When was LSI founded?

LSI was founded in 1980 and raised its 1st funding round 1 year after it was founded.

Where is LSI located?

LSI is headquartered in Milpitas, United States. It is registered at EARL L LEWIS, MILTON FLA.

How many employees does LSI have?

As of Sep 30, 2026, the latest employee count at LSI is 3.

Is LSI a funded company?

LSI is a funded company, having raised a total of $***** in its 1st and only funding round, a Unattributed round on 1981.

When was the latest funding round of LSI?

LSI's latest funding was a $***** Unattributed round on 1981, with participation from 1 investor. Its primary sector is Digital ICs. In United States, the Digital ICs sector has seen $6.51B in funding in 2026 to date.

What is the annual revenue of LSI?

Annual revenue of LSI is more than $1B as on Dec 31, 2013

Where does LSI rank among its competitors?

LSI ranks 23rd amongst 158 active competitors, of which 29 are funded. It stands 11th in terms of total funding among its competitors. The most recent competitor to raise funding was Ferroelectric Memory Company, which secured $89.2M in Nov, 2025.

Who are the top competitors of LSI?

LSI's top competitors include Micron, Everspin and YMTC. Among them, Ferroelectric Memory Company secured the most recent funding round in November, 2025.

LSI - 2026 Company Profile, Funding, Competitors & Financials

LSI is an acquired company based in Milpitas (United States), founded in 1980. It operates as a Storage and networking semiconductors. LSI has raised an undisclosed amount in funding. The company has 158 active competitors, including 29 funded and 35 that have exited. Its top competitors include companies like Micron, Everspin and YMTC.

Company Details

LSI Corporation designed semiconductors and software that accelerate storage and networking in data centers, mobile networks and client computing. The company was acquired by Avago Technologies in December 2013.

Website: lsi.com
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Registered Address: EARL L LEWIS, MILTON FLA

Key Metrics

Founded Year

1980

Location

Milpitas, United States

Stage

Acquired

Latest Funding Round

Unattributed, 1981, $*****

Investors

IVP & 6 more

Ranked

23^rd among 158 active competitors

Annual Revenue

$1B+ as on Dec 31, 2013

Employee Count

3 as on Sep 30, 2026

Investment & Acquisitions

SandForce & 13 more

Similar Companies

Micron & 161 more

Exit Details

Acquired by Avago Tech (Dec 16, 2013)

View LSI's full profile

LSI is associated with 1 legal entity given below:

Legal Entity Name	Date of Incorporation	Revenue	Latest Employee Count	Reports
Lsi Corp CIN: 703360 , United States, Active		$1B+ (As on Dec 31, 2013)	-	-

LSI got acquired by Avago Tech on Dec 16, 2013.

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

LSI has raised funding over 1 round. Its latest funding round was a Unattributed round on 1981 for $*****. 1 investor participated in its latest round. LSI has 7 institutional investors.

Here is the list of recent funding rounds of LSI:

Date of Funding	Funding Amount	Round Name	Post-Money Valuation	Revenue Multiple	Lead Investors	Other Investors
1981	9725	Unattributed	6701	5179	6253	5688

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LSI's employee count trend

LSI has 3 employees as of Sep 26. Here is LSI's employee count trend over the years:

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Top competitors of LSI include Micron, Everspin and YMTC. Here is the list of Top 10 competitors of LSI, ranked by Tracxn score:

Rank	Company Details	Short Description	Total Funding	Investors	Tracxn Score
1st	Micron 1978, Boise (United States), Public	Manufacturer of memory and storage solutions for various applications	$1.3B	Alcor Fund, Bondeinvest.com & 3 others	79/100
2nd	Everspin 2008, Chandler (United States), Public	Manufacturer of magnetoresistive random-access memory (MRAM) solutions. It designs, manufactures, and ships discrete and embedded MRAM and STT-MRAM products. These memory solutions are used in applications requiring data persistence, integrity, low latency, and security. The company's MRAM products are utilized across various markets including data centers, cloud storage, energy, industrial, automotive, and transportation sectors. It possesses a significant intellectual property portfolio and utilizes advanced manufacturing processes. The company offers both in-plane and perpendicular magnetic tunnel junction (MTJ) STT-MRAM bit cells.	$68.5M	EPIC Ventures, Western Digital Cptl & 11 others	65/100
3rd	YMTC 2016, Wuhan (China), Series D	Manufacturer of non-volatile memory ICs	$220M	Xiamen Juda Trading, Quanhong Investment & 6 others	64/100
4th	Ferroelectric Memory Company 2016, Dresden (Germany), Series C	Provider of IPs for developing non-volatile memories using ferroelectric HfO2 technology	$115M	HTGF, HV Capital & 18 others	63/100
5th	Spansion 2003, Sunnyvale (United States), Public	Semiconductor solutions for automotive, industrial, consumer, and security applications	-	Silver Lake, Sumeru Equity Partners & 1 others	60/100
6th	Adesto 2007, Sunnyvale (United States), Acquired	Low power CBRAM for IoT, health	$75M	Adams Street Partners, Applied Materials & 8 others	60/100
7th	Avalanche Technology 2006, Fremont (United States), Series F	Leading provider of advanced memory solutions for extreme environments	$190M	Thomvest Ventures, Qualcomm Ventures & 9 others	59/100
8th	Silicon Storage Technology 1989, Sunnyvale (United States), Acquired	Innovator of SuperFlash® and memBrain™ memory technology for diverse applications	$58.4M	-	58/100
9th	Kioxia 2017, Singapore (Singapore), Acquired	Manufacturer of flash memory and solid state drive solutions	-	Mizuho Bank, MUFG & 1 others	57/100
10th	Nimble Storage 2007, Houston (United States), Acquired	Primary Storage,Backup,Disaster Recovery	$98.8M	Artis Ventures, Lightspeed Venture Partners ... & 7 others	56/100
23rd	LSI 1980, Milpitas (United States), Acquired	Storage and networking semiconductors	-	IVP, Menlo Ventures & 5 others	47/100

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LSI has made 8 investments in companies including Aquantia and SandForce. LSI has also acquired 6 companies including SandForce and ONStor.

Here is the list of investments & acquisitions:

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Date of Investment/Acquisition	Type	Company Name	Founded Year	Location
Oct 27, 2011	Acquisition	SandForce	2006	Fremont (United States)
Jun 06, 2011	Investments	Aquantia	2004	San Jose (United States)
Sep 14, 2010	Investments	SandForce	2006	Fremont (United States)