We list every company in the world that has a mainframe computer
Gee, wouldn't it be nice to have this list. That way, a programmer could pick the company that he or she WANTS to work for, and apply.
The list should be finite, and editable. Please feel free to add any companies that you want to the list.
My motivation is to list those companies, and have you evaluate them, and find the one that you would like to work for. I think that most people on this list have sufficient skills and experience to qualify at most of these companies.
This welcome page lists the companies (so far). Anyone may edit the list by clicking on "edit" at the bottom of the page. You may also make a page for each company. To do this, copy the first one or two words of the company line into the Add a New Page box to the left. This will make a new page for the company. You should also make the company name into a link using the "page link" button (above) as you edit. How to edit pages in this wiki
Thanks for using our wiki pages.
Sorted by country - state - city
| company | city | state | country | source | Comments | |
| Deutsch Link to German Companies | Germany | |||||
| AAFES | USA | |||||
| AARP | Rockville | MD | USA | Charles Shorter | ||
| Abraxas | Zurich | Switzerland | Michael Erbach | |||
| ACS (Texas) | TX | USA | Melinda Sealey | |||
| ACS State Healthcare | Atlanta | GA | USA | |||
| Accenture | ||||||
| Acuity Lighting Group Inc.. | Atlanta | GA | USA | Mark Winn | ||
| ADP | India | Srinivas K | ||||
| ADP, Inc. | Atlanta | GA | USA | Mark Winn | ||
| Aegon | Cedar Rapids | IA | USA | Peper | insurance | |
| Aetna | Middletown | CT | USA | Charles Shorter | ||
| AEP | Columbus | OH | USA | Mark Young | Utility | |
| AFLAC | Atlanta | GA | USA | Mark Winn | ||
| Ahold | Amsterdam | USA | Peper | insurance | ||
| AIG | Atlanta | GA | USA | Mark Winn | ||
| AIG | USA | Peper | insurance | |||
| AIG Global Services | Livingston | NJ | USA | KLCameron | Insurance | |
| AIG Global Services | Fort Worth | TX | USA | KLCameron | Insurance | |
| Air France | France | |||||
| Air New Zealand | Auckland | New Zealand | Stefan Afendoulis | |||
| Alcan Global ATI | North America | |||||
| Alcatel | Stuttgart/Milano | Germany/Italy | Michael Erbach | |||
| Alcatel-Lucent | Atlanta | GA | USA | Mark Winn | ||
| AliComp www.alicomp.com | Leonia | NJ | USA | Nancy Mikula | Mainframe Outsourcing | |
| Alliance Data Systems (Texas and Ohio) | TX | USA | Melinda Sealey | |||
| Allianz Assurancies | Munich | Germany | Michael Erbach | |||
| Allstate | Chicago North Suburbs | IL | USA | |||
| Amadeus Data Processing | Erding/Munich | Germany | Michael Erbach | |||
| AMB Generali | Aachen | Germany | Michael Erbach | |||
| American Family Insurance | Madison | WI | USA | Peper | insurance | |
| American General | Houston | TX | USA | Peper | insurance | |
| Ameriprise (American Express Financial Advisors) | USA | Peper | investments | |||
| Ameritech | ||||||
| AOK | Hanover | Germany | Dietmar Ley | |||
| Atos Origin | Fürth | Germany | Dietmar Ley | |||
| Applabs | India | Sivaprasad VuraHyderabad | ||||
| Arby’s – Wendy’s Group | Atlanta | GA | USA | Mark Winn | ||
| Archer Daniels Midland | ||||||
| Assurance | Miami | FL | USA | |||
| Assurant | Goodberry | MI | USA | Manuel Blanco | RACf | |
| AT&T / BellSouth / Cingular | Atlanta | GA | USA | Mark Winn | ||
| Atlanta Housing Authority | Atlanta | GA | USA | Mark Winn | ||
| Atlanta Journal Constitution | Atlanta | GA | USA | Mark Winn | ||
| Atlantic Pacific Tea Company (A&P) | ||||||
| Atos Origin | Eindhoven | Netherlands | KLCameron | Outsourcing | ||
| Atos Origin | Arlington | TX | USA | KLCameron | Outsourcing | |
| Aurum/BSPR | USA | |||||
| Auto Zone | USA | |||||
| Aviva | Des Moines | IA | USA | Peper | insurance | |
| Avnet | TX | USA | Melinda Sealey | |||
| Avon (Westchester) | Westchester | NY | USA | Dominick Corrado | cosmetics | |
| Axa (Jersey City) | Jersey City | NJ | USA | Dominick Corrado | ||
| ANZ Bank | New Zealand / Australia | |||||
| BI Moyle Associates, Inc. | OH | USA | Jon Henderson, COO | Software Vendor | ||
| Bajaj Allianz | India | |||||
| Bank Central Asia (BCA) | Jakarta | Indonesia | ||||
| Bank Indonesia (BI) | Jakarta | Indonesia | ||||
