III’s 1Q26 strengthened the case that ISG’s AI strategy is becoming increasingly monetizable through governance, recurring revenue, and platform-enabled advisory work. The clearest proof point was the company’s largest-ever contract, a multiyear AI governance engagement with a top global manufacturer, which highlights how enterprise AI adoption is creating incremental demand for spend management, vendor oversight, and transformation support. Management commentary also suggests enterprise spending priorities remain aligned with ISG’s strengths in governance, sourcing, and AI-enabled transformation.