# Companies using CHEMCAD

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.

Data as of November 9, 2026. Source: Sumble.

## 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.

| Company | Job posts | People | Recent job post |
|---|---:|---:|---|
| [Hargrove Engineers & Constructors](https://sumble.com/orgs/hargrove-engineers-+-constructors) | 317 | 7 | "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 & McDonnell](https://sumble.com/orgs/burns-&-mcdonnell) | 72 | 5 | "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 Gruppe](https://sumble.com/orgs/griesemann-gruppe) | 50 | 8 | "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 Elements](https://sumble.com/orgs/ascend-elements) | 45 | 0 | "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 Gases](https://sumble.com/orgs/nikkiso-cryogenic-industries) | 37 | 1 | "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) |

## Is hiring for CHEMCAD growing?

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.

| Month | Job posts naming it | All job posts | Per 10,000 job posts |
|---|---:|---:|---:|
| 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.

| Period | Companies naming it in a job post for the first time |
|---|---:|
| March to May 2026 | 21 |
| June to August 2026 | 18 |
| October 2025 to August 2026 | 76 |

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 know | Companies | Share |
|---|---:|---:|
| Job posts name CHEMCAD | 488 | 8.7% |
| Employees' profiles list CHEMCAD | 5,140 | 91% |

## 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.

| Size | Share | Typical tech page |
|---|---:|---:|
| 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.

| 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.

| Team | Companies |
|---|---:|
| Engineering | 13 |
| Process engineering | 12 |
| R&D | 10 |
| Operations | 6 |
| Manufacturing | 5 |
| Process | 5 |

## Which roles mention CHEMCAD most?

Chemical Engineer is the most common role, in 27% of job posts naming CHEMCAD. Engineer is second, at 21%.

| 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 |

## 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.

| Group | Company | Job posts, April to August 2026 |
|---|---|---:|
| Commercial | [A-Gas in the Americas](https://sumble.com/orgs/a-gasamericas) | 4 |
| Commercial | [X-energy](https://sumble.com/orgs/x-energy) | 3 |
| Commercial | [Voyager Technologies](https://sumble.com/orgs/voyager-space-holdings) | 2 |
| Commercial | [gbi](https://sumble.com/orgs/gbi-experts-conseils) | 2 |
| Commercial | [MacDermid Alpha Electronics Solutions](https://sumble.com/orgs/macdermid-alpha-electronic-solutions) | 1 |
| Mid-market | [UPM](https://sumble.com/orgs/upm) | 2 |
| Mid-market | [Entegris](https://sumble.com/orgs/entegris) | 1 |
| Mid-market | [Olin](https://sumble.com/orgs/olin) | 1 |
| Mid-market | [GETEC Group](https://sumble.com/orgs/g-e-getec-holding) | 1 |
| Mid-market | [EMD Electronics](https://sumble.com/orgs/emd-electronics) | 1 |
| Enterprise | [Thermo Fisher Scientific](https://sumble.com/orgs/thermo-fisher-scientist) | 3 |
| Enterprise | [Koch](https://sumble.com/orgs/koch-industries) | 2 |
| Enterprise | [Syensqo](https://sumble.com/orgs/syensqo) | 2 |
| Enterprise | [Volkswagen AG](https://sumble.com/orgs/volkswagen-group) | 1 |
| Enterprise | [Holcim](https://sumble.com/orgs/holcim) | 1 |

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.

## 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.

| Tool | Companies | Also name it | Typical | Times as common |
|---|---:|---:|---:|---:|
| Aspen Plus | 128 | 35% | 0.4% | 88 times |
| Pro II | 37 | 10% | 0.13% | 77 times |
| HYSYS | 101 | 28% | 0.47% | 58 times |
| AFT Fathom | 23 | 6.3% | 0.11% | 58 times |
| COMOS | 26 | 7.1% | 0.15% | 47 times |
| CADWorx | 34 | 9.3% | 0.21% | 43 times |
| AVEVA E3D | 32 | 8.7% | 0.21% | 42 times |
| ProMax | 25 | 6.8% | 0.16% | 42 times |

Shares are out of the 366 companies whose job posts name CHEMCAD, not counting firms whose job posts name almost every technology.

## 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.