SIMATIC S5 VS TwinCAT
As of 30 October 2026, TwinCAT is named by 210 companies and SIMATIC S5 by 113; SIMATIC S5 skews to companies under 200 people (34% vs 45%), TwinCAT to companies over 1,000 (33% vs 43%).
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: SIMATIC S5's script and mail records show on hundreds of thousands of small sites, TwinCAT rarely leaves a trace outside its own apps. Compare on the job-posting numbers; use the footprint for reach.
- SIMATIC S5: 2–200 employees
- 34%
- TwinCAT: 2–200 employees
- 45%
- SIMATIC S5: 1,000+ employees
- 43%
- TwinCAT: 1,000+ employees
- 33%
- Postings per company, 90 days
- 1.7 · 1.8
- 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 | SIMATIC S5 | share | TwinCAT | share | Leans |
|---|---|---|---|---|---|
| Self-employed | 1 | 1% | 1 | 0% | even |
| 2-10 employees | 9 | 8% | 21 | 10% | TwinCAT |
| 11-50 employees | 10 | 9% | 32 | 15% | TwinCAT |
| 51-200 employees | 19 | 17% | 42 | 20% | TwinCAT |
| 201-500 employees | 15 | 13% | 31 | 15% | even |
| 501-1000 employees | 10 | 9% | 13 | 6% | SIMATIC S5 |
| 1001-5000 employees | 21 | 19% | 27 | 13% | SIMATIC S5 |
| 5001-10000 employees | 7 | 6% | 12 | 6% | even |
| 10,001+ employees | 21 | 19% | 31 | 15% | SIMATIC S5 |
| Segment | SIMATIC S5 | share | TwinCAT | share | Leans |
|---|---|---|---|---|---|
| Manufacturing & industry | 71 | 63% | 133 | 63% | even |
| Business & finance services | 7 | 6% | 15 | 7% | even |
| Property & construction | 7 | 6% | 5 | 2% | SIMATIC S5 |
| Media & content | 6 | 5% | 3 | 1% | SIMATIC S5 |
| Public, community & associations | 5 | 4% | 6 | 3% | even |
| Automotive | 4 | 4% | 14 | 7% | TwinCAT |
| Commerce & trade | 3 | 3% | 5 | 2% | even |
| Consumer services & leisure | 3 | 3% | 4 | 2% | even |
| Agriculture & forestry | 2 | 2% | – | – | outside top 12 |
| Technology & software | 2 | 2% | 8 | 4% | TwinCAT |
| Health care | 1 | 1% | 2 | 1% | even |
| Transport, logistics & rental | 1 | 1% | 3 | 1% | even |
| Utilities & infrastructure | – | – | 12 | 6% | outside top 12 |
| Segment | SIMATIC S5 | share | TwinCAT | share | Leans |
|---|---|---|---|---|---|
| Germany | 54 | 48% | 87 | 41% | SIMATIC S5 |
| United States | 27 | 24% | 72 | 34% | TwinCAT |
| Austria | 5 | 4% | 7 | 3% | even |
| France | 5 | 4% | 3 | 1% | SIMATIC S5 |
| United Kingdom | 5 | 4% | 5 | 2% | SIMATIC S5 |
| Netherlands | 4 | 4% | 8 | 4% | even |
| Canada | 2 | 2% | 2 | 1% | even |
| Italy | 2 | 2% | – | – | outside top 12 |
| Romania | 2 | 2% | – | – | outside top 12 |
| Belgium | 1 | 1% | 3 | 1% | even |
| Bulgaria | 1 | 1% | – | – | outside top 12 |
| Denmark | 1 | 1% | – | – | outside top 12 |
| Switzerland | – | – | 6 | 3% | outside top 12 |
| Poland | – | – | 4 | 2% | outside top 12 |
| Sweden | – | – | 3 | 1% | outside top 12 |
| Norway | – | – | 2 | 1% | outside top 12 |
| Segment | SIMATIC S5 | share | TwinCAT | share | Leans |
|---|---|---|---|---|---|
| Skilled trades and field service | 182 | 66% | 66 | 12% | SIMATIC S5 |
| Engineering (non-software) | 35 | 13% | 328 | 60% | TwinCAT |
| Construction and civil | 5 | 2% | – | – | outside top 12 |
| IT operations & business systems | 4 | 1% | 2 | 0% | even |
| Logistics warehouse and transport | 4 | 1% | – | – | outside top 12 |
| Manufacturing and production | 2 | 1% | 1 | 0% | even |
| Unclassified | 2 | 1% | – | – | outside top 12 |
| Customer service & success | 1 | 0% | 1 | 0% | even |
| Healthcare clinical | 1 | 0% | – | – | outside top 12 |
| Legal, compliance & risk | 1 | 0% | – | – | outside top 12 |
| Procurement and purchasing | 1 | 0% | – | – | outside top 12 |
| Product, program & project management | 1 | 0% | – | – | outside top 12 |
| Software engineering | – | – | 80 | 15% | outside top 12 |
| Education & training | – | – | 3 | 1% | outside top 12 |
| Research and science | – | – | 1 | 0% | outside top 12 |
The companies behind each column
Companies using SIMATIC S5 →
Companies using TwinCAT →
plc programming ranked →
Quote the sentence with the date and the link. The numbers change daily; the link always shows the current ones.
TwinCAT is named by 210 companies in job postings and SIMATIC S5 by 113; 2 name both. (Breaknorm, 30 October 2026, https://breaknorm.co/compare/simatic-s5-vs-twincat)
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.
SIMATIC S5 vs TwinCAT: questions
Which is more used, SIMATIC S5 or TwinCAT?
By companies naming it in their own job postings, TwinCAT (210) over SIMATIC S5 (113). By website-and-DNS footprint, TwinCAT (0 vs 0), because its scripts and mail records sit on many small company sites.
Who chooses SIMATIC S5?
34% of SIMATIC S5 companies have 2 to 200 employees, against 45% for TwinCAT. 43% of SIMATIC S5 companies have over 1,000 employees, against 33% for TwinCAT.
Do companies run both?
2 companies name both in their postings, usually SIMATIC S5 in marketing and TwinCAT 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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with the person who owns it
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