Welcome to the MC Consulting Firm Directory. Whether you’re looking to learn more about a particular consulting firm (check out our in-depth firm profiles) or explore the hundreds of consulting firms doing great work around the world, you’ve come to the right place!

Have additional questions about any of these firms? Please write us.

Do you represent a consulting firm not on our Consulting Firm Directory? Learn more about what it takes to join.

Location Filter

Firm Name Firm Size In-Depth Information Featured
A.T. Kearney 3000 Read Profile n
ABeam Consulting 4000 n
Abt Associates 2400 Read Profile n
Accenture 186000 Read Profile n
AchieveGlobal (Miller Herman Group) 1000 n
Advisory Board Company 1600 Read Profile n
Alexander Group n
AlixPartners 900 Read Profile n
Altman Vilandrie & Company 85 Read Profile n
Alvarez & Marsal 1000 Read Profile n
Aon Consulting Worldwide 65000 n
Archstone Consulting (a Hackett Group company) 250 Read Profile n
Arthur D Little 500 n
Ascent (Private Equity) 4 n
Atos 3000 n
Aventi Group 10 n
Avicon Learning Resources 125 n
Detica 3000 n
Bain & Company 2400 Read Profile Featured
Bainbridge 60 n
Basex Group 15 n
Bates White Economic Consulting 320 Read Profile n
BearingPoint 4300 Read Profile n
Berkeley Research Group 750 n
Booz & Company 3400 n
Booz Allen Hamilton 25000 Read Profile n
Boston Consulting Group (BCG) 2000 Read Profile n
Brattle Group 200 Read Profile n
Braxton Cooper 250 n
Bridgespan Group 320 Read Profile n
BTS Group 350 Read Profile n
Buck Consultants 3000 Read Profile n
Bulger Partners 35 Read Profile n
Cambridge Associates 500 n
Cambridge Group 100 Read Profile n
CapCo 3000 n
Capgemini 120000 Read Profile n
CapTech 350 n
Carlisle & Gallagher 800 n
Casey Quirk 30 n
Celerant Consulting 80 Read Profile n
Defined Health 30 n
Censeo Consulting Group 30 n
Charles River Associates International (CRAI) 750 n
Chartis Group 100 n
Cisco Systems Consulting 74200 n
Cognizant 162700 n
Computer Sciences Corp (formerly First Consulting Group) 90000 n
Cornerstone Research 400 Read Profile n
Corporate Executive Board 2100 n
Dalberg Global Development Advisors 150 n
Deallus 125 n
Dean & Company 60 n
Deloitte Consulting 184000 Read Profile n
Delta Partners 200 n
Design Laboratory 100 n
Diamond Consultants 10 n
Droege & Comp 250 n
Easton Associates 30 n
ECG Management Consultants 125 n
EPAM 750 n
Equibrand Consulting 100 n
Ernst & Young 135000 n
Expressworks 150 n
Feedback Ventures 750 n
First Manhattan Consulting Group (FMCG) 125 n
Fitzgerald Analytics 25 n
FMI 150 n
frog 3 n
FTI Consulting 3500 Read Profile n
FutureBrand 500 n
Gallup Consulting 2000 Read Profile n
Gartner 4900 n
GEP 1000 n
GfK Custom Research North America 11000 Read Profile n
Giuliani Partners 30 n
GlaxoSmithKline 50000 n
Greenwich Associates 200 n
Hackett Group 850 n
Health Advances 100 n
Healthcare Futures n
Hitachi 7500 n
Hugessen 6 n
Huron Consulting Group 2000 n
IBM Global Business Services/IBM Consulting 80000 Read Profile n
Infosys 800 Read Profile n
Innosight (Acquired by Huron) 125 n
Investor Group Services 30 n
IQVIA Consulting Services 7200 Read Profile n
Jabian Consulting 100 n
JDA 2600 n
Kaiser Associates 125 n
Keystone Group 30 n
Keystone Strategy 125 n
Hay Group 2400 Read Profile n
KPMG 137000 Read Profile n
Kurt Salmon Associates 1600 n
L.E.K. Consulting 1000 Read Profile n
Leerink Swann 200 n
LeighFisher 400 n
Lewin Group (subsidiary of Ingenix) 320 n
Lippincott 150 n
Logistics Management Institute 840 n
Lumesse Consulting 800 n
Lyon Change Consulting 10 n
Marakon Associates/Marakon Consulting 200 n
Mars & Co 250 n
McGladrey 7000 n
McKinsey & Company 17000 Read Profile n
Mercer Management and HR Consulting 19000 Read Profile n
Milliman 2200 n
Mitchell Madison Group 100 n
Monitor Deloitte 1600 n
MorganFranklin 350 n
Moss Adams 2000 n
Navigant Consulting 2300 n
Neoris 3000 n
NERA Economic Consulting 650 Read Profile n
Newton Strategy Group 11 n
Nexos Capital Partners 14 n
North Highland Company 786 Read Profile n
Northbridge Group 25 n
Novantas 125 Read Profile n
Novartis 121000 n
OC&C Strategy Consultants 200 Read Profile Featured
Ocean Strategy 10 n
Oliver Wyman 3000 Read Profile n
Omnex 400 n
Opera Solutions 600 n
Oxford Consulting 200 n
PA Consulting Group 2100 n
Pace Harmon 30 n
Parthenon Group 250 Read Profile n
Pearl Meyer & Partners 125 n
Plexus Consulting Group 30 n
Point B 400 n
PricewaterhouseCoopers (PwC) 160000 Read Profile n
Princeton Consultants 125 n
Prophet 135 n
Protiviti (subsidiary of Robert Half International) 2100 n
Putnam Associates 30 n
Quintiles Consulting (subsidiary of Quintiles Transnational) 350 n
Renoir Consulting Group 400 n
Resolute Consulting 40 n
Revel Consulting 400 n
Roland Berger Strategy Consultants 1700 n
Satori 40 n
Seabury Consulting 225 Read Profile n
Segal Company 950 n
Simon-Kucher & Partners 900 Read Profile n
Sogeti n
Stern Stewart & Company 125 n
Strategic Decisions Group (SDG) 100 n
Strategos 30 n
Strategy& 3000 Read Profile n
Stroud 50 n
TASC 3000 n
Tefen 300 n
The Frankel Group 35 n
The Mind Company 30 n
The Trium Group 30 n
Thomas Group 125 n
ThoughtWorks 2500 n
Towers Watson 14000 n
Triage Consulting Group 400 n
Trinity Partners 100 n
Vivaldi Group 125 Featured
Wellspring Consulting 10 n
West Monroe Partners 1400 n
Whiteshield Partners 100 Featured
Zolfo Cooper 150 n
ZS Associates 1000 Read Profile n