# Companies using Zuken

We found 1,561 companies that use Zuken. 627 of them name it in their own job posts, and the rest through employees' public profiles. 1,111 job posts named it from October 2025 to August 2026. Electrical Engineer is the role that names it most often.

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

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

The five companies with the most job posts naming Zuken are Lockheed Martin, Lam Research, Northrop Grumman, Valeo and Blue Origin. Valeo is the newest of the five companies in the table, with its first job post naming it in June 2023.

| Company | Job posts | People | Recent job post |
|---|---:|---:|---|
| [Lockheed Martin](https://sumble.com/orgs/lockheed-martin) | 1,167 | 121 | "Design experience with Zuken and/or Xpedition" (Electrical Engineer Sr - E3, Nov 3, 2026) |
| [Lam Research](https://sumble.com/orgs/lam-research) | 257 | 26 | "Knowledgeable in CAD tools for circuit design and simulation (e.g., PCAD, ORCAD, ZUKEN, AutoCAD, Spice, ADS, HFSS)." (Electrical Engineer 3, Nov 7, 2026) |
| [Northrop Grumman](https://sumble.com/orgs/northrop-grumman) | 204 | 19 | "Experience with schematic design tools (e.g., Mentor Graphics, Zuken, Capital, etc.)" (Senior Principal Test Design Hardware Engineer, Oct 27, 2026) |
| [Valeo](https://sumble.com/orgs/valeo-e77226bd) | 115 | 60 | "Schematic Capture and PCB Layout: Create detailed schematics using ECAD tools (e.g., Zuken) and collaborate with PCB designers to ensure optimal layout for signal integrity, thermal management, and…" (Electronic Engineer, Aug 7, 2026) |
| [Blue Origin](https://sumble.com/orgs/blue-origin) | 114 | 8 | "Familiarity with Creo, Zuken or Windchill or experience with other high-end CAD routing software such as Unigraphics NX Electrical or Catia" (MK1-Avionics Harness Design Engineer II, Nov 4, 2026) |

## Is hiring for Zuken growing?

From March to May 2026, 0.72 in every 10,000 job posts named Zuken; from June to August, 0.63 in every 10,000 job posts. One company accounts for most of that change.

| Month | Job posts naming it | All job posts | Per 10,000 job posts |
|---|---:|---:|---:|
| Oct 2025 | 48 | 1,413,673 | 0.34 |
| Nov 2025 | 81 | 1,822,119 | 0.44 |
| Dec 2025 | 51 | 1,236,103 | 0.41 |
| Jan 2026 | 96 | 1,828,002 | 0.53 |
| Feb 2026 | 98 | 1,856,647 | 0.53 |
| Mar 2026 | 121 | 1,850,711 | 0.65 |
| Apr 2026 | 130 | 1,728,886 | 0.75 |
| May 2026 | 137 | 1,821,509 | 0.75 |
| Jun 2026 | 125 | 1,909,496 | 0.65 |
| Jul 2026 | 109 | 1,815,180 | 0.60 |
| Aug 2026 | 115 | 1,835,698 | 0.63 |

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

In the three months to August 2026, 27 companies posted about Zuken for the first time. From March to May, 31 did. Over the 11 months from October 2025, 100 companies posted their first job naming it.

| Period | Companies naming it in a job post for the first time |
|---|---:|
| March to May 2026 | 31 |
| June to August 2026 | 27 |
| October 2025 to August 2026 | 100 |

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 Zuken?

The evidence for Zuken is close to even: 40% of these companies name it in job posts, and 60% come from employees' profiles. 169 show up in both job posts and employees' profiles.

| How we know | Companies | Share |
|---|---:|---:|
| Job posts name Zuken | 627 | 40% |
| Employees' profiles list Zuken | 934 | 60% |

## What size are the companies that use Zuken?

42% of Zuken users are companies with 50 to 999 employees, the largest size group. 250 of its companies have fewer than 50 employees.

| Size | Share | Typical tech page |
|---|---:|---:|
| Under 50 employees | 16% | 22% |
| 50 to 999 | 42% | 38% |
| 1,000 to 5,000 | 19% | 17% |
| Over 5,000 | 23% | 23% |

