# Companies using PTC Integrity

931 companies use PTC Integrity, based on their job posts and their employees' public profiles. 180 job posts named it from October 2025 to August 2026. Systems Engineer is the role that names it most often.

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

## Which companies name PTC Integrity in the most job posts?

The five companies with the most job posts naming PTC Integrity are ZF Group, Cummins Inc., Magna International, Schaeffler and Bertrandt Group. Of the five companies in the table, ZF Group has the most employees who list it on their profiles: 130.

| Company | Job posts | People | Recent job post |
|---|---:|---:|---|
| [ZF Group](https://sumble.com/orgs/zf) | 131 | 130 | "ALM Tools - PTC Integrity or CodeBeamer" (Senior Technical Lead, Aug 25, 2026) |
| [Cummins Inc.](https://sumble.com/orgs/cummins) | 107 | 23 | "…modeling and simulation, and troubleshooting, utilizing tools such as Simulink and PTC Integrity to drive continuous improvement in our diagnostic capabilities." (OBD Technical Specialist, Dec 4, 2024) |
| [Magna International](https://sumble.com/orgs/magna-international) | 100 | 29 | "Expert skills with requirements management tools (ALM) e.g., PTC Integrity, IBM Jazz" (Engineer Quality Assurance, Oct 23, 2026) |
| [Schaeffler](https://sumble.com/orgs/schaeffler-group) | 92 | 31 | "Maintain configuration management using version control tools (Git, SVN, PTC Integrity / Windchill)" (Embedded Software Eng., Oct 28, 2026) |
| [Bertrandt Group](https://sumble.com/orgs/bertrandt) | 86 | 4 | "Good knowledge of requirement management and validation tools (DOORS, PTC Integrity, Vector toolchain, etc.);" (ADAS Engineer - Automotive field, Dec 2, 2025) |

## Is hiring for PTC Integrity growing?

PTC Integrity appeared in 0.12 in every 10,000 job posts from June to August 2026, against 0.09 from March to May. One company accounts for most of that change.

| Month | Job posts naming it | All job posts | Per 10,000 job posts |
|---|---:|---:|---:|
| Oct 2025 | 9 | 1,413,673 | 0.06 |
| Nov 2025 | 15 | 1,822,119 | 0.08 |
| Dec 2025 | 9 | 1,236,103 | 0.07 |
| Jan 2026 | 17 | 1,828,002 | 0.09 |
| Feb 2026 | 15 | 1,856,647 | 0.08 |
| Mar 2026 | 20 | 1,850,711 | 0.11 |
| Apr 2026 | 19 | 1,728,886 | 0.11 |
| May 2026 | 12 | 1,821,509 | 0.07 |
| Jun 2026 | 15 | 1,909,496 | 0.08 |
| Jul 2026 | 23 | 1,815,180 | 0.13 |
| Aug 2026 | 26 | 1,835,698 | 0.14 |

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

Job posts named PTC Integrity for the first time at 7 companies from June to August 2026, against 9 from March to May. From October 2025 to August 2026, 34 companies named it in a job post for the first time.

| Period | Companies naming it in a job post for the first time |
|---|---:|
| March to May 2026 | 9 |
| June to August 2026 | 7 |
| October 2025 to August 2026 | 34 |

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 PTC Integrity?

Most of these companies come from employees' profiles: 63% have no job post naming PTC Integrity. 349 name it in their own job posts.

| How we know | Companies | Share |
|---|---:|---:|
| Job posts name PTC Integrity | 349 | 37% |
| Employees' profiles list PTC Integrity | 582 | 63% |

## What size are the companies that use PTC Integrity?

By size, the biggest group of PTC Integrity users is companies with 50 to 999 employees, at 38%. 263 of its companies have more than 5,000 employees.

| Size | Share | Typical tech page |
|---|---:|---:|
| Under 50 employees | 15% | 22% |
| 50 to 999 | 38% | 38% |
| 1,000 to 5,000 | 19% | 17% |
| Over 5,000 | 28% | 23% |

