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Compare · cae simulation

Aspen HYSYS VS Femap

As of 30 October 2026, Femap is named by 132 companies and Aspen HYSYS by 186; Aspen HYSYS skews to companies under 200 people (32% vs 44%), Femap to companies over 1,000 (28% 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: Aspen HYSYS's script and mail records show on hundreds of thousands of small sites, Femap rarely leaves a trace outside its own apps. Compare on the job-posting numbers; use the footprint for reach.

Aspen HYSYS: 2–200 employees
32%
Femap: 2–200 employees
44%
Aspen HYSYS: 1,000+ employees
43%
Femap: 1,000+ employees
28%
Postings per company, 90 days
2.3 · 4.0
Website or DNS footprint
0 · 0
186companies name Aspen HYSYS
132companies name Femap
1name both
434 · 526postings in 90 days, Aspen HYSYS · Femap
02Side by side

Who chooses which

Share of each tool's companies in every segment. "Leans" marks a gap of more than two points.

By company size
SegmentAspen HYSYSshareFemapshareLeans
Self-employed32%11%even
2-10 employees137%1310%Femap
11-50 employees2111%2015%Femap
51-200 employees2614%2519%Femap
201-500 employees2916%2418%Femap
501-1000 employees148%129%even
1001-5000 employees3619%1814%Aspen HYSYS
5001-10000 employees105%65%even
10,001+ employees3418%1310%Aspen HYSYS
By industry
SegmentAspen HYSYSshareFemapshareLeans
Business & finance services6535%2821%Aspen HYSYS
Manufacturing & industry4826%7255%Femap
Utilities & infrastructure3921%65%Aspen HYSYS
Technology & software116%108%even
Property & construction84%11%Aspen HYSYS
Consumer services & leisure63%––outside top 12
Media & content32%11%even
Automotive21%43%even
Agriculture & forestry11%––outside top 12
Commerce & trade11%––outside top 12
Public, community & associations11%22%even
Health care11%––outside top 12
Transport, logistics & rental––86%outside top 12
By country
SegmentAspen HYSYSshareFemapshareLeans
United States11059%9773%Femap
United Kingdom126%32%Aspen HYSYS
Canada116%11%Aspen HYSYS
France116%86%even
India95%11%Aspen HYSYS
Germany53%32%even
Spain42%11%even
Norway42%––outside top 12
Brazil32%––outside top 12
ID21%––outside top 12
NG21%––outside top 12
United Arab Emirates11%––outside top 12
Netherlands––75%outside top 12
Italy––22%outside top 12
Switzerland––11%outside top 12
Czechia––11%outside top 12
Ireland––11%outside top 12
Postings by team (share of each tool's postings)
SegmentAspen HYSYSshareFemapshareLeans
Engineering (non-software)46777%60290%Femap
Product, program & project management112%10%even
Quality, safety & environment112%––outside top 12
Research and science102%––outside top 12
General management & consulting71%––outside top 12
Sales61%30%even
Customer service & success51%––outside top 12
Education & training51%––outside top 12
Manufacturing and production41%––outside top 12
IT operations & business systems20%10%even
Unclassified20%––outside top 12
Administration & office10%––outside top 12
Software engineering––30%outside top 12
Construction and civil––10%outside top 12
Cite this

Quote the sentence with the date and the link. The numbers change daily; the link always shows the current ones.

Femap is named by 132 companies in job postings and Aspen HYSYS by 186; 1 name both. (Breaknorm, 30 October 2026, https://breaknorm.co/compare/aspen-hysys-vs-femap)
How we know

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.
FAQ

Aspen HYSYS vs Femap: questions

Which is more used, Aspen HYSYS or Femap?

By companies naming it in their own job postings, Aspen HYSYS (186) over Femap (132). By website-and-DNS footprint, Femap (0 vs 0), because its scripts and mail records sit on many small company sites.

Who chooses Aspen HYSYS?

32% of Aspen HYSYS companies have 2 to 200 employees, against 44% for Femap. 43% of Aspen HYSYS companies have over 1,000 employees, against 28% for Femap.

Do companies run both?

1 companies name both in their postings, usually Aspen HYSYS in marketing and Femap 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.

Companies and people

Get either list your way

The same data as a search, over MCP and the API, as bulk files, or pushed to you as it changes.

Every company on either tool,
with the person who owns it

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