Security first
We optimize for reducing real risk, not for ticking boxes. Every change is made with intent and validated.
About o7it
Two decades of Microsoft security, now under one roof
o7it was founded by engineers who have spent more than 20 combined years inside Microsoft environments—securing tenants, hardening configurations, and raising security standards for the organizations that depend on them.
Our story
Built by practitioners, not salespeople
For many years we worked deep inside Microsoft 365—securing real environments, responding to real threats, and improving security practices for the long haul. We saw the same pattern again and again: powerful tools left half-configured, and organizations exposed to risks they didn't know they had.
We started o7it to change that. We bring our combined expertise together as an independent firm, focused on what we do best: making Microsoft 365 environments genuinely secure and keeping them that way.
While Microsoft 365 security is our specialty, we also provide ongoing administration and help clients align with the requirements of cyber security insurance audits—so security, operations, and compliance pull in the same direction.
20+
Years of combined Microsoft experience
100%
Engagements led by senior engineers
M365
Specialists, not generalists
2
Locations — Atlanta & Denver
What we value
Principles that guide every engagement
Plain-spoken clarity
No jargon walls. We explain what we're doing, why it matters, and what it means for your business.
Accountable outcomes
We measure success in posture improvements and audits passed—and we stand behind the results.
Where we are
Rooted in two cities, serving the whole U.S.
Local presence in Atlanta and Denver, with remote engagements for clients nationwide.
Atlanta, GA
Our Southeast hub, serving organizations across Georgia and the surrounding region.
Denver, CO
Our Mountain West hub, supporting clients across Colorado and the broader region.
Let's make your Microsoft 365 environment safer
Talk to the engineers who'll actually do the work. We'll listen first, then recommend a clear path forward.