# Companies using IGBT

2,108 companies use IGBT, based on their job posts and their employees' public profiles. Hiring for it is growing, with 1,184 job posts naming it from October 2025 to August 2026. Power Engineer roles mention it most.

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

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

The five companies with the most job posts naming IGBT are Infineon Technologies, ルネサスエレクトロニクス（株）, onsemi, GE Vernova and Schneider Electric. Of the five companies in the table, Infineon Technologies has the most employees who list it on their profiles: 121.

| Company | Job posts | People | Recent job post |
|---|---:|---:|---|
| [Infineon Technologies](https://sumble.com/orgs/infineon-technologies) | 368 | 121 | "Assist in the selection and application verification of power semiconductors (such as IGBT, MOSFET, SiC/GaN devices) in PV and energy storage systems." (Assistant Hardware Engineer Intern, Nov 7, 2026) |
| [ルネサスエレクトロニクス（株）](https://sumble.com/orgs/renesas-electronics) | 209 | 0 | "パワーデバイス（IGBT FRD MOSFET）の基礎知識" (Power device/Production engineer/No transfers/2 days off per week/Saturdays, Sundays and holidays off/Production technology, manufacturing technology, engineering (electrical and electronic), May 12, 2025) |
| [onsemi](https://sumble.com/orgs/onsemi) | 206 | 36 | "Power semiconductors including MOSFET, IGBT, SiC and GaN technologies" (Field Applications Systems Engineer, Nov 4, 2026) |
| [GE Vernova](https://sumble.com/orgs/ge-vernova) | 166 | 12 | "Design or application experience on IGBT and thyristor driver circuit." (Lead Power Electronics Engineer, Oct 21, 2026) |
| [Schneider Electric](https://sumble.com/orgs/schneider-electric) | 121 | 14 | "Support qualification and evaluation of critical electronic components such as IGBTs, magnetics, thyristors, capacitors, cooling fans, and related subsystems." (Engineer II / Senior Technician II, Electronics Hardware Design, Jun 23, 2026) |

## Is hiring for IGBT growing?

Hiring for IGBT is growing. 0.78 in every 10,000 job posts named it from June to August 2026, against 0.64 from March to May. From October to December 2025 it was 0.51.

| Month | Job posts naming it | All job posts | Per 10,000 job posts |
|---|---:|---:|---:|
| Oct 2025 | 68 | 1,413,673 | 0.48 |
| Nov 2025 | 87 | 1,822,119 | 0.48 |
| Dec 2025 | 74 | 1,236,103 | 0.60 |
| Jan 2026 | 78 | 1,828,002 | 0.43 |
| Feb 2026 | 100 | 1,856,647 | 0.54 |
| Mar 2026 | 125 | 1,850,711 | 0.68 |
| Apr 2026 | 95 | 1,728,886 | 0.55 |
| May 2026 | 126 | 1,821,509 | 0.69 |
| Jun 2026 | 168 | 1,909,496 | 0.88 |
| Jul 2026 | 122 | 1,815,180 | 0.67 |
| Aug 2026 | 141 | 1,835,698 | 0.77 |

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

From June to August 2026, 71 companies posted their first job naming IGBT; 64 did from March to May. The 71 from June to August are 6.7% of all 1,054 companies whose job posts name it.

| Period | Companies naming it in a job post for the first time |
|---|---:|
| March to May 2026 | 64 |
| June to August 2026 | 71 |
| October 2025 to August 2026 | 196 |

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 IGBT?

Employees' profiles add 1,054 companies to the 1,054 that name IGBT in job posts. 202 show up in both job posts and employees' profiles.

| How we know | Companies | Share |
|---|---:|---:|
| Job posts name IGBT | 1,054 | 50% |
| Employees' profiles list IGBT | 1,054 | 50% |

## What size are the companies that use IGBT?

40% of IGBT users are companies with 50 to 999 employees, the largest size group. 375 of its companies have more than 5,000 employees.

| Size | Share | Typical tech page |
|---|---:|---:|
| Under 50 employees | 25% | 22% |
| 50 to 999 | 40% | 38% |
| 1,000 to 5,000 | 17% | 17% |
| Over 5,000 | 18% | 23% |

