R Systems International Limited commissioned Everest Group to produce Agentic AI 2026: A Mid?Market Playbook for Adoption and Scale, a report based on a survey of 200 global mid?market enterprise leaders. The research found that over forty per cent of these enterprises are leapfrogging traditional AI adoption stages to accelerate competitiveness and that scaling agentic AI has become a clear priority rather than an aspiration. The playbook sets out a practical framework to help mid?market organisations operationalise agentic AI at scale and to balance autonomy with accountability. The report shows most enterprises remain in pilot phases, with 57 per cent running controlled trials and only 15 per cent having reached the scaler stage where agents are operational across functions. Trust in agentic AI is high, with 64 per cent of enterprises expressing high or very high trust. Governance lags behind adoption, with only seven per cent of enterprises having agentic?specific policies and roughly 30 per cent operating with generic frameworks or no policy, exposing them to significant governance risk. The research identifies clear value hotspots where agentic AI is delivering returns, notably IT operations which is the most scale?ready function through semi?autonomous incident triage, root?cause analysis and runbook execution. Software engineering is the strongest launchpad for scale and delivers nearly 30 per cent efficiency uplift across monitoring, requirements gathering and testing and quality assurance. Customer support is moving from deflection to resolution with agents able to execute policy?bound actions, and finance and accounting is adopting structured dual?control workflows such as reconciliations and close activities. The playbook recommends anchoring adoption in outcome?led, high?impact use cases, embedding governance and accountability into production workflows and scaling autonomy in clearly defined tiers aligned to business risk. It urges modernising integration and data integrity work up front, strengthening oversight and ownership models and investing in workforce readiness alongside technology enablement. The report also maps the evolving agentic AI ecosystem and outlines where hyperscalers, integrators and specialist providers are best applied to unlock sustainable, long?term value.