There is no reliable percentage for how many businesses worldwide use automation. Sources count different things: some ask whether a company uses AI at all, while others ask whether software completes an entire workflow.
What the latest figures show
- 46% of surveyed leaders: Microsoft's 2025 Work Trend Index found that their companies used AI agents to fully automate workflows or processes. This measures complete workflows, but it reflects surveyed leaders rather than all businesses.
- 5.35% of EU businesses with 10 or more workers: Eurostat found that they used AI to automate workflows or help with decisions in 2025. This is a narrower measure covering one specific use of AI.
- 20.6% of U.S. nonfarm employer businesses: These are businesses with employees, excluding farms. They reported using AI in at least one business function during the Census survey collected June 15 to 28, 2026. Any AI use is broader than full automation because the tool may only assist an employee.
How to read these numbers
A business can use AI without automating a complete process, and it can automate routine tasks without using AI. These figures should be read side by side, not averaged into one adoption rate.