# Companies using Microsemi

569 companies in our data use Microsemi, and 289 of them name it in job posts they wrote. Its share of job posts held steady in the three months to August 2026; 350 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. Source: Sumble.

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

Raytheon Technologies, Centum Electronics Ltd. and MBDA mention Microsemi in the most job posts. Centum Electronics Ltd. is the newest of the five companies in the table, with its first job post naming it in December 2023.

| Company | Job posts | People | Recent job post |
|---|---:|---:|---|
| [Raytheon Technologies](https://sumble.com/orgs/raytheon) | 138 | 7 | "Xilinx or Microsemi devices and flow tools" (Principal FPGA Design Engineer, Oct 22, 2026) |
| [Centum Electronics Ltd.](https://sumble.com/orgs/centum-t&s) | 123 | 2 | " Hands-on experience with FPGA platforms such as Xilinx, Intel (Altera), Lattice, or Microsemi." (asst. manager _fpga design, Jul 2, 2026) |
| [MBDA](https://sumble.com/orgs/mbda) | 108 | 2 | "Generating complex FPGA architectures and design implementations using VHDL, Simulink, etc., targeting Xilinx, Intel, and Microsemi devices." (fpga designer, Oct 22, 2026) |
| [Lockheed Martin](https://sumble.com/orgs/lockheed-martin) | 100 | 5 | "FPGA architecture and design, with applied knowledge of either the Xilinx, Intel or Microsemi FPGA devices and their associated application environments." (asic & fpga design engineer - e2, Oct 22, 2026) |
| [L3Harris Technologies](https://sumble.com/orgs/l3harris) | 90 | 8 | "Microsemi / Actel is our targeted FPGA and QuestaSim is our simulation tool." (Specialist, Electrical Engineering - FPGA/ ASIC Hardware Engineer, Nov 1, 2026) |

## Is hiring for Microsemi growing?

Microsemi's share of job posts is about the same as three months earlier: 0.18 in every 10,000 job posts from June to August 2026, against 0.19 from March to May.

| Month | Job posts naming it | All job posts | Per 10,000 job posts |
|---|---:|---:|---:|
| Oct 2025 | 31 | 1,413,673 | 0.22 |
| Nov 2025 | 39 | 1,822,119 | 0.21 |
| Dec 2025 | 23 | 1,236,103 | 0.19 |
| Jan 2026 | 27 | 1,828,002 | 0.15 |
| Feb 2026 | 29 | 1,856,647 | 0.16 |
| Mar 2026 | 25 | 1,850,711 | 0.14 |
| Apr 2026 | 37 | 1,728,886 | 0.21 |
| May 2026 | 40 | 1,821,509 | 0.22 |
| Jun 2026 | 39 | 1,909,496 | 0.20 |
| Jul 2026 | 34 | 1,815,180 | 0.19 |
| Aug 2026 | 26 | 1,835,698 | 0.14 |

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

Job posts named Microsemi for the first time at 8 companies from June to August 2026, against 16 from March to May. The 8 from June to August are 2.8% of all 289 companies whose job posts name it.

| Period | Companies naming it in a job post for the first time |
|---|---:|
| March to May 2026 | 16 |
| June to August 2026 | 8 |
| 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 Microsemi?

Employees' profiles add 280 companies to the 289 that name Microsemi in job posts. 36 show up in both job posts and employees' profiles.

| How we know | Companies | Share |
|---|---:|---:|
| Job posts name Microsemi | 289 | 51% |
| Employees' profiles list Microsemi | 280 | 49% |

## What size are the companies that use Microsemi?

No size of company stands out for Microsemi. Companies with 50 to 999 employees make up the largest group, at 37%. The second-largest group is companies with more than 5,000 employees, at 28%.

| Size | Share | Typical tech page |
|---|---:|---:|
| Under 50 employees | 20% | 22% |
| 50 to 999 | 37% | 38% |
| 1,000 to 5,000 | 16% | 17% |
| Over 5,000 | 28% | 23% |

## Where are Microsemi companies based?

Italy is 2.4 times as common among Microsemi companies as on the typical tech page, at 3.6%. The United States leads overall with 48%. France is second, at 8.1%.

