Information Services Group says AI sales now exceed half of its revenue

Information Services Group (ISG) said AI-related sales now account for more than half of its revenue, marking a milestone in the enterprise shift toward AI advisory services. The IT research and advisory firm's disclosure highlights how quickly client spending has pivoted toward AI transformation work, positioning ISG as a beneficiary of enterprise AI adoption without direct exposure to model-development risk. The move matters for investors seeking lower-risk entry points into the AI services market, as advisory demand typically scales with enterprise AI budgets. ISG's revenue mix signals broader demand for AI sourcing, strategy, and implementation guidance across its client base. Watch for upcoming quarterly results to confirm whether AI revenue share continues to climb and whether overall growth accelerates alongside the mix shift.