| Bank International Indonesia (BII) | Jakarta | Indonesia | ||||
| Bank Nasional Indonesia (BNI46) | Jakarta | Indonesia | ||||
| Bank Of America | Charlotte | NC | USA | Peper | bank | |
| Bank of America | NC | USA | Kevin Pinkham | |||
| Bank of America (BAC) | USA | |||||
| Bank of America (was Nations Bank – Can work out of Alpharetta office) | Atlanta | GA | USA | Mark Winn | ||
| Bank of Montreal (BMO:CN) | USA | |||||
| Bank of New York Mellon (BNY) (BK) New York NY, Pittsburgh, PA and Nashville, TN, Everett | New York | NY | uSA | |||
| Bank of Tokyo (Jersey City) | Jersey City | NJ | USA | Dominick Corrado | bank | |
| Bank Rakyat Indonesia (BRI) | Jakarta | Indonesia | ||||
| Bank Vontobel | Zurich | Switzerland | Michael Erbach | |||
| BB&T | NC | USA | Kevin Pinkham | |||
| Belastingdienst | Apeldoorn | Netherlands | Marcel Harleman | |||
| Bi-Lo | Greenville | SC | USA | Peper | food | |
| Blue Cross Blue Shield | USA | Peper | insurance | |||
| Blue Cross Blue Shield GA | Atlanta | GA | USA | Mark Winn | ||
| Blue Cross Blue Shield MD | Owings Mills | MD | USA | cotton, insurance | ||
| Blue Cross Blue Shield SC | Columbia | SC | USA | Steve Wiggins | insurance | |
| Blue Cross Blue Shield TN | Chattanooga | TN | USA | Brian Greene | insurance | |
| Blue Cross/Blue Shield of Texas | TX | USA | Melinda Sealey | |||
| BMC Software | USA | |||||
| BMW | Munich | Germany | Michael Erbach | |||
| BNP Paribas Fortis Brussels Belgium | Brussels | Belgium | ||||
| BNP Paribas Paris France | Paris | France | ||||
| Boston Univerity | Boston | MA | USA | |||
| Broadridge Financial Services | Edgewood | NY & TX | USA | JSpinella | ||
| Brotherhood Bank & Trust | Kansas City | KS | USA | |||
| Broward County Schools | Ft. Lauderdale | FL | USA | |||
| C&S Wholesale Grocers | Keene | NH | USA | Grocery | ||
| CA Technologies | Lisle | IL | USA | Software | ||
| CA Technologies | New York | NY | USA | Software | ||
| CA Technologies | Plano | TX | USA | Software | ||
| California Casualty Management Company, San Mateo and Sacramento, CA | San Mateo | CA | USA | William Smith, M.A. | insurance | |
| Canadian Imperial Bank of Commerce (CIBC) | Canada | John Miller | ||||
| CAP GEMINI | India | Srinivas K | ||||
| Capital One - Glen Allen/West Creek | Richmond | VA | USA | Charles Shorter | ||
| Catapiller | India | Srinivas K | ||||
| CDSI | Riyadh | Saudi Arabia | Stefan Afendoulis | |||
| Ceridian | Atlanta | GA | USA | Mark Winn | ||
| CGI | Nationwide | USA/Canada | Peper | contractor | ||
| Charles Schwab | Phoenix | AZ | USA | William Smith, M.A. | ||
| Charles Schwab | Austin | TX | USA | |||
| Chase | Columbus | OH | USA | Peggy Bolden | ||
| Chemical Abstract Services (CAS) | Columbus | OH | USA | Mark Young | ||
| Choice Point | Atlanta | GA | USA | Mark Winn | ||
| Chrysler | Auburn Hills | MI | USA | |||
| Ciber | Chennai | India | Sivaprasad Vura | |||
| CIC | USA | Jeff Bub | ||||
| CIGNA | Bloomfield | CT | USA | |||
| Citi | Sioux Falls | SD | USA | Peper | bank | |
| Citi / Primerica | Atlanta | GA | USA | Mark Winn | ||
| Citigroup | USA | |||||
| City and County of Alameda, California | Alameda | CA | USA | William Smith, M.A. | government | |
| City of Atlanta | Atlanta | GA | USA | Mark Winn | ||
| City of New York (Several locations) | New York | NY | USA | Dominick Corrado | government | |
| City of Phoenix Phoenix Az USA David DeBevec | Phoenix | AZ | USA | |||
| Co-operators Canada | Canada | John Miller | ||||
| Coca Cola Enterprises | Atlanta | GA | USA | Mark Winn | ||
| Coca-Cola Co | Atlanta | GA | USA | Mark Winn | ||
| Cognizant Technology Solutions | Chennai | TN | India | |||
| Collective Brands | Topeka | KS | US | Tom Laszewski | ||
| Commonwealth Automobile Reinsurers | Boston | MA | USA | |||
| Comerica Bank | Auburn Hills | MI | USA | |||
| Commerce Bank Kansas City MO USA | Kansas City | MO | USA | |||
| Commerzbank | Frankfurt | Germany | Michael Erbach | |||
| Community Loans of America | Atlanta | GA | USA | Mark Winn | ||
| Computer Sciences Corporation (CSC) | Falls Church | VA | USA | |||
| Con Edison (Manhattan) | Manhattan | NY | USA | Dominick Corrado | utility | |
| Connecticut, State of (various Departments including Transportation, Public Safety, and Information Technologies) | Hartford | CT | USA | JSpinella | ||
