When was Silicon Systems founded?

Silicon Systems was founded in 2004.

Where is Silicon Systems located?

Silicon Systems is headquartered in Aliso Viejo, United States. It is registered at Irvine, California.

Who is the current CEO of Silicon Systems?

Michael Hajeck of Silicon Systems.

How many employees does Silicon Systems have?

As of Dec 31, 2018, Silicon Systems has 8456 employees, reflecting a 4% year-over-year growth in headcount.

Is Silicon Systems a funded company?

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

Where does Silicon Systems rank among its competitors?

Silicon Systems ranks 46th amongst 143 active competitors, of which 27 are funded. It stands 11th in terms of total funding among its competitors. The most recent competitor to raise funding was YMTC, which secured $220M in Apr, 2025.

Who are the top competitors of Silicon Systems?

Silicon Systems' top competitors include Micron, Everspin and YMTC. Among them, YMTC secured the most recent funding round in April, 2025.

Silicon Systems - 2026 Company Profile, Team, Funding & Competitors

Company Details

Silicon Systems is a pioneer in commercializing industrial-grade solid-state storage solutions targeting the high performance enterprise OEM market. The product portfolio of SiliconSystems includes SSDs using SATA, EIDE, PC Card, USB, and CF interfaces in 2.5-inch, 1.8-inch, CF, and other form factors. It was acquired by Western Digital in 2009 to enter in the SSD market and also access the significant IP created by Silicon Systems.

Website: siliconsystems.com
Registered Address: Irvine, California

Key Metrics

Founded Year

2004

Location

Aliso Viejo, United States

Stage

Acquired

Investors

7 Capital & 4 more

Ranked

46^th among 143 active competitors

Employee Count

8,456 as on Dec 31, 2018

Similar Companies

Micron & 153 more

Exit Details

Acquired by Western Digital (Mar 30, 2009)

View Silicon Systems' full profile

Silicon Systems is associated with 1 legal entity given below:

Legal Entity Name	Date of Incorporation	Revenue	Latest Employee Count	Documents
WESTERN DIGITAL CORPORATION CIN: 330956711 , Belgium, Active	Dec 26, 999	-	7874 (As on Dec 31, 2021)	-

Silicon Systems got acquired by Western Digital on Mar 30, 2009 at an acquisition amount of $*****.

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

Silicon Systems is a funded company. Silicon Systems has 5 institutional investors.

View details of Silicon Systems's funding rounds and investors

Silicon Systems' employee count trend

Silicon Systems has 8,456 employees as of Dec 18. The total employee count is 3.0% more than what it was in Dec 17. Here is Silicon Systems's employee count trend over the years:

Employee count trend for Silicon Systems

Uncover Silicon Systems' 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 Silicon Systems include Micron, Everspin and YMTC. Here is the list of Top 10 competitors of Silicon Systems, 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 & 2 others	80/100
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	Western Digital Cptl, GF & 11 others	63/100
3rd	YMTC 2016, Wuhan (China), Series D	Manufacturer of non-volatile memory ICs	$220M	Xiamen Juda Trading, Quanhong Investment & 6 others	61/100
4th	Adesto 2007, Sunnyvale (United States), Acquired	Low power CBRAM for IoT, health	$75M	Adams Street Partners, Applied Materials & 8 others	58/100
5th	Silicon Storage Technology 1989, Sunnyvale (United States), Acquired	Innovator of SuperFlash® and memBrain™ memory technology for diverse applications	$58.4M	-	55/100
6th	Floadia 2011, Kodaira (Japan), Series D	Develops embedded non-volatile memory IP products	$14.1M	Teijin, SBI Investment & 15 others	54/100
7th	Nimble Storage 2007, Houston (United States), Acquired	Primary Storage,Backup,Disaster Recovery	$98.8M	Sequoia Capital, Lightspeed Venture Partners ... & 8 others	54/100
8th	Longsys 1999, Shenzhen (China), Public	Develops NAND flash-based memory products	-	Shenzhen Hongtai Fund Investment Management	54/100
9th	Netlist 2000, Irvine (United States), Public	Provider of high-performance modular memory subsystems	-	Fortress	53/100
10th	Spansion 2003, Sunnyvale (United States), Acquired	Semiconductor solutions for automotive, industrial, consumer, and security applications	-	Sumeru Equity Partners, Silver Lake & 1 others	53/100
46th	Silicon Systems 2004, Aliso Viejo (United States), Acquired	Semiconductors for Telecommunications and Storage	-	7 Capital, Rustic Canyon Partners & 3 others	37/100