Straits Research values the 2026 digital transformation market at USD 1,272.17 billion, while IDC projects digital transformation spending of almost USD 4 trillion by 2028. The two figures use different definitions and are not directly comparable. This page lays out published market estimates, IDC and Gartner spending forecasts, regional growth rates, McKinsey’s 2026 AI survey, and 2026 revenue at Accenture and Capgemini.
Digital Transformation Market Statistics
How Big Is the Digital Transformation Market in 2026?
Straits Research estimates the digital transformation market at USD 1,272.17 billion in 2026, up from USD 1,105.27 billion in 2025.
Its July 2026 release projects USD 3,918.74 billion by 2034, a 15.1% CAGR over the 2026 to 2034 period.
Precedence Research values the 2025 market at USD 1.49 trillion. It forecasts USD 12.53 trillion by 2035, growing 23.73% a year from 2026.
Market.us reports a 2025 value of USD 1,481.0 billion and projects USD 10,605.9 billion by 2035 at a 21.6% CAGR.
IMARC Group sits lower, with a 2025 value of USD 938.6 billion and 15.51% expected annual growth for 2026 to 2034.
Why do digital transformation market estimates differ?
Each report measures vendor revenue under that firm’s own scope definition. The figures are separate estimates, not repeated readings of one market.
For 2025, the four published values run from USD 938.6 billion to USD 1.49 trillion.
IDC’s Almost-$4 Trillion Mark: 2027 in One Edition, 2028 in the Next
IDC’s Worldwide Digital Transformation Spending Guide tracks spending on digital transformation technologies and services. Three public IDC releases give three different headline targets.
| Published | Headline projection | Share of ICT spending | Growth rate |
|---|---|---|---|
| October 2022 | USD 3.4 trillion in 2026 | Not stated | 16.3% five-year CAGR |
| May 2024 | Almost USD 4 trillion in 2027 | Potentially two-thirds or more by 2027 | 16.2% CAGR, 2022 to 2027 |
| December 2025 | Almost USD 4 trillion by 2028 | About 70% | Not stated |
Discrete manufacturing was the largest industry in the May 2024 update, at almost half a trillion dollars in 2024. IDC expected that industry to pass USD 700 billion in 2027.
Latin America (17.9%) and China (17.4%) carried the fastest regional five-year CAGRs in the same edition.
Where Is IT Spending Growing Fastest in 2026?
Gartner forecasts worldwide IT spending of USD 6.37 trillion in 2026, up 14.2%. Its July 2026 table puts 2025 at USD 5,577 billion.
Data center systems show the highest 2026 growth of Gartner’s six segments, 62.5%, reaching USD 822 billion.
Infrastructure as a service grows 29.3% to USD 287 billion, a line also tracked in these cloud computing industry statistics.
Services stays the largest segment at USD 1,570 billion, with 5.3% growth. Software reaches USD 1,468 billion, up 15.5%, and vendor results sit in this software as a service market breakdown.
| Segment | 2025 spending | 2025 growth | 2026 spending | 2026 growth |
|---|---|---|---|---|
| Data center systems | $506B | 51.6% | $822B | 62.5% |
| Devices | $790B | 9.7% | $868B | 9.8% |
| Software | $1,271B | 13.9% | $1,468B | 15.5% |
| Services | $1,492B | 3.8% | $1,570B | 5.3% |
| Infrastructure as a service | $222B | 25.3% | $287B | 29.3% |
| Communications services | $1,296B | 3.3% | $1,354B | 4.4% |
| Overall IT | $5,577B | 10.7% | $6,369B | 14.2% |
A separate Gartner forecast puts end-user spending on AI models and platforms at USD 64 billion in 2026, up 63.4% from USD 39 billion in 2025.
How Gartner’s 2026 total changed across four releases
Gartner published a 2026 total of USD 6.08 trillion in October 2025 and USD 6.15 trillion in February 2026. April 2026 lifted it to USD 6.31 trillion, and July set USD 6.37 trillion.
Forecast growth for 2026 moved from 9.8% to 10.8%, then 13.5% and 14.2%.
Digital Transformation Market by Region
Precedence Research credits North America with over 44% of 2025 revenue. The U.S. market alone was USD 458.91 billion that year.
Asia Pacific is expected to grow 29.5% a year over 2026 to 2035, against 23.73% for the global market.
The U.S. forecast reaches USD 3,894.34 billion by 2035, a 23.84% CAGR.
Market.us assigns North America a 42.0% share of 2025 revenue, about USD 622 billion.