| Connecture | Atlanta | GA | USA | Mark Winn | ||
| Conseco | Indianapolis | IN | USA | Peper | insurance | |
| Cotton States Mutual Ins Company | Atlanta | GA | USA | Mark Winn | ||
| COVANYS | India | Vinod Malla | ||||
| CPS | Singapore | karthik kaliyamoorthy | ||||
| CPU Service | Warszawa | Poland | Grzes | |||
| Crawford and Company | Atlanta | GA | USA | Mark Winn | ||
| Credit Suisse | Zurich/Bern | Switzerland | Michael Erbach | |||
| CSC | Nationwide | USA | Peper | contractor | ||
| CSI International OH USA Jon Henderson, COO | OH | USA | ||||
| CSX | Jacksonville | FL | USA | Peggy Bolden | ||
| CTS | India | Srinivas K | ||||
| CTS | India | Vinod Malla | ||||
| Customs & Border Enforcement (CBE) | Washingtion | DC | USA | Charles Shorter | ||
| CVS pharmacy | Woonsocket | RI | USA | |||
| DATEV eG | Nurnberg | Germany | Michael Erbach | |||
| Dekalb County | Atlanta | GA | USA | Mark Winn | ||
| Delphi | USA | Jeff Bub | ||||
| Delta Air Lines Inc | Atlanta | GA | USA | Mark Winn | ||
| Depository Trust and Clearing Corp | ||||||
| Deutsche Bank | Eschborn Germany | Germany | ||||
| Deutsche Bundesbank | Frankfurt | Germany | Michael Erbach | |||
| DEVK Köln | Cologne | Germany | Dietmar Ley | |||
| DIGITAL | India | Vinod Malla | ||||
| Dominion Power/Dominion Resources - Glen Allen/Innsbrook | Richmond | VA | USA | Charles Shorter | ||
| Donovan Data Systems (Manhattan) | Manhattan | NY | USA | Dominick Corrado | ||
| DST | Kansas City | MO | USA | Peper | securities | |
| DST Output | South Windsor | CT | USA | JSpinella | financial services | |
| DTC (Manhattan) | Manhattan | NY | USA | Dominick Corrado | ||
| Duke Energy | NC | USA | Kevin Pinkham | |||
| Duke Power, DB2 apps | USA | Charles Shorter | ||||
| Eaton Cleveland Ohio USA Cooper MA | Cleveland | OH | USA | |||
| Ecolab, Inc | USA | . We have a 500 mip IBM mainframe. Ecolab is a forturne 500 company. | ||||
| EDB ErgoGroup | Norway | Aruna Modi | ||||
| Eddie Bauer | USA | |||||
| EDEKA | Hamburg | Germany | Michael Erbach | |||
| EDS | TX | USA & India | Srinivas K, Vinod Malla | |||
| Edward Jones St. Louis MO Tempe AZ USA | Saint Louis | MO | USA | |||
| ELCOT | India | Sundaram TE | ||||
| ELIT | USA | Jeff Bub | ||||
| EMC | Hopkinton | MA | USA | |||
| Emigrant Savings Bank | New York & Elmsford | NY | USA | Howard Rifkind | ||
| Emirates Airline | ||||||
| Emory Univ | Atlanta | GA | USA | Mark Winn | ||
| Enbridge Gas Distribution | CANADA | John Miller | ||||
| Energy Future Holdings Dallas Tx USA captkirk957 | Dallas | TX | USA | |||
| Equifax Inc | Atlanta | GA | USA | Mark Winn | ||
| Experian Americas | Atlanta | GA | USA | Mark Winn | ||
| Extensity | Atlanta | GA | USA | Mark Winn | ||
| Family Life Ins. Co. | USA | Peper | insurance | |||
| FannieMae | Herndon | VA | USA | Mortgage | ||
| Farm Bureau Financial Services | USA | Peper | insurance | |||
| Federal Reserve | Richmond | VA | USA | Charles Shorter | ||
| FedEx | Memphis | TN | USA | Peggy Bolden | ||
| Fidelity Investments Boston MA & New York | Boston | NY&MA | USA | |||
| Fiducia | Karlsruhe | Germany | Michael Erbach | |||
| Finanz Informatik | Hannover/Munich | Germany | Michael Erbach | |||
| First Data | Baltimore | md | USA | cotton | Credit Card | |
| FIS | Milwaukee | WI | USA | Sue Proell | ||
| FIS | Jacksonville | FL | USA | Mortgage Title | ||
| FIS | Little Rock | AR | USA | Banking | ||
| Fiserv (formerly Check Free) | Atlanta | GA & NJ | USA | Mark Winn | ||
| Fiserv IntegraSys | USA | Jeff Bub | ||||
| Florida Power & Light | Miami | FL | USA | Manuel Blanco | RACf | |
| Florida Power & Light (FPL) Juno Beach FL USA Utility | FL | USA | ||||
| Ford | India | Vinod Malla | ||||
| Ford Motor Co | Dearborn | MI | USA | Peggy Bolden | ||
| Fortis | MN | USA | Peper | insurance | ||
| FPL | Tampa | FL | USA | Scott Hatanaka | ||
| Franklin Templeton | Tampa | FL | USA | Art Davalos | ||
| FreddieMac | Mclean | VA | USA | Mortgage | ||
| Friedkin Information Technology Houston TX USA | TX | USA | ||||
| Fujitsu America Dallas TX KLCameron Outsourcing | TX | USA | ||||
| Fulton County | Atlanta | GA | USA | Mark Winn | ||
| Garanti Technology Istanbul Turkey | Turkey | |||||
| GAVI | Mannheim | Germany | Dietmar Ley | |||
