# Companies using Keysight ADS

We found 5,668 companies that use Keysight ADS. 612 of them name it in their own job posts, and the rest through employees' public profiles. Its share of job posts is growing, and 1,123 job posts named it from October 2025 to August 2026. Electrical Engineer roles mention it most.

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

## Which companies name Keysight ADS in the most job posts?

Skyworks Solutions, Inc., TE Connectivity and Qorvo, Inc. mention Keysight ADS in the most job posts. All five companies are in Manufacturing.

| Company | Job posts | People | Recent job post |
|---|---:|---:|---|
| [Skyworks Solutions, Inc.](https://sumble.com/orgs/skyworks-solutions) | 793 | 260 | "Develop automated workflows that integrate Cadence Virtuoso and/or Keysight ADS to accelerate FEM and module design iterations while improving design quality, efficiency, and consistency." (RF Design Automation & Validation Summer/Fall Co-Op (June - Dec '27), Nov 5, 2026) |
| [TE Connectivity](https://sumble.com/orgs/te-connectivity) | 358 | 27 | "Proficient with signal integrity analysis tools (Agilent ADS, Ansys HFSS, CST, or equivalent tools)" (principal r&d/product dvl engineer, Nov 7, 2026) |
| [Qorvo, Inc.](https://sumble.com/orgs/qorvo) | 183 | 251 | "Develop product interface fixture to probe the product using Altium Designer and Keysight ADS" (test engineering intern, Sep 23, 2026) |
| [Northrop Grumman](https://sumble.com/orgs/northrop-grumman) | 160 | 177 | "Signal integrity/Power integrity analysis via Hyperlynx/Keysight ADS" (Engineer Digital - Level 5 - Linthicum, Oct 10, 2026) |
| [Raytheon Technologies](https://sumble.com/orgs/raytheon) | 132 | 116 | "Software such as Keysight ADS, HFSS, Cadence Viruoso, MATLAB, CST, Mentor Graphics’ Expedition, Python, Labview" (RF / Microwave Electrical Engineer I - Onsite, Oct 22, 2026) |

## Is hiring for Keysight ADS growing?

Keysight ADS turned up in a growing share of job posts: 0.72 in every 10,000 job posts from June to August 2026, compared with 0.51 from March to May. From October to December 2025 it was 0.55.

| Month | Job posts naming it | All job posts | Per 10,000 job posts |
|---|---:|---:|---:|
| Oct 2025 | 66 | 1,413,673 | 0.47 |
| Nov 2025 | 91 | 1,822,119 | 0.50 |
| Dec 2025 | 89 | 1,236,103 | 0.72 |
| Jan 2026 | 91 | 1,828,002 | 0.50 |
| Feb 2026 | 107 | 1,856,647 | 0.58 |
| Mar 2026 | 91 | 1,850,711 | 0.49 |
| Apr 2026 | 87 | 1,728,886 | 0.50 |
| May 2026 | 99 | 1,821,509 | 0.54 |
| Jun 2026 | 115 | 1,909,496 | 0.60 |
| Jul 2026 | 149 | 1,815,180 | 0.82 |
| Aug 2026 | 138 | 1,835,698 | 0.75 |

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

From June to August 2026, 58 companies posted their first job naming Keysight ADS; 29 did from March to May. Over the 11 months from October 2025, 135 companies posted their first job naming it.

| Period | Companies naming it in a job post for the first time |
|---|---:|
| March to May 2026 | 29 |
| June to August 2026 | 58 |
| October 2025 to August 2026 | 135 |

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 Keysight ADS?

5,056 of the 5,668 companies show up because employees list Keysight ADS on their profiles; 612 name it in their own job posts. 334 show up in both job posts and employees' profiles.

| How we know | Companies | Share |
|---|---:|---:|
| Job posts name Keysight ADS | 612 | 11% |
| Employees' profiles list Keysight ADS | 5,056 | 89% |

## What size are the companies that use Keysight ADS?

By size, the biggest group of Keysight ADS users is companies with 50 to 999 employees, at 41%. The second-largest group is companies with fewer than 50 employees, at 22%.

| Size | Share | Typical tech page |
|---|---:|---:|
| Under 50 employees | 22% | 22% |
| 50 to 999 | 41% | 38% |
| 1,000 to 5,000 | 19% | 17% |
| Over 5,000 | 18% | 23% |

## Where are Keysight ADS companies based?

The United States has the most Keysight ADS companies (36%), but Germany stands out: 6.2% of them, against 4.4% on the typical tech page. India is second, at 7.4%.

