Microsemi

Microsemi Corporation is a semiconductor manufacturer headquartered in Aliso Viejo, California, specializing in analog and mixed-signal semiconductor solutions. Founded in 1960 and originally known as Microsemiconductor Corp, the company has evolved into a global supplier of high-performance integrated circuits and discrete semiconductors. Its product offerings include analog mixed-signal integrated circuits, field programmable gate arrays, power management products, and timing and synchronization devices, among others. Microsemi's technologies are utilized in a variety of applications, including communications infrastructure, medical devices, military systems, and enterprise storage solutions. The company serves key markets such as aerospace, defense, communications, data centers, and industrial sectors. As of 2018, Microsemi operates as a subsidiary of Microchip Technology Incorporated.

Ganesh Moorthy

President and COO

32 past transactions

Veracity Industrial Networks

Seed Round in 2017
Veracity Industrial Networks specializes in providing a secure and resilient industrial network platform designed for centralized configuration, control, and monitoring of connected devices. The platform emphasizes security by adopting a deny-by-default approach, which not only enhances visibility and control but also significantly reduces the attack surface. By streamlining network complexity and repurposing existing switch infrastructure, Veracity ensures that communication between devices aligns with the system's design, thereby enhancing overall efficiency and security. This innovative solution is aimed at enabling businesses to effectively manage their critical networks while ensuring secure communication across all connected devices.

Phonon

Acquisition in 2017
Phonon Corporation specializes in the design and manufacture of custom surface acoustic wave (SAW) devices and subsystems, primarily serving the defense and space sectors. The company's product offerings include microcircuits, transducers, filters, delay lines, correlators, oscillators, and associated modules, such as waveform generators and receiver modules. These components are essential for radar, communications, and electronic warfare applications, providing critical technology to defense and space contractors.

Menlo Micro

Series A in 2016
Menlo Micro, Inc. specializes in the design and development of electronic switches, particularly through its innovative Ideal Switch technology. This electromechanical switch is capable of handling both AC/DC and RF signals, making it suitable for a range of applications including high-power tunable resonators, filters, broadband power amplifier impedance matching, and electronically steerable antennas. The company's products are utilized in various industries, such as battery management, home automation, electronic vehicles, medical instrumentation, and the industrial Internet of Things, as well as in next generation 5G mobile networks. Founded in 2016 and headquartered in Irvine, California, Menlo Micro aims to enhance the efficiency and performance of advanced systems under high-stress conditions.

Veracity Industrial Networks

Seed Round in 2016
Veracity Industrial Networks specializes in providing a secure and resilient industrial network platform designed for centralized configuration, control, and monitoring of connected devices. The platform emphasizes security by adopting a deny-by-default approach, which not only enhances visibility and control but also significantly reduces the attack surface. By streamlining network complexity and repurposing existing switch infrastructure, Veracity ensures that communication between devices aligns with the system's design, thereby enhancing overall efficiency and security. This innovative solution is aimed at enabling businesses to effectively manage their critical networks while ensuring secure communication across all connected devices.

PMC-Sierra

Acquisition in 2015
PMC-Sierra®, the premier Internet infrastructure semiconductor solution provider, offers its customers technical and sales support worldwide through a network of offices in North America, Europe, Israel and Asia. PMC-Sierra provides semiconductor solutions for Enterprise Storage, Wide Area Network Infrastructure, Fiber To The Home, and Laser Printer markets. The Company is publicly traded on the NASDAQ Stock Market under the PMCS symbol.

Vitesse Semiconductor

Acquisition in 2015
Vitesse Semiconductor is a company that specializes in the development of integrated circuits for ethernet-based carrier, enterprise, and Internet of Things (IoT) networks. Founded in 1984 and headquartered in Camarillo, California, Vitesse supplies advanced semiconductor products that are primarily used by manufacturers of networking systems. The company also operates a website, Microsemi, which allows users to access information and news about its products and services. Through its innovative solutions, Vitesse Semiconductor plays a vital role in enabling efficient communication and connectivity across various network infrastructures.

Centellax

Acquisition in 2014
Centellax is a manufacturer and supplier of high-speed analog and RF semiconductor products, primarily serving the optical communications and Ethernet datacom markets. The company focuses on developing innovative, next-generation products that are designed to enhance performance while reducing costs through higher levels of integration. In addition to its semiconductor offerings, Centellax also provides test instruments, accessories, and components that support electrical and optical path signal integrity testing. With a design team skilled in millimeter-wave engineering and high-speed digital design, Centellax aims to meet the evolving demands of high-speed communication technologies.