| Garuda Indonesia Jakarta Indonesia Gun gun | Indonesia | |||||
| GCCPC | USA | Jeff Bub | ||||
| GE Financial Assurance | USA | Peper | insurance | |||
| GEICO Atlanta GA Insurance | USA | |||||
| General Dynamics | USA | Peper | engineering | |||
| General Motors Detroit Austin Atlanta Phoenix | USA | |||||
| Genuine Auto Parts ( Motion Industries) | Atlanta | GA | USA | Mark Winn | ||
| Georgia Farm Bureau Mutual | Atlanta | GA | USA | Mark Winn | ||
| Georgia Pacific | Atlanta | GA | USA | Mark Winn | ||
| Georgia State Dept of Education | Atlanta | GA | USA | Mark Winn | ||
| GEORGIA STATE UNIVERSITY | Atlanta | GA | USA | Mark Winn | ||
| GKVI | Wuppertal | Germany | Dietmar Ley | |||
| Global SMS Networks Pvt. Ltd. ( GLOBALSMSC ) | Pune | India | India | |||
| GM | USA | Jeff Bub | ||||
| GMAC SmartCash | USA | Jeff Bub | ||||
| Grady Hospital | Atlanta | GA | USA | Mark Winn | ||
| Great-West Life | USA | |||||
| Governor's Office | Lublin | Poland | ||||
| Great Lakes Higher Education Corp. | Madison | WI | USA | |||
| Group Health Cooperative | Seattle | WA | USA | Sue Proell | ||
| Gwinnett County | Atlanta | GA | USA | Mark Winn | ||
| Gwinnett County School District | Atlanta | GA | USA | Mark Winn | ||
| Gwinnett Medical Center | Atlanta | GA | USA | Mark Winn | ||
| H. E. Butt Grocery Co. | (H-E-B) | San Antonio | TX | USA | ||
| H&W Computer Systems, Inc. | Boise | ID | USA | John Baisch | ||
| Harland Clarke (John H. Harland Co) | Atlanta | GA | USA | Mark Winn | ||
| Hartford Life | USA | Peper | insurance | |||
| HCL | India | Vinod Malla | ||||
| HDFC Bank | India | SundaramTE | ||||
| HealthPlan Services | Tampa | FL | USA | |||
| Heartland Payment Systems (Texas) | TX | USA | Melinda Sealey | |||
| Helsana | Zurich | Switzerland | Michael Erbach | |||
| Hewlett Packard | Russelsheim | Germany | ||||
| Hewlett-Packard | Malaysia | karthik kaliyamoorthy | ||||
| Hexaware | India | Vinod Malla | ||||
| Highmark | Camp Hill | PA | USA | www.highmarkblueshield.com | ||
| HMC Holdings (Manhattan) | Manhattan | NY | USA | Dominick Corrado | ||
| HMS | Irving | TX | USA | Sue Proell | ||
| Home Depot U.S.A., Inc. | Atlanta | GA | USA | Mark Winn | ||
| HPS4 | India | Vinod Malla | ||||
| HSBC Trinkaus & Burkhardt AG | Düsseldorf | Germany | Dietmar Ley | |||
| HSBC | India | Vinod Malla | ||||
| IBM | India | Vinod Malla | ||||
| IBM | Nationwide | USA | Peper | contractor | ||
| IBM Global Services | NC | USA | Kevin Pinkham | |||
| IBM India | India | Srinivas K | ||||
| IBM Silicon Valley Laboratory, San Jose, CA (home of DFSMS, DB2, IMS, languages) | San Jose | CA | USA | William Smith, M.A. | computers | |
| IBM Tucson, Arizona Software Development Laboratory (DFSMShsm, Copy Services) | Tucson | AZ | USA | William Smith, M.A. | ||
| Iflex | India | Vinod Malla | ||||
| Igate Hyderabad India Sivaprasad Vura | Hyderabad | India | ||||
| Information Builders | Manhattan | NY | USA | Dominick Corrado | ||
| Infosys | India | Srinivas K | ||||
| Infotel | Bagnolet | France | ||||
| ING | Denver | CO | USA | Peper | insurance | |
| ING NA Insurance Corp | Atlanta | GA | USA | Mark Winn | ||
| Insurance Services Office | USA | |||||
| Intercontinental Hotels Group | Atlanta | GA | USA | Mark Winn | ||
| IPACS | USA | Jeff Bub | ||||
| IRS | Detroit | MI | USA | Peggy Bolden | ||
| IRS, New Carrolton MD | New Carrolton | MD | USA | cotton | government | |
| ISO (Jersey City) | Jersey City | NJ | USA | Dominick Corrado | ||
| ITERGO | Dusseldorf | Germany | Michael Erbach | |||
| IVV | Hannover | Germany | Dietmar Ley | |||
| Jackson National | MI | USA | Peper | insurance | ||
| John Dere | Quad Cities | IA/IL | USA | |||
| JPMorgan Chase | Newark | DE | USA | |||
| Kaiser Permanente Corona CA USA | CA | USA | ||||
| Kansas City Life | Kansas City | MO | USA | Peper | insurance | |
| Kansas City Southern Railroad | Kansas City | MO | USA | |||
| Kawasaki Motors Corp | USA | |||||
| KEANE | India | Vinod Malla | ||||
| Key Bank | Cleveland | OH | USA | |||
| Klein Mgt. Systems (Westchester) | Westchester | NY | USA | Dominick Corrado | ||
| Kohls Department Stores | Menomonie Falls | WI | USA | Sue Proell | ||
| Krakatau Steel Cilegon Indonesia | Indonesia | |||||
| KPN | Netherlands | Ed Posthuma | ||||
| Krasdale Foods, Inc. | USA | Peper | ||||
