# Companies using PCS7

5,225 companies use PCS7, based on their job posts and their employees' public profiles. Hiring for it has slowed, though 2,052 job posts still named it from October 2025 to August 2026. It comes up most in Automation Engineer job posts.

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

## Which companies name PCS7 in the most job posts?

The five companies with the most job posts naming PCS7 are Siemens Energy, Siemens, ARGUS become Orise, Air Products and AFRY. Of the five companies in the table, Siemens has the most employees who list it on their profiles: 577.

| Company | Job posts | People | Recent job post |
|---|---:|---:|---|
| [Siemens Energy](https://sumble.com/orgs/siemens-energy) | 657 | 313 | "You will provide technical support and troubleshooting on T3000, WinCC OA, PCS 7, WinCC, and TIA Portal platforms, helping customers maintain safe and efficient operations." (Power Plant Control System Administrator, Nov 1, 2026) |
| [Siemens](https://sumble.com/orgs/siemens) | 575 | 577 | "Operations Software includes our product portfolio in manufacturing engineering (COMOS, Tecnomatix, NX CAM, ...) & production operations (Win CC, Scada, PCS 7 / neo, Opcenter, Insights Hub, ...)." (Global Dev Team Lead - SIMATIC PCS 7 Engineering System, Oct 21, 2026) |
| [ARGUS become Orise](https://sumble.com/orgs/pa-solutions) | 196 | 17 | "Softwareerstellung für PCS7 (Optional Erfahrungen in ABB-, Yokogawa-, Honeywellsystemen)" (engineer / technician (m/f/d) automation technology / process control technology, Jul 7, 2026) |
| [Air Products](https://sumble.com/orgs/air-products) | 186 | 32 | "Siemens PCS7 will be an added advantage." (shift engineer - barauni, Oct 5, 2026) |
| [AFRY](https://sumble.com/orgs/afry) | 111 | 18 | "Just nu söker vi en erfaren automationsingenjör med kompetens inom Siemens PCS7 som vill ta en nyckelroll i allt från större investeringar och nybyggnationer till modernisering av…" (the next challenge within siemens pcs7, Nov 7, 2026) |

## Is hiring for PCS7 growing?

Job posts mentioning PCS7 went from 1.1 to 0.93 in every 10,000 job posts, comparing March to May with June to August 2026. Its busiest month was February 2026, at 1.4.

| Month | Job posts naming it | All job posts | Per 10,000 job posts |
|---|---:|---:|---:|
| Oct 2025 | 138 | 1,413,673 | 0.98 |
| Nov 2025 | 217 | 1,822,119 | 1.2 |
| Dec 2025 | 135 | 1,236,103 | 1.1 |
| Jan 2026 | 210 | 1,828,002 | 1.1 |
| Feb 2026 | 258 | 1,856,647 | 1.4 |
| Mar 2026 | 182 | 1,850,711 | 0.98 |
| Apr 2026 | 196 | 1,728,886 | 1.1 |
| May 2026 | 199 | 1,821,509 | 1.1 |
| Jun 2026 | 213 | 1,909,496 | 1.1 |
| Jul 2026 | 164 | 1,815,180 | 0.90 |
| Aug 2026 | 140 | 1,835,698 | 0.76 |

## How many companies named PCS7 in a job post for the first time in recent months?

43 companies named PCS7 in a job post for the first time from June to August 2026, against 66 from March to May. Over the 11 months from October 2025, 206 companies posted their first job naming it.

| Period | Companies naming it in a job post for the first time |
|---|---:|
| March to May 2026 | 66 |
| June to August 2026 | 43 |
| October 2025 to August 2026 | 206 |

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 PCS7?

Employees' profiles account for 72% of the companies here. 1,458 companies name PCS7 in job posts they wrote. 627 show up in both job posts and employees' profiles.

| How we know | Companies | Share |
|---|---:|---:|
| Job posts name PCS7 | 1,458 | 28% |
| Employees' profiles list PCS7 | 3,767 | 72% |

## What size are the companies that use PCS7?

45% of PCS7 users are companies with 50 to 999 employees, the largest size group. 769 of its companies have more than 5,000 employees.

| Size | Share | Typical tech page |
|---|---:|---:|
| Under 50 employees | 22% | 22% |
| 50 to 999 | 45% | 38% |
| 1,000 to 5,000 | 18% | 17% |
| Over 5,000 | 15% | 23% |

## Where are PCS7 companies based?

Germany is 3.2 times as common among PCS7 companies as on the typical tech page, at 14%. The United States leads overall with 15%. Its companies are based in 117 countries and territories.

