IBM Mainframe

IBM Mainframe is a large computer system designed for data processing centers or enterprise organizations to link to users on workstations or terminals. It enables users to centrally host and manage commercial databases, transaction servers, and applications that require a greater degree of security and availability than is found on smaller-scale machines. T... show more

COMPANIES WE TRACK USING IBM Mainframe
11,744
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Companies Currently Using IBM Mainframe

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Company NameWebsiteHQ AddressCityStateZipCountryTop Level IndustrySub Level IndustryEmployeesRevenue (USD)PhoneLast Verified
Citi citigroup.com 388 Greenwich St New York NY - US Finance Banking Above 10,000 Over $1,000,000,000 (212) 559-1000 2 months ago
JPMorgan Chase jpmorganchase.com 270 Park Ave New York NY - US Finance Banking Above 10,000 Over $1,000,000,000 (212) 270-6000 2 months ago
TSYS tsys.com One TSYS Way Columbus GA - US Finance Credit Cards & Transaction Processing Above 10,000 Over $1,000,000,000 (706) 644-6081 2 months ago
Vanguard investor.vanguard.com 100 Vanguard Blvd Malvern PA 19355-2331 US Finance Brokerage From 1,000 to 4,999 From $200,000,000 to $499,999,999 - 2 months ago
J.P. Morgan jpmorgan.com 277 Park Ave New York NY 10172 US Finance Banking Above 10,000 Over $1,000,000,000 - 2 months ago
Morgan Stanley morganstanley.com 1585 Broadway Ave New York NY - US Finance Banking Above 10,000 Over $1,000,000,000 (212) 761-4000 2 months ago

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