# Companies using ECU-Test

We found 667 companies that use ECU-Test. 227 of them name it in their own job posts, and the rest through employees' public profiles. From October 2025 to August 2026, 210 job posts named it. Software Development Engineer in Test is the role that names it most often.

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

## Which companies name ECU-Test in the most job posts?

In-tech GmbH has posted more jobs naming ECU-Test than any other company: 66. In-tech GmbH is the newest of the five companies in the table, with its first job post naming it in July 2023.

| Company | Job posts | People | Recent job post |
|---|---:|---:|---|
| [in-tech GmbH](https://sumble.com/orgs/in-tech) | 66 | 19 | "Zkušenosti s nástroji jako jsou: Vector tools (CANape, CANoe), ODIS, ECU-Test, EXAM, DOORS" (sw/hw test engineer, Mar 12, 2026) |
| [GlobalLogic](https://sumble.com/orgs/globallogic) | 48 | 9 | "– Migrating the CAPL scripts to ECU-TEST" (agile validation engineer irc256860, Feb 28, 2025) |
| [Bertrandt Group](https://sumble.com/orgs/bertrandt) | 43 | 13 | "Creating, maintaining, and optimizing test procedures with EXAM and ECU-TEST" (Development Engineer for Test Automation , Sep 8, 2026) |
| [John Deere](https://sumble.com/orgs/john-deere) | 37 | 23 | "Experience with PyTest, ECU-Test or similar tools;" (Mid-Level Software Automation Engineer - Indaiatuba/SP, Sep 12, 2026) |
| [RLE INTERNATIONAL Group](https://sumble.com/orgs/rle-international) | 36 | 0 | "Sie haben Erfahrungen im Umgang mit dSpace HiL Simulatoren und der Erstellung von automatisierten Tests mit ECU-Test" (softwaretester hil (m/w/d), Sep 30, 2024) |

## Is hiring for ECU-Test growing?

0.14 in every 10,000 job posts named ECU-Test from June to August 2026, against 0.12 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 | 8 | 1,413,673 | 0.06 |
| Nov 2025 | 20 | 1,822,119 | 0.11 |
| Dec 2025 | 14 | 1,236,103 | 0.11 |
| Jan 2026 | 17 | 1,828,002 | 0.09 |
| Feb 2026 | 12 | 1,856,647 | 0.06 |
| Mar 2026 | 24 | 1,850,711 | 0.13 |
| Apr 2026 | 22 | 1,728,886 | 0.13 |
| May 2026 | 17 | 1,821,509 | 0.09 |
| Jun 2026 | 19 | 1,909,496 | 0.10 |
| Jul 2026 | 34 | 1,815,180 | 0.19 |
| Aug 2026 | 23 | 1,835,698 | 0.13 |

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

From June to August 2026, 10 companies posted their first job naming ECU-Test; 10 did from March to May. From October 2025 to August 2026, 33 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 | 10 |
| June to August 2026 | 10 |
| October 2025 to August 2026 | 33 |

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 ECU-Test?

227 companies name ECU-Test in their own job posts. The other 440 show up because employees list it on their profiles. 85 show up in both job posts and employees' profiles.

| How we know | Companies | Share |
|---|---:|---:|
| Job posts name ECU-Test | 227 | 34% |
| Employees' profiles list ECU-Test | 440 | 66% |

## What size are the companies that use ECU-Test?

Companies with 50 to 999 employees are the largest group of ECU-Test users, at 40%. The second-largest group is companies with more than 5,000 employees, at 26%.

| Size | Share | Typical tech page |
|---|---:|---:|
| Under 50 employees | 13% | 22% |
| 50 to 999 | 40% | 38% |
| 1,000 to 5,000 | 20% | 17% |
| Over 5,000 | 26% | 23% |

## Where are ECU-Test companies based?

India is 1.4 times as common among ECU-Test companies as on the typical tech page, at 9.8%. Germany leads overall with 34%. The United States is less common than usual, at 22% against 43% on the typical tech page.

| Country | Companies | Share | Typical tech page |
|---|---:|---:|---:|
| Germany | 220 | 34% | 4.4% |
| United States | 140 | 22% | 43% |
| India | 63 | 9.8% | 6.9% |
| France | 23 | 3.6% | 4.6% |
| United Kingdom | 18 | 2.8% | 6.4% |
| Egypt | 12 | 1.9% | 0.3% |

## Which roles mention ECU-Test most?

Software Development Engineer in Test and Embedded Engineer roles account for 49.5% of the job posts that name ECU-Test. The top four roles cover 67% of these job posts.

| Role | Share | Oct 2025 to Aug 2026 | Mar to May 2026 | Jun to Aug 2026 |
|---|---:|---:|---:|---:|
| Software Development Engineer in Test | 36% | 75 | 20 | 21 |
| Embedded Engineer | 14% | 29 | 5 | 20 |
| Test Engineer | 11% | 24 | 9 | 9 |
| Integration Engineer | 6.2% | 13 | 6 | 4 |
| Software Engineer | 3.3% | 7 | 1 | 0 |
| Business Development | 1.4% | 3 | 0 | 1 |

## Which companies started naming ECU-Test in job posts recently?

12 companies with 50 or more employees picked up ECU-Test in their job posts from April to August 2026. Astek Inc and ALTEN India lead the new mid-market companies, with 4 job posts each from April to August.

| Group | Company | Job posts, April to August 2026 |
|---|---|---:|
| Commercial | [WeRide](https://sumble.com/orgs/weride-ai) | 4 |
| Commercial | [Delta System & Software, Inc.](https://sumble.com/orgs/delta-ssi) | 1 |
| Commercial | [SiliconDev Group](https://sumble.com/orgs/silicondev) | 1 |
| Mid-market | [Astek Inc](https://sumble.com/orgs/astek-940a357f) | 4 |
| Mid-market | [ALTEN India](https://sumble.com/orgs/alten-india) | 4 |
| Mid-market | [P3](https://sumble.com/orgs/p3--group) | 2 |
| Mid-market | [Scalian](https://sumble.com/orgs/scalian) | 1 |
| Mid-market | [Volkswagen Group China](https://sumble.com/orgs/volkswagen-group-china) | 1 |

Companies that named ECU-Test 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 ECU-Test companies use?

ECU-Test companies are 473 times as likely as similar companies to use DiagRA: 20% of them, against 0.04%. CP-Tool is 399 times as common as usual, at 8.8%.

| Tool | Companies | Also name it | Typical | Times as common |
|---|---:|---:|---:|---:|
| DiagRA | 23 | 20% | 0.04% | 473 times |
| CP-Tool | 10 | 8.8% | 0.02% | 399 times |
| CarMaker | 22 | 19% | 0.07% | 296 times |
| ODIS | 24 | 21% | 0.07% | 289 times |
| Vehicle Spy | 15 | 13% | 0.05% | 288 times |
| Vector tools | 58 | 51% | 0.23% | 225 times |
| ControlDesk | 25 | 22% | 0.1% | 224 times |
| FlexRay | 64 | 57% | 0.27% | 213 times |

Shares are out of the 113 companies whose job posts name ECU-Test, 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.