| L&T | India | Vinod Malla | ||||
| LabCorp | Burlington | NC | USA | Kevin Pinkham | www.labcorp.com | |
| Lawrence Livermore National Laboratories, Livermore, CA | Livermore | CA | USA | William Smith, M.A. | ||
| LBBW (Landesbank Baden Wuerttemberg) | Stuttgart | Germany | Michael Erbach | |||
| LDS | Dusseldorf | Germany | Michael Erbach | |||
| Lender Processing Services (LPS) | Jacksonville | FL | USA | Sue Proell | ||
| Leumi Bank Leumi Bank Tel-Aviv ISrael, Shai Perry | Tel Aviv | Israel | ||||
| Lexis Nexis (formerly ChoicePoint Inc) | Atlanta | GA | USA | Mark Winn | ||
| Liberty Life | Greenville | SC | USA | Peper | ||
| Liberty Mutual (Safeco Insurance) | Seattle | WA | USA | Sue Proell | ||
| Lincoln National | Fort Wayne | IN | USA | Peper | ||
| Lloyds Banking Group | UK | Kalyan Mekala | ||||
| Lockheed | Baltimore | MD | USA | Jeff Bub | ||
| logica CMG | India | Srinivas K | ||||
| Logica Inc | USA | Peper | ||||
| Lousiana Housing Fin Ag / Baton Rouge CC | ||||||
| Lowe's | NC | USA | Kevin Pinkham | |||
| Lufthansa Systems | Frankfurt | Germany | Michael Erbach | |||
| M&T Bank | Buffalo | NY | USA | Neil Johnson | ||
| Macro Soft | India | Vinod Malla | ||||
| Macy's Systems and Technologies | Atlanta | GA | USA | Mark Winn | ||
| Maersk Data (Global Logistics/Shipment Tracking) | Charlotte | NC | USA | Charles Shorter | ||
| Maersk Lines (Global Container Shipping), | Charlotte | NC | USA | Charles Shorter | ||
| Mahindra Satyam | India | Abdul Jaleel | ||||
| Mainframe Co Ltd | Raszyn | Poland | Grzes | |||
| Mainline Information Systems | Atlanta | GA | USA | Mark Winn | ||
| Maintec Technologies Inc. [http://www.maintec.com] Raleigh NC USA Rakesh Singh | raleigh | NC | USA | |||
| MAJORIS | India | Vinod Malla | ||||
| Manhattan Associates | Atlanta | GA | USA | Mark Winn | ||
| Manulife | USA | Peper | ||||
| Marist College | (Poughkeepsie) | NY | USA | Dominick Corrado | ||
| Marriott Hotel | Bethesda | MD | USA | Charles Shorter | ||
| MARTA | Atlanta | GA | USA | Mark Winn | ||
| MASCON | India | Vinod Malla | ||||
| Mass Mutual | MA | USA | Jeff Bub | |||
| MASTEK | India | Vinod Malla | ||||
| Master Card INC | O'fallon | MO | USA | Giju | ||
| May bank | Malaysia | karthik kaliyamoorthy | ||||
| MBT | India | Vinod Malla | ||||
| M&T Bank | ||||||
| Media Ocean (office here, HQ most likely New York) | Atlanta | GA | USA | Mark Winn | ||
| Medical College of Georgia | Atlanta | GA | USA | Mark Winn | ||
| Medical Mutual of Ohio Cleveland OH USA CooperMA | OH | USA | ||||
| Medicare | Baltimore | MD | USA | Jeff Bub | ||
| Medstar Health http://www.medstarhealth.org | White Marsh | MD | USA | |||
| Meredith Corp | Des Moines | IA | USA | Peper | ||
| Merlin International - Veteran Affairs | ||||||
| Merrill Lynch (now BOA) | Jacksonville | FL | USA | Peper | ||
| MetaVante (Now Fidelity) | Milwaukee | WI | USA | Giju | ||
| Metlife | New York | NY | USA | Peper | ||
| Metro North (Manhattan) | Manhattan | NY | USA | Dominick Corrado | ||
| MFX Fairfax Morristown NJ USA KLCameron Outsourcing | NJ | USA | ||||
| MHS | USA | Jeff Bub | ||||
| Miami Dade County | Miami | FL | USA | Peggy Bolden | ||
| MINDTEK | India | Vinod Malla | ||||
| MINDTREE | India | Vinod Malla | ||||
| Ministry of Interior (NIC) | Riyadh | Saudi Arabia | Stefan Afendoulis | |||
| Missouri Gas Energy Kansas City MO USA KLCameron Utility | MO | USA | ||||
| Modern Woodmen of America | Moline | IL | USA | |||
| Montefiore Hospital (Bronx) | Bronx | NY | USA | Dominick Corrado | ||
| Morgan Stanley (Brooklyn) | Brooklyn | NY | USA | Dominick Corrado | ||
| Motor Vehicles Admin | Glen Burnie | MD | USA | cotton | ||
| Mphasis | India | Srinivas K | ||||
| Mpowerss | India | Vinod Malla | ||||
| Mt. Sinai (Bronx) | Bronx | NY | USA | Dominick Corrado | ||
| Mutual of America | Boca Raton | FL | USA | |||
| NASDAQ Stock Market | Shelton, CT USA | CT | USA | |||
| Nation Wide Insurance | Columbus | OH | USA | Giju | ||
| National Life Group | Montpelier | VT | USA | Peper | ||
| National Life Ins. Co. | USA | Peper | ||||
| NAV | Norway | Ole Kristian Bjerknes | ||||
| Navistar | Lisle | IL | USA | |||
| NBNZ | Wellington | New Zealand | Stefan Afendoulis | |||
| Nest | India | Vinod Malla | ||||
