Microsemi Corporation offers semiconductor and system solutions for communications, defense and security, aerospace and industrial markets. Its products include radiation-hardened analog mixed-signal integrated circuits, FPGAs, SoCs and ASICs, power management products, timing and synchronization devices and precise time solutions. In addition, the Company specializes in voice processing devices, RF solutions, discrete components, security technologies and scalable anti-tamper products, Ethernet solutions, Power-over-Ethernet ICs and midspans, and custom design capabilities and services.

Employee Rating

Parent CompanyMicrochip Technology
HQAliso Viejo, US
Microsemi was founded in 1960 and is headquartered in Aliso Viejo, US

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Key People/Management at Microsemi

James Peterson

James Peterson

CEO, Chairman
Ken Unger

Ken Unger

Director of Software Engineering
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Microsemi Office Locations

Microsemi has offices in Aliso Viejo, Addison, Allentown, Austin and in 65 other locations
Aliso Viejo, US (HQ)
1 Enterprise
Addison, US
4006 Belt Line Rd #205
Allentown, US
3500 Winchester Rd #400
Austin, US
4509 Freidrich Ln #200
Bend, US
405 SW Columbia St #307
Bernards, US
180 Mt Airy Rd #207, Basking Ridge
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Microsemi Financials and Metrics

Summary Metrics

Founding Date

Microsemi is a subsidiary of Microchip Technology

Microsemi Revenue

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Microsemi's revenue was reported to be $1.81 b in FY, 2017 which is a 9.5% increase from the previous period.
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Microsemi Operating Metrics

Mar, 2018Aug, 2018

Patents Issued

1.50 k

Product Lines

12 12

Services Provided

6 6
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Microsemi Acquisitions / Subsidiaries

Acquired CompanyDateDeal Size
Phonon CorporationJune 23, 2017
Adaptec India Pvt. LtdJanuary 01, 2016
PMC-SierraNovember 25, 2015$2.50 b
Vitesse SemiconductorMarch 18, 2015$389 m
CentellaxSeptember 10, 2014
MingoaJuly 23, 2014
Symmetricom 1October 21, 2013
Timing, Synchronization and Synthesis Business - Maxim IntegratedJanuary 19, 2012
ZarlinkSeptember 22, 2011
Brijot Imaging SystemsJuly 25, 2011
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Microsemi Revenue Breakdown

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Microsemi revenue breakdown by business segment: 26.1% from Aerospace & Defense, 35.4% from Communications, 23.3% from Data Center and 15.2% from Industrial

Microsemi revenue breakdown by geographic segment: 33.0% from United States, 12.7% from Europe, 50.9% from Asia and 3.4% from Other

Microsemi Online and Social Media Presence

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Microsemi News and Updates

Collaborative Robots Market 2019-2024: Global Analysis by Key Players – Akros Silicon, Cisco, Flexcomm Technology, Microsemi Corp

Wiseguyreports.Com Publish New Market Research Report On -“Collaborative Robots Market 2019 Global Analysis, Size, Share, Trends, Opportunities and Growth, Forecast 2024” Posted via Industry Today. Follow us on Twitter @IndustryToday

Enterprise SSD Controller Market looks to expand its size in Overseas Market| Greenliant Systems, Marvell, Microsemi

Stay up-to-date with Enterprise SSD Controller Market research offered by HTF MI. Check how key trends and emerging drivers are shaping this industry growth. Posted via Industry Today. Follow us on Twitter @IndustryToday

Innovative features on Power-Over-Ethernet (PoE) Chipsets Market Growth at CAGR +15 % by Focusing on Top Companies Like U.S.-based chipmaker Microsemi Corporation acquired Zarlink Semiconductor, a specialty chip manufacturer, and AML Communications

The Global Power-over-Ethernet (PoE) Chipsets Market Research Report is a valuable source of insightful data for business strategists. It provides the Power-over-Ethernet (PoE) Chipsets overview with growth analysis and historical & futuristic cost, revenue, demand and supply data (as applicable…

IoT Sensors 2018 Global Market Key Players - Linear Technology, Texas Instruments, LORD Corp, Semtech, Analog Devices, Millennial Net, Fujitsu, Renesas, Microsemi......

