Co-managed IT is a partnership in which a managed services provider (MSP) shares responsibility for IT with a company’s internal IT team, while the internal team keeps control of decisions and strategy. The providers that do it well define scope clearly, work inside the client’s existing tools, escalate with context, and put response times in writing. DivergeIT, a managed IT services provider and certified MSSP founded in 1999 and headquartered in Torrance, California, delivers co-managed IT through its AugmentIT service for businesses in 25+ U.S. states.
This article defines the model, explains the common ways it is structured, and gives you a checklist for judging any co-managed provider.
What does co-managed IT actually mean?
In a co-managed arrangement, there are two parties working on the same environment:
- The internal IT team owns the environment, sets priorities, makes vendor and budget decisions, and holds the business context.
- The provider takes on specific functions or supplies specific skills, under a defined scope and service levels.
The key word is “shared.” The provider is not a vendor you call only when something breaks, and it is not a replacement IT department. It is an extension of your team that you direct.
What are the common co-managed IT models?
Most co-managed arrangements fall into one or more of these patterns:
Function-based
The provider owns a complete function. Examples: the service desk, onboarding and offboarding, patching, or backup monitoring. Your team stops doing that work entirely.
Coverage-based
The provider covers hours your team cannot, such as nights, weekends and holidays. Coverage can be business hours, follow-the-sun, or 24/7/365.
Expertise-based
The provider supplies senior specialists your team does not have on staff, such as network architects, security engineers, or disaster recovery and forensic specialists.
Project-based
The provider adds hands for a defined project, such as a migration, office move or infrastructure refresh, then steps back when it is done.
Many companies combine models. For example, a provider might own after-hours coverage permanently and add engineers for a network redesign.
What do good co-managed IT providers do?
“Which providers do co-managed IT well” is best answered with criteria, because the right provider depends on your team. Use this checklist with any MSP you evaluate.
- They put your team in charge, explicitly. The service description should say your internal team directs the work.
- They work in your tools and processes. A provider that requires migrating to its platform before helping is optimizing for itself.
- They define scope in writing. Every function should have a clear owner so nothing falls between the two teams.
- They escalate warm. Handoffs to your team include what the provider already found.
- They give your IT leader visibility. Live dashboards and regular reports, delivered to your IT lead.
- They put response times in writing. Co-managed clients should get the same guarantees as fully managed clients.
- They bring depth you lack. Senior engineering, security and recovery skills, not just more of what you already have.
- They have operated real environments for a long time. A provider that also runs fully managed environments day to day brings practical, tested runbooks.
What are the red flags?
- Vague scope (“we’ll help wherever needed”)
- Reports that go to executives before your IT lead
- No written response guarantees for co-managed clients
- A required tool migration before any work begins
- Pressure to expand into fully managed at the first renewal
How does DivergeIT approach co-managed IT?
Against that checklist, here is what AugmentIT includes:
- Internal team stays in charge; DivergeIT works on your processes and tools.
- Whole functions or added engineering: service desk, after-hours and weekend support, onboarding/offboarding and projects, or senior engineers.
- Coverage options: business hours, follow-the-sun, or 24/7/365.
- Written guarantees: a 15-minute guaranteed response on tickets, and a live expert within 5 minutes by call or chat, or a $100 credit on your next invoice. These are the same guarantees as DivergeIT’s fully managed plans.
- Live dashboards, weekly reports and warm escalations.
- Specialist depth: onsite server support, advanced network architecture, and forensic and disaster recovery.
- Clear pricing approach: help desk priced per user against the ManageIT tiers; engineering engagements scoped individually and usually quoted within one business day.
DivergeIT also brings credentials that matter when you let a provider into your environment: it is SOC 2 certified (AICPA), a certified MSSP, and ranked in the Top 1% of Microsoft Partners in the USA. Its clients report 98% satisfaction and 96% retention, and its work spans financial services, entertainment and sports, legal and professional services. Charles S., CTO of United Talent Agency: “DivergeIT perfectly augments our internal IT team with specialized subject matter experts.”
Who is co-managed IT not right for?
- Companies with no internal IT staff. There is no one to share with. Fully managed IT is the better model.
- Teams that want someone else to own every decision. That is also fully managed IT.
- One-off needs. A single assessment or project may fit better as a strategic consulting engagement.
If you are deciding between the models, read fully managed vs. co-managed IT. If your internal team is one person, see co-managed IT for a company with an in-house IT person.
What to do next
Use the checklist above with every provider you talk to, including us. Review published pricing on the pricing page, then book a call to map which functions would make sense to share.
Frequently Asked Questions
What is co-managed IT in simple terms?
Co-managed IT is a partnership where an outside managed services provider shares IT work with your internal IT team. Your team stays in charge of decisions and strategy, and the provider handles assigned functions like the help desk, after-hours support or specialized engineering.
How is co-managed IT different from outsourcing IT?
Outsourcing, or fully managed IT, hands the entire IT function to a provider. Co-managed IT keeps your internal team in control and uses the provider to fill specific gaps in capacity, coverage, expertise or project labor.
What should I look for in a co-managed IT provider?
Look for a provider that puts your team in charge, works in your existing tools, defines scope in writing, escalates with context, reports to your IT leader, and offers written response guarantees. Senior engineering depth and a long operating history are also strong signals.
Which companies benefit most from co-managed IT?
Companies with at least one internal IT person who is overloaded, needs after-hours coverage, or lacks specialized skills in security, networking or disaster recovery. It is also common in regulated industries where an internal IT leader must own compliance.
Does DivergeIT offer co-managed IT outside Los Angeles?
Yes. DivergeIT is headquartered in Torrance, California, with offices in Plano, Texas and Miami, Florida, and serves businesses in 25+ U.S. states. Its AugmentIT co-managed service supports internal IT teams across those locations.