## Where are PTC Integrity companies based?

The United States has the most PTC Integrity companies (31%), but Germany stands out: 25% of them, against 4.4% on the typical tech page. Its companies are based in 39 countries and territories.

| Country | Companies | Share | Typical tech page |
|---|---:|---:|---:|
| United States | 270 | 31% | 43% |
| Germany | 221 | 25% | 4.4% |
| India | 94 | 11% | 6.9% |
| United Kingdom | 51 | 5.8% | 6.4% |
| France | 47 | 5.3% | 4.6% |
| Switzerland | 19 | 2.1% | 1.5% |

## Which teams work with PTC Integrity?

HIL hardware, plant model & tools and systems engineering teams are tied as the most common home for PTC Integrity, at 5 companies each.

| Team | Companies |
|---|---:|
| HIL hardware, plant model & tools | 5 |
| Systems engineering | 5 |
| controls/calibration/HIL team(s) | 4 |
| R&D | 4 |
| System | 4 |
| ADAS | 3 |

## Which roles mention PTC Integrity most?

PTC Integrity shows up across many roles. The top one, Systems Engineer, has 12% of the job posts. The top four roles cover 37% of these job posts.

| Role | Share | Oct 2025 to Aug 2026 | Mar to May 2026 | Jun to Aug 2026 |
|---|---:|---:|---:|---:|
| Systems Engineer | 12% | 21 | 8 | 9 |
| Software Engineer | 10% | 18 | 6 | 5 |
| Test Engineer | 8.3% | 15 | 4 | 5 |
| Software Development Engineer in Test | 7.2% | 13 | 4 | 4 |
| Safety Engineer | 6.1% | 11 | 7 | 3 |
| Consultant | 4.4% | 8 | 2 | 3 |

## Which companies started naming PTC Integrity in job posts recently?

11 companies with 50 or more employees picked up PTC Integrity in their job posts from April to August 2026. Among the new enterprise companies, Inetum posted the most jobs naming it: 3.

| Group | Company | Job posts, April to August 2026 |
|---|---|---:|
| Mid-market | [Volkswagen Group Digital Solutions [India]](https://sumble.com/orgs/vwits) | 1 |
| Mid-market | [HL Mando Anand India Private Limited](https://sumble.com/orgs/mando-automotive-india) | 1 |
| Mid-market | [Knightec Group](https://sumble.com/orgs/knightecgroup) | 1 |
| Enterprise | [Inetum](https://sumble.com/orgs/inetum) | 3 |
| Enterprise | [Lockheed Martin](https://sumble.com/orgs/lockheed-martin) | 2 |
| Enterprise | [Mercedes-Benz AG](https://sumble.com/orgs/mercedes-benz-group) | 2 |
| Enterprise | [Alstom](https://sumble.com/orgs/alstom) | 2 |
| Enterprise | [BD](https://sumble.com/orgs/becton-dickinson-and) | 2 |

Companies that named PTC Integrity 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 PTC Integrity companies use?

PTC Integrity companies are 302 times as likely as similar companies to use DiagRA: 14% of them, against 0.05%. Among the tools listed here, Polyspace is the most widely used, at 15% of PTC Integrity companies.

| Tool | Companies | Also name it | Typical | Times as common |
|---|---:|---:|---:|---:|
| DiagRA | 24 | 14% | 0.05% | 302 times |
| Cantata | 10 | 5.8% | 0.02% | 243 times |
| ECU-Test | 20 | 12% | 0.06% | 211 times |
| IBM Jazz | 12 | 7% | 0.03% | 210 times |
| IBM Rhapsody | 22 | 13% | 0.07% | 189 times |
| ODIS | 24 | 14% | 0.08% | 183 times |
| Polyspace | 25 | 15% | 0.08% | 177 times |
| QAC | 15 | 8.7% | 0.05% | 170 times |

Shares are out of the 172 companies whose job posts name PTC Integrity, 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.