33,000
Enterprise Mobility +
Security | Azure AD
Premium enterprise
customers
>110k
third-party
applications used
with Azure AD
each month
>1.3
billion
authentications every
day on Azure AD
More than
750 M
user accounts on
Azure AD
Azure AD
Directories
>10 M
>85%
of Fortune 500
companies use
Microsoft Cloud
(Azure, O365, CRM
Online, and PowerBI)
Every Office 365 and Microsoft Azure customer uses Azure Active Directory
• Microsoft "Identity Management as a Service
(IDaaS)" for organizations.
• Millions of independent identity systems
controlled by enterprise and government "tenants."
• Information is owned and used by the controlling
organization—not by Microsoft.
• Born-as-a-cloud directory for Office 365. Extended
to manage across many clouds.
• Evolved to manage an organization's relationships
with its customers/citizens and partners (B2C and
B2B).
