Introducing Agent 365

A New Era of Visibility, Governance, and Control for AI Agents

As organisations accelerate their adoption of AI, a new challenge emerges: how do you manage, secure, and govern a growing ecosystem of agents?

Agent 365 is Microsoft's answer.

Designed as a central control plane, Agent 365 gives organisations a single place to observe, govern, and secure all AI agents, regardless of where they are built or deployed. Rather than replacing existing tools, it brings them together, offering a unified view across the entire agent landscape.

This is a critical shift: from fragmented experimentation to enterprise-grade AI management.

The Bigger Picture: Microsoft's AI Evolution

Agent 365 does not exist in isolation, it is the next step in Microsoft's rapidly evolving AI ecosystem.

  • 2023: Miccrosoft 365 Copilot introduced AI into everyday work.

  • 2024: Copilot Studio expanded capabilites to build and extend agents.

  • 2025: Copilot Cowork was introduced at Ignite.

  • 2026: Agent 365 emerges as the governance layer to manage it all.

As organisations scale their use of AI, this evolution reflects a clear direction: AI is no longer just about creation, it's about control, visibility, and accountability.

Why it Matters?

Key capabilities:

This gives IT and business leaders something they have been missing until now: complete oversight of agent activity and risk.

Under the Hood: A Unified Architecture

Agent 365 builds on three core Microsoft foundations:

  • Microsoft Entra ID

  • Microsoft Purview

  • Microsoft Defender

A New Identity Model for AI Agents

One of the most important innovations behind Agent 365 is the introduction of agent Identity.

This extends traditional identity management to AI agents, enabling them to be governed with the same rigour as users and applications.

Core Components include:

Blueprints

Templates defining security, permissions, and credentials.

Agent Identities

Representing each agent within the organisation.

Principals

Enabling authentication and access control.

Agent user accounts (AI teammates)

A new concept where agents can act like users, with roles, permissions, and access to tools like Teams and Outlook.

Together, these elements provide a structured, scalable approach to managing AI at enterprise level.

From Assistance to AI Teammates

Agent 365 introduces two distinct types of agents:

On-behalf-of agents (today's standard)

  • Operate under a user's permissions

  • Act as assitants supporting individual workflows

  • Governed through the user who own them

AI teammates (emerging)

  • Operate as independent digital entities

  • Can have their own identities, roles, and permissions

  • Interact like colleagues within tools such as Microsoft Teams

This shift marks a significant step forward, from AI as a tool, to AI as an active participant in the workplace.

Agent 365 enables organisations to move from siloed experimentation to structured management of AI estates. Crucially, it supports both no-code and custom-built agents, ensuring flexibility without sacrificing governance.

Licensing Made Simple

The licensing model for Agent 365 is designed to be straightforward:

  • Licensing applies to users not agents.

  • Anyone interacting with or managing agents should be licensed.

Organisations can adopt Agent 365 as:

  1. A bolt-on

  2. Part of bundled Microsoft 365 plans

This removes friction from scaling AI adoption while ensuring governance remains intact.

Why Agent 365 Matter for your Organisation

As AI adoption grows, unmanaged agents pose real risks, security gaps, compliance issues and operational inefficiencies.

Agent 365 addresses this head-on by delivering:

The Bottom Line

Agent 365 is not just another feature, it is the foundation for enterprise AI governance.
It empowers organsiations to move beyond experiements and confidently scale AI in a controlled, secure, and compliant way.

As AI agents become more autonomous and embeded in everyday work, this level of oversight will be essential.
If you are ready to to explore Agent 365 in more detail and understand how it can be applied in your organisation, watch the on demand webinar that dives deeper into the architecture, setup consideration, and practical use cases for Agent 365.