Defining the new wave of enterprise AI agents
Enterprise AI agents are software-based assistants that use large language models, company data and workflow connectors to act on behalf of employees or systems, automating multi-step tasks, making recommendations and coordinating work across tools under strict governance and security controls. In large organizations, these agents are moving from experimental pilots to core workplace infrastructure. KPMG and Atos are early examples of how an AI agent workforce can be embedded into both internal and client-facing operations through Microsoft Agent 365 and Microsoft 365 Copilot deployment. Their projects focus on enterprise AI integration that spans audit, tax, advisory, IT and business functions, while keeping sensitive data and intellectual property protected. The pattern that emerges is clear: enterprise AI agents only scale when security, observability and lifecycle management are treated as first-class design requirements, not afterthoughts.
KPMG: Governing AI agents with Agent 365 and Copilot
KPMG is expanding its long-term Microsoft Copilot deployment into a broader strategy for enterprise AI agents. The firm will adopt Microsoft Agent 365 as a central control plane to manage how AI agents are deployed, monitored and updated across its member firms, tying directly into the KPMG Trusted AI framework. In parallel, KPMG is rolling out Microsoft 365 Copilot across its global workforce of more than 276,000 professionals, extending earlier pilots into a global AI agent workforce embedded in everyday tools. Lisa Heneghan, KPMG’s Global Chief Digital Officer, notes that scaling AI "requires strong foundations in governance, visibility and accountability" and is a key step in embedding responsible AI into the organization’s culture. KPMG aims to help clients move from isolated proofs-of-concept to trusted enterprise AI integration by standardizing governance, risk and compliance, and clarifying ownership and lifecycle management for each agent.
Atos: Workforce-wide Microsoft Copilot deployment as a strategic bet
Atos is pursuing a workforce-wide Microsoft Copilot deployment as part of an expanded collaboration with Microsoft. The company is rolling out Microsoft 365 Copilot to all 56,000 employees across 54 countries, built on the Microsoft 365 E7 platform that unifies Microsoft 365 E5, Copilot and Agent 365, and is augmented with Entra Suite, Defender, Intune and Purview security capabilities. This positions Atos among the earliest global adopters running fully on E7 from general availability. The firm is also using Microsoft Copilot Studio and Microsoft Foundry to design, build and operate agents for internal IT, business operations and client delivery. Frédéric Aubrière, Group Chief Digital & Information Officer, calls it "the most significant technology investment in our people that Atos has made in a generation," signaling that AI agents are now a core part of how Atos plans to serve clients and organize work.
Security, governance and trusted scale for agentic AI
Both KPMG and Atos treat agentic AI security and governance as essential to scaling AI agents. Microsoft Agent 365 is central here, acting as the observing and governing layer for agents that operate with user credentials, their own credentials, or as part of a partner ecosystem. Atos plans to manage a fast-growing population of 19,000 AI agents through a single solution, using the same admin and security workflows that its IT and security teams already run. KPMG is integrating Agent 365 into its Workbench ecosystem to provide centralized governance and control of agents across systems, data and business processes. These approaches address common enterprise concerns: where agents can access data, how they are monitored, who owns each agent, and how to enforce consistent risk, compliance and audit requirements without blocking innovation.
From internal productivity to client-ready AI agent services
The enterprise AI agent story at KPMG and Atos spans internal productivity gains and new client-facing services. Internally, Copilot embeds AI into Outlook, Teams, Word, Excel, PowerPoint and SharePoint to support day-to-day work, while bespoke agents orchestrated by Agent 365 automate cross-system workflows. Externally, KPMG is using these same capabilities to help clients build agent-powered operating models across audit, tax and advisory, including creating frameworks so clients can move from pilots to production with clear governance and security. Atos is developing Sovereign Agentic AI studios, combining Copilot Studio, Microsoft Foundry and Agent 365-based operating models to bring AI safely into production for clients, especially in regulated industries. Strategic partnerships between these consulting firms and Microsoft are accelerating enterprise AI agent maturity, turning their own transformations into blueprints for how other organizations can scale secure, compliant AI agent workforces.
