We found 2,573 companies that use Modelica. 638 of them name it in their own job posts, and the rest through employees' public profiles. Hiring for it is growing, with 662 job posts naming it from October 2025 to August 2026. Software Engineer is the role that names it most often.
Which companies name Modelica in the most job posts?
RWTH Aachen University, Carrier and Collins Aerospace are among the companies with the most job posts naming Modelica. Of the five companies in the table, Dassault Systèmes has the most employees who list it on their profiles: 41.
CompanyPostsPeopleRecent job post
RWTH Aachen UniversityEducational Services · first seen Jun 20231103
"Knowledge of modeling & simulation of fuel cell (systems), preferably in Matlab/Simulink or Modelica;"Research Assistant/Associate (f/m/d) - PhD position in the field of electrolysis and green hydrogen, Sep 22, 2026
CarrierManufacturing · first seen Sep 20229325
"Hands‑on programming experience in one or more of the following: Python, Modelica, C++ or related programming languages."Calculation Engine Developer, Sep 22, 2026
Collins AerospaceManufacturing · first seen Sep 20228221
"Requires a total of 6+ years’ experience on Aero Thermal System Modeling or model based design using Modelica/Dymola, Simulink, Simscape or similar simulation environment"Sr. Lead Engineer - Aero Thermal -Hybrid, Jan 15, 2026
Dassault SystèmesScientific and Technical Services · first seen Nov 20224841
"Apply SysML, Modelica, UAF, MagicGrid, functional and logical modeling techniques, and systems-engineering best practices."MBSE Solution Architect, Sep 18, 2026
German Aerospace Center (DLR)Manufacturing · first seen Dec 20234625
"To design these, you need to create transient and scalable models of the plant components, e.g., in Modelica, MATLAB, or Python."PhD Student: Control of High-Temperature Solar-Chemical Processes (f/m/d), Oct 23, 2026
Job posts mentioning Modelica went from 0.31 to 0.38 in every 10,000 job posts, comparing March to May with June to August 2026. July 2026 was its highest month since October 2025, at 0.44.
Show the data
Month
Job posts naming Modelica
All job posts
Per 10,000
Oct 2025
52
1,413,673
0.37
Nov 2025
72
1,822,119
0.40
Dec 2025
40
1,236,103
0.32
Jan 2026
55
1,828,002
0.30
Feb 2026
61
1,856,647
0.33
Mar 2026
56
1,850,711
0.30
Apr 2026
57
1,728,886
0.33
May 2026
55
1,821,509
0.30
Jun 2026
78
1,909,496
0.41
Jul 2026
80
1,815,180
0.44
Aug 2026
56
1,835,698
0.31
How many companies named Modelica in a job post for the first time in recent months?
34 companies named Modelica in a job post for the first time from June to August 2026, against 26 from March to May. The 34 from June to August are 5.3% of all 638 companies whose job posts name it.
March to May 202626
June to August 202634
October 2025 to August 2026127
Companies whose first job post naming it appeared in that period. Recruiters, staffing firms and job boards are left out.
How do we know which companies use Modelica?
75% of the companies here are known from employees' profiles alone, and 25% name Modelica in their own job posts. 245 show up in both job posts and employees' profiles.
How we knowCompaniesShare
Job posts name Modelica
63825%
Employees' profiles list Modelica
1,93575%
2,573 companies. Each is counted once, under the strongest evidence we have for it.
What size are the companies that use Modelica?
Modelica's users look like the average tech page by size. The largest group is companies with 50 to 999 employees, at 39%. The second-largest group is companies with more than 5,000 employees, at 22%.
Share of its companies
Typical tech page
ShareTypical
Under 50 employees
19%22%
50 to 999
39%38%
1,000 to 5,000
20%17%
Over 5,000
22%23%
Where are Modelica companies based?
Beyond Germany (23%), Modelica is unusually common in Italy, at 5.5% of its companies. The United States is less common than usual, at 21% against 43% on the typical tech page.
ShareTypical
Germany
23%4.4%
United States
21%43%
France
10%4.6%
Italy
5.5%1.5%
United Kingdom
4.5%6.4%
Sweden
3.8%1%
Companies in 71 countries and territories. Shares are of companies with a known headquarters country.
Show the data
Country
Companies
Share
Typical tech page
Germany
564
23%
4.4%
United States
513
21%
43%
France
258
10%
4.6%
Italy
137
5.5%
1.5%
United Kingdom
112
4.5%
6.4%
Sweden
95
3.8%
1%
Which teams work with Modelica?
Modelica work is spread across teams. R&D leads, at 8 companies. Next come vehicle dynamics teams (6 companies) and engineering teams (5).
TeamCompanies
R&D
8
Vehicle dynamics
6
Engineering
5
Direction technique
4
HVAC/r design & sales software
4
Simulation
4
What else do Modelica companies use?
Dymola, TRNSYS and Simscape show up far more often at Modelica companies than at companies of the same size. Amesim is 63 times as common as usual, at 16%.
Share of the 399 Modelica companies counted here whose job posts also name the tool
Typical for companies the same size
Which companies started naming Modelica in job posts recently?
Between April and August 2026, 41 companies with 50 or more employees first named Modelica in a job post, 12 of them with more than 5,000 employees. Among the new enterprise companies, Google posted the most jobs naming it: 4.
Companies that named Modelica in a job post for the first time between April and August 2026, ranked by their job posts in those months. AI-native companies get a group of their own, whatever their size. Recruiters and job boards are left out.
Which roles mention Modelica most?
Software Engineer and Researcher roles account for 19% of the job posts that name Modelica. The top four roles cover 37% of these job posts.
RoleSharePosts
Software Engineer
10%68
Researcher
8.9%59
Engineer
8.8%58
Systems Engineer
8.6%57
Control Engineer
6.2%41
Mechanical Engineer
5%33
Show the data
Role
Share
Oct 2025 to Aug 2026
Mar to May 2026
Jun to Aug 2026
Software Engineer
10%
68
19
21
Researcher
8.9%
59
9
20
Engineer
8.8%
58
21
20
Systems Engineer
8.6%
57
14
21
Control Engineer
6.2%
41
11
13
Mechanical Engineer
5%
33
2
7
About this data
Sumble built this page. Sumble gives sales, marketing and other GTM teams technographics and hiring signals for the companies they sell to: the technologies each company uses, which teams are hiring and for what, and who reports to whom. That helps a team know who to contact, why now, and what to say.
Sumble covers more than 3.6 million companies, 93 million job posts collected since 2022 and 194 million employee profiles, and tracks more than 37,000 technologies. It finds which technologies a company uses by reading its job posts and its employees' public profiles.
Sumble has a free plan, and the same data is available through its API and MCP server.
A company counts when its own job posts or its employees' public profiles name the technology. Hiring is that technology's share of all job posts collected each month. Quotes are copied word for word from the companies' job posts.
Every figure on this page comes from Sumble's own analysis, and you won't find it outside Sumble.
