Ansys VS CST Studio Suite
As of 30 October 2026, CST Studio Suite is named by 213 companies and Ansys by 1,040; Ansys skews to companies under 200 people (39% vs 46%), CST Studio Suite to companies over 1,000 (37% vs 39%).
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: Ansys's script and mail records show on hundreds of thousands of small sites, CST Studio Suite rarely leaves a trace outside its own apps. Compare on the job-posting numbers; use the footprint for reach.
- Ansys: 2–200 employees
- 39%
- CST Studio Suite: 2–200 employees
- 46%
- Ansys: 1,000+ employees
- 39%
- CST Studio Suite: 1,000+ employees
- 37%
- Postings per company, 90 days
- 4.4 · 3.8
- 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 | Ansys | share | CST Studio Suite | share | Leans |
|---|---|---|---|---|---|
| Self-employed | 9 | 1% | 4 | 2% | even |
| 2-10 employees | 100 | 10% | 22 | 10% | even |
| 11-50 employees | 120 | 12% | 31 | 15% | CST Studio Suite |
| 51-200 employees | 184 | 18% | 44 | 21% | CST Studio Suite |
| 201-500 employees | 148 | 14% | 22 | 10% | Ansys |
| 501-1000 employees | 77 | 7% | 12 | 6% | even |
| 1001-5000 employees | 149 | 14% | 26 | 12% | Ansys |
| 5001-10000 employees | 64 | 6% | 12 | 6% | even |
| 10,001+ employees | 189 | 18% | 40 | 19% | even |
| Segment | Ansys | share | CST Studio Suite | share | Leans |
|---|---|---|---|---|---|
| Manufacturing & industry | 525 | 50% | 120 | 56% | CST Studio Suite |
| Business & finance services | 150 | 14% | 23 | 11% | Ansys |
| Technology & software | 83 | 8% | 24 | 11% | CST Studio Suite |
| Utilities & infrastructure | 74 | 7% | 8 | 4% | Ansys |
| Automotive | 61 | 6% | 7 | 3% | Ansys |
| Property & construction | 35 | 3% | 2 | 1% | Ansys |
| Public, community & associations | 30 | 3% | 9 | 4% | even |
| Consumer services & leisure | 28 | 3% | 8 | 4% | even |
| Transport, logistics & rental | 17 | 2% | 3 | 1% | even |
| Media & content | 16 | 2% | 7 | 3% | even |
| Commerce & trade | 15 | 1% | – | – | outside top 12 |
| Health care | 5 | 0% | 2 | 1% | even |
| Segment | Ansys | share | CST Studio Suite | share | Leans |
|---|---|---|---|---|---|
| United States | 639 | 61% | 131 | 62% | even |
| Germany | 65 | 6% | 19 | 9% | CST Studio Suite |
| United Kingdom | 57 | 5% | 11 | 5% | even |
| France | 50 | 5% | 7 | 3% | even |
| India | 24 | 2% | 5 | 2% | even |
| Spain | 23 | 2% | – | – | outside top 12 |
| Netherlands | 20 | 2% | 3 | 1% | even |
| Canada | 19 | 2% | 7 | 3% | even |
| Italy | 12 | 1% | – | – | outside top 12 |
| Australia | 11 | 1% | – | – | outside top 12 |
| Switzerland | 11 | 1% | 3 | 1% | even |
| Sweden | 11 | 1% | – | – | outside top 12 |
| Czechia | – | – | 3 | 1% | outside top 12 |
| Singapore | – | – | 3 | 1% | outside top 12 |
| Austria | – | – | 2 | 1% | outside top 12 |
| Denmark | – | – | 2 | 1% | outside top 12 |
| Segment | Ansys | share | CST Studio Suite | share | Leans |
|---|---|---|---|---|---|
| Engineering (non-software) | 4,668 | 80% | 876 | 85% | CST Studio Suite |
| Research and science | 88 | 2% | 29 | 3% | even |
| Sales | 79 | 1% | 8 | 1% | even |
| Software engineering | 56 | 1% | 6 | 1% | even |
| IT operations & business systems | 42 | 1% | 8 | 1% | even |
| Quality, safety & environment | 42 | 1% | 5 | 0% | even |
| Data & AI | 35 | 1% | 7 | 1% | even |
| Product, program & project management | 22 | 0% | 2 | 0% | even |
| Design & UX | 14 | 0% | – | – | outside top 12 |
| Customer service & success | 13 | 0% | 1 | 0% | even |
| Education & training | 12 | 0% | – | – | outside top 12 |
| Skilled trades and field service | 10 | 0% | – | – | outside top 12 |
| Healthcare support and caregiving | – | – | 3 | 0% | outside top 12 |
| Administration & office | – | – | 1 | 0% | outside top 12 |
| Arts media and entertainment | – | – | 1 | 0% | outside top 12 |
The companies behind each column
Companies using Ansys →
Companies using CST Studio Suite →
cae simulation ranked →
Quote the sentence with the date and the link. The numbers change daily; the link always shows the current ones.
CST Studio Suite is named by 213 companies in job postings and Ansys by 1,040; 38 name both. (Breaknorm, 30 October 2026, https://breaknorm.co/compare/ansys-vs-cst-studio-suite)
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.
Ansys vs CST Studio Suite: questions
Which is more used, Ansys or CST Studio Suite?
By companies naming it in their own job postings, Ansys (1,040) over CST Studio Suite (213). By website-and-DNS footprint, CST Studio Suite (0 vs 0), because its scripts and mail records sit on many small company sites.
Who chooses Ansys?
39% of Ansys companies have 2 to 200 employees, against 46% for CST Studio Suite. 39% of Ansys companies have over 1,000 employees, against 37% for CST Studio Suite.
Do companies run both?
38 companies name both in their postings, usually Ansys in marketing and CST Studio Suite 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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