TOP 25 Tech Consulting Firms

The 2005 prestige rankings of the top technology consulting firms have arrived! We selected a list of top technology consulting firms to take the 2005 Vault Tech Consulting Firms Survey. (Read our rankings methodology.) Consulting Firms: 1 - 25 2005 RANK FIRM SCORE 2004 RANK HEADQUARTERS 1 Booz Allen Hamilton 6.955 NR McLean, VA 2 Deloitte Consulting LLP 6.736 2 New York, NY 3 IBM Global Services 6.452 1 Somers, NY 4 Accenture 6.331 3 New York, NY 5 BearingPoint 5.823 5 McLean, VA 6 Capgemini 5.752 4 New York, NY 7 HP Technology Solutions 5.351 NR Palo Alto, CA 8 DiamondCluster International Inc. 5.232 13 Chicago, IL 9 Telcordia Technologies 5.218 NR Piscataway, NJ 10 Keane 5.061 7 Boston, MA 11 Computer Sciences Corporation 5.026 10 El Segundo, CA 12 Sapient 5.000 8 Cambridge, MA 13 Unisys 4.969 NR Blue Bell, PA 14 Infosys Technologies Ltd. 4.900 14 Bangalore, India 15 Electronic Data Systems 4.882 9 Plano, TX 16 Perot Systems 4.833 6 Dallas, TX 17 Wipro Ltd. 4.667 18 Bangalore, India 18 The Titan Corporation 4.49 20 San Diego, CA 19 Tata Consultancy Services (TCS) 4.228 19 Mumbai, India 20 CGI Group 4.089 25 Montreal, Canada 21 Fujitsu Consulting 4.035 25 Edison, NJ 22 LogicaCMG 4.032 11 London, UK 23 Atos Origin 4.030 24 Hoofddorp, Netherlands 24 Getronics 3.787 NR Amsterdam, Netherlands 25 PA Consulting Group 3.703 16 London, UK Source: Vault 2005 Technology Consulting Firms Survey