Consulting firms in Connecticut

Accenture plc is a global management consulting, technology services and outsourcing company headquartered in Dublin, Republic of Ireland. It is the largest consulting firm in the world and is a Fortune Global 500 company. As of August 2015, the company had more than 373,000 employees across 130 countries. Accenture's current clients include 96 of the Fortune Global 100 and more than three-quarters of the Fortune Global 500. Previously incorporated in the USA, then in Bermuda, since September 1, 2009 the company has been incorporated in Ireland.

BDO Global is a worldwide professional services network of public accountancy firms, serving national and international clients. Each BDO Member Firm is an independent legal entity in its own country. The network, originally formed in 1963 as Binder Seidman International Group, is coordinated by BDO Global Coordination B.V., with an office in Brussels, Belgium. The name BDO, first devised in 1973, is an acronym of Binder Dijker Otte & Co.

BPM Partners is a privately held advisory services firm with a focus on business performance management (BPM) solutions.

CGI Group Inc. is an information technology management and business process services company. Founded in 1976 and headquartered in Montreal, Canada, CGI employs approximately 31,000 professionals in over 125 offices in 16 countries. As of September 2010, CGI had an annual revenue of CA $3.7 billion.

Provides marketing consulting and research services to improve business performance and build brands.

Epiq Systems is a provider of integrated technology products and services for the legal profession. The company offers case management and document management solutions for electronic discovery, legal notification, claims administration, and controlled disbursement.

EXL provides transformation and outsourcing services to companies in insurance, banking, financial services, utilities, transportation and travel. The company has service offerings in Decision Analytics, Financial & Risk Management, Operational & Process Excellence, Re-engineering and Integrated Transaction Processing.

Genpact Limited is a global business process and technology management company. It was formerly a GE owned company called GE Capital International Services or GECIS.

Provide research based consulting services to the financial services sector including, banking, insurance, capital markets, securities and trading and investment management.

Infosys Limited, formerly Infosys Technologies Limited is a global technology services company headquartered in Bangalore, India. It has offices in 33 countries and development centers in India, China, Australia, UK, US, Canada, Brazil and Japan. Infosys provides business consulting, technology, engineering and outsourcing services to help clients in over 30 countries. The company also provides software products to the banking industry. Through Infosys business process outsourcing, it provides business process management services, such as offsite customer relationship management, finance and accounting, and administration and sales order processing.

KPMG is one of the Big Four auditors which also has a management consulting group.

McKinsey & Company, Inc. is a global management consulting firm that focuses on solving issues of concern to senior management. It is recognized as one of the most prestigious firms in the consulting industry and has been a top employer for new MBA graduates.

Metis Associates is an employee-owned consulting firm offering research, evaluation, program and grants development, and IT services to educational institutions, government agencies, foundations and Community Based Organizations.