Mingoa

Acquisition in 2014
Mingoa is a provider of semiconductor IP for hardware accelerated Ethernet OAM and embedded tests. Mingoa specializes in developing highly efficient and scalable embedded hardware/software for real time Ethernet operations, administration and monitoring (OAM) with IP level monitoring for SLA enforcement.

Symmetricom

Acquisition in 2013
Symmetricom, Inc. specializes in generating, distributing, and applying precise time solutions for various industries, including communications, aerospace and defense, and information technology infrastructure. The company offers advanced timing technologies and synchronization systems, such as atomic clocks and services, which enable its clients—ranging from communication service providers to government entities—to develop robust networks and systems. Symmetricom's products adhere to precise timing standards, including GPS-based timing, IEEE 1588, Network Time Protocol, and Synchronous Ethernet. The company operates through two primary segments: the Communications business unit and the Government business unit. In 2010, Symmetricom divested its video Quality of Experience business to focus on its core timing and synchronization offerings.

Timing, Synchronization and Synthesis Business - Maxim Integrated

Acquisition in 2012
Timing, Synchronization and Synthesis Business - Maxim Integrated is focused on the effective and efficient delivery of time-sensitive voice, data and multimedia traffic over wireless and wired networks.

Zarlink

Acquisition in 2011
For over 30 years, Zarlink has delivered semiconductor solutions that drive the capabilities of voice, enterprise, broadband and wireless communications. Customers include Cisco, Alcatel-Lucent, Nortel, Huawei, ZTE, Given Imaging, Cochlear, Nokia Siemens Networks and Ericsson. Carriers and service providers are transitioning from a circuit-switched to a packet-based infrastructure. Zarlink's expertise in timing and synchronization, voice technologies for residential, access and enterprise equipment, packet processing, TDM (time-division multiplex) switching, and voice processing helps navigate the complexities of converging networks. Zarlink's market-proven expertise is helping to drive a range of new optical interconnect products that deliver significant weight, flexibility and reach advantages while reducing installation time and layout concerns. This includes ZLynx active optical cables for data center and computer cluster interconnect, and optical converter modules for video surveillance systems. Zarlink's homegrown multi-channel physical medium dependent integrated circuits and state-of-the-art array photonics technology is at the heart of integrated optical module and transceiver solutions that provide equipment manufacturers with board space and power savings. Zarlink holds a strong portfolio of intellectual property, numbering about 2,100 patents and pending applications in key technologies such as voice and packet processing, optical, RF, and digital design. In Fiscal 2008, R&D spending was US$47.5 million, or 26% of revenue.

Brijot Imaging Systems

Acquisition in 2011
Brijot provides checkpoint screening systems that help commercial and government organizations worldwide detect concealed objects on a person in order to identify illegal activity, prevent inventory loss and protect lives and property. Brijot's imaging solutions, based on its patented passive millimeter wave technology, are safe and preserve people's privacy and civil liberties.

ASIC Advantage

Acquisition in 2011
ASIC Advantage is a fabless semiconductor company that designed and manufactured a broad portfolio of high-performance, high-voltage and radiation-hardened mixed-signal integrated circuit (IC) solutions for the aerospace, automotive, communications, industrial and medical markets.

Aml Communications

Acquisition in 2011
AML Communications, Inc. specializes in the design, manufacture, and marketing of military-grade microwave amplifiers and subsystems tailored for the defense industry. The company offers a diverse array of radio frequency and microwave amplifiers, including low noise, medium, and high power options. With over 20 years of experience, AML Communications is dedicated to delivering high-quality products that meet the rigorous demands of defense projects, emphasizing customer care, performance, and competitive pricing.

Actel

Acquisition in 2010
Actel is a technology company that specializes in the manufacturing of nonvolatile, low-power field-programmable gate arrays (FPGAs), mixed-signal FPGAs, and programmable logic solutions. Additionally, it offers value-added services to mobile network operators, positioning itself as a pioneer in the mobile technology sector. Actel leverages its extensive mobile reach and technological expertise to deliver innovative solutions, including a modern alternative payment platform. Recently, the company has expanded its offerings to include cloud services, enhancing its capabilities in the app and content industry. Actel is characterized by its creativity, proficiency, and credibility, enabling it to stand out in both the mobile and content technology markets.

Arxan Defense Systems

Acquisition in 2010
Arxan Defense Systems is a provider of anti-tamper solutions to the federal market. Its hardware and software approach to anti-tamper enables the U.S. government to fortify and protect its most critical program information.

VT Silicon

Acquisition in 2010
VT Silicon, Inc., a fabless semiconductor company, engages in the design and manufacture of multi-band radio frequency integrated circuit solutions for the mobile wireless broadband market. It offers VTS 2500 and 3500 product family, silicon-germanium WiMax power amplifiers for nomadic and mobile WiMax applications. The company’s linearization technologies enable original equipment manufacturers, original design manufacturers, and reference design houses to manufacture broadband modules and transceivers. VT Silicon, Inc. was founded in 2002 and is based in Atlanta, Georgia.

