"Top 50" MDM Systems Integrators
- Accenture
- Alliance Consulting
- Attevo
- Arhis
- Atos Origin
- BearingPoint
- BusinessEdge Solutions
- Capgemeni (formerly Cap Gemini Ernst & Young)
- Caritor
- CGI-American Management Systems
- Cognizant Technology Solutions
- Conversion Services Int’l
- CSC (Computer Sciences Corp.)
- Dialog Information Technology
- Deloitte Consulting
- Diamond Management & Technology Consultants
- EDS (Electronic Data Systems)
- Evaxyx
- Fair Isaac / Braun Consulting
- Fujitsu (formerly DMR)
- Global IDs
- Harte-Hanks Data Services
- HCL Technologies Limited
- HighPoint Solutions
- Hitachi Consulting
- HP Information Services (Knightsbridge Solutions acquired by HP December 2006)
- IBM GBS (formerly IBM BCS and IBM Global Services)
- Infogain
- Inforte
- Infosys
- Inquera
- Logica Management Consulting
- Marks Baughan & Co
- Merckle
- Ness Technologies
- Northrop Grumman
- One IT (BT)
- Oracle Advanced Consulting (& Siebel Global Services)
- Patni
- Perot Systems
- Project Performance Corporation
- PwC
- SAIC (Science Applications International Corp.)
- Satyam
- SBS (Siemens Business Services)
- Sierra Atlantic
- Synergic Partners
- Tata Consultancy Services
- Unisys
- Wipro