| New York Times (Manhattan) | Manhattan | NY | USA | Dominick Corrado | ||
| New York University | New York | NY | ||||
| Nike INC | Beaverton | OR | USA | Giju | ||
| Norfolk Southern Corp | Atlanta | GA | USA | |||
| Norfork Southern Railway | Atlanta | GA | USA | Mark Winn | ||
| Northern Trust Corp Chicago IL USA | IL | USA | ||||
| NYS Dept of Tax and Fin | ||||||
| OCIT , Sacramento Cty | ||||||
| OFD | Berlin | Germany | Michael Erbach | |||
| Office Depot Deerfield & DelRay | Canada | Shriniprs,India | ||||
| Outsourcing deTecnica deSistemas - Hardware | USA | |||||
| Old Mutual | Baltimore | MD | USA | Peper | ||
| Ohio Public Employees Retirement System | ||||||
| ONCOR Dallas TX USA captkirk957 | TX | USA | ||||
| Paccar | Renton | WA | USA | Sue Proell | ||
| Palm Beach County School District The School District of Palm Beach County West Palm Beach FL USA George Rodriguez | FL | USA | ||||
| Parker Hannifin Cleveland Ohio USA Cooperma | OH | USA | ||||
| Partsearch Technologies | ||||||
| Patni | India | Srinivas K | ||||
| PATNI | India | Vinod Malla | ||||
| Penn Mutual | USA | Peper | ||||
| Pepsico INC | Chicago | IL | USA | Giju | ||
| Philip Morris | Richmond | VA | USA | Charles Shorter | ||
| Phoenix Companies | USA | Peper | ||||
| Phoenix Home Life | USA | Peper | ||||
| Physicians Mutual Insurance Company (PMIC) Omaha NE USA KLCameron Insurance | NE | USA | ||||
| Pioneer Life Insurance | USA | Peper | ||||
| Pitney Bowes (Danbury, Ct.) | Danbury | CT | USA | Dominick Corrado | ||
| PKO BP Warszawa, Poland | Poland | |||||
| PNC Bank Pittsburgh PA USA | PA | USA | ||||
| POLARIS | India | Vinod Malla | ||||
| Polfa Tarchomin | Warszawa | Poland | ||||
| Praxair (Danbury, Ct.) | Danbury | CT | USA | Dominick Corrado | ||
| Primerica Life Ins Co | Atlanta | GA | USA | Mark Winn | ||
| Princeton Retirement Group Inc | Atlanta | GA | USA | Mark Winn | ||
| Principal Financial Group | USA | Peper | ||||
| Progressive Insurance | Cleveland | OH | USA | Giju | ||
| Prokarma Hyderabad India Sivaprasad Vura | Hyderabad | India | ||||
| Protech Training [http://www.protechtraining.com] Training, Consulting & Software Pittsburgh PA USA | PA | USA | ||||
| Prudential | USA | Marc Moskowitz | Peper | |||
| PSA Peugeot Citroen | Bessoncourt | France | ||||
| PSP | Canada Shriniprs,India | USA | ||||
| PSC Electrical Contracting | ||||||
| Publix | Lakeland | FL | USA | Peggy Bolden | ||
| Publix | Lakeland | FL | USA | Scott Hatanaka | ||
| Puget Sound Energy (Seattle) | SEATTLE | WA | USA | Melinda Sealey | Should be confirmed as I think they moved off the Mainframe years ago | |
| QBE the Americas | Sun Prairie | WI | USA | Lee | Insurance | |
| R R Donlley | Chicago | IL | USA | Giju | ||
| R+V | Wiesbaden | Germany | Michael Erbach | |||
| RBS (Royal Bank of Scotland) | Chennai | India | Sivaprasad Vura | |||
| RBSLynk | Atlanta | GA | USA | Mark Winn | ||
| RHB bank | Malaysia | karthik kaliyamoorthy | ||||
| Riocard TI | Rio de Janeiro | RJ | Brazil | |||
| Rite Aid | Harrisburg | PA | USA | Neil Johnson | ||
| Riyad Bank | Riyadh | Saudi Arabia | Stefan Afendoulis | |||
| Roundy's Supermarkets Milwaukee WI USA | WI | USA | ||||
| Royal Bank of Canada (RBC) | CANADA | John Miller | ||||
| Rubbermaid | Atlanta | GA | USA | Mark Winn | ||
| Russell Stovers | Kansas City | MO | USA | Peper | ||
| Rutgers University - Office of IT | ||||||
| Ryder Trucks Miami FL USA | FL | USA | ||||
| S1 | Atlanta | GA | USA | Mark Winn | ||
| SAS | NC | USA | Kevin Pinkham | |||
| SAS Institute NC USA | NC | USA | ||||
| SATHYAM/PCS | India | Vinod Malla | ||||
| SCHLUMBERGER Sema | Atlanta | GA | USA | Mark Winn | ||
| Schneider National Green Bay WI USA KLCameron Transportation | WI | USA | ||||
| Scientific Games International, Inc | Atlanta | GA | USA | Mark Winn | ||
| Scope International(Standard Chatered) | Malaysia | karthik kaliyamoorthy | ||||
| Scotiabank | CANADA | John Miller | ||||
| Scott Trade | Westminster | CO | USA | Peper | ||
| SE Tools | USA | Jeff Bub | ||||
| Seminole Electric | Tampa | FL | USA | Scott Hatanaka | ||
| Sentry Insurance | Stevens Point | WI | USA | Giju | ||
| Sears Holdings Corporation | Chicago | IL | USA | |||
| Self Employed Consultant | ||||||
| Shands HealthCare | Gainesville | FL | USA | Michael Schmutzok | ||