White Electronic Designs

Acquisition in 2010
White Electronic Designs, originally established in 1951 as Bowmar Instrument Corporation, has a long-standing history in electronics manufacturing. Now part of Microsemi Corporation, the company specializes in semiconductor memory products tailored for various sectors, including defense, aerospace, medical, computing, and instrumentation. It focuses on manufacturing multichip packaged products primarily for memory storage, integrating anti-tamper security coatings for military applications. Through its commitment to advanced technology solutions, White Electronic Designs plays a significant role in enhancing the reliability and security of electronic components in critical industries.

Nexsem

Acquisition in 2009
Nexsem Inc. specializes in the design and manufacture of integrated circuits, providing a range of products including single and multi-phase switching controllers, drivers, mobile and portable controller solutions, multi-chip modules, monolithic switchers, and combination switching and linear controllers. Founded in 2004 and based in Irvine, California, Nexsem serves various sectors, including computer, telecommunications, and consumer markets, offering both proprietary and standard semiconductor solutions. As of June 2009, it operates as a subsidiary of Microsemi Corporation.

Endwave - Defense electronics and security (D&S) business

Acquisition in 2009
Endwave - Defense electronics and security (D&S) business

Babcock

Acquisition in 2008
Babcock is one of the nation's leading engineering and manufacturing companies for high-reliability power supplies, relays, and flat panel displays. Babcock supplies state-of-the art applications to a broad spectrum of military, aerospace, and industrial/commercial customers.

SEMICOA

Acquisition in 2008
SEMICOA, Inc. specializes in the design, development, and manufacturing of discrete semiconductors and optoelectronics aimed at high-reliability applications in military, aerospace, and commercial sectors. The company's product offerings include small signal and power transistors, custom transistors, photodiodes, and photodetectors, as well as medical imaging solutions such as x-ray detectors. Additionally, SEMICOA provides various services, including solder dip, tape and reel, wafer fabrication, and comprehensive testing services encompassing electrical, environmental, and operating life assessments. Established in 1968 and headquartered in Costa Mesa, California, SEMICOA operates as a subsidiary of Microsemi Corp.

TSI Microelectronics

Acquisition in 2008
TSI is an electronics component manufacturer equipped to assemble products to the most demanding military and aerospace requirements.

Microwave Device Technology

Acquisition in 2007
Microwave Device Technology Corp. specializes in the manufacturing of semiconductor products and microwave components tailored for microwave applications. The company produces a range of custom microwave and semiconductor products, including microwave diodes, sensors, MIS chip capacitors, chips, transceivers, modulators, and antennas. Through its focus on high-quality and innovative technology, Microwave Device Technology serves various sectors that require advanced microwave solutions.

PowerDsine

Acquisition in 2006
PowerDsine, a division of Microsemi Corporation, specializes in designing and developing software-controlled power products that facilitate the integration of data, voice, and power over standard Ethernet infrastructure. This technology allows power to be transmitted alongside data using the same network cables, enhancing efficiency and convenience in various applications. The company offers a range of products, including Power-over-Ethernet integrated circuits and midspans, as well as specific modules such as ring signal generators, DSL remote power feeding modules, and Wireless Local Loop integrated power supply modules. With its innovative solutions, PowerDsine caters to diverse markets, including communications, defense, aerospace, and industrial sectors.

Advanced Power Technology

Acquisition in 2005
Advanced Power Technology (APT) designs, manufactures, and markets high performance power semiconductors for electrical power conversion, control, and amplification. Our product offering includes MOSFETs, IGBTs, Diodes, Power Modules and RF Transistors.

New England Semiconductor

Acquisition in 2001
New England Semiconductor produces aerospace-grade, high-reliability bipolar transistors.

Compensated Devices

Acquisition in 2001
Compensated Devices specializes in high-reliability diode, rectifier, and Schottky products.

Linfinity Microelectronics

Acquisition in 1999
Linfinity Microelectronics manufactures standard linear and mixed signal integrated circuits (ICs).

BKC Semiconductors

Acquisition in 1998
BKC Semiconductors manufactures various discrete semiconductor diodes.

PPC Products

Acquisition in 1997
PPC Products is a supplier of power transistors, fixed and adjustable linear regulators, power rectifiers and power MOSFETs.

Unitrode - Semiconductor Products

Acquisition in 1992
Unitrode - Semiconductor Products provides semiconductors for military and industrial applications.
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