AI in professional services statistics (2026): 30+ data points from SPI Research
AI is used on 43.6% of professional services projects in 2026, nearly double the 23.1% in 2025, according to SPI Research's 2026 Impact of AI on Professional Services study of 245 firms. But the payoff is uneven: 84.8% of firms say AI saves them time, while only 29.9% say it generates revenue. The study covers management and IT consultancies, professional services teams inside software and SaaS companies, and other professional services firms across the Americas, EMEA and APac.