How to buy a managed service provider (MSP) business

Part of the IT / managed service providers guide: buying, selling, valuation and who is buying.

This guide is for a first-time buyer, or an operator adding a company, who wants to know how to buy an MSP business. An MSP, or managed service provider, runs IT for other small businesses for a monthly fee. By the end you will know where MSP deals come from, what to check, how to pay for one, and when to walk away.

I have advised buyers and sellers of small and mid-sized businesses since 2016. Service companies with monthly contracts are some of the cleanest deals to buy. They are also easy to overpay for if you do not read the contracts. For the wider picture of prices and buyers in this sector, start with our MSP sector hub.

What are you actually buying when you buy an MSP?

You are buying a set of client contracts and the people who keep those clients happy. The software, the office and the brand matter much less.

Most MSP revenue falls into three buckets:

• Managed services. A fixed monthly fee per user or per device for help desk, patching, backup and security. This is the part buyers pay the most for.
• Projects. One-off jobs like a server move or an office fit-out. Useful, but it comes and goes.
• Resale. Hardware and software licences sold at a small margin. Revenue looks big, profit is thin.

Split the revenue into these three before you think about price. Two MSPs with the same total revenue can be worth very different amounts. The one with more monthly managed revenue is usually worth more.

Where do MSP deals come from?

There are two pools, and good buyers work both.

On-market deals. Brokers list MSPs on business-for-sale marketplaces. They are easy to find, but many buyers see them. Our AI scans 15+ of these marketplaces every day and flags only the listings that fit each buyer's buy box.

Off-market deals. Many MSP owners have never listed but would talk. They are often a founder who is tired of being on call, or a two-person shop that cannot hire. You reach them through advisors, broker relationships, local IT peer groups and direct letters. There is less competition, but it takes more work.

Private equity platforms and larger MSPs also buy in this market. Our report on Katalyst acquiring Bluetowne shows one example. That competition is why a clear buy box matters. Decide the size, region, client type and tool stack you want before you start, so you can say no fast.

What should you check before you make an offer?

Read these seven things from the CIM, the P&L and the client list. Do it before you sign a letter of intent.

1. Recurring share. What part of gross profit comes from managed contracts, not projects or resale? Ask for twelve months of billing by client.
2. Contract terms. Are clients on signed agreements with a term and a notice period, or month to month? Can the contracts be assigned to a new owner?
3. Customer spread. If one client is a large slice of revenue, the price should reflect it. Our guide to customer concentration shows how to measure it.
4. Churn. How many clients left in each of the last three years, and why? Lost clients tell you more than new ones.
5. Technicians. Who are the senior engineers, how long have they stayed, and do they hold the vendor certifications the business relies on?
6. Owner role. Is the owner the main contact for the top clients, or the only person who knows the network setups? If yes, you are buying a job until you fix that.
7. Tool stack and margins. Which remote monitoring, ticketing, backup and security tools does it use? What do they cost per user against what clients pay?

If the numbers pass this screen, value the business on its real earnings. Our sell-side guide, how to sell an MSP business, shows what the owner is likely to prepare. It helps to read the deal from their side.

How does SBA financing work for an MSP purchase?

Most buyers combine three sources: an SBA 7(a) loan, a seller note and their own or investor money. The SBA's 7(a) loan page says the maximum 7(a) loan is $5 million. Changes of ownership are an eligible use.

The equity rule is strict. Law firm Whiteford's client alert on SOP 50 10 8 explains that a change of ownership needs at least 10 percent equity from the buyer. A seller note can count toward part of that equity, but only on full standby, with no payments while the SBA loan runs. The rules sit in the SBA's lender rulebook, SOP 50 10. The current version, 8.1, took effect October 1, 2026. Your lender will confirm the details for your deal.

Here is a simple illustration for an MSP priced at $1,500,000. It is not a quote.

The real test is debt service. After you pay yourself, the MSP's cash flow must cover the loan payments with room to spare. Lenders also look at how much revenue is recurring. Signed managed contracts make an MSP easier to finance than a project shop.

We introduce buyers to SBA lenders and investors. Acquisitions.com is an advisory firm and does not lend money itself.

What does due diligence look like for an MSP?

After the LOI you usually have 30 to 60 days to prove the numbers. In an MSP, diligence covers more than the books, because the business holds the keys to its clients' systems.

A quality of earnings report is worth paying for on all but the smallest deals. Check that it splits managed, project and resale gross profit.

Look hard at defense clients. Law firm Morgan Lewis reports that the Department of Defense's CMMC rule took effect November 10, 2025. It adds cybersecurity duties for contractors and their subcontractors. If the MSP serves defense contractors, ask your attorney what that means for the business you are buying.

What are the red flags that should stop the deal?

Most problems found in diligence are fixed with price or structure. A few should make you walk, or at least pause.

• Revenue that is mostly projects or resale but is priced as if it were monthly contracts.
• A hidden security incident at a client, or no cyber insurance at all.
• Shared admin passwords and no record of who can reach which client system.
• One engineer who knows everything and has no reason to stay after closing.
• Client contracts that cannot be assigned, or that end on a change of ownership.
• Big clients on special pricing that the owner set up as a personal favour.
• Falling margins on tools because the owner never passed price rises on to clients.

If you find these, talk to your attorney and your CPA before you change the offer. Tax and legal fixes are easier before closing than after.

What happens in the first 90 days after closing?

The first 90 days decide whether the clients stay. Change little at first.

1. Meet the top clients with the seller. A personal hand-off from the old owner keeps most relationships steady.
2. Keep the technicians. Retention bonuses for key engineers are cheaper than losing a client.
3. Take control of access. Move every admin credential into a password vault you control, and record who has access to what.
4. Hold prices for now. Fix under-priced contracts at renewal, not in the first month.
5. Then cut busywork. Ticket sorting, reporting and billing checks are good places to start with AI. Our guide to AI after an acquisition shows the order we follow.

The seller usually stays on for a transition period written into the purchase agreement. Use that time to learn how each client's network is set up.

Watch: Moran on this topic