381 companies use ClearSCADA, based on their job posts and their employees' public profiles. 70 job posts named it from October 2025 to August 2026. It comes up most in Skilled Trades job posts.
Which companies name ClearSCADA in the most job posts?
Among the companies with the most job posts naming ClearSCADA are Shermco Industries (43), Adsyst (Automation) Limited (31) and | GrayMatter | (22). Veolia | North America is the newest of the five companies in the table, with its first job post naming it in December 2023.
CompanyPostsRecent job post
Shermco IndustriesProfessional Services · first seen Sep 202243
"…/ S5 / TI / WinCC / WinCCFlex / TIA (PLC/HMI) Schneider (SquareD) Modicon Quantum / ClearSCADA / (PLC/HMI) DeltaV (DCS) Wonderware InTouch / ArchestrA / System Platform / Win911 (HMI) OPC Systems SCADA…"controls engineer, May 16, 2025
Adsyst (Automation) LimitedProfessional Services · first seen Sep 202331
"Programme and configure PLC and HMI/SCADA software (Siemens, Rockwell, Mitsubishi, Wonderware/ AVEVA, ClearScada/ GEOSCADA etc.)"Senior Control Systems Engineer, Oct 21, 2026
| GrayMatter |Professional Services · first seen Sep 202222
"…InTouch, System Platform, ClearSCADA, Cimplicity, iFix, etc."Control Systems Engineer, Jan 2, 2025
Veolia | North AmericaProfessional Services · first seen Dec 202322
"Knowledge of popular SCADA packages such as ClearSCADA, GE Proficy, Wonderware, etc."Control System Specialist, Jan 20, 2025
VeoliaUtilities · first seen Sep 202221
"Knowledge of popular SCADA packages such as ClearSCADA, GE Proficy, Wonderware, etc."Control System Specialist, Jan 20, 2025
0.03 in every 10,000 job posts named ClearSCADA from June to August 2026, against 0.04 from March to May. These are small numbers of job posts, so a few companies can move them.
Show the data
Month
Job posts naming ClearSCADA
All job posts
Per 10,000
Oct 2025
5
1,413,673
0.04
Nov 2025
9
1,822,119
0.05
Dec 2025
4
1,236,103
0.03
Jan 2026
5
1,828,002
0.03
Feb 2026
8
1,856,647
0.04
Mar 2026
6
1,850,711
0.03
Apr 2026
9
1,728,886
0.05
May 2026
8
1,821,509
0.04
Jun 2026
5
1,909,496
0.03
Jul 2026
5
1,815,180
0.03
Aug 2026
6
1,835,698
0.03
How many companies named ClearSCADA in a job post for the first time in recent months?
3 companies named ClearSCADA in a job post for the first time from June to August 2026, against 7 from March to May. That brings the companies naming it for the first time since October 2025 to 19, through August 2026.
March to May 20267
June to August 20263
October 2025 to August 202619
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 ClearSCADA?
Employees' profiles account for 69% of the companies here. 118 companies name ClearSCADA in job posts they wrote. 27 show up in both job posts and employees' profiles.
How we knowCompaniesShare
Job posts name ClearSCADA
11831%
Employees' profiles list ClearSCADA
26369%
381 companies. Each is counted once, under the strongest evidence we have for it.
What size are the companies that use ClearSCADA?
No size of company stands out for ClearSCADA. Companies with 50 to 999 employees make up the largest group, at 38%. The second-largest group is companies with fewer than 50 employees, at 22%.
Share of its companies
Typical tech page
ShareTypical
Under 50 employees
22%22%
50 to 999
38%38%
1,000 to 5,000
19%17%
Over 5,000
21%23%
Where are ClearSCADA companies based?
Beyond the United States (41%), ClearSCADA is unusually common in Australia, at 23% of its companies. India is less common than usual, at 3% against 6.9% on the typical tech page.
ShareTypical
United States
41%43%
Australia
23%2.2%
United Kingdom
7.1%6.4%
Canada
6%3.6%
India
3%6.9%
Germany
1.9%4.4%
Companies in 37 countries and territories. Shares are of companies with a known headquarters country.
Show the data
Country
Companies
Share
Typical tech page
United States
150
41%
43%
Australia
85
23%
2.2%
United Kingdom
26
7.1%
6.4%
Canada
22
6%
3.6%
India
11
3%
6.9%
Germany
7
1.9%
4.4%
What else do ClearSCADA companies use?
27% of ClearSCADA companies also use GeoSCADA, against 0.02% of similar companies. Among the tools listed here, Wonderware is the most widely used, at 54% of ClearSCADA companies.
Share of the 82 ClearSCADA companies counted here whose job posts also name the tool
Typical for companies the same size
Companies that named ClearSCADA 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 ClearSCADA most?
ClearSCADA shows up across many roles. The top one, Skilled Trades, has 29% of the job posts. Skilled Trades posts naming it numbered 3 from March to May 2026 and 5 from June to August.
RoleSharePosts
Skilled Trades
29%20
Control Engineer
24%17
Automation Engineer
10%7
IT Support
10%7
Administrator
1.4%1
Chip Designer
1.4%1
Show the data
Role
Share
Oct 2025 to Aug 2026
Mar to May 2026
Jun to Aug 2026
Skilled Trades
29%
20
3
5
Control Engineer
24%
17
6
5
Automation Engineer
10%
7
1
3
IT Support
10%
7
0
1
Administrator
1.4%
1
0
0
Chip Designer
1.4%
1
1
0
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.
