TECH & IA13 septembre 2026· 9 min
Digital Transformation of Consulting Firms: The $80B Reinvention
Consulting giants are betting billions on AI, data platforms, and digital services. Discover how McKinsey, Accenture, and Deloitte are reinventing the advisory model — and what it means for the industry.
SOURCES
[1]IBISWorld – Global Management Consulting Market Report, 2024
[2]Accenture FY2023 Annual Report – accenture.com/investor-relations
[3]McKinsey & Company – The State of AI in 2023 (Global Survey, n=1,684)
[4]Goldman Sachs Research – The Potentially Large Effects of Artificial Intelligence on Economic Growth, 2023
[5]Gartner – Future of Internal Consulting Survey, 2023
[6]Deloitte Global Revenue Announcement FY2023 – deloitte.com/global
[7]BCG Annual Report and CEO Statement, 2023 – bcg.com
[8]Management Consulted – Consulting Industry Talent Report, 2024
[9]PwC – Global Workforce Hopes and Fears Survey, 2023