Secure every
Microsoft 365 identity
O365 Auth Solutions is a UK platform for Microsoft 365 identity and access — single sign-on, MFA enforcement, Conditional Access policies and license reviews, from one place.
→ connecting to tenant… ok
→ 214 identities discovered
✓ MFA enforced on 96% of accounts
⚠ 4 accounts without MFA — flagged
✓ Conditional Access: 12 policies active
✓ 3 stale guest accounts — queued for review
→ report saved: contoso-identity-review.pdf
One platform for identity, access & compliance
Everything your Microsoft 365 tenant needs to stay secure — without a security team the size of a small village.
One sign-on.
Every app.
Connect Entra ID to your SaaS estate in minutes. We handle the federation config, the app registrations and the boring bits — your users get one password, one portal, one story.
- Entra ID (Azure AD) single sign-on
- Pre-built connectors for 200+ SaaS apps
- Self-service password reset
MFA everywhere.
Legacy auth nowhere.
Scan, enforce and verify. We turn on MFA for every account, kill legacy authentication, and build Conditional Access policies that block the sign-ins that shouldn't be happening.
- Tenant-wide MFA enforcement
- Conditional Access policy packs
- Defender for Office 365 health checks
Stop paying for
seats nobody uses.
We find stale accounts, over-provisioned SKUs and licensed shared mailboxes, then automate the cleanup. Most tenants save enough in the first quarter to pay for the whole year.
- Weekly license utilisation reports
- Automated guest account reviews
- One-click access removal
From zero to secure in four steps
No agents, no appliances, no six-month rollout project.
Connect your tenant
Read-only Microsoft Graph consent. We can't see your emails or files — only the identity data we need.
Discover
A full audit of identities, groups, policies and licenses, with a plain-English report in under an hour.
Enforce
MFA, Conditional Access and SSO rolled out with change windows you approve. Nothing breaks.
Monitor
Weekly reviews, drift alerts and quarterly reports. Security stops being an annual project.
The o365auth CLI in action
Everything in the dashboard is scriptable. Most of our customers run reviews from CI.
→ 214 identities · 12 groups · 18 guest accounts
✓ 96% MFA coverage (4 outliers flagged)
⚠ legacy auth enabled on 2 mailboxes
✓ conditional access: 12 policies active, 0 misconfigured
→ report written to identity-review-2026-08.pdf
Teams that switched don't go back
We're only as good as the last sign-in we protected.
"We had 40 accounts without MFA and didn't know. The scan found them in minutes — and the enforcement didn't break a single device."
"Access reviews used to take a week of my life every quarter. Now it's a Monday morning report and a coffee."
"The MFA rollout would have taken us months. Their team did it in two weeks, with a change window we approved."
Straightforward pricing
Per identity, per month. No onboarding fees, no annual lock-in.
- Up to 50 identities
- Weekly identity scans
- MFA coverage reports
- Community support
- Unlimited identities & scans
- Policy enforcement (MFA, CA, SSO)
- License & guest reviews
- Email support, 4-hour response
- Dedicated security engineer
- Compliance reporting pack
- 99.9% uptime SLA
- On-site assistance available
Start securing in under an hour
Connect your tenant, run your first scan, and see exactly where you stand.
Get in touch
Tell us where your Microsoft 365 environment hurts. We reply within one business day.
General enquiries
Support desk
support@o365-auth.com
Mon–Fri, 8:00–18:00 GMT
Helpdesk
Office
128 City Road
London EC1V 2NX
United Kingdom
Phone
Privacy & Terms
O365 Auth Solutions Ltd ("we", "us") processes personal data only to provide our identity, access and compliance services, and to respond to enquiries made through this website. We do not sell personal data, and we do not share it with third parties except where necessary to deliver services (for example, our hosting providers).
Our platform accesses Microsoft 365 tenants with read-only Graph permissions unless you explicitly authorise an enforcement action. Data is retained only for as long as needed for the purposes above or as required by law. You can request access to, correction of, or deletion of your personal data at any time.
Data protection enquiries: privacy@o365-auth.com