01 · Discover
Find your sensitive data
We go through your Microsoft 365 environment, email, and files to map exactly where sensitive and regulated data lives, and who can currently reach it.
Mantle is a team of Microsoft 365 experts who look after your data security every month — finding what's sensitive, controlling who can see it, and keeping proof you're in good shape.
01 · Discover
We go through your Microsoft 365 environment, email, and files to map exactly where sensitive and regulated data lives, and who can currently reach it.
02 · Govern
We tighten permissions, remove risky sharing, and put labelling and DLP policies in place so the right people have the right access, nothing more.
03 · Prove
We keep evidence, controls, and reporting current so you can answer auditors, customers, and regulators with confidence at any time.
04 · Adopt AI safely
We clean up the oversharing and permissions problems that make AI risky, so you can turn on Copilot and other tools without leaking data.
You keep ownership; we act as your on-call data-security, governance, and compliance team behind the scenes.
We work inside your stack and rituals like a colleague, attending standups, owning tickets, and driving the roadmap.
We take it off your hands entirely and run the whole program end-to-end, reporting outcomes to your leadership.
Book a call and we'll scope your tenant, agree the right Operate tier, and start running your program.