RANK FIRM SCORE PREV. RANK* HEADQUARTERS/LARGEST OFFICE 1 McKinsey & Company 8.201 N/A New York, NY 2 Booz Allen Hamilton 7.133 1 McLean, VA 3 Deloitte LLP 6.731 3 New York, NY ★4 Accenture 6.644 5 New York, NY 5 Cisco Systems, Inc. 6.593 2 San Jose, CA ★6 IBM Global Technology Services 6.473 4 Armonk, NY 7 Oracle Consulting 6.105 7 Redwood Shores, CA 8 Lockheed Martin Corporation 5.673 6 Bethesda, MD 9 Capgemini 5.631 8 New York, NY/Paris 10 HP Services 5.410 11 Palo Alto, CA ★11 BearingPoint, Inc. Management & Technology Consultants 5.368 9 McLean, VA 12 EDS 5.085 12 Plano, TX 13 SAIC 4.911 N/A San Diego, CA 14 Infosys Consulting Inc. 4.894 13 Fremont, CA 15 Computer Sciences Corporation 4.844 10 El Segundo, CA 16 Siemens IT Solutions and Services, Inc. 4.703 15 Norwalk, CT/Munich 17 Unisys 4.521 14 Blue Bell, PA 18 Sapient 4.500 19 Cambridge, MA 19 Diamond Management & Technology Consultants; Inc. 4.478 N/A Chicago, IL 20 Perot Systems 4.398 17 Plano, TX 21 Wipro Ltd. 4.250 18 Bangalore 22 Fujitsu Consulting 4.212 22 Edison, NJ 23 Tata Consultancy Services 4.210 16 New York, NY/Mumbai 24 Keane, Inc. 4.131 20 San Ramon, CA 25 CGI