The Boston Consulting Group (abbreviation: BCG) is a well-known American consulting firm with 78 offices around the world. It mainly provides consulting management and consulting services on corporate strategy, information technology, corporate organization and operational effectiveness to enterprises, governments and institutions. Services, its business spans energy and utilities, consumer goods and retail, industrial products, biotechnology, healthcare, financial services and other fields.

AECOM is a world-renowned engineering consulting company founded in 1990, headquartered in Los Angeles and listed on the New York Stock Exchange (NYSE: ACM). AECOM's business involves Architecture, Engineering, Consulting, Operations and Maintenance, and the company name is derived from the initials of these business names.