EPC Group launches 30-day Microsoft 365 Copilot hardening program

By AI, Created 5:05 PM UTC, May 18, 2026, /AGP/ – EPC Group rolled out a fixed-fee program to harden Microsoft 365 tenants, configure Microsoft Purview and Conditional Access, and deploy Copilot to as many as 5,000 users in 30 days. The launch targets organizations that have bought Copilot licenses but delayed activation because governance and adoption work is not finished.

Why it matters: - Microsoft 365 Copilot can only deliver value if security, compliance and adoption controls are in place first. - EPC Group is betting that enterprises will pay to compress a six-to-nine-month rollout into a 30-day governance-first deployment. - The pitch targets regulated industries where oversharing and misconfigured AI tools can create compliance and data exposure risks.

What happened: - EPC Group launched the 30-Day Copilot, Purview & Microsoft 365 Tenant Hardening Accelerator on May 13, 2026. - The fixed-fee program is designed to harden a Microsoft 365 tenant and enable Copilot for up to 5,000 users in 30 calendar days. - The base price starts at $35,000. - The rollout is available remotely across the United States and Canada.

The details: - The program includes Microsoft Purview sensitivity labeling, Data Loss Prevention coverage, oversharing remediation and Conditional Access governance. - The engagement also includes a structured adoption and change management plan before user enablement. - EPC Group built the offering after more than 240 Microsoft 365 readiness assessments since August 2025 showed many organizations could not safely activate Copilot. - The company said clients were facing a common bottleneck: Purview was not tuned, SharePoint content was overshared, and Conditional Access was not ready. - Week 1 covers tenant audit, oversharing scans across SharePoint Online, OneDrive and Microsoft Teams, sensitivity label taxonomy design, Restricted SharePoint Search enablement and Conditional Access policy authoring. - Week 2 covers Purview configuration, auto-labeling rules, DLP policies for Copilot prompts and responses, DSPM for AI activation, eDiscovery readiness validation and Communication Compliance baseline policies. - Week 3 covers remediation of the top 50 SharePoint sites, cleanup of “Everyone except external users” links, broken inheritance correction, Microsoft 365 Group membership review and Power BI workspace certification gating for sensitive datasets. - Week 4 covers a pilot rollout for the first 100 to 500 users, Copilot agent governance, executive sponsorship alignment, a Copilot Champion Network, role-based training for Sales, Finance, Operations, HR and IT, written prompt-engineering guides and 30-day adoption measurement. - The handoff can go to a client’s internal IT team or to EPC Group’s Managed Microsoft Cloud & Analytics Service. - The program is eligible for Microsoft ECIF and Copilot Acceleration Program funding in qualifying cases.

Between the lines: - EPC Group is positioning governance as the product, not just the enablement work. - Founder and Chief AI Architect Errin O’Connor said many CIOs are stuck between executives asking for value and CISOs refusing to turn Copilot on before security controls are fixed. - The company says organizations without a structured adoption program typically reach 15% to 25% active usage in the first 60 days. - EPC Group says organizations with structured adoption and change management reach 65% to 80% active usage in the same period. - The company is also using the launch to emphasize senior-led delivery, no junior consultant tier and a formal Engagement Excellence Charter. - Every engagement is supervised by EPC Group’s Virtual Chief AI Officer practice, which the company describes as its fractional AI executive service. - The Varonis “Reprompt” attack disclosed in January 2026 is cited as a reason governance must come before rollout.

What’s next: - The first user cohort in Week 4 will include 100 to 500 users. - EPC Group will measure active usage at day 30 and include the results in a final readout. - Clients can transition to the vCAIO Fractional Retainer at $6,500 per month or to the Managed Microsoft Cloud & Analytics Service after the accelerator ends. - EPC Group is targeting enterprise and mid-market organizations with 100 to 5,000 users running Microsoft 365 E3 or E5 and Copilot licenses already purchased or planned. - The target buyer list includes CIOs, CISOs and regulated industries such as financial services, healthcare, government, energy and manufacturing.

The bottom line: - EPC Group is selling a faster Copilot rollout, but only after the tenant is hardened enough to reduce security and compliance risk.