List of management consulting firms

This list includes notable management consulting firms.

Management consulting indicates both the industry of, and the practice of, helping organizations improve their performance, primarily through the analysis of existing business problems and development of plans for improvement.

Organizations hire the services of management consultants for a number of reasons, including gaining external (and presumably objective) advice and access to the consultants' specialized expertise.

• A&G Management Consulting

• Accenture

• Accountor

• AlixPartners

• Altran

• Alvarez and Marsal

• Aon

• Arthur D. Little

• Avascent

• Bain & Company

• BDO Consulting

• Bearingpoint

• Berkeley Research Group, LLC

• Booz Allen Hamilton

• Boston Consulting Group

• Bow & Arrow

• The Burke Group

• Capco

• Capgemini Invent

• CGI

• CRA International (acquired Marakon)

• Cognizant Technology Solutions

• Computer Sciences Corporation

• Cork Gully

• Corporate Executive Board

• Deloitte Consulting

• Detica

• Ernst & Young

• First100

• FTI Consulting

• Grant Thornton

• Guidehouse (acquired Navigant Consulting)

• Hay Group

• HCL Axon

• Hewitt Associates

• Hitachi Consulting

• Horváth & Partners

• HP Enterprise Services

• Huron Consulting Group

• IBM Global Business Services

• ICF International

• Infosys Consulting

• IPL Information Processing Limited

• ITN Consulting

• Kearney

• Korn Ferry

• KPMG

• Kurt Salmon

• L.E.K. Consulting

• Logica

• Management Consulting Group

• Marsh & McLennan Companies

• McChrystal Group

• McGladrey

• McKinsey & Company

• Mitchell Madison Group

• Monitor Group

• Mott MacDonald

• Oliver Wyman

• PA Consulting Group

• Perficient

• PricewaterhouseCoopers

• Protiviti

• PRTM

• QualPro

• Rambøll Management

• Roland Berger

• The Parthenon Group

• The Saint Consulting Group

• Sapient

• Schlumberger Business Consulting

• Sia Partners

• Simon-Kucher & Partners

• Slalom Consulting

• SM&A

• Strategy& (formerly Booz & Company)

• Tata Consultancy Services

• West Monroe Partners

• Willis Towers Watson

• WS Atkins PLC