136 companies in our data use Finesim, and 85 of them name it in job posts they wrote. From October 2025 to August 2026, 316 job posts named it. Hardware Engineer is the role that names it most often.
Which companies name Finesim in the most job posts?
Micron Technology leads with 531 job posts naming Finesim, followed by Synopsys Inc and Qualcomm. Sandisk is the newest of the five companies in the table, with its first job post naming it in February 2025.
CompanyPostsPeopleRecent job post
Micron TechnologyScientific and Technical Services · first seen Jul 202253128
"Hands‑on experience with SPICE‑based circuit simulation tools (HSPICE, Spectre, FineSim, PrimeSim, or equivalent)"MTS HBM Architecture & Circuit Design Engineer, Nov 1, 2026
Synopsys Incfirst seen Sep 202221126
"Propose and execute verification strategies using Hspice, Finesim, PrimeSim, or equivalent simulators to validate power, area, and performance targets across process, voltage, and temperature corners"Staff Analog and Mixed Signal Design Engineer, May 22, 2026
QualcommScientific and Technical Services · first seen Sep 202218910
"Familiar with process technology enablement: Circuit simulations using Hspice/FineSim, Monte Carlo."DDR STA/Timing Engineer, Lead, Oct 27, 2026
NVIDIAScientific and Technical Services · first seen Aug 202217610
"The Toolkit: Proficiency in the Cadence Virtuoso environment and a "black belt" in simulation tools (Spectre, HSpice, FineSim, or XA)."Senior Mixed Signal Circuit Design Engineer, Sep 8, 2026
SandiskManufacturing · first seen Feb 2025822
"Conversant with tools such as Cadence Virtuoso/Synopsys custom compiler/Hspice/Spectre/Finesim including statistical simulation methodologies"High Speed IO Design Engineer - VLSI Design Engineer, Nov 1, 2026
0.13 in every 10,000 job posts named Finesim from June to August 2026, against 0.25 from March to May. One company accounts for most of that change.
Show the data
Month
Job posts naming Finesim
All job posts
Per 10,000
Oct 2025
19
1,413,673
0.13
Nov 2025
38
1,822,119
0.21
Dec 2025
9
1,236,103
0.07
Jan 2026
23
1,828,002
0.13
Feb 2026
21
1,856,647
0.11
Mar 2026
32
1,850,711
0.17
Apr 2026
47
1,728,886
0.27
May 2026
56
1,821,509
0.31
Jun 2026
18
1,909,496
0.09
Jul 2026
33
1,815,180
0.18
Aug 2026
20
1,835,698
0.11
How many companies named Finesim in a job post for the first time in recent months?
From June to August 2026, 6 companies posted their first job naming Finesim; 3 did from March to May. That brings the companies naming it for the first time since October 2025 to 11, through August 2026.
March to May 20263
June to August 20266
October 2025 to August 202611
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 Finesim?
85 of the 136 companies name Finesim in their own job posts. 28 show up in both job posts and employees' profiles.
How we knowCompaniesShare
Job posts name Finesim
8562%
Employees' profiles list Finesim
5138%
136 companies. Each is counted once, under the strongest evidence we have for it.
What size are the companies that use Finesim?
Finesim leans toward large companies. 30% of its users are companies with more than 5,000 employees, against 23% on the typical tech page. 32 of its companies have fewer than 50 employees.
Share of its companies
Typical tech page
ShareTypical
Under 50 employees
24%22%
50 to 999
36%38%
1,000 to 5,000
10%17%
Over 5,000
30%23%
Where are Finesim companies based?
Finesim has an unusually large following in Taiwan: 11% of its companies, against 0.2% on the typical tech page. Its companies are based in 20 countries and territories.
ShareTypical
United States
40%43%
India
22%6.9%
Taiwan
11%0.2%
South Korea
4%0.26%
China
3.2%0.48%
Canada
2.4%3.6%
Companies in 20 countries and territories. Shares are of companies with a known headquarters country.
Show the data
Country
Companies
Share
Typical tech page
United States
50
40%
43%
India
27
22%
6.9%
Taiwan
14
11%
0.2%
South Korea
5
4%
0.26%
China
4
3.2%
0.48%
Canada
3
2.4%
3.6%
Which roles mention Finesim most?
Hardware Engineer and Chip Designer roles account for 57% of the job posts that name Finesim. The top four roles cover 63% of these job posts.
RoleSharePosts
Hardware Engineer
38%121
Chip Designer
19%59
Engineer
4.1%13
Automation Engineer
1.6%5
Telecommunications Engineer
1.6%5
Mechanical Designer
1.3%4
Show the data
Role
Share
Oct 2025 to Aug 2026
Mar to May 2026
Jun to Aug 2026
Hardware Engineer
38%
121
47
20
Chip Designer
19%
59
22
10
Engineer
4.1%
13
4
3
Automation Engineer
1.6%
5
1
3
Telecommunications Engineer
1.6%
5
3
2
Mechanical Designer
1.3%
4
2
1
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.
