Managed Microsoft services
Your Microsoft cloud, run properly.
CenterOne designs, migrates, secures and manages Microsoft 365, Teams, Azure, Entra ID and Intune for growing businesses — so your team gets the full value of the licences you already pay for.
Everything Microsoft, managed end to end
One team owns your tenant — identity, endpoints, collaboration, voice, security and backup — instead of four vendors pointing at each other.
Microsoft 365 management
Tenant setup, licence optimisation, Exchange Online, SharePoint and OneDrive administration — plus mailbox and permission changes handled same-day.
Microsoft Teams & Teams Phone
Teams governance, meeting policies, direct routing and calling plans so Teams becomes your full business phone system.
Azure cloud services
Landing zones, virtual desktop, server migration, and monthly FinOps reviews that keep Azure spend predictable.
Entra ID & identity
Single sign-on, conditional access, MFA rollout, privileged access reviews, and joiner-mover-leaver automation.
Intune endpoint management
Zero-touch Autopilot deployment, device compliance baselines, app packaging, and patch reporting for every laptop and phone.
Microsoft 365 backup
Immutable third-party backup for Exchange, SharePoint, OneDrive and Teams with point-in-time and ransomware rollback.
Defender & security hardening
Defender for Office 365 and Endpoint tuning, Secure Score remediation, and 24/7 alert triage by our SOC.
Purview compliance
Retention, eDiscovery, sensitivity labels and DLP mapped to HIPAA, SOC 2, FINRA and GDPR obligations.
Patch & update management
Tested patch rings for Windows, Office and third-party apps, with feature-update pilots, deferral policies and monthly compliance reporting so nothing drifts out of support.
24/7 monitoring & support
Round-the-clock monitoring and a certified engineer on the phone at any hour — 15-minute response on P1, with proactive alerting before your users notice.
How onboarding works
Assess
We audit your tenant, licences, identity posture and Secure Score, then hand you a prioritised findings report — free of charge.
Plan
A named Microsoft-certified architect designs the target tenant, migration waves, and cutover runbook with your team.
Migrate
Mail, files, Teams and identities move over evenings and weekends with zero-loss coexistence and rollback at every wave.
Manage
Ongoing monitoring, patching, licence right-sizing, quarterly reviews, and unlimited user support at a flat per-user rate.
What you get with CenterOne
Most providers resell Microsoft licences and call it managed services. We take responsibility for the outcome: a secure, well-governed, right-sized tenant your staff actually enjoy using.
See our security & backup practice- Average 22% cut in Microsoft licence spend after our first right-sizing review
- Microsoft Solutions Partner engineers — no first-line script readers
- Secure Score improvement targets written into your service agreement
- One flat per-user price covering licences, management, backup and support
Start with a free Microsoft 365 tenant assessment
A certified engineer reviews your licences, identity posture and Secure Score, then walks you through the findings. No obligation, no sales script.