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DDN - About the company

DDN is a series B company based in Chatsworth (United States), founded in 1998 by Alex Bouzari. It operates as a Platform offering big data and HPC storage appliances for businesses. DDN has raised $310M in funding from Blackstone and ClearLight Partners, with a current valuation of $5B. The company has 62 active competitors, including 8 funded and 20 that have exited. Its top competitors include companies like WEKA, Panasas and Wiwynn.

Company Details

Platform offering big data and HPC storage appliances for businesses. It provides storage arrays, file systems, and object storage appliances for the cloud and data intensive environments and big data applications. It offers IME, a burst buffer, IO and application accelerator, Scalar, a parallel file system appliance, and WOS, a high performance object storage solution. The company offers products that provide data management, network-attached storage, block data storage, clustered file systems, and object storage. The company serves the entertainment, internet media, surveillance, and HPC vertical markets.
Website
ddn.com
Email ID
*****@ddn.com
Phone Number
+1 **********
Registered Address
Chatsworth, California
Key Metrics
Founded Year
1998
Location
Chatsworth, United States
Stage
Series B
Total Funding
$310M in 4 rounds
Latest Funding Round
Post Money Valuation
$5B as on Jan 23, 2025
Investors
Ranked
Employee Count
1,527 as on May 31, 2026
Investment & Acquisitions
Similar Companies
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DDN's funding and investors

DDN has raised a total funding of $310M over 4 rounds. Its first funding round was on Jan 02, 2002. Its latest funding round was a Series B round on Jan 23, 2025 for $300M. 1 investor participated in its latest round. DDN has 5 institutional investors.

Here is the list of recent funding rounds of DDN:lockFilter this list
Date of Funding
Funding Amount
Round Name
Post-Money Valuation
Revenue Multiple
Lead Investors
Other Investors
Jan 23, 2025
$300M
Series B
$5B
-
-
Jan 01, 2019
$584K
Grant (prize money)
-
-
-
Jan 12, 2018
$1.39M
Grant (prize money)
-
-
-
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DDN's founders and board of directors

Founder? Claim Profile
The founders of DDN is Alex Bouzari. Alex Bouzari is the CEO of DDN.
Here are the details of DDN's key team members:

DDN's employee count trend

DDN has 1,527 employees as of May 26. Here is DDN's employee count trend over the years:
Employee count trend for DDN
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DDN's Competitors and alternates

Top competitors of DDN include WEKA, Panasas and Wiwynn. Here is the list of Top 10 competitors of DDN, ranked by Tracxn score:
Rank
Company Details
Short Description
Total Funding
Investors
Tracxn Score
1st
Logo for DDN
DDN
1998, Chatsworth (United States), Series B
Platform offering big data and HPC storage appliances for businesses
$310M
75/100
2nd
Logo for WEKA
WEKA
2013, Campbell (United States), Series E
Developer of infrastructure designed for accelerated compute and artificial intelligence
$372M
64/100
3rd
Logo for Panasas
Panasas
1999, Sunnyvale (United States), Series F
Parallel file system based storage solutions provider
$149M
54/100
4th
Logo for Wiwynn
Wiwynn
2012, Taipei (Taiwan), Funding Raised
Computing and storage products and rack solutions for data centers
-
52/100
5th
Logo for Infortrend
Infortrend
1993, Taipei (Taiwan), Public
Provider of enterprise data storage and artificial intelligence solution products
-
-
50/100
6th
Logo for Excelero
Excelero
2014, San Jose (United States), Acquired
Provider of block storage components for high performance computing
$30.5M
45/100
7th
Logo for Premio Inc
Premio Inc
1989, Los Angeles (United States), Unfunded
Manufacturer of storage servers
-
-
44/100
8th
Logo for Incipient
Incipient
2001, Waltham (United States), Series E
Enterprise Data Storage
$94.7M
44/100
9th
Logo for Coraid
Coraid
2000, Redwood City (United States), Acquired
Simple, high-performance, and inexpensive storage area network (SAN) solutions
$99.9M
43/100
10th
Logo for Atto
Atto
1988, New York City (United States), Acquired
Enterprise storage area network solutions provider
$3M
42/100
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DDN's Investments and acquisitions

DDN has made 2 investments in Turing and Dotmesh and acquired Tintri.
Here is the list of these investments and acquisitions:
Date of Investment/Acquisition
Type
Company Name
Founded Year
Location
Jul 06, 2026
Investments
2021
Shinagawa (Japan)
Aug 29, 2018
Acquisition
2008
Mountain View (United States)
Feb 07, 2018
Investments
2017
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Reports related to DDN

Here is the latest report on DDN's sector:

News related to DDN

lockFilter this list
Media has covered DDN for a total of 41 events in the last 1 year, 19 of them have been about company updates and 8 about partnerships.
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FAQs about DDN

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