# Companies using ClearSCADA

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.

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

## 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.

| Company | Job posts | Recent job post |
|---|---:|---|
| [Shermco Industries](https://sumble.com/orgs/shermco-industries) | 43 | "…/ 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) Limited](https://sumble.com/orgs/adsyst-automation) | 31 | "Programme and configure PLC and HMI/SCADA software (Siemens, Rockwell, Mitsubishi, Wonderware/ AVEVA, ClearScada/ GEOSCADA etc.)" (Senior Control Systems Engineer, Oct 21, 2026) |
| [\| GrayMatter \|](https://sumble.com/orgs/graymatter) | 22 | "…InTouch, System Platform, ClearSCADA, Cimplicity, iFix, etc." (Control Systems Engineer, Jan 2, 2025) |
| [Veolia \| North America](https://sumble.com/orgs/veolianorthamerica) | 22 | "Knowledge of popular SCADA packages such as ClearSCADA, GE Proficy, Wonderware, etc." (Control System Specialist, Jan 20, 2025) |
| [Veolia](https://sumble.com/orgs/veolia) | 21 | "Knowledge of popular SCADA packages such as ClearSCADA, GE Proficy, Wonderware, etc." (Control System Specialist, Jan 20, 2025) |

## Is hiring for ClearSCADA growing?

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.

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

| Period | Companies naming it in a job post for the first time |
|---|---:|
| March to May 2026 | 7 |
| June to August 2026 | 3 |
| October 2025 to August 2026 | 19 |

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 know | Companies | Share |
|---|---:|---:|
| Job posts name ClearSCADA | 118 | 31% |
| Employees' profiles list ClearSCADA | 263 | 69% |

## 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%.

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

| 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% |

## 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.

| 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 |

## Which companies started naming ClearSCADA in job posts recently?

7 companies with 50 or more employees picked up ClearSCADA in their job posts from April to August 2026.

| Group | Company | Job posts, April to August 2026 |
|---|---|---:|
| Commercial | [UST España & Latam](https://sumble.com/orgs/ustespana) | 2 |
| Commercial | [Chord Energy](https://sumble.com/orgs/chord-energy) | 1 |
| Commercial | [Terabase Energy](https://sumble.com/orgs/terabase-energy) | 1 |

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.

## 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.

| Tool | Companies | Also name it | Typical | Times as common |
|---|---:|---:|---:|---:|
| GeoSCADA | 22 | 27% | 0.02% | 1113 times |
| Red Lion | 10 | 12% | 0.06% | 193 times |
| ProMax | 14 | 17% | 0.18% | 93 times |
| Citect | 17 | 21% | 0.23% | 89 times |
| AVEVA System Platform | 15 | 18% | 0.25% | 73 times |
| Modicon | 21 | 26% | 0.36% | 71 times |
| iFix | 18 | 22% | 0.39% | 57 times |
| Wonderware | 44 | 54% | 1.1% | 49 times |

Shares are out of the 82 companies whose job posts name ClearSCADA, 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.