Security · Growth · Operations

Define your security
and operations before
they define you.

As your business grows, take control of the systems, risks, and everyday work that shape it. GreenTetra helps you plan the changes and get the work done.

Talk to usExplore our services

Three ways we help

Security. Growth. Operations.

Security

Protect the accounts, devices, and information your business relies on.

Growth

When your business outgrows its systems, plan the next step and get help making the change.

Operations

Get hands-on help with device cleanup, systems administration, projects, and vendors.

A closer look at security

Start with what you need to protect.

VIP OPSEC

For the person and the people around them.

Personal accounts, devices, information, and support-team access. Practical help for individuals and the teams who support them.

Explore VIP OPSEC → Microsoft 365 security

For the systems your business runs on.

Review accounts, devices, email, and data. Work through priorities, make scoped changes, and check the result.

Explore Microsoft 365 security →

What we check

Who still has access?

A former employee, assistant, or vendor may still have access to email and files.