| Country | Companies | Share | Typical tech page |
|---|---:|---:|---:|
| United States | 1,981 | 36% | 43% |
| India | 401 | 7.4% | 6.9% |
| Germany | 340 | 6.2% | 4.4% |
| France | 324 | 6% | 4.6% |
| United Kingdom | 277 | 5.1% | 6.4% |
| Canada | 265 | 4.9% | 3.6% |

## Which teams work with Keysight ADS?

Hardware engineering is the team named most often in Keysight ADS job posts, at 9 companies.

| Team | Companies |
|---|---:|
| Hardware engineering | 9 |
| Engineering | 8 |
| Hardware | 7 |
| Product development | 7 |
| ASIC | 6 |
| R&D | 6 |

## Which roles mention Keysight ADS most?

Electrical Engineer roles lead with 21% of job posts naming Keysight ADS, but Hardware Engineer roles are catching up: 60 from June to August 2026, against 29 from March to May. The top four roles cover 49.9% of these job posts.

| Role | Share | Oct 2025 to Aug 2026 | Mar to May 2026 | Jun to Aug 2026 |
|---|---:|---:|---:|---:|
| Electrical Engineer | 21% | 241 | 68 | 82 |
| Hardware Engineer | 16% | 180 | 29 | 60 |
| Engineer | 6.8% | 76 | 19 | 29 |
| Product Security | 5.7% | 64 | 13 | 26 |
| Software Engineer | 3.5% | 39 | 7 | 15 |
| Systems Engineer | 3% | 34 | 7 | 11 |

## Which companies started naming Keysight ADS in job posts recently?

49 companies with 50 or more employees started naming Keysight ADS in job posts between April and August 2026. 9 of them have more than 5,000 employees. Altera leads the new mid-market companies, with 6 job posts from April to August.

| Group | Company | Job posts, April to August 2026 |
|---|---|---:|
| Commercial | [D-Wave](https://sumble.com/orgs/d-wave-systems) | 4 |
| Commercial | [Skorpios Technologies, Inc.](https://sumble.com/orgs/skorpios-technologies) | 4 |
| Commercial | [TRACTIAN](https://sumble.com/orgs/get-tractian) | 3 |
| Commercial | [ADLINK Technology](https://sumble.com/orgs/ampro-adlink-technology) | 3 |
| Commercial | [Etched](https://sumble.com/orgs/etched-ai) | 3 |
| Mid-market | [Altera](https://sumble.com/orgs/altera-fpga) | 6 |
| Mid-market | [Schweitzer Engineering Laboratories (SEL)](https://sumble.com/orgs/schweitzer-engineering-laboratories) | 2 |
| Mid-market | [HII Unmanned Systems](https://sumble.com/orgs/hii-unmanned-systems) | 2 |
| Mid-market | [MIT Lincoln Laboratory](https://sumble.com/orgs/mit-lincoln-laboratory) | 1 |
| Mid-market | [Adtran](https://sumble.com/orgs/adtran) | 1 |
| Enterprise | [Infosys](https://sumble.com/orgs/infosys) | 3 |
| Enterprise | [Micron Technology](https://sumble.com/orgs/micron-technology) | 3 |
| Enterprise | [HCLTech](https://sumble.com/orgs/hcltech) | 2 |
| Enterprise | [Aselsan](https://sumble.com/orgs/aselsan) | 2 |
| Enterprise | [V2X Inc](https://sumble.com/orgs/v2x) | 2 |

Companies that named Keysight ADS 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 Keysight ADS companies use?

6.3% of Keysight ADS companies also use PowerSI, against 0.01% of similar companies. Among the tools listed here, Ansys HFSS is the most widely used, at 58% of Keysight ADS companies.

| Tool | Companies | Also name it | Typical | Times as common |
|---|---:|---:|---:|---:|
| PowerSI | 23 | 6.3% | 0.01% | 439 times |
| Ansys HFSS | 209 | 58% | 0.17% | 342 times |
| AWR Microwave Office | 33 | 9.1% | 0.03% | 322 times |
| Sigrity | 28 | 7.7% | 0.02% | 312 times |
| SIwave | 61 | 17% | 0.06% | 279 times |
| Microwave Office | 48 | 13% | 0.05% | 245 times |
| Synopsys VCS | 24 | 6.6% | 0.03% | 241 times |
| Palladium | 28 | 7.7% | 0.04% | 215 times |

Shares are out of the 363 companies whose job posts name Keysight ADS, 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.