Insights

Strategic Acquisition Phonon has been integrated into Microsemi, now under Microchip Technology, signaling a consolidation of semiconductor capabilities. This presents an opportunity to position complementary IP, ruggedized and aerospace-grade solutions, and cross-sell related analog mixed-signal, timing, and security products to a broader Microchip customer base.

Aerospace & Defense Focus Microsemi emphasizes aerospace, defense, and security markets with high-reliability components, radiation-hardened ICs, and time synchronization solutions. Target opportunities include defense contractors, satellite/space programs, and avionics integrators requiring robust timing, precision clocks, and secure hardware.

Power and Timing Advantage Portfolio strengths in power management, timing and synchronization, and PoE solutions align with opportunities in data centers, industrial controls, and communications infrastructure. Upsell potential exists for midspan, Ethernet, and time-critical systems needing dependable power and synchronization.

Growth through Acquisition Microsemi’s history of acquisitions (Mingoa, Symmetricom, Vitesse) indicates an ongoing strategy to expand IP, IP-based solutions, and specialized semiconductor capabilities. This creates avenues to offer integrated hardware/software bundles and accelerated time-to-market for customers deploying complex Ethernet OAM, security, and timing features.

SMB to Enterprise Sell Revenue band shows 1M to 10M with a small employee base, suggesting Microsemi is lean but with niche, high-value offerings. Target both mid-market and strategic enterprise accounts needing specialized high-performance analog, RF, and security technology, leveraging Microsemi’s reputation for reliability and industry-specific expertise.

Similar companies to Phonon is now Microsemi

Phonon is now Microsemi Tech Stack

Phonon is now Microsemi uses 8 technology products and services including Hotjar, Linkedin Insight Tag, Amazon Web Services, and more. Explore Phonon is now Microsemi's tech stack below.

Media & News

Phonon is now Microsemi's Email Address Formats

Phonon is now Microsemi uses at least 5 email formats:
Phonon is now Microsemi Email FormatsExamplePercentage
FirstL@phonon.comJohnD@phonon.com
100%
FLast@microsemi.comJDoe@microsemi.com
61%
First.Last@microsemi.comJohn.Doe@microsemi.com
33%
Last.First@microsemi.comDoe.John@microsemi.com
5%
FirstLast@microsemi.comJohnDoe@microsemi.com
1%

Frequently Asked Questions

What is Phonon is now Microsemi's phone number?

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You can contact Phonon is now Microsemi's main corporate office by phone at . For more prospecting data, LeadIQ has access to up-to-date and accurate contact information within our platform. Find, capture, and sync contact data to your CRM and sales tools in one click.

What is Phonon is now Microsemi's official website and social media links?

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Phonon is now Microsemi's official website is microsemi.com and has social profiles on LinkedIn.

How much revenue does Phonon is now Microsemi generate?

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As of August 2026, Phonon is now Microsemi's annual revenue is estimated to be $1M - $10M.

What is Phonon is now Microsemi's SIC code and NAICS code?

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Phonon is now Microsemi's SIC code is 3671 - Electron Tubes and NAICS code is 3344 - Semiconductor and Other Electronic Component Manufacturing.

How many employees does Phonon is now Microsemi have currently?

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As of August 2026, Phonon is now Microsemi has approximately 18 employees across 1 continents, including North America. Key team members include Retired: T. M. Explore Phonon is now Microsemi's employee directory with LeadIQ.

What industry does Phonon is now Microsemi belong to?

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Phonon is now Microsemi operates in the Semiconductor Manufacturing industry.

What technology does Phonon is now Microsemi use?

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Phonon is now Microsemi's tech stack includes Hotjar, Linkedin Insight Tag, Amazon Web Services, Adobe Experience Manager, Salesforce, Salesforce Service Cloud, Marketo and MouseFlow.

What is Phonon is now Microsemi's email format?

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Phonon is now Microsemi's email format typically follows the pattern of FirstL@phonon.com. Find more Phonon is now Microsemi email formats with LeadIQ.

When was Phonon is now Microsemi founded?

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Phonon is now Microsemi was founded in 1989.
Phonon is now Microsemi logo

Phonon is now Microsemi

Semiconductor ManufacturingUnited States11-50 Employees

Phonon is now Microsemi, a United States–based semiconductor and system-solutions provider. It operates as a wholly owned subsidiary of Microchip Technology Inc., with headquarters in Aliso Viejo, California, and serves markets that include communications, defense and security, aerospace, and industrial applications. 

Its portfolio emphasizes high-reliability components and system-level capabilities, including timing, power management, RF, security and related services, along with custom design capabilities. The company targets customers in defense, aerospace, communications and industrial sectors that require robust, secure, and time-critical solutions. As part of Microchip Technology, Microsemi benefits from a broader corporate platform while maintaining a focus on advanced, high-reliability semiconductors. In 2024, the company announced leadership changes with the appointment of Bel Lazar as vice president of its Aerospace & Defense business unit.

Section iconCompany Overview

Phone number
SIC Code
3671 - Electron Tubes
NAICS Code
3344 - Semiconductor and Other Electronic Component Manufacturing
Founded
1989
Employees
11-50

Section iconFunding & Financials

  • $1M - $10M

    Phonon is now Microsemi's revenue is estimated to be in the range of $1M - $10M

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