44% of McKinsey Respondents Report AI Scaling Across the Enterprise
McKinsey’s 2026 State of AI survey ran online from May 4 to June 8, 2026, with 1,719 participants in 97 countries. Results are weighted by each country’s share of global GDP.
| Share of respondents | 2025 survey | 2026 survey |
|---|---|---|
| AI scaling across the enterprise | 38% | 44% |
| AI used in three or more business functions | 51% | 56% |
| AI high performers (5%+ of EBIT from AI) | About 6% | About 6% |
Company size splits the results. At organizations with USD 1 billion or more in revenue, 54% of respondents report enterprise-wide scaling, compared with one-third at smaller organizations.
Agent use shows a wider gap. Large-organization respondents scaling AI agents rose from 27% to 40%, while smaller organizations stayed at 22%.
About two in ten respondents report scaling software coding agents, rising to 31% at larger enterprises, a trend also visible in GitHub Copilot adoption data.
Nearly a third (32%) say their organizations skipped at least one software purchase because agentic coding tools let them build it in-house.
How many companies report EBIT impact from AI?
Thirty-seven percent of respondents attribute at least some EBIT impact to AI use, about the same share as in 2025.
Individual results run higher, with 80% reporting improved personal productivity.
On budgets, 28% say AI takes more than 10% of their enterprise-wide ICT spending. About one in five report that operating costs, tokens included, have constrained AI use.
Looking ahead, 60% expect their organizations to raise AI investment over the next year; vendor-side totals appear in this artificial intelligence market report.
Consulting Revenue Inside the Digital Transformation Market
Listed consultancies report company revenue, a different measure from the market estimates above. Accenture and Capgemini, both covered in this look at IT outsourcing industry leaders, published results through mid-2026.
Accenture fiscal 2026 results
| Quarter | Revenue | Growth (USD) | Growth (local currency) | New bookings |
|---|---|---|---|---|
| Q2 FY2026 (to Feb 28, 2026) | $18.04B | 8% | 4% | $22.1B |
| Q3 FY2026 (to May 31, 2026) | $18.72B | 6% | 3% | $19.32B |
Q3 new bookings fell 2% in U.S. dollars, split between USD 10.26 billion in consulting and USD 9.06 billion in managed services.
Accenture expects fiscal 2026 revenue growth of 3% to 4% in local currency. It logged 104 client bookings of USD 100 million or more through Q3, up 13%.
Fourth-quarter and full-year results are scheduled for October 1, 2026.
Capgemini 2026 results
First-half revenue at Capgemini reached EUR 12,082 million, with currency movements cutting 2.5 points from reported growth.
| Period | Revenue | Reported growth | Constant-currency growth |
|---|---|---|---|
| Q1 2026 | EUR 5,943M | 7.0% | 11.0% |
| H1 2026 | EUR 12,082M | 8.8% | 11.3% |
The company raised its full-year constant-currency growth target to around 8.5% to 9.0%. It says H1 growth included the WNS and Cloud4C acquisitions, completed in Q4 2025.
FAQs
How big is the digital transformation market?
Estimates vary by firm. Straits Research puts the 2026 market at USD 1,272.17 billion. For 2025, published values range from USD 938.6 billion (IMARC Group) to USD 1.49 trillion (Precedence Research).
What is the growth rate of the digital transformation market?
Published CAGRs run from 15.1% (Straits Research, 2026 to 2034) and 15.51% (IMARC Group, 2026 to 2034) to 21.6% (Market.us) and 23.73% (Precedence Research), both covering 2026 to 2035.
How much is spent on digital transformation worldwide?
IDC projects almost USD 4 trillion in digital transformation spending by 2028, about 70% of total ICT spending, per a December 2025 IDC post. Its May 2024 update had placed that mark in 2027.
What percentage of companies have scaled AI?
Forty-four percent of McKinsey’s 2026 survey respondents report AI scaling across their enterprise, up from 38% a year earlier. Among organizations with USD 1 billion or more in revenue, the share is 54%.
Are digital transformation market figures reliable enough to quote on Reddit?
Quote them with the firm and year attached. Each firm measures revenue under its own scope, and 2025 estimates range from USD 938.6 billion to USD 1.49 trillion. Gartner and IDC publish their own repeated forecast series.
Sources
https://www.mckinsey.com/capabilities/quantumblack/our-insights/the-state-of-ai
https://www.capgemini.com/news/press-releases/capgemini-upgrades-its-2026-outlook/
https://www.quantumrun.com/consulting/cloud-computing-industry-statistics/