IoT Sensors – Global Market Growth, Opportunities, Analysis of Top Key Players and Forecast to 2025 Posted via Industry Today. Follow us on Twitter @IndustryToday

Theodora Oringher Law Firm Files Defamation Lawsuit on Behalf of Former Microsemi Senior Executives Against Microchip Technology, Inc., CEO Steven Sanghi and Senior Management

COSTA MESA, Calif., Oct. 16, 2018 /PRNewswire/ -- Four former senior executives from Microsemi Corporation have filed a defamation lawsuit against their merger partners Microchip Technology, Inc. (Nasdaq: MCHP), its CEO Steven Sanghi, and other members of Microchip's senior management....

New BlueSky GNSS Firewall From Microsemi Provides Secure, Continuous Timing Integrity in GPS-Denied Environments

ALISO VIEJO, Calif., Sept. 24, 2018 /PRNewswire/ -- GPS revolutionized the world with its ability to provide accurate and cost-effective positioning, navigation and timing (PNT), yet its rapid adoption has caused critical infrastructure sectors to be overly dependent upon the...
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Microsemi Blogs

Microchip's Low-Power Radiation-Tolerant (RT) PolarFire® FPGA Enables High-Bandwidth Space Systems with Lower Total System Cost

Developers of spacecraft electronics use radiation-tolerant (RT) field programmable gate arrays (FPGAs) to create on-board systems that meet the demanding performance needs of future space...

FMS 2019: The Composable Platform – Enabling Innovation Through Flexible Infrastructure

Data centers have the formidable task of improving operating efficiency and maximizing their IT investments in hardware infrastructure in the face of evolving and varied application requirements. Last year alone, data centers worldwide spent well over a $140B on server and storage infrastructure, ye…

Can FlexE Close The Gap Between What Networks Require and The Ethernet Rates That Are Standardized?

Flexible Ethernet, or FlexE, originated to solve challenges and inefficiencies in today’s packet and transport networks by providing flexibility and higher capacity, while also enabling the optimal usage of new technologies such as highly flexible coherent optical transmission. The data rates that h…

NTP Time Servers: Is it IRIG or iRig? No Matter, Innovations are Happening with Both

Invariably, things change. Profound I know, but even in the world of the venerable IRIG timecode there is a new search engine contender, iRig. Granted, a new guitar interface adapter for your smart phone app is a far cry from a waveform used to synchronize instrumentation, but even in IRIG there are…

High-Power PoE

The proliferation of Wi-Fi-based devices, together with the growing number of data-intensive mobile applications, has created an astounding demand for powerful wireless Wi-Fi access points, 3G/4G/5G small cells, and wireless backhaul equipment. These require fast and cost-effective installations, as…

Microsemi is Now Microchip – Follow Microchip on LinkedIn, Facebook, and Twitter

Microsemi is now Microchip, read more in this press release. There will be no additional updates on this blog. Follow Microchip on LinkedIn, here. Follow Microchip on Facebook, here. Follow Microchip on Twitter, here. For product support and questions, visit support.microchip.com or go here now. For…
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Microsemi Frequently Asked Questions

  • When was Microsemi founded?

    Microsemi was founded in 1960.

  • Who are Microsemi key executives?

    Microsemi's key executives are James Peterson and Ken Unger.

  • What is Microsemi revenue?

    Latest Microsemi annual revenue is $1.8 b.

  • Who are Microsemi competitors?

    Competitors of Microsemi include Maxim Integrated, Analog Devices and MACOM.

  • Where is Microsemi headquarters?

    Microsemi headquarters is located at 1 Enterprise, Aliso Viejo.

  • Where are Microsemi offices?

    Microsemi has offices in Aliso Viejo, Addison, Allentown, Austin and in 65 other locations.

  • How many offices does Microsemi have?

    Microsemi has 78 offices.