| SIAC (Brooklyn) | Brooklyn | NY | USA | Dominick Corrado | ||
| Siemens | India | Srinivas K | ||||
| SLK software | India | Srinivas K | ||||
| Sloan Kettering (Bronx) | Bronx | NY | USA | Dominick Corrado | ||
| Social Security | Baltimore | MD | USA | cotton | ||
| Software Paradigms India | India | Srinivas K | ||||
| Southern California Edison | Rosemead | CA | USA | |||
| Southern Company | Atlanta | GA | USA | Mark Winn | ||
| Standard Insurance | Portland | OR | USA | Tom Laszewski | ||
| State Auto Insurance | Columbus | OH | USA | Mark Young | Insurance | |
| State Farm Ins | Bloomington | IL | USA | Charles Shorter | ||
| State of Alabama Child Support Enforcement Services | Montgomery | AL | USA | Charles Shorter | ||
| State of California Teale Data Center, Rancho Cordova, CA | Rancho Cordova | CA | USA | William Smith, M.A. | ||
| State of Connecticut (various Departments including Public Safety, Transportation, Information Technologies) | Hartford | CT | USA | JSpinella | ||
| State of Florida - Northwest Regional Data Center | FL | USA | ||||
| State of GA - DHS | Atlanta | GA | USA | Mark Winn | ||
| State of GA - DOL | Atlanta | GA | USA | Mark Winn | ||
| State of GA - GTA | Atlanta | GA | USA | Mark Winn | ||
| State of Georgia | Atlanta | GA | USA | Mark Winn | ||
| State of Illinois - Central Management Services (CMS) - Springfield, IL | IL | USA | ||||
| State of Montana | MT | USA | ||||
| Statens Uddannelsesstøtte | Denmark - (The Danish Educational Support Agency) | DENMARK | ||||
| Steria | India | Srinivas K | ||||
| SunGard | Kansas City | MO | USA | Susan W. | ||
| SunGard Computer Services Voorhees NJ | NJ | USA | ||||
| Suntrust Banks Inc | Atlanta | GA | USA | Mark Winn | ||
| Symetra | Bellevue | WA | USA | Sue Proell | ||
| SYNTEL | India | Vinod Malla | ||||
| TAG | ||||||
| Taiwan Cooperative Bank Taiwan | TAIWAN | |||||
| Tampa General | Tampa | FL | USA | Scott Hatanaka | ||
| Target INC | Minneapolis | MN | USA | Giju | ||
| Target India | India | Srinivas K | ||||
| Tata Steel | India | |||||
| TCS | India | Srinivas K | ||||
| TD Ameritrade | Jersey City | NJ | USA | Howard Rifkind | ||
| TD Ameritrade | Kansas | USA | Howard Rifkind | |||
| TD Ameritrade | Texas | USA | Howard Rifkind | |||
| TD Auto Finance | Farmington Hills | MI | USA | |||
| TD Canada Trust | CANADA | John Miller | ||||
| TechData | Tampa | FL | USA | Scott Hatanaka | ||
| TECO | Tampa | FL | USA | Scott Hatanaka (Company is moving off Mainframe platform) | ||
| TESCO Bangalore India Sivaprasad Vura | BANgalore | India | ||||
| Texas A&M University Colleg Station TX USA | TX | USA | ||||
| Thomson Financial-Transaction Services | ||||||
| Thomson Reuters | Bangalore | India | Sajith Nair | |||
| Thomson Reuters | Brookfield | Milawaukee | USA | Sajith Nair | ||
| Thrivent | WI | USA | Peper | |||
| TIAA-CREF | NC | USA | Kevin Pinkham | |||
| Time Customer Service | Tampa | FL | USA | Scott Hatanaka | ||
| TIMKEN | India | Vinod Malla | ||||
| Total Systems | Atlanta | GA | USA | Mark Winn | ||
| Travelport | Atlanta | GA | USA | Mark Winn | ||
| Treehouse Software, Inc. http://www.treehouse.com | Sewickley | PA | USA | Scott Katkin | Mainframe integration, migration, replication and modernization solutions | |
| Trinity Health | Farmington Hills | MI | USA | Peggy Bolden | ||
| TUI | Hannover | Germany | Dietmar Ley | |||
| Turner Broadcasting TBS | Atlanta | GA | USA | Mark Winn | ||
| T. Rowe Price | USA | |||||
| T-Systems | Germany | Dietmar Ley | ||||
| UBS | Basel/Zurich | Switzerland | Michael Erbach | |||
| UBS APAC (Union Bank of Switzerland) | Singapore Selvaraj M | Switzerland | ||||
| Union Bank | CA | USA | Sue Proell | |||
| Union Pacific Omaha NE USA KLCameron Transportation | NE | USA | ||||
| United Health Care (UHG) | USA & India | Marc Moskowitz, Peper, Srinivas K | USA | |||
| United Health Group (UHG) | USA & India | Marc Moskowitz, Peper, Srinivas K | USA | |||
| United Missouri Bank | Kansas City | MO | USA | Peper | ||
| United Parcel Service Inc | (UPS) | Mahwah | NJ | USA | Howard Rifkind | |
| United Parcel Service Inc | Atlanta | GA | USA | Mark Winn | ||
| United States Postal Service | San Brunno | CA | USA | William Smith, M.A. | ||
| United States Postal Service - DB2 DBA Ops | Raleigh | NC | USA | Charles Shorter | ||
