PMC-Sierra is now Microsemi: Detailed Company Information & Corporate Profile
Summary
PMC-Sierra is now Microsemi is a private company that has been in the industry for 67 years. The business currently specializes in Semiconductors, Semiconductors & Semiconductor Equipment areas. PMC-Sierra is now Microsemi's headquarter is located at Aliso Viejo, California, USA. The number of employees is at least 1.0K. Register with SignalHire to connect with PMC-Sierra is now Microsemi employees and management.
| PMC-Sierra is now Microsemi Website | microsemi.com |
| Social Links |   |
| Phone Number | 1-800-713-4113 |
| Industries | |
| Company Size | 10000+ employees |
| Specialities & Services | semiconductors, storage, optical, mobile, networks |
| SIC Code | 3674 |
| NAICS Code | 334413 Semiconductor and Related Device Manufacturing |
| DMA Code | Los Angeles Metropolitan Area |
| Founded | 1989 |
| Estimated Annual Revenue | $1 - 10M |
| Operating Status | Subsidiary |
| Updated: | 2026-09-26 |
Competitors
Name | Founded | Type | Employees |
|---|---|---|---|
| 1965 | Public Company | 10K - 50K | |
| 1968 | Public Company | 100K - 9.9M | |
| 2006 | Public Company | 10K - 50K | |
| 1999 | Public Company | 10K - 50K |
Workforce Turnover
Length of Employment
PMC-Sierra is now Microsemi's workforce includes employees across a wide range of tenure levels.
2% have been with the company for 5 to 7 years5% have been with the company for 8 to 10 years94% have been with the company for more than 11 years
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PMC-Sierra is now Microsemi Corporate Information: FAQ
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