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Publicly Traded Data Storage Companies

U.S. Exchanges

List of Publicly Traded Companies Focusing on Data Storage Products Listed on Major U.S. Exchanges

The publicly traded companies on this list are providers of data storage devices and services or companies that provide infrastructure products to data centers. Examples of these companies’ products, services and operations can include:

  • Infrastructure products and services designed to assist businesses store, manage, protect, analyze and secure information.
  • Provide internet data center services
  • Data storage devices
  • Flash memory storage devices
  • Hard disk drives
  • Storage Systems
  • Operates data centers

Not included in this section are companies that operate data centers that have elected to be classified as real estate investment trusts. These companies can be located in our Data REIT section.


Additional publicly traded technology companies and technology categories can be accessed through the link below:

List of Technology Companies

A comparison widget that shows trend, earnings per share (EPS), P/E ratio and beta for each of the companies on this list can be accessed through the link below.

Data Storage Industry Comparison Widget

Select the company’s link to access charts, news links and company website and social media information.

Data Storage: Large-Cap Stocks

NetApp, Inc. (NTAP) (Data storage software, systems and services)

Seagate Technology (STX) (Electronic data storage technology; hard disk drives)

Western Digital Corporation (WDC) (Data storage solutions: hard disk drives, solid-state drives, direct attached storage solutions, public and private cloud data center storage)

Data Storage: Mid-Cap Stocks

InterXion Holding N.V. (INXN) (Netherlands: carrier and cloud neutral colocation data center services)

Pure Storage Inc. (PSTG) (IPO in October 2015: Enterprise data flash storage company)

Teradata Corporation (TDC) (Analytic data platforms, marketing and analytic applications, related services)

Data Storage: Small-Cap Stocks

21Vianet Group, Inc. (VNET) (China: carrier-neutral internet data center services provider)

Data Storage: Micro-Cap Stocks

Qualstar Corporation (QBAK) (Products for the data storage and power conversion markets)

Quantum Corporation (QTM) (Scale-out storage, archive and data protection solutions)

Related Links:

Publicly Traded Companies by Sector and Industry

List of Technology ETFs