Ansys Mechanical VS Ansys STK
As of 30 October 2026, Ansys STK is named by 135 companies and Ansys Mechanical by 121; Ansys Mechanical skews to companies under 200 people (39% vs 45%), Ansys STK to companies over 1,000 (28% vs 45%).
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 Mechanical's script and mail records show on hundreds of thousands of small sites, Ansys STK rarely leaves a trace outside its own apps. Compare on the job-posting numbers; use the footprint for reach.
- Ansys Mechanical: 2–200 employees
- 39%
- Ansys STK: 2–200 employees
- 45%
- Ansys Mechanical: 1,000+ employees
- 45%
- Ansys STK: 1,000+ employees
- 28%
- Postings per company, 90 days
- 2.7 · 4.8
- 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 Mechanical | share | Ansys STK | share | Leans |
|---|---|---|---|---|---|
| Self-employed | 1 | 1% | 1 | 1% | even |
| 2-10 employees | 17 | 14% | 15 | 11% | Ansys Mechanical |
| 11-50 employees | 7 | 6% | 15 | 11% | Ansys STK |
| 51-200 employees | 23 | 19% | 31 | 23% | Ansys STK |
| 201-500 employees | 14 | 12% | 27 | 20% | Ansys STK |
| 501-1000 employees | 4 | 3% | 8 | 6% | Ansys STK |
| 1001-5000 employees | 18 | 15% | 20 | 15% | even |
| 5001-10000 employees | 5 | 4% | 5 | 4% | even |
| 10,001+ employees | 32 | 26% | 13 | 10% | Ansys Mechanical |
| Segment | Ansys Mechanical | share | Ansys STK | share | Leans |
|---|---|---|---|---|---|
| Manufacturing & industry | 64 | 53% | 82 | 61% | Ansys STK |
| Utilities & infrastructure | 13 | 11% | 7 | 5% | Ansys Mechanical |
| Business & finance services | 11 | 9% | 15 | 11% | Ansys STK |
| Technology & software | 10 | 8% | 24 | 18% | Ansys STK |
| Commerce & trade | 5 | 4% | – | – | outside top 12 |
| Public, community & associations | 4 | 3% | 2 | 1% | even |
| Transport, logistics & rental | 4 | 3% | 1 | 1% | Ansys Mechanical |
| Automotive | 3 | 2% | – | – | outside top 12 |
| Property & construction | 3 | 2% | 2 | 1% | even |
| Consumer services & leisure | 2 | 2% | 2 | 1% | even |
| Health care | 1 | 1% | – | – | outside top 12 |
| Media & content | 1 | 1% | – | – | outside top 12 |
| Segment | Ansys Mechanical | share | Ansys STK | share | Leans |
|---|---|---|---|---|---|
| United States | 82 | 68% | 113 | 84% | Ansys STK |
| Germany | 8 | 7% | 1 | 1% | Ansys Mechanical |
| United Kingdom | 6 | 5% | 3 | 2% | Ansys Mechanical |
| France | 5 | 4% | 2 | 1% | Ansys Mechanical |
| India | 5 | 4% | – | – | outside top 12 |
| Singapore | 3 | 2% | – | – | outside top 12 |
| Poland | 2 | 2% | – | – | outside top 12 |
| Australia | 1 | 1% | 1 | 1% | even |
| Brazil | 1 | 1% | – | – | outside top 12 |
| Switzerland | 1 | 1% | – | – | outside top 12 |
| Denmark | 1 | 1% | 1 | 1% | even |
| Spain | 1 | 1% | – | – | outside top 12 |
| Italy | – | – | 2 | 1% | outside top 12 |
| Canada | – | – | 1 | 1% | outside top 12 |
| Cyprus | – | – | 1 | 1% | outside top 12 |
| Czechia | – | – | 1 | 1% | outside top 12 |
| Japan | – | – | 1 | 1% | outside top 12 |
| Norway | – | – | 1 | 1% | outside top 12 |
| Segment | Ansys Mechanical | share | Ansys STK | share | Leans |
|---|---|---|---|---|---|
| Engineering (non-software) | 325 | 84% | 557 | 68% | Ansys Mechanical |
| Research and science | 7 | 2% | – | – | outside top 12 |
| Data & AI | 4 | 1% | 15 | 2% | even |
| Product, program & project management | 4 | 1% | 2 | 0% | even |
| Design & UX | 3 | 1% | – | – | outside top 12 |
| Sales | 2 | 1% | 4 | 0% | even |
| Software engineering | 2 | 1% | 31 | 4% | Ansys STK |
| IT operations & business systems | – | – | 14 | 2% | outside top 12 |
| Public safety and protective services | – | – | 12 | 1% | outside top 12 |
| Education & training | – | – | 6 | 1% | outside top 12 |
| Business development & strategy | – | – | 2 | 0% | outside top 12 |
| Logistics warehouse and transport | – | – | 2 | 0% | outside top 12 |
| General management & consulting | – | – | 1 | 0% | outside top 12 |
| Legal, compliance & risk | – | – | 1 | 0% | outside top 12 |
The companies behind each column
Companies using Ansys Mechanical →
Companies using Ansys STK →
cae simulation ranked →
Quote the sentence with the date and the link. The numbers change daily; the link always shows the current ones.
Ansys STK is named by 135 companies in job postings and Ansys Mechanical by 121; 0 name both. (Breaknorm, 30 October 2026, https://breaknorm.co/compare/ansys-mechanical-vs-ansys-stk)
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 Mechanical vs Ansys STK: questions
Which is more used, Ansys Mechanical or Ansys STK?
By companies naming it in their own job postings, Ansys STK (135) over Ansys Mechanical (121). By website-and-DNS footprint, Ansys STK (0 vs 0), because its scripts and mail records sit on many small company sites.
Who chooses Ansys Mechanical?
39% of Ansys Mechanical companies have 2 to 200 employees, against 45% for Ansys STK. 45% of Ansys Mechanical companies have over 1,000 employees, against 28% for Ansys STK.
Do companies run both?
0 companies name both in their postings, usually Ansys Mechanical in marketing and Ansys STK 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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