## Where are IGBT companies based?

China is 11 times as common among IGBT companies as on the typical tech page, at 5.4%. The United States leads overall with 28%. Its companies are based in 67 countries and territories.

| Country | Companies | Share | Typical tech page |
|---|---:|---:|---:|
| United States | 562 | 28% | 43% |
| India | 394 | 20% | 6.9% |
| Germany | 146 | 7.3% | 4.4% |
| China | 107 | 5.4% | 0.48% |
| United Kingdom | 95 | 4.8% | 6.4% |
| France | 91 | 4.6% | 4.6% |

## Which teams work with IGBT?

The teams named most often in IGBT job posts are R&D, engineering and power electronics.

| Team | Companies |
|---|---:|
| R&D | 26 |
| Engineering | 18 |
| Power electronics | 15 |
| Electrical engineering | 8 |
| Electrical | 6 |
| Product development | 6 |

## Which roles mention IGBT most?

No single role dominates for IGBT; Power Engineer leads with 20% of the job posts. The top four roles cover 53% of these job posts.

| Role | Share | Oct 2025 to Aug 2026 | Mar to May 2026 | Jun to Aug 2026 |
|---|---:|---:|---:|---:|
| Power Engineer | 20% | 238 | 78 | 76 |
| Electrical Engineer | 15% | 177 | 49 | 52 |
| Hardware Engineer | 12% | 148 | 42 | 49 |
| Customer Engineer | 5.6% | 66 | 12 | 20 |
| Skilled Trades | 5.3% | 63 | 17 | 23 |
| Engineer | 3.7% | 44 | 19 | 12 |

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

From April to August 2026, 69 companies with 50 or more employees posted their first job naming IGBT: 40 commercial, 14 mid-market and 15 enterprise. 台达电子企业管理(上海)有限公司 leads the new commercial companies, with 7 job posts from April to August.

| Group | Company | Job posts, April to August 2026 |
|---|---|---:|
| Commercial | [台达电子企业管理(上海)有限公司](https://sumble.com/orgs/台达电子企业管理-上海-有限公司) | 7 |
| Commercial | [上海发那科机器人有限公司](https://sumble.com/orgs/上海发那科机器人有限公司) | 5 |
| Commercial | [HiTHIUM Energy Storage](https://sumble.com/orgs/hithium) | 4 |
| Commercial | [AIT Austrian Institute of Technology](https://sumble.com/orgs/ait) | 2 |
| Commercial | [Thakral One](https://sumble.com/orgs/thakral-one) | 2 |
| Mid-market | [EnerSys](https://sumble.com/orgs/enersys) | 4 |
| Mid-market | [Astek Inc](https://sumble.com/orgs/astek-940a357f) | 2 |
| Mid-market | [ChampionX](https://sumble.com/orgs/championx) | 2 |
| Mid-market | [Abylsen](https://sumble.com/orgs/abylsen) | 2 |
| Mid-market | [Firjan](https://sumble.com/orgs/firjan) | 1 |
| Enterprise | [Hyundai MOBIS](https://sumble.com/orgs/hyundai-mobis) | 6 |
| Enterprise | [Amazon](https://sumble.com/orgs/amazon) | 5 |
| Enterprise | [Lockheed Martin](https://sumble.com/orgs/lockheed-martin) | 2 |
| Enterprise | [Enel Group](https://sumble.com/orgs/enel) | 2 |
| Enterprise | [Jabil](https://sumble.com/orgs/jabil) | 2 |

Companies that named IGBT 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 IGBT companies use?

MOSFET, SiC and PLECS show up far more often at IGBT companies than at companies of the same size. DC/DC is 109 times as common as usual, at 23%.

| Tool | Companies | Also name it | Typical | Times as common |
|---|---:|---:|---:|---:|
| MOSFET | 262 | 37% | 0.12% | 318 times |
| SiC | 231 | 33% | 0.23% | 143 times |
| PLECS | 173 | 25% | 0.18% | 135 times |
| DC/DC | 158 | 23% | 0.21% | 109 times |
| PSIM | 148 | 21% | 0.21% | 102 times |
| GaN | 160 | 23% | 0.29% | 78 times |
| Icepak | 36 | 5.2% | 0.07% | 69 times |
| PSpice | 183 | 26% | 0.4% | 66 times |

Shares are out of the 699 companies whose job posts name IGBT, 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.