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
11,755
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Companies Currently Using IBM Mainframe

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Company NameWebsiteHQ AddressCityStateZipCountryTop Level IndustrySub Level IndustryEmployeesRevenue (USD)PhoneLast Verified
Nationwide Insurance nationwide.com 1 Nationwide Blvd Columbus OH 43215 US Unclassified Establishments Nonclassifiable Establishments Above 10,000 Over $1,000,000,000 (800) 882-2822 2 months ago
JPMorgan Chase jpmorganchase.com 270 Park Ave New York NY 10017 US Finance Banking Above 10,000 Over $1,000,000,000 (212) 270-6000 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
TSYS tsys.com 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
Marriott International marriott.com 10400 Fernwood Rd Bethesda MD 20817 US Hospitality Lodging & Resorts Above 10,000 Over $1,000,000,000 (301) 380-3000 2 months ago
Vantiv vantiv.com 8500 Governor's Hill Dr Township of Symmes OH 45249 US Finance Credit Cards & Transaction Processing From 1,000 to 4,999 Over $1,000,000,000 (513) 900-5250 2 months ago

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