1,952 companies use SiC, based on their job posts and their employees' public profiles. Its share of job posts jumped in the three months to August 2026, with 1,480 job posts naming it from October 2025 to August 2026. Power Engineer is the role that names it most often.
The five companies with the most job posts naming SiC are Infineon Technologies, onsemi, ルネサスエレクトロニクス（株）, Bertrandt Group and STMicroelectronics. Bertrandt Group is the newest of the five companies in the table, with its first job post naming it in July 2024.
CompanyPostsPeopleRecent job post
Infineon TechnologiesManufacturing · first seen Sep 202249945
"Lead process transfer, process development, characterization and qualification for Si, SiC and GaN based technology development and technology transfer."Senior Staff Engineer Process Development, Nov 7, 2026
onsemiManufacturing · first seen Sep 202221022
"Support technology roadmaps and evaluate emerging device concepts in power MOSFET, Super Junction, SiC, and GaN technologies."senior power fet development engineer, Oct 23, 2026
ルネサスエレクトロニクス（株）Manufacturing · first seen Jun 20231670
"…portfolio of products, including power management ICs, discrete power devices (Si, GaN, SiC), battery management solutions, and more."WW Power Business Development Lead for Infrastructure, Nov 19, 2024
Bertrandt GroupProfessional Services · first seen Jul 20241580
"Tiefes Verständnis moderner Topologien, Halbleitertechnologien (SiC, GaN) und passiver Komponenten."development engineer power electronics (m/f/d), Sep 8, 2026
STMicroelectronicsManufacturing · first seen Jan 202313723
"You will be a key contributor to SiC Technology volume ramp-up in ST."Process Engineer -SiC Campus (Fixed Term Contract), Oct 9, 2026
Employers mentioned SiC 1.4 times as often from June to August 2026 as from March to May. 1.1 in every 10,000 job posts named it, against 0.79 before. From October to December 2025 it was 0.55.
Show the data
Month
Job posts naming SiC
All job posts
Per 10,000
Oct 2025
72
1,413,673
0.51
Nov 2025
109
1,822,119
0.60
Dec 2025
67
1,236,103
0.54
Jan 2026
106
1,828,002
0.58
Feb 2026
111
1,856,647
0.60
Mar 2026
126
1,850,711
0.68
Apr 2026
136
1,728,886
0.79
May 2026
162
1,821,509
0.89
Jun 2026
211
1,909,496
1.1
Jul 2026
181
1,815,180
1.00
Aug 2026
199
1,835,698
1.1
How many companies named SiC in a job post for the first time in recent months?
85 companies named SiC in a job post for the first time from June to August 2026, against 62 from March to May. The 85 from June to August are 8.2% of all 1,040 companies whose job posts name it.
March to May 202662
June to August 202685
October 2025 to August 2026220
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 SiC?
Employees' profiles add 912 companies to the 1,040 that name SiC in job posts. 134 show up in both job posts and employees' profiles.
How we knowCompaniesShare
Job posts name SiC
1,04053%
Employees' profiles list SiC
91247%
1,952 companies. Each is counted once, under the strongest evidence we have for it.
What size are the companies that use SiC?
No size of company stands out for SiC. Companies with 50 to 999 employees make up the largest group, at 38%. 431 of its companies have fewer than 50 employees.
Share of its companies
Typical tech page
ShareTypical
Under 50 employees
22%22%
50 to 999
38%38%
1,000 to 5,000
19%17%
Over 5,000
22%23%
Where are SiC companies based?
Switzerland is 3.2 times as common among SiC companies as on the typical tech page, at 4.8%. The United States leads overall with 32%. France is second, at 8.4%.
ShareTypical
United States
32%43%
France
8.4%4.6%
United Kingdom
7.5%6.4%
Germany
6.8%4.4%
Switzerland
4.8%1.5%
Brazil
4.6%2.8%
Companies in 84 countries and territories. Shares are of companies with a known headquarters country.
Show the data
Country
Companies
Share
Typical tech page
United States
589
32%
43%
France
156
8.4%
4.6%
United Kingdom
138
7.5%
6.4%
Germany
126
6.8%
4.4%
Switzerland
89
4.8%
1.5%
Brazil
85
4.6%
2.8%
Which teams work with SiC?
SiC work is spread across teams. Power electronics leads, at 24 companies. R&D teams are second, at 23 companies, and engineering teams third, at 13.
TeamCompanies
Power electronics
24
R&D
23
Engineering
13
Operations
11
Product development
7
Research & development
7
What else do SiC companies use?
The tool most tied to SiC is MOSFET. 23% of SiC companies use it, 163 times the usual rate for their size. Simetrix is 157 times as common as usual, at 5.2%.
Share of the 675 SiC companies counted here whose job posts also name the tool
Typical for companies the same size
Which companies started naming SiC in job posts recently?
Between April and August 2026, 74 companies with 50 or more employees first named SiC in a job post, 16 of them with more than 5,000 employees. 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.
Companies that named SiC 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.
Which roles mention SiC most?
Hardware Engineer job posts naming SiC grew to 37 from June to August 2026, up from 18 from March to May. Electrical Engineer is second, at 9.5%.
RoleSharePosts
Power Engineer
18%266
Electrical Engineer
9.5%141
Hardware Engineer
6.4%94
Skilled Trades
4.5%67
Customer Engineer
3.9%57
Engineer
3.2%47
Show the data
Role
Share
Oct 2025 to Aug 2026
Mar to May 2026
Jun to Aug 2026
Power Engineer
18%
266
82
98
Electrical Engineer
9.5%
141
38
56
Hardware Engineer
6.4%
94
18
37
Skilled Trades
4.5%
67
18
15
Customer Engineer
3.9%
57
20
27
Engineer
3.2%
47
9
22
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.
