# Companies using Simvision

We found 503 companies that use Simvision. 144 of them name it in their own job posts, and the rest through employees' public profiles. From October 2025 to August 2026, 210 job posts named it. Test Engineer roles mention it most.

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

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

Micron Technology leads with 100 job posts naming Simvision, followed by Apple and NVIDIA. Texas Instruments is the newest of the five companies in the table, with its first job post naming it in September 2024.

| Company | Job posts | People | Recent job post |
|---|---:|---:|---|
| [Micron Technology](https://sumble.com/orgs/micron-technology) | 100 | 36 | "Analog/digital simulation tools such as HSPICE, VerilogHDL, FINESIM, SimVision, or WaveViewer" (Staff Design Reliability Verification Engineer, Oct 23, 2026) |
| [Apple](https://sumble.com/orgs/apple) | 79 | 44 | "RTL simulation and functional verification of designs using Cadence’s Xcelium and Simvision." (fe engineer, Mar 3, 2026) |
| [NVIDIA](https://sumble.com/orgs/nvidia) | 37 | 57 | "…and system level using verification tools (simulation tools, Verilog, debug tools like Simvision/Debussy/VCS)." (manager, dft - post silicon, Aug 19, 2026) |
| [Renesas Electronics](https://sumble.com/orgs/renesas) | 31 | 17 | "Experience with Cadence Xcelium, SimVision, vManager, JasperGold, Synopsys VCS, Verdi, or comparable tools." (Senior Digital Design Verification Engineer, Nov 6, 2026) |
| [Texas Instruments](https://sumble.com/orgs/texas-instruments) | 28 | 28 | "Virtuoso, ADE Assembler, Xcelium, VIVA, and Simvision" (AMS Verification Engineer – Next-Gen Power Solutions , Oct 23, 2026) |

## Is hiring for Simvision growing?

Job posts mentioning Simvision went from 0.14 to 0.10 in every 10,000 job posts, comparing March to May with June to August 2026. One company accounts for most of that change.

| Month | Job posts naming it | All job posts | Per 10,000 job posts |
|---|---:|---:|---:|
| Oct 2025 | 7 | 1,413,673 | 0.05 |
| Nov 2025 | 19 | 1,822,119 | 0.10 |
| Dec 2025 | 11 | 1,236,103 | 0.09 |
| Jan 2026 | 22 | 1,828,002 | 0.12 |
| Feb 2026 | 24 | 1,856,647 | 0.13 |
| Mar 2026 | 25 | 1,850,711 | 0.14 |
| Apr 2026 | 18 | 1,728,886 | 0.10 |
| May 2026 | 31 | 1,821,509 | 0.17 |
| Jun 2026 | 19 | 1,909,496 | 0.10 |
| Jul 2026 | 22 | 1,815,180 | 0.12 |
| Aug 2026 | 12 | 1,835,698 | 0.07 |

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

11 companies named Simvision in a job post for the first time from June to August 2026, against 15 from March to May. Over the 11 months from October 2025, 43 companies posted their first job naming it.

| Period | Companies naming it in a job post for the first time |
|---|---:|
| March to May 2026 | 15 |
| June to August 2026 | 11 |
| October 2025 to August 2026 | 43 |

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 Simvision?

144 companies name Simvision in their own job posts. The other 359 show up because employees list it on their profiles. 58 show up in both job posts and employees' profiles.

| How we know | Companies | Share |
|---|---:|---:|
| Job posts name Simvision | 144 | 29% |
| Employees' profiles list Simvision | 359 | 71% |

## What size are the companies that use Simvision?

By size, Simvision users are close to the typical tech page; companies with 50 to 999 employees are the largest group (42%). The second-largest group is companies with more than 5,000 employees, at 24%.

| Size | Share | Typical tech page |
|---|---:|---:|
| Under 50 employees | 19% | 22% |
| 50 to 999 | 42% | 38% |
| 1,000 to 5,000 | 14% | 17% |
| Over 5,000 | 24% | 23% |

## Where are Simvision companies based?

Simvision has an unusually large following in India: 16% of its companies, against 6.9% on the typical tech page. Its companies are based in 42 countries and territories.

| Country | Companies | Share | Typical tech page |
|---|---:|---:|---:|
| United States | 215 | 45% | 43% |
| India | 75 | 16% | 6.9% |
| Germany | 22 | 4.6% | 4.4% |
| France | 20 | 4.2% | 4.6% |
| United Kingdom | 18 | 3.8% | 6.4% |
| Israel | 12 | 2.5% | 0.36% |

## Which roles mention Simvision most?

No single role dominates for Simvision; Test Engineer leads with 24% of the job posts. Test Engineer posts naming it numbered 14 from March to May 2026 and 9 from June to August.

| Role | Share | Oct 2025 to Aug 2026 | Mar to May 2026 | Jun to Aug 2026 |
|---|---:|---:|---:|---:|
| Test Engineer | 24% | 50 | 14 | 9 |
| Hardware Engineer | 20% | 43 | 19 | 12 |
| Chip Designer | 14% | 29 | 11 | 10 |
| Software Development Engineer in Test | 5.7% | 12 | 3 | 2 |
| Firmware Engineer | 4.8% | 10 | 3 | 3 |
| Embedded Engineer | 3.3% | 7 | 0 | 1 |

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

From April to August 2026, 8 companies with 50 or more employees posted their first job naming Simvision: 6 commercial and 2 enterprise.

| Group | Company | Job posts, April to August 2026 |
|---|---|---:|
| Commercial | [SiFive](https://sumble.com/orgs/sifive) | 2 |
| Commercial | [TDK InvenSense](https://sumble.com/orgs/inven-sense-com) | 1 |
| Commercial | [UST Malaysia](https://sumble.com/orgs/ust-malaysia) | 1 |
| Commercial | [Radiant Semiconductors](https://sumble.com/orgs/radiant-semiconductors) | 1 |
| Commercial | [KriSemi Design Technologies](https://sumble.com/orgs/krisemi) | 1 |

Companies that named Simvision 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 Simvision companies use?

NCSim and Incisive are the tools most closely tied to Simvision. Verdi comes third, 2131 times as common as usual, at 76%.

| Tool | Companies | Also name it | Typical | Times as common |
|---|---:|---:|---:|---:|
| NCSim | 13 | 19% | under 0.01% | 2839 times |
| Incisive | 13 | 19% | under 0.01% | 2135 times |
| Verdi | 51 | 76% | 0.04% | 2131 times |
| Veloce | 25 | 37% | 0.02% | 1814 times |
| Synopsys VCS | 26 | 39% | 0.02% | 1672 times |
| Xcelium | 48 | 72% | 0.04% | 1612 times |
| Zebu | 29 | 43% | 0.03% | 1585 times |
| Genus | 24 | 36% | 0.03% | 1396 times |

Shares are out of the 67 companies whose job posts name Simvision, 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.