TECH & IA20 juillet 2026· 9 min
Digital Transformation of Consulting Firms: The $72B Reinvention
Consulting giants are betting billions on AI, cloud platforms, and digital talent to reinvent their delivery models. Here's what the data says about who's winning — and who's falling behind.
SOURCES
[1]IBISWorld — Global Management Consulting Market Size Report, 2023
[2]Accenture Annual Report FY2023 — accenture.com/investor-relations
[3]Source Global Research — Consulting Buyers Survey 2023
[4]Kennedy Research — Consulting Industry Attrition and Workforce Trends 2022–2023
[5]Gartner — AI Impact on Professional Services, C-Suite Survey 2023
[6]Deloitte Global Revenue Announcement FY2023 — deloitte.com/global/en/about
[7]PwC — PwC US AI Strategy and ChatPwC Deployment Announcement, June 2023
[8]EY — EY.ai Platform Launch Press Release, September 2023
[9]BCG GAMMA — Analytics Practice Overview and AI Workforce Projections 2023
[10]McKinsey & Company — QuantumBlack and Lilli AI Tool Internal Communications, reported in Financial Times 2023