anirudh Devgan (Ph.D.) has led Cadence since 2021, having served as President since 2017 — he joined Cadence in 2012 through the acquisition of competitor Magma Design Automation, having previously worked at IBM. He is not a founder. Combined ownership by all 16 executives and directors is under 1% (about 1.35 million shares). The largest shareholders are Vanguard (9.9%) and BlackRock (7.9%) — a typical institutional-investor ownership structure.

Source: DEF 14A 2026, p.23 (CEO bio), p.47 (ownership table).

Capital returns

Cadence has never paid a dividend and has no plans to — cash gets reinvested into growth instead. It does buy back stock, though: $700.1M (2023), $550.0M (2024), and $925.0M (2025), with an additional $1.5B authorization approved in May 2025. Shares outstanding actually fell about 0.7% net, from 273.85M (end of 2024) to 271.80M (end of 2025) — buybacks outpaced new share issuance for employee compensation.

Source: 10-K FY2025, p.34 (dividends), p.35 (buyback authorization), p.57 (share count), p.61 (buyback spending).

How this company could fail

• U.S.-China export controls, already a realized cost — in 2025, Cadence settled with the U.S. Commerce Department (BIS) and Department of Justice (DOJ) over 2015-2021 export-control violations, actually paying $140.6 million in penalties. The China business (13% of revenue) remains exposed to ongoing regulatory risk.
• Dependence on the semiconductor design-spending cycle — if chip companies cut back on new chip design starts, the timing of Cadence's own revenue recognition is directly affected; the company itself states that "reductions in design starts" could hurt revenue and bookings.
• Debt grew alongside expanded acquisitions — total debt jumped 3.8x in one year, from $649M (2023) to $2,476M (2024), funding acquisitions like BETA CAE. Interest expense more than tripled, from $36M (2023) to $117M (2025). The company remains net-cash for now, but a faster acquisition pace could change that.

Source: 10-K FY2025, p.58 (export-control settlement), p.8 (design-starts risk), p.57, 58, 61 (debt and interest expense).

Five-year financials

Source: 10-K FY2025, p.58 (income statement), p.61 (cash flow statement), p.57 (balance sheet); 10-K FY2023, p.50 (2023 debt); 10-K FY2022, p.48-49, 52 (2021-2022 figures).

What we still don't know

• Whether Q2 FY2026's +24% YoY revenue surge (per the 10-Q, $1,584M) reflects a temporary AI-chip demand spike or a structural shift requires checking more recent earnings calls.
• Actual operating margins by product category (Core EDA / Semiconductor IP / SD&A) aren't disclosed, so which business line is genuinely most profitable can't be determined from this data.
• The specific repayment plan for the roughly $2.5 billion in debt added in 2024-2025 isn't detailed in this filing and would need further confirmation.