How to Choose an MSP for PE Portfolio Companies

Twelve is the new five.

That’s the rule of thumb Bain & Company used in its 2026 Global Private Equity Report. In the 2010s, a typical buyout needed about 5% annual EBITDA growth to reach a 2.5x return over a five-year hold. Today, with higher borrowing costs and record entry multiples, the same return takes roughly 10% to 12% a year. And the hold itself has stretched, with buyout holding periods at exit now hovering around seven years.¹

Less help from leverage and multiple expansion means more of the return has to come from running the companies better. Technology is one of the few levers a sponsor can pull across every company in the fund at once. Yet in many portfolios, the IT provider is simply whoever came with the deal. Five portfolio companies, five managed service providers, five monthly reports full of ticket counts, and no way to compare any of them.

How do you choose an MSP for PE portfolio companies? Choose a managed service provider (MSP) that can measure every portfolio company against the same maturity baseline, integrate add-on acquisitions with a repeatable playbook, standardize security controls, report on business outcomes instead of tickets, and leave each company ready for exit diligence. Price per user matters far less than speed to standardize.

Why Is Choosing an MSP Different for a PE Portfolio?

A single business choosing an IT provider is buying support. A PE firm choosing one for its portfolio is buying a value creation capability. The difference shows up in four places.

• The clock is fixed. Every month a portfolio company spends wrestling with unstable systems is a month it isn’t spending on the growth initiatives in your plan.
• Add-ons keep coming. According to PitchBook, add-ons made up 40.8% of US buyout deal value through the first half of 2026, up from 36.5% in 2025.² Each one arrives with its own email system, devices, licenses, and security habits that someone has to fold in.
• Risk transfers at close. When you acquire a company, you inherit its vulnerabilities along with its customers. IBM’s 2026 Cost of a Data Breach Report puts the average US breach at $11.5 million.³ The encouraging part: most of that exposure shrinks dramatically with consistent, well-managed controls applied across every company.
• The exit is the final exam. Buyers will run technology diligence on every company you sell. Gaps left open during the hold tend to become price reductions at exit. We covered how buyers price this in our post on why your technology maturity score affects your business valuation.

If you’re an operating partner, you likely know the frustration. Each company tells a different story about its technology, and none of those stories can be compared. It shouldn’t take a fire drill at every company to find out where the risk lives.

What Should PE Firms Look For in an MSP?

Use this scorecard when you interview providers. Ask each question directly, and pay attention to how specific the answer is.

A few of these deserve a closer look.

Baseline first. Without a common yardstick, every company’s IT budget request looks equally urgent, and you end up funding whoever asks loudest. The right partner assesses every company the same way so you can see where the real gaps are.

A playbook, not improvisation. Post-close is where deal value is most likely to leak. A capable MSP can describe its day 1, day 30, and day 90 milestones without hesitating. Our guide to post-merger IT integration in the first 90 days lays out what that sequence should look like.

Strategic leadership in the room. Help desk support keeps the lights on. It doesn’t build a technology roadmap that supports your value creation plan. Look for a partner that brings a vCIO (virtual Chief Information Officer) or fractional CIO who can translate technology decisions into EBITDA terms for your deal team. Here’s how fractional and full-time CIOs compare for growing companies.

People, not just platforms. Consolidating email, ERP, or identity systems changes how employees work every day. If your MSP doesn’t plan for retraining, productivity dips right when you need momentum, and frustrated employees start updating their resumes.

How Can the Technology Maturity Model Help You Compare Portfolio Companies?

At Sentry, we’ve worked alongside acquirers, sellers, and portfolio companies on technology diligence and integration, and one pattern holds: companies in the same fund land at very different stages, and treating them all the same wastes money. That’s why we score every company on the four stages of our Technology Maturity Model (TMM):

1. Operate: Reliable infrastructure, support, devices, and backup.
2. Secure: Cybersecurity, compliance, identity, and access controls.
3. Integrate: Strategic technology leadership, data, and systems aligned to how the business runs.
4. Innovate: AI, automation, and analytics that create a competitive advantage.

Here’s what a TMM view of a portfolio might look like (illustrative example):

Once every company has a score, spending becomes a sequencing decision instead of a guessing game. A company still at Operate doesn’t need an AI pilot yet. A company at Integrate may be ready for automation that shows up directly in margin. And when the exit comes, you can show a buyer a documented record of maturity gains rather than a scramble to fix what diligence uncovered. For the issues buyers look for first, see the IT due diligence red flags every acquirer should run down.

What Does a Smart MSP Selection Process Look Like?

1. Define what the portfolio needs. Number of companies, expected add-ons, compliance obligations, and target exit window.
2. Baseline before you buy. Run a consistent assessment across companies so proposals respond to real gaps, not assumptions.
3. Score providers with the scorecard above. Weight integration and reporting heavily if buy-and-build is your thesis.
4. Pilot on a platform and one add-on. See how the provider handles a real integration before rolling it out across the fund.
5. Set a quarterly review cadence. Review each company’s TMM progress alongside your value creation plan, the same way you review financials.

What Changes When You Choose the Right MSP?

Your operating team gets one view of technology risk and progress across the portfolio. Add-ons fold in on a known timeline instead of becoming year-long projects. Security controls are consistent, so one weak company doesn’t put the fund’s reputation on the line. And when it’s time to sell, every company has the documentation and maturity story to support the multiple you’re aiming for.

That’s the real return on choosing well. Technology stops being a variable you manage around and becomes a lever you pull.

Frequently Asked Questions

Should every portfolio company use the same MSP?

Not always, but one partner usually pays off for buy-and-build strategies where add-ons fold into a platform. For unrelated platform companies, a shared partner still gives you comparable reporting and consistent security baselines. What matters most is a single framework for measuring every company, even if service levels differ.

Is the lowest-cost MSP a reasonable choice for a portfolio company?

Price matters, but the cheapest provider is rarely the least expensive over a full hold. Providers built around low per-seat pricing often lack integration playbooks and strategic leadership, which slows add-ons and leaves gaps that surface at exit. Compare total cost against how quickly each provider can move companies forward.

When should a PE firm bring an MSP into the deal process?

Ideally before close. An MSP involved in technology due diligence can help price integration costs and risks into the deal and have a day-one plan ready. Waiting until after close usually means discovering issues when they’re more expensive to fix.

What’s the difference between an MSP and a fractional CIO?

An MSP manages day-to-day technology operations, security, and support. A fractional CIO provides part-time strategic leadership: roadmaps, budgets, and alignment with the value creation plan. Many portfolio companies need both, and some partners provide them together.

How long does it take to standardize technology across a portfolio?

It depends on how many companies you hold and where each one starts. Stabilizing and securing a single add-on is usually measured in months, while bringing a whole portfolio to a common baseline is a multi-quarter effort. A maturity baseline up front makes the timeline far more predictable.

Ready to Put Your Portfolio on One Baseline?

You don’t need to replace every provider tomorrow. You need a clear view of where each company stands and a guide who has helped acquirers through this before.

Heading into a transaction or planning your next add-on? Let’s talk about technology due diligence before it’s too late. Schedule a Project Consultation. [PLACEHOLDER LINK]

References

1. Bain & Company. “Private Equity Resurgence Gathers Steam as New Era Challenges Firms to Enhance Value Creation” (Global Private Equity Report 2026 press release). February 23, 2026. https://www.bain.com/about/media-center/press-releases/2026/private-equity-resurgence-gathers-steam-as-new-era-challenges-firms-to-enhance-value-creationbain–company-global-pe-report/

2. PitchBook. 2026 Midyear Outlook Check-In: US Private Equity. Data as of June 30, 2026. https://pitchbook.brightspotcdn.com/42/24/5b4167564a27ba6b9b37bf3b1e44/2026-midyear-outlook-check-in-us-private-equity.pdf

3. IBM. Cost of a Data Breach Report 2026, as summarized in Baker Donelson, “Ten Takeaways from IBM’s 2026 Cost of a Data Breach Report.” July 30, 2026. https://www.bakerdonelson.com/ten-takeaways-from-ibms-2026-cost-of-a-data-breach-report (Verify the $11.5M US figure against IBM’s full report before publishing.)