Cadence Design Systems VS ModelSim
As of 30 October 2026, ModelSim is named by 118 companies and Cadence Design Systems by 683; Cadence Design Systems skews to companies under 200 people (42% vs 42%), ModelSim to companies over 1,000 (36% vs 37%).
As of 30 October 2026 · refreshed daily · counts move as websites, DNS and career sites are re-read.
The website-and-DNS footprint is not comparable between a marketing suite and a CRM: Cadence Design Systems's script and mail records show on hundreds of thousands of small sites, ModelSim rarely leaves a trace outside its own apps. Compare on the job-posting numbers; use the footprint for reach.
- Cadence Design Systems: 2–200 employees
- 42%
- ModelSim: 2–200 employees
- 42%
- Cadence Design Systems: 1,000+ employees
- 37%
- ModelSim: 1,000+ employees
- 36%
- Postings per company, 90 days
- 5.1 · 3.6
- Website or DNS footprint
- 0 · 0
Who chooses which
Share of each tool's companies in every segment. "Leans" marks a gap of more than two points.
| Segment | Cadence Design Systems | share | ModelSim | share | Leans |
|---|---|---|---|---|---|
| Self-employed | 7 | 1% | – | – | outside top 12 |
| 2-10 employees | 75 | 11% | 8 | 7% | Cadence Design Systems |
| 11-50 employees | 92 | 13% | 18 | 15% | even |
| 51-200 employees | 123 | 18% | 24 | 20% | ModelSim |
| 201-500 employees | 73 | 11% | 15 | 13% | ModelSim |
| 501-1000 employees | 63 | 9% | 10 | 8% | even |
| 1001-5000 employees | 104 | 15% | 16 | 14% | even |
| 5001-10000 employees | 36 | 5% | 6 | 5% | even |
| 10,001+ employees | 110 | 16% | 21 | 18% | even |
| Segment | Cadence Design Systems | share | ModelSim | share | Leans |
|---|---|---|---|---|---|
| Manufacturing & industry | 266 | 39% | 60 | 51% | ModelSim |
| Technology & software | 158 | 23% | 23 | 19% | Cadence Design Systems |
| Business & finance services | 94 | 14% | 19 | 16% | ModelSim |
| Health care | 72 | 11% | – | – | outside top 12 |
| Consumer services & leisure | 22 | 3% | – | – | outside top 12 |
| Public, community & associations | 15 | 2% | 2 | 2% | even |
| Automotive | 12 | 2% | 1 | 1% | even |
| Media & content | 12 | 2% | 1 | 1% | even |
| Commerce & trade | 10 | 1% | 1 | 1% | even |
| Utilities & infrastructure | 10 | 1% | 9 | 8% | ModelSim |
| Property & construction | 8 | 1% | – | – | outside top 12 |
| Transport, logistics & rental | 3 | 0% | 2 | 2% | even |
| Segment | Cadence Design Systems | share | ModelSim | share | Leans |
|---|---|---|---|---|---|
| United States | 494 | 72% | 69 | 58% | Cadence Design Systems |
| United Kingdom | 31 | 5% | 10 | 8% | ModelSim |
| Germany | 28 | 4% | 8 | 7% | ModelSim |
| France | 21 | 3% | 6 | 5% | ModelSim |
| India | 19 | 3% | 5 | 4% | even |
| Canada | 14 | 2% | – | – | outside top 12 |
| Singapore | 8 | 1% | – | – | outside top 12 |
| Netherlands | 7 | 1% | – | – | outside top 12 |
| Sweden | 5 | 1% | 2 | 2% | even |
| Austria | 4 | 1% | 2 | 2% | even |
| Switzerland | 4 | 1% | – | – | outside top 12 |
| Spain | 4 | 1% | 2 | 2% | even |
| China | – | – | 3 | 3% | outside top 12 |
| Poland | – | – | 2 | 2% | outside top 12 |
| United Arab Emirates | – | – | 1 | 1% | outside top 12 |
| Belgium | – | – | 1 | 1% | outside top 12 |
| Segment | Cadence Design Systems | share | ModelSim | share | Leans |
|---|---|---|---|---|---|
| Engineering (non-software) | 2,914 | 64% | 409 | 78% | ModelSim |
| IT operations & business systems | 188 | 4% | – | – | outside top 12 |
| Software engineering | 182 | 4% | 59 | 11% | ModelSim |
| Social care and community | 110 | 2% | – | – | outside top 12 |
| Administration & office | 83 | 2% | – | – | outside top 12 |
| Sales | 82 | 2% | 9 | 2% | even |
| Product, program & project management | 81 | 2% | – | – | outside top 12 |
| Unclassified | 71 | 2% | – | – | outside top 12 |
| General management & consulting | 40 | 1% | – | – | outside top 12 |
| Data & AI | 28 | 1% | – | – | outside top 12 |
| Business development & strategy | 27 | 1% | – | – | outside top 12 |
| Finance & accounting | 26 | 1% | – | – | outside top 12 |
| Design & UX | – | – | 2 | 0% | outside top 12 |
| Quality, safety & environment | – | – | 2 | 0% | outside top 12 |
| Manufacturing and production | – | – | 1 | 0% | outside top 12 |
| Research and science | – | – | 1 | 0% | outside top 12 |
The companies behind each column
Companies using Cadence Design Systems →
Companies using ModelSim →
semiconductor eda ranked →
Quote the sentence with the date and the link. The numbers change daily; the link always shows the current ones.
ModelSim is named by 118 companies in job postings and Cadence Design Systems by 683; 0 name both. (Breaknorm, 30 October 2026, https://breaknorm.co/compare/cadence-design-systems-vs-modelsim)
Read from the source, not self-reported
Every number on this page can be traced to a page we crawled or a posting we read. Full methodology →
- Job postingsRead hourly from career sites. A tool counts when the employer's own text names it as the team's system; both tools can count for one company.
- Website and DNSScripts and embeds on the company's pages, plus SPF, DKIM, MX and CNAME records of its domain that point at the vendor.
- SegmentsCountry, size and industry from the company profile built from its website.
- Not a reviewNo ratings, prices or feature claims. For those, read the vendors.
Cadence Design Systems vs ModelSim: questions
Which is more used, Cadence Design Systems or ModelSim?
By companies naming it in their own job postings, Cadence Design Systems (683) over ModelSim (118). By website-and-DNS footprint, ModelSim (0 vs 0), because its scripts and mail records sit on many small company sites.
Who chooses Cadence Design Systems?
42% of Cadence Design Systems companies have 2 to 200 employees, against 42% for ModelSim. 37% of Cadence Design Systems companies have over 1,000 employees, against 36% for ModelSim.
Do companies run both?
0 companies name both in their postings, usually Cadence Design Systems in marketing and ModelSim in sales, or during a migration.
Where do these numbers come from?
From the employer's own text in job postings read hourly from career sites, and from scripts found on company websites in our crawl. No vendor data, no surveys.
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