| Country | Companies | Share | Typical tech page |
|---|---:|---:|---:|
| United States | 760 | 15% | 43% |
| Germany | 714 | 14% | 4.4% |
| India | 301 | 6% | 6.9% |
| The Netherlands | 251 | 5% | 2% |
| United Kingdom | 248 | 5% | 6.4% |
| France | 247 | 5% | 4.6% |

## Which teams work with PCS7?

Engineering teams are the most common home for PCS7, at 41 companies, followed by automation and maintenance. Next are industrial automation and process engineering teams, at 11 and 7 companies.

| Team | Companies |
|---|---:|
| Engineering | 41 |
| Automation | 32 |
| Maintenance | 17 |
| Industrial automation | 11 |
| Process engineering | 7 |
| Operations | 6 |

## Which roles mention PCS7 most?

Automation Engineer is the most common role, in 32% of job posts naming PCS7. Automation Engineer posts naming it numbered 164 from March to May 2026 and 170 from June to August.

| Role | Share | Oct 2025 to Aug 2026 | Mar to May 2026 | Jun to Aug 2026 |
|---|---:|---:|---:|---:|
| Automation Engineer | 32% | 664 | 164 | 170 |
| Skilled Trades | 13% | 263 | 74 | 50 |
| Control Engineer | 9.6% | 198 | 70 | 42 |
| Software Engineer | 5.1% | 105 | 18 | 19 |
| Engineer | 3.4% | 70 | 15 | 12 |
| Electrical Engineer | 2.3% | 47 | 13 | 13 |

## Which companies started naming PCS7 in job posts recently?

Between April and August 2026, 61 companies with 50 or more employees first named PCS7 in a job post, 14 of them with more than 5,000 employees. Biotest GmbH & Co. KGaA has the most job posts of the new commercial companies, 6 from April to August.

| Group | Company | Job posts, April to August 2026 |
|---|---|---:|
| Commercial | [Biotest GmbH & Co. KGaA](https://sumble.com/orgs/biotest) | 6 |
| Commercial | [Waterschap Aa en Maas](https://sumble.com/orgs/waterschap-aa-en-maas) | 3 |
| Commercial | [Organon Northwest Europe](https://sumble.com/orgs/organon-france) | 3 |
| Commercial | [Dornier Group](https://sumble.com/orgs/dornier-group) | 3 |
| Commercial | [KeyPlants](https://sumble.com/orgs/keyplants) | 3 |
| Mid-market | [Melbourne Water](https://sumble.com/orgs/melbourne-water) | 3 |
| Mid-market | [Amrize](https://sumble.com/orgs/amrize) | 2 |
| Mid-market | [TKMS](https://sumble.com/orgs/thyssenkrupp-marine-systems) | 2 |
| Mid-market | [Creative Synergies Group](https://sumble.com/orgs/creative-synergies-group) | 2 |
| Mid-market | [Nouryon](https://sumble.com/orgs/nouryon) | 1 |
| Enterprise | [Glencore](https://sumble.com/orgs/glencore) | 3 |
| Enterprise | [The HEINEKEN Company](https://sumble.com/orgs/heineken-co) | 2 |
| Enterprise | [Ecolab](https://sumble.com/orgs/ecolab) | 2 |
| Enterprise | [Mitsubishi Heavy Industries](https://sumble.com/orgs/mitsubishi-heavy-industries) | 2 |
| Enterprise | [Tata Consultancy Services](https://sumble.com/orgs/tata-consultancy-services-tcs) | 1 |

Companies that named PCS7 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 PCS7 companies use?

COMOS, ABB 800xA and WinCC show up far more often at PCS7 companies than at companies of the same size. DeltaV is 38 times as common as usual, at 27%.

| Tool | Companies | Also name it | Typical | Times as common |
|---|---:|---:|---:|---:|
| COMOS | 120 | 11% | 0.17% | 66 times |
| ABB 800xA | 151 | 14% | 0.26% | 54 times |
| WinCC | 500 | 46% | 1.1% | 42 times |
| DeltaV | 289 | 27% | 0.7% | 38 times |
| AVEVA System Platform | 98 | 9% | 0.25% | 36 times |
| AVEVA E3D | 79 | 7.3% | 0.23% | 32 times |
| iFix | 118 | 11% | 0.38% | 28 times |
| AVEVA | 189 | 17% | 0.63% | 28 times |

Shares are out of the 1,088 companies whose job posts name PCS7, 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.