| United States Postal Service — Mainframe Ops | San Mateo | CA | USA | Charles Shorter | ||
| United States Postal Service — Mainframe Ops | Eagan, | MN | USA | Charles Shorter | ||
| United States Postal Service — Mgmt Ops | Washingtion | DC | USA | Charles Shorter | ||
| United States Postal Service Applic. Dev. | Wilkes Barre | PA | USA | Charles Shorter | ||
| United States Steel | Pittsburgh | PA | USA | |||
| United Technologies | Meridan | CT | USA | |||
| Universität Leipzig | Leipzig | Germany | Dietmar Ley | |||
| University of California at Berkeley, CA | Berkeley | CA | USA | William Smith, M.A. | ||
| University of Chicago Chicago IL USA | IL | USA | ||||
| University of NC | NC | USA | Kevin Pinkham | |||
| University System of Georgia | Atlanta | GA | USA | Mark Winn | ||
| UNUM Disability/Insurance Portland ME Columbia SC | ME | USA | ||||
| UPS (Paramus, NJ) | Paramus | NJ | USA | Dominick Corrado | ||
| US Bank | BrookField ,St Paul | WI,MN | USA | Giju | ||
| US Software | India | Vinod Malla | ||||
| USAA | San Antonio | TX | USA | Peper | ||
| Utica Insurance Utica NY USA Insurance | NY | USA | ||||
| Vanguard Group | Charlotte | NC | USA | Peper | ||
| Verizon (Wireless) | Tampa | FL and NJ USA, India | Scott Hatanaka,Vinod Malla, Marc Moskowitz | |||
| Vertex (only Seattle area) | SEATTLE | WA | USA | Melinda Sealey | ||
| VETTRI | India | Vinod Malla | ||||
| VF Corp. | NC | USA | Kevin Pinkham | |||
| Virginia Department of Motor Vehicles | Richmond | VA | USA | Charles Shorter | ||
| Virginia Dept of Corrections | Richmond | VA | USA | Charles Shorter | ||
| Virginia State Corp, Commission | Richmond | VA | USA | Charles Shorter | ||
| VISA Inc. | San Francisco | CA | USA | Credit Cards | ||
| VISA Inc. | Highlands Ranch | CO | USA | Credit Cards | ||
| VISA Inc. | McLean | VA | USA | Credit Cards | ||
| VOLVO IT Corp. | Gothenburg | Sweden | Alf T. | |||
| VW | Wolfsburg | Germany | Michael Erbach | |||
| Wachovia (merging into Wells Fargo) | NC, NY, NJ | USA | Kevin Pinkham | |||
| Waddell & Reed FInancial Services | Shawnee Mission | KS | USA | Susan W. | ||
| Walmart | USA | Peggy Bolden | ||||
| Washington State Department of Social and Health Services | Olympia | WA | USA | careers.wa.gov | ||
| Washington State Department of Transportation | Olympia | WA | USA | careers.wa.gov | ||
| Washington State Employment Security Department | Olympia | WA | USA | careers.wa.gov | ||
| Watkins(now part of Fedex) | Lakeland | FL | USA | Scott Hatanaka | ||
| Wellmark | USA | Jeff Bub | ||||
| Wellpoint | Atlanta | GA | USA | Mark Winn | ||
| Wellpoint | Richmond | VA | USA | Charles Shorter | ||
| Wells Fargo Bank various USA locations including NY, NJ, NC | NY | USA | ||||
| WGV | Stuttgart | Germany | Michael Erbach | |||
| Winn-Dixie | Jacksonville | FL | USA | Peggy Bolden | ||
| WIPRO | India | Vinod Malla | ||||
| WIPRO (ex-InfoCrossing) USA Outsourcing | USA | |||||
| XANSA | India | Vinod Malla | ||||
| YRCW | Overland Park | KS | USA | KLCameron | Transportation | |
| Zions Bancorporation | Salt Lake | UT | USA | |||
| Banco Davivienda | Bogotá | DC | Colombia | |||
| Blue Cross Blue Shield AL | Birmingham | Al | USA | Chief | ||
| State of Alabama | Montgomery | Al | USA | Chief | ||
| ZETO | Kielce | Poland | ||||
| ZETO | Koszalin | Poland | ||||
| ZETO | Opole | Poland | ||||
| Banco do Brasil | Brasilia | DF | Brazil | Oliveira | ||
| Banco Bradesco | Sao Paulo | SP | Brazil | Oliveira | ||
| Banco Itau | Sao Paulo | SP | Brazil | Oliveira | ||
| SERPRO | Brasilia | DF | Brazil | Oliveira | ||
| DPF | Brasilia | DF | Brasil | Oliveira | ||
| Zagrebacka Banka (ZABA) | Zagreb | Croatia | bank | |||
| NMBS-Holding http://www.nmbs-holding.be | Brussels | Belgium | Casier Thierry | Railway company | ||
| City of Tulsa | Tulsa | OK | USA | |||
| State of AZ - ADOT | Phoenix | AZ | USA | |||
| Business Connexion (www.bcx.co.za) | Johannesburg | Gauteng | South Africa | Shameem K | Outsource | |
| Strate (www.Strate.co.za) | Johannesburg | Gauteng | South Africa | Shameem K | CSD | |
| Reserve Bank of India (www.rbi.org.in) | Mumbai | MH | India | Shameem K | Reserve Bank | |
| Allied Irish Bank AIB (www.aib.ie) | Dublin | Dublin | Ireland | Shameem K | Bank |