## Where are Zuken companies based?

Germany is 2.4 times as common among Zuken companies as on the typical tech page, at 11%. The United States leads overall with 35%. Its companies are based in 52 countries and territories.

| Country | Companies | Share | Typical tech page |
|---|---:|---:|---:|
| United States | 526 | 35% | 43% |
| Germany | 159 | 11% | 4.4% |
| India | 137 | 9.2% | 6.9% |
| France | 107 | 7.2% | 4.6% |
| United Kingdom | 78 | 5.2% | 6.4% |
| Italy | 50 | 3.4% | 1.5% |

## Which teams work with Zuken?

Zuken job posts name engineering and electrical engineering teams at 15 and 12 companies. Third is R&D, at 9 companies.

| Team | Companies |
|---|---:|
| Engineering | 15 |
| Electrical engineering | 12 |
| R&D | 9 |
| Hardware | 7 |
| Hardware engineering | 7 |
| Electronics | 5 |

## Which roles mention Zuken most?

Zuken shows up across many roles. The top one, Electrical Engineer, has 30% of the job posts. Electrical Engineer posts naming it numbered 110 from March to May 2026 and 86 from June to August.

| Role | Share | Oct 2025 to Aug 2026 | Mar to May 2026 | Jun to Aug 2026 |
|---|---:|---:|---:|---:|
| Electrical Engineer | 30% | 330 | 110 | 86 |
| Hardware Engineer | 14% | 159 | 65 | 41 |
| Mechanical Engineer | 6.3% | 70 | 20 | 23 |
| Skilled Trades | 4.5% | 50 | 17 | 16 |
| Aerospace Engineer | 4.1% | 45 | 16 | 15 |
| Mechanical Designer | 3.6% | 40 | 12 | 10 |

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

34 companies with 50 or more employees picked up Zuken in their job posts from April to August 2026. Amentum has the most job posts of the new enterprise companies, 14 from April to August.

| Group | Company | Job posts, April to August 2026 |
|---|---|---:|
| Commercial | [Murrelektronik](https://sumble.com/orgs/murrelektronik-gmbh) | 4 |
| Commercial | [ALTEN Mexico](https://sumble.com/orgs/alten-méxico-1) | 4 |
| Commercial | [Kranze Technology Solutions, Inc.](https://sumble.com/orgs/kranze-technology-solutions) | 3 |
| Commercial | [EM&E Group](https://sumble.com/orgs/escribano-official) | 2 |
| Commercial | [MAG Aerospace](https://sumble.com/orgs/mag-aerospace) | 2 |
| Mid-market | [Methode Electronics](https://sumble.com/orgs/methode-electronics) | 1 |
| Mid-market | [OPTIMA packaging group](https://sumble.com/orgs/optima-packaging-group) | 1 |
| Mid-market | [IonQ](https://sumble.com/orgs/ionq) | 1 |
| Enterprise | [Amentum](https://sumble.com/orgs/amentum) | 14 |
| Enterprise | [NVIDIA](https://sumble.com/orgs/nvidia) | 1 |
| Enterprise | [Toyota North America](https://sumble.com/orgs/toyota-north-america) | 1 |
| Enterprise | [Groupe SII](https://sumble.com/orgs/groupe-sii) | 1 |
| Enterprise | [Bajaj Auto Ltd](https://sumble.com/orgs/bajaj-auto) | 1 |

Companies that named Zuken 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 Zuken companies use?

7.6% of Zuken companies also use SpaceWire, against 0.06% of similar companies. RTEMS comes second, 115 times as common as usual, at 5.4%.

| Tool | Companies | Also name it | Typical | Times as common |
|---|---:|---:|---:|---:|
| SpaceWire | 28 | 7.6% | 0.06% | 137 times |
| RTEMS | 20 | 5.4% | 0.05% | 115 times |
| Simcenter | 25 | 6.8% | 0.07% | 103 times |
| CATIA V6 | 33 | 8.9% | 0.09% | 101 times |
| Radioss | 21 | 5.7% | 0.06% | 100 times |
| Optistruct | 46 | 12% | 0.13% | 93 times |
| PATRAN | 35 | 9.5% | 0.1% | 92 times |
| VectorCast | 23 | 6.2% | 0.07% | 92 times |

Shares are out of the 370 companies whose job posts name Zuken, 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.