When was SiliconStor founded?

SiliconStor was founded in 2002 and raised its 1st funding round 3 years after it was founded.

Where is SiliconStor located?

SiliconStor is headquartered in Fremont, United States.

Is SiliconStor a funded company?

SiliconStor is a funded company, having raised a total of $***** in its 1st and only funding round, a Series B round on Mar 29, 2005.

When was the latest funding round of SiliconStor?

SiliconStor's latest funding was a $***** Series B round on Mar 29, 2005, with participation from 1 investor. Its primary sector is Digital ICs. In United States, the Digital ICs sector has seen $4.63B in funding in 2026 to date.

Where does SiliconStor rank among its competitors?

SiliconStor ranks 66th amongst 149 active competitors, of which 28 are funded. It stands 8th 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 SiliconStor?

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

SiliconStor - 2026 Company Profile, Funding & Competitors

Q: Is SiliconStor an acquired company?

SiliconStor got acquired by LSI on Feb 16, 2007.

Company Details

SiliconStor is a privately held semiconductor company providing solutions for enterprise storage. The AAMUX solutions enable adoption of lower cost, higher capacity SATA hard drives in enterprise storage solutions. It claims to have multiple product generations of this technology delivered to storage OEMs

Key Metrics

Founded Year

2002

Location

Fremont, United States

Stage

Acquired

Total Funding

$9M in 1 round

Latest Funding Round

Series B, Mar 29, 2005, $*****

Investors

Asia Pacific Ventures & 2 more

Ranked

66^th among 149 active competitors

Similar Companies

Micron & 158 more

Exit Details

Acquired by LSI (Feb 16, 2007)

View SiliconStor's full profile

SiliconStor got acquired by LSI on Feb 16, 2007 at an acquisition amount of $*****.

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

SiliconStor has raised a total funding of $9M over 1 round. Its latest funding round was a Series B round on Mar 29, 2005 for $*****. 1 investor participated in its latest round. SiliconStor has 3 institutional investors.

Here is the list of recent funding rounds of SiliconStor:

Date of Funding	Funding Amount	Round Name	Post-Money Valuation	Revenue Multiple	Lead Investors	Other Investors
Mar 29, 2005	2834048	Series B	6673272	3636249	9790231	8228311

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Top competitors of SiliconStor include Micron, Everspin and YMTC. Here is the list of Top 10 competitors of SiliconStor, 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	81/100
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	63/100
3rd	YMTC 2016, Wuhan (China), Series D	Manufacturer of non-volatile memory ICs	$220M	Xiamen Juda Trading, Quanhong Investment & 6 others	62/100
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	55/100
7th	Longsys 1999, Shenzhen (China), Public	Develops NAND flash-based memory products	-	Shenzhen Hongtai Fund Investment Management	54/100
8th	Nimble Storage 2007, Houston (United States), Acquired	Primary Storage,Backup,Disaster Recovery	$98.8M	Accel, Artis Ventures & 8 others	54/100
9th	Spansion 2003, Sunnyvale (United States), Public	Semiconductor solutions for automotive, industrial, consumer, and security applications	-	Silver Lake, Sumeru Equity Partners & 1 others	54/100
10th	Netlist 2000, Irvine (United States), Public	Provider of high-performance modular memory subsystems	-	Fortress	53/100
66th	SiliconStor 2002, Fremont (United States), Acquired	Innovative solutions for enterprise storage	$9M	Asia Pacific Ventures, Rogers Venture Partners ... & 1 others	30/100