| Country | Companies | Share | Typical tech page |
|---|---:|---:|---:|
| United States | 255 | 48% | 43% |
| France | 43 | 8.1% | 4.6% |
| India | 39 | 7.4% | 6.9% |
| Germany | 25 | 4.7% | 4.4% |
| United Kingdom | 23 | 4.4% | 6.4% |
| Italy | 19 | 3.6% | 1.5% |

## Which teams work with Microsemi?

Microsemi job posts name engineering and FPGA teams equally often, at 8 companies each.

| Team | Companies |
|---|---:|
| Engineering | 8 |
| FPGA | 8 |
| EDP | 4 |
| Mission systems | 4 |
| DISA defense red switch network | 3 |
| Guidance & navigation division | 3 |

## Which roles mention Microsemi most?

Hardware Engineer roles make up 60% of the job posts that name Microsemi. Firmware Engineer is second, at 11%.

| Role | Share | Oct 2025 to Aug 2026 | Mar to May 2026 | Jun to Aug 2026 |
|---|---:|---:|---:|---:|
| Hardware Engineer | 60% | 210 | 67 | 53 |
| Firmware Engineer | 11% | 40 | 8 | 8 |
| Electrical Engineer | 4.9% | 17 | 3 | 6 |
| Chip Designer | 2.6% | 9 | 4 | 3 |
| Embedded Engineer | 2.6% | 9 | 4 | 1 |
| Product Security | 2.6% | 9 | 3 | 2 |

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

16 companies with 50 or more employees started naming Microsemi in job posts between April and August 2026. 4 of them have more than 5,000 employees. agap2 Germany has the most job posts of the new commercial companies, 7 from April to August.

| Group | Company | Job posts, April to August 2026 |
|---|---|---:|
| Commercial | [agap2 Germany](https://sumble.com/orgs/agap2-germany) | 7 |
| Commercial | [SII Group Romania](https://sumble.com/orgs/sii-romania) | 2 |
| Commercial | [Trident](https://sumble.com/orgs/trident-systems) | 2 |
| Commercial | [ALTEN Technology USA](https://sumble.com/orgs/altentechnologyusa) | 1 |
| Commercial | [Futran Solutions](https://sumble.com/orgs/futran-solutions-inc) | 1 |
| Mid-market | [Liebherr Aerospace and Transportation](https://sumble.com/orgs/liebherr-aerospace-and-transportation) | 3 |
| Mid-market | [Millennium Space Systems](https://sumble.com/orgs/millennium-space-systems-a-boeing) | 3 |
| Mid-market | [Mirafra Technologies](https://sumble.com/orgs/mirafra-technologies) | 1 |
| Enterprise | [Groupe SII](https://sumble.com/orgs/groupe-sii) | 2 |
| Enterprise | [Cognizant](https://sumble.com/orgs/cognizant-technology-solutions) | 1 |
| Enterprise | [SAIC](https://sumble.com/orgs/saic) | 1 |
| Enterprise | [General Dynamics Mission Systems](https://sumble.com/orgs/general-dynamics-mission-systems) | 1 |

Companies that named Microsemi 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 Microsemi companies use?

Compared with companies of the same size, Microsemi companies stand out for using Actel and SpaceWire. Among the tools listed here, Altera is the most widely used, at 48% of Microsemi companies.

| Tool | Companies | Also name it | Typical | Times as common |
|---|---:|---:|---:|---:|
| Actel | 16 | 12% | under 0.01% | 1627 times |
| SpaceWire | 40 | 31% | 0.05% | 652 times |
| Libero | 31 | 24% | 0.04% | 636 times |
| Synplify | 11 | 8.6% | 0.02% | 486 times |
| Intel/Altera | 15 | 12% | 0.03% | 453 times |
| Altera | 62 | 48% | 0.12% | 393 times |
| Questa | 53 | 41% | 0.12% | 354 times |
| Microblaze | 13 | 10% | 0.03% | 336 times |

Shares are out of the 128 companies whose job posts name Microsemi, 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.