Device Management & MDM Operations4 min readUpdated September 2026

Kandji or Rippling IT for a PE Portfolio Company Rollup

Diligence asks for a device inventory and a patch report, and the answer gets assembled over a frantic week by someone pulling purchase orders and guessing at the rest. After close, the sponsor expects that same discipline applied to the next acquisition, and the platform bought to solve the first problem needs to actually solve the second one too.

Use this as a working checklist rather than a straight platform pick, since a portfolio company's real requirement is repeatability across acquisitions, not just managing the fleet it has today. A platform that works well for a single, static business can still