488 companies mention CHEMCAD in job posts they wrote. Another 5,140 companies show up through employees' public profiles. Hiring for it is steady, with 298 job posts naming it from October 2025 to August 2026. Chemical Engineer roles mention it most.
Which companies name CHEMCAD in the most job posts?
Hargrove Engineers & Constructors and Burns & McDonnell have the most job posts naming CHEMCAD, with 317 and 72. Griesemann Gruppe is the newest of the five companies in the table, with its first job post naming it in June 2023.
CompanyPostsPeopleRecent job post
Hargrove Engineers & ConstructorsProfessional Services · first seen Sep 20223177
"Knowledgeable in the use of process simulation software such as Aspen Plus, Aspen Plus Dynamics, PRO/II, DYNSIM, HYSYS, CHEMCAD, WinGEMS, ProMax, etc."Process Engineer IV, Oct 10, 2026
Burns & McDonnellProfessional Services · first seen Feb 2023725
"Develop process models with commercially available programs (Aspen, Hysys, ChemCAD) or by building custom models in Excel."Process Engineer - Aviation & Federal (Denver, Minneapolis, Richland), May 7, 2026
Griesemann GruppeProfessional Services · first seen Jun 2023508
"Sicherer Umgang mit MS-Office und idealerweise auch mit Software-Tools im Anlagenbau (3D-Tools, ChemCAD etc.)"project manager plant construction (m/f/d), Nov 7, 2026
Ascend ElementsManufacturing · first seen Sep 2022450
"Experienced 2D and 3D CAD user for production plant layouts (AutoCAD, SolidWorks, CHEMCAD, ASPEN, Flex Sim competency a plus)."Industrial Engineer, Mar 9, 2024
Nikkiso Clean Energy & Industrial GasesUtilities · first seen Dec 2022371
"Work with Senior Process Design Engineer to evaluate gas dynamics performance turbomachinery utilizing ChemCAD and develop associated process flow diagrams."Chemical Engineering Summer Intern, Jun 7, 2026
Hiring for CHEMCAD barely changed, at 0.16 in every 10,000 job posts from June to August 2026 against 0.16 from March to May. Its busiest month was November 2025, at 0.22.
Show the data
Month
Job posts naming CHEMCAD
All job posts
Per 10,000
Oct 2025
19
1,413,673
0.13
Nov 2025
40
1,822,119
0.22
Dec 2025
8
1,236,103
0.06
Jan 2026
32
1,828,002
0.18
Feb 2026
24
1,856,647
0.13
Mar 2026
21
1,850,711
0.11
Apr 2026
30
1,728,886
0.17
May 2026
34
1,821,509
0.19
Jun 2026
27
1,909,496
0.14
Jul 2026
29
1,815,180
0.16
Aug 2026
34
1,835,698
0.19
How many companies named CHEMCAD in a job post for the first time in recent months?
18 companies named CHEMCAD in a job post for the first time from June to August 2026, against 21 from March to May. The 18 from June to August are 3.7% of all 488 companies whose job posts name it.
March to May 202621
June to August 202618
October 2025 to August 202676
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 CHEMCAD?
5,140 of the 5,628 companies show up because employees list CHEMCAD on their profiles; 488 name it in their own job posts. 178 show up in both job posts and employees' profiles.
How we knowCompaniesShare
Job posts name CHEMCAD
4888.7%
Employees' profiles list CHEMCAD
5,14091%
5,628 companies. Each is counted once, under the strongest evidence we have for it.
What size are the companies that use CHEMCAD?
By size, CHEMCAD users are close to the typical tech page; companies with 50 to 999 employees are the largest group (39%). 132 of its companies have fewer than 50 employees. These counts cover the 488 companies whose job posts name it.
Share of its companies
Typical tech page
ShareTypical
Under 50 employees
27%26%
50 to 999
39%37%
1,000 to 5,000
15%15%
Over 5,000
19%22%
Where are CHEMCAD companies based?
CHEMCAD has an unusually large following in Switzerland: 3% of its companies, against 1.3% on the typical tech page. Its companies are based in 48 countries and territories. These shares cover the 488 companies whose job posts name it.
ShareTypical
United States
49%48%
Germany
9.5%4.4%
India
6.2%7.5%
United Kingdom
4.3%6.3%
Switzerland
3%1.3%
Canada
2.6%3.8%
Companies in 48 countries and territories. Shares are of companies with a known headquarters country. Counts companies whose job posts name it.
Show the data
Country
Companies
Share
Typical tech page
United States
229
49%
48%
Germany
44
9.5%
4.4%
India
29
6.2%
7.5%
United Kingdom
20
4.3%
6.3%
Switzerland
14
3%
1.3%
Canada
12
2.6%
3.8%
Which teams work with CHEMCAD?
Job posts most often place CHEMCAD with engineering, process engineering and R&D teams.
TeamCompanies
Engineering
13
Process engineering
12
R&D
10
Operations
6
Manufacturing
5
Process
5
What else do CHEMCAD companies use?
Compared with companies of the same size, CHEMCAD companies stand out for using Aspen Plus and Pro II. Next is HYSYS: 28% of these companies use it, against 0.47% of similar ones.
Share of the 366 CHEMCAD companies counted here whose job posts also name the tool
Typical for companies the same size
Which companies started naming CHEMCAD in job posts recently?
Between April and August 2026, CHEMCAD appeared for the first time in job posts at 27 companies: 11 commercial, 5 mid-market and 11 enterprise. A-Gas in the Americas has the most job posts of the new commercial companies, 4 from April to August.
Companies that named CHEMCAD 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 CHEMCAD most?
Chemical Engineer is the most common role, in 27% of job posts naming CHEMCAD. Engineer is second, at 21%.
RoleSharePosts
Chemical Engineer
27%80
Engineer
21%62
Industrial Engineer
12%36
Skilled Trades
3%9
Mechanical Engineer
2.7%8
Sales Engineer
2.7%8
Show the data
Role
Share
Oct 2025 to Aug 2026
Mar to May 2026
Jun to Aug 2026
Chemical Engineer
27%
80
17
25
Engineer
21%
62
16
16
Industrial Engineer
12%
36
9
14
Skilled Trades
3%
9
3
1
Mechanical Engineer
2.7%
8
2
2
Sales Engineer
2.7%
8
3
5
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.
