Where is Intersil located?

Intersil is headquartered in Milpitas, United States.

How many employees does Intersil have?

As of Mar 31, 2026, the latest employee count at Intersil is 663.

Is Intersil a funded company?

Intersil is a funded company, having raised a total of $***** in its 1st and only funding round.

Where does Intersil rank among its competitors?

Intersil ranks 4th amongst 160 active competitors, of which 29 are funded. It stands 7th in terms of total funding among its competitors. The most recent competitor to raise funding was C2I Semiconductors, which secured $15M in Feb, 2026.

Who are the top competitors of Intersil?

Intersil's top competitors include Magnachip, Cambridge GaN Devices and Empower Semiconductor. Among them, C2I Semiconductors secured the most recent funding round in February, 2026.

Intersil - 2026 Company Profile, Funding & Competitors

Company Details

Semiconductor solutions: microcontrollers, analog, power, and connectivity for diverse applications. The company provides a broad range of products including microcontrollers, microprocessors, analog products, power management solutions, and wireless connectivity options. These products cater to various applications across automotive, industrial, consumer electronics, and infrastructure sectors. The company focuses on key technologies such as Artificial Intelligence, Functional Safety, and Human Machine Interface. They offer design resources, software, and tools to support developers. The company supports communities, provides technical support, and offers training and events. They emphasize quality, reliability, and environmental compliance. Customers can buy direct, request samples, and access ordering resources. The company is committed to innovation and sustainability.

Website: www.intersil.com
Social

Key Metrics

Founded Year

1967

Location

Milpitas, United States

Stage

Acquired

Investors

Bessemer Venture Partners & 1 more

Ranked

4^th among 160 active competitors

Employee Count

663 as on Mar 31, 2026

Investment & Acquisitions

Great Wall Semiconductor & 8 more

Similar Companies

Magnachip & 181 more

Exit Details

Acquired by Renesas Electronics (Sep 13, 2016)

View Intersil's full profile

Intersil got acquired by Renesas Electronics on Sep 13, 2016.

Click here to take a look at Intersil's acquisition in detail

Intersil is a funded company. Intersil has 2 institutional investors.

View details of Intersil's funding rounds and investors

Intersil's employee count trend

Intersil has 663 employees as of Mar 26. Here is Intersil's employee count trend over the years:

Uncover Intersil's growth story! Sign up today!

Access Tracxn on any website

Our Google Chrome extension lets you view company details while browsing their websites

Install Tracxn Extension

Top competitors of Intersil include Magnachip, Cambridge GaN Devices and Empower Semiconductor. Here is the list of Top 10 competitors of Intersil, ranked by Tracxn score:

Rank	Company Details	Short Description	Total Funding	Investors	Tracxn Score
1st	Magnachip 2004, Seoul (South Korea), Acquired	Manufacturer of power solutions, display solutions, and automotive solutions	$39.5M	IGlobe Partners, Court Square	66/100
2nd	Cambridge GaN Devices 2016, Taiwan, Series C	Developer of gallium nitride transistors and semiconductors for power electronics	$60M	Parkwalk, BGF & 26 others	65/100
3rd	Empower Semiconductor 2014, San Francisco (United States), Series D	Developer of novel on-chip power management architecture	$215M	Mesh Ventures, Fidelity Investments & 9 others	62/100
4th	Intersil 1967, Milpitas (United States), Acquired	Semiconductor solutions: microcontrollers, analog, power, and connectivity for diverse applications	-	Bessemer Venture Partners, Court Square	61/100
5th	Monolithic Power Systems 1997, San Francisco (United States), Public	Manufacturer of analog and mixed-signal and power ICs	-	HighGear Ventures	59/100
6th	C2I Semiconductors 2024, Bengaluru (India), Series A	Developer of power management integrated circuits for performance and integration needs	$19M	Peak XV Partners, Yali Capital & 2 others	57/100
7th	Powervation 2006, Cork (Ireland), Acquired	Developer of power management ICs	$36.5M	Intel Capital, VentureTech Alliance & 7 others	52/100
8th	Diodes 1959, Plano (United States), Public	Manufacturer of power management ICs	-	Scottish Enterprise, VentureTech Alliance ... & 2 others	51/100
9th	Dioo Microcircuits 2009, Shanghai (China), Series C	Power, analog and mixed signal ICs	-	Richland Capital, Cathay Capital	51/100
10th	Kinetic 2006, Sunnyvale (United States), Acquired	Manufacturer of analog and mixed-signal power management semiconductors	$2.45M	China Fortune-Tech Capital	51/100

Get insights and benchmarks for competitors of 2M+ companies! Sign up today!

Looking for more details on Intersil's competitors? Click here to see the top ones

Intersil has made 1 investments in companies including Silicon Wave. Intersil has also acquired 8 companies including Great Wall Semiconductor and Techwell.

Here is the list of investments & acquisitions:

Filter this list

Date of Investment/Acquisition	Type	Company Name	Founded Year	Location
Sep 08, 2015	Acquisition	Great Wall Semiconductor	2002	Tempe (United States)
Mar 22, 2010	Acquisition	Techwell	1997	San Jose (United States)
Mar 22, 2010	Acquisition	TechWell	1996	United States