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Companies using NCSim

920 companies use NCSim, based on their job posts and their employees' public profiles. 97 job posts named it from October 2025 to August 2026. Hardware Engineer is the role that names it most often.

Data as of November 9, 2026 · Markdown version

Which companies name NCSim in the most job posts?

AMD and 7Rays Semiconductors have the most job posts naming NCSim, with 59 and 42. Of the five companies in the table, AMD has the most employees who list it on their profiles: 258.
Company Posts People Recent job post
AMD Manufacturing · first seen Aug 2022 59 258 "VCS, NCSIM, Questa, or other simulator and associated waveform viewers such as Verdi"Design Verification Engineer, Jun 23, 2026
7Rays Semiconductors first seen Dec 2023 42 2 "Must have good debugging skills using GUI mode of industry standard simulators like VCS, NCSim or Xcelium."DFT (Design for Testability) Lead, Oct 28, 2026
Lockheed Martin Manufacturing · first seen Sep 2022 40 1 "Experience with Synopsys Synplify, Synopsys VCS, NCSim, and ChipScope tool sets"asic & fpga design engineer - e2, Sep 1, 2026
Apple Scientific and Technical Services · first seen Sep 2022 39 189 "Using NCSIM and Xcelium for waveform debug to understand and triage regression failures."design verification, Nov 6, 2026
Capgemini Professional Services · first seen Aug 2022 29 5 "Familiarity with Synopsys and Cadence EDA tools (e.g., NCVerilog, NCSIM, Simvision);"Design Verification Engineer, Jul 23, 2025
Showing 1 to 5 of 99 companies with job posts Sign up to see all companies using NCSim ›

What else do we know about NCSim?

Is hiring for NCSim growing?

0.06 in every 10,000 job posts named NCSim from June to August 2026, against 0.04 from March to May. One company accounts for most of that change.
Share of job posts naming NCSim by month, October 2025 to August 2026, in job posts in every 10,000 Moves from 0.01 in October 2025 to 0.03 in August 2026, in job posts in every 10,000. 0.09 0.07 0.05 0.02 0 0.03 Oct '25 Nov Dec Jan '26 Feb Mar Apr May Jun Jul Aug
Show the data
MonthJob posts naming NCSimAll job postsPer 10,000
Oct 202521,413,6730.01
Nov 2025111,822,1190.06
Dec 202551,236,1030.04
Jan 2026101,828,0020.05
Feb 2026111,856,6470.06
Mar 202671,850,7110.04
Apr 202671,728,8860.04
May 2026101,821,5090.05
Jun 2026151,909,4960.08
Jul 2026131,815,1800.07
Aug 202661,835,6980.03

How do we know which companies use NCSim?

We found 920 companies that use NCSim, 821 of them through employees' profiles alone. 99 name it in their own job posts.
How we know Companies Share
Job posts name NCSim
99 11%
Employees' profiles list NCSim
821 89%

920 companies. Each is counted once, under the strongest evidence we have for it.

What size are the companies that use NCSim?

NCSim's users look like the average tech page by size. The largest group is companies with 50 to 999 employees, at 40%. 222 of its companies have more than 5,000 employees.

Share of its companies Typical tech page

ShareTypical
Under 50 employees
21% 22%
50 to 999
40% 38%
1,000 to 5,000
15% 17%
Over 5,000
24% 23%

Where are NCSim companies based?

Beyond the United States (38%), NCSim is unusually common in Israel, at 3.5% of its companies. Its companies are based in 52 countries and territories.
ShareTypical
United States
38% 43%
India
14% 6.9%
France
7.2% 4.6%
United Kingdom
4.8% 6.4%
Germany
4.3% 4.4%
Israel
3.5% 0.36%

Companies in 52 countries and territories. Shares are of companies with a known headquarters country.

Show the data
CountryCompaniesShareTypical tech page
United States34038%43%
India12814%6.9%
France647.2%4.6%
United Kingdom434.8%6.4%
Germany384.3%4.4%
Israel313.5%0.36%

Which roles mention NCSim most?

NCSim shows up across many roles. The top one, Hardware Engineer, has 32% of the job posts. Chip Designer is second, at 21%.
Role Share Posts
Hardware Engineer
32% 31
Chip Designer
21% 20
Test Engineer
15% 15
Technical Designer
7.2% 7
AI Engineer
4.1% 4
Software Development Engineer in Test
4.1% 4
Show the data
RoleShareOct 2025 to Aug 2026Mar to May 2026Jun to Aug 2026
Hardware Engineer32%31115
Chip Designer21%2048
Test Engineer15%1546
Technical Designer7.2%732
AI Engineer4.1%400
Software Development Engineer in Test4.1%413
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.