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DataDirect Networks

Funding History

$0$1.3B$2.5B$3.8B$5.0B2001200520092013201720212025
Valuation by funding round
Private Equity · 01/2025$5.0B

About

DDN reports serving more than 11,000 customers across finance, life sciences, government, cloud, and hyperscale AI infrastructure markets.

founded
1998
headquarters
Chatsworth, California
employees
~1,000
customers
11,000+
countriesOperating
~20
postMoneyValuation
$5.00B
totalDisclosedFunding
$309.90M
revenue2024
$400M (reported)
revenue2025
~$500M (company projection)
revenue2026Projected
~$1.00B (company projection)

Overview

DDN was formed in 1998 from the merger of MegaDrive Systems and ImpactData, co-founded by Alex Bouzari and Paul Bloch. The company builds storage hardware and software for AI training clusters, high-performance computing centers, and enterprise data infrastructure, and says its systems power more than 500,000 NVIDIA GPUs deployed by customers including xAI, NVIDIA, and Lambda.

DDN operated without institutional capital for over two decades after ending an early-stage venture financing relationship in 2002. In January 2025, Blackstone made a $300 million strategic investment in DDN at a $5 billion valuation, the company's first outside institutional investment since that 2002 buyback.

Private securities are speculative, illiquid, and involve risk of complete loss of principal. You should be prepared to hold private securities for an extended period; there is no assurance of a secondary market, an IPO, or other liquidity event. You are fully responsible for conducting your own due diligence. Pricing is indicative — nothing here is an offer of securities.

For more information, view our disclosures.