TECH & AI19 July 2026· 9 min
Digital Transformation of Consulting Firms: The $1 Trillion Reinvention
Consulting giants are spending billions to reinvent themselves through AI, platforms, and data. How McKinsey, Deloitte, and Accenture are reshaping the industry — and what it means for clients.
SOURCES
[1]Kennedy Consulting Research — Global Consulting Market Report 2023
[2]Forrester Research — Digital Consulting Market Share Analysis 2023
[3]Accenture Annual Report FY2023 — Technology Services Revenue Breakdown
[4]BCG Press Release — AI Investment and Inflection AI Partnership, 2023
[5]EY Global — EY.ai Platform Launch and Technology Investment Announcement, 2023
[6]Dell'Acqua et al. — 'Navigating the Jagged Technological Frontier', Harvard Business School Working Paper, 2023
[7]McKinsey Global Institute — Generative AI Productivity Study, 2023
[8]PwC — 2023 Global Digital Transformation Survey (4,000 executives)
[9]KPMG — Microsoft Partnership Announcement, $2B, 5-year deal, 2023
[10]Deloitte — AI Institute and $1.4B AI Investment Announcement, 2023