When was Fusion-io founded?

Fusion-io was founded in 2006 and raised its 1st funding round 2 years after it was founded.

Where is Fusion-io located?

Fusion-io is headquartered in Salt Lake City, United States. It is registered at Salt Lake City, Utah.

How many employees does Fusion-io have?

As of Jul 31, 2026, the latest employee count at Fusion-io is 4.

Is Fusion-io a funded company?

Fusion-io is a funded company, having raised a total of $112M across 4 funding rounds to date. The company's 1st funding round was a $***** Series A round, raised on Mar 31, 2008.

When was the latest funding round of Fusion-io?

Fusion-io's latest funding was a $***** Series C round on Apr 19, 2010, with participation from 6 investors.

What is the annual revenue of Fusion-io?

Annual revenue of Fusion-io is between $100M and $500M as on Jun 30, 2013

Where does Fusion-io rank among its competitors?

Fusion-io ranks 12th amongst 114 active competitors, of which 16 are funded. It stands 2nd in terms of total funding among its competitors. The most recent competitor to raise funding was Open Drives, which secured an undisclosed amount in Jan, 2026.

Who are the top competitors of Fusion-io?

Fusion-io's top competitors include Seagate, SanDisk and EMC. Among them, Open Drives secured the most recent funding round in January, 2026.

Fusion-io - 2026 Company Profile, Funding & Competitors

Q: Is Fusion-io an acquired company?

Fusion-io got acquired by SanDisk on Jun 16, 2014.

Fusion-io is an acquired company based in Salt Lake City (United States), founded in 2006. It operates as a Flash Storage via PCIe. Fusion-io has raised $112M in funding from Lightspeed Venture Partners and Meritech. The company has 114 active competitors, including 16 funded and 27 that have exited. Its top competitors include companies like Seagate, SanDisk and EMC.

Company Details

Fusion-io is a provider of enterprise solid-state technology and high-performance I/O solutions. It provides Flash devices that interface with a computer through the PCI bus. They make a software platform called ioSphere that allows you to manage all ioMemory modules across all servers from a single interface in real time and supports historical performance monitoring.

Website: fusionio.com
Social
Registered Address: Salt Lake City, Utah

Key Metrics

Founded Year

2006

Location

Salt Lake City, United States

Stage

Acquired

Total Funding

$112M in 4 rounds

Latest Funding Round

Series C, Apr 19, 2010, $*****

Investors

Lightspeed Venture Partners & 16 more

Ranked

12^th among 114 active competitors

Annual Revenue

$100M - $500M as on Jun 30, 2013

Employee Count

4 as on Jul 31, 2026

Investment & Acquisitions

IO Turbine

Similar Companies

Seagate & 105 more

Exit Details

Acquired by SanDisk (Jun 16, 2014)

View Fusion-io's full profile

Fusion-io is associated with 2 legal entities given below:

Legal Entity Name	Date of Incorporation	Revenue	Latest Employee Count	Documents
Fusion-io, Inc. CIN: 1383729 , United States, Active		$100M - $500M (As on Jun 30, 2013)	-	-
Fusion-io LLC CIN: 204232255 , United States, Active	Jun 21, 2010	-	763 (As on Dec 31, 2022)	-

Fusion-io got acquired by SanDisk on Jun 16, 2014 at an acquisition amount of $*****.

Click here to take a look at Fusion-io's acquisition in detail

Fusion-io has raised a total funding of $112M over 4 rounds. Its first funding round was on Mar 31, 2008. Its latest funding round was a Series C round on Apr 19, 2010 for $*****. 6 investors participated in its latest round. Fusion-io has 17 institutional investors.

Here is the list of recent funding rounds of Fusion-io:

Filter this list

Date of Funding	Funding Amount	Round Name	Post-Money Valuation	Revenue Multiple	Lead Investors	Other Investors
Apr 19, 2010	6481055	Series C	7770946	9797139	5100550	4182805
Apr 07, 2009	5757291	Series B	7045936	7728574	2139860	New Enterprise Associates & 2 more
Jan 04, 2009	3197275	Series B	3622985	8318151	7086601	Mercato Partners

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View details of Fusion-io's funding rounds and investors

Fusion-io's employee count trend

Fusion-io has 4 employees as of Jul 26. Here is Fusion-io's employee count trend over the years:

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Top competitors of Fusion-io include Seagate, SanDisk and EMC. Here is the list of Top 10 competitors of Fusion-io, ranked by Tracxn score:

Rank	Company Details	Short Description	Total Funding	Investors	Tracxn Score
1st	Seagate 1979, Scotts Valley (United States), Public	Manufacturer of data storage solutions including hard drives and SSDs	-	August Capital, Silver Lake & 15 others	78/100
2nd	SanDisk 1988, Milpitas (United States), Public	Manufacturer of solid state drives, memory cards, and flash drives	-	Endeavour Vision, Oak Investment Partners ... & 5 others	78/100
3rd	EMC 1979, Hopkinton (United States), Acquired	Dell India: Computers, monitors, and technology solutions provider	-	Norwest, GTCR	67/100
4th	Open Drives 2011, Santa Monica (United States), Series B	Enterprise data management and storage solutions provider enabling data-intensive workflows	$35M	IAG Capital Partners, Tull Investment & 4 others	61/100
5th	Cavium Networks 2001, San Jose (United States), Acquired	Intelligent networks using ARM and MIPS processors	$77.5M	Alliance Venture, Saints Capital & 8 others	57/100
6th	Swissbit 2001, Bronschhofen (Switzerland), Acquired	Manufacturer of industrial storage and security products for embedded applications	-	-	52/100
7th	CNEX 2013, San Jose (United States), Series E	NVMe controller for SSDs with PCIe	$122M	Dell Technologies Capital, M12 & 14 others	51/100
8th	Memblaze 2011, Beijing (China), Series E	Solid state memory innovator	$53.5M	Amino Capital, Bertelsmann Asia Investments ... & 14 others	50/100
9th	Anobit 2006, Herzliya (Israel), Acquired	Provider of flash storage systems for enterprises	$72M	Dell Technologies Capital, Western Digital Cptl ... & 3 others	48/100
10th	Solidigm 2021, San Jose (United States), Funding Raised	Direct attached enterprise storage solutions	-	-	46/100
12th	Fusion-io 2006, Salt Lake City (United States), Acquired	Flash Storage via PCIe	$112M	Meritech, Frazier VC & 15 others	51/100