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

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Companies Currently Using IBM Mainframe

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Company NameWebsiteHQ AddressCityStateZipCountryTop Level IndustrySub Level IndustryEmployeesRevenue (USD)PhoneLast Verified
Vanguard 100 Vanguard Blvd Malvern PA 19355-2331 US Finance Brokerage Less than 10 From $200,000,000 to $499,999,999 - 2 months ago
Panda Express 218 S. Lake Ave Pasadena CA 91101 US Hospitality Restaurants Above 10,000 From $500,000,000 to $999,999,999 (626) 796-7710 2 months ago
Express Scripts 1 Express Way St. Louis MO 63121 US Healthcare Pharmaceuticals Above 10,000 Over $1,000,000,000 (314) 996-0900 2 months ago
JPMorgan Chase & Co. 270 Park Ave New York NY 10017 US Finance Banking Above 10,000 Over $1,000,000,000 (212) 270-6000 2 months ago
Citi 388 Greenwich St New York NY 10013 US Finance Banking Above 10,000 Over $1,000,000,000 - 2 months ago
TSYS 1 TSYS Way Columbus GA 31901 US Finance Credit Cards & Transaction Processing Above 10,000 Over $1,000,000,000 (706) 644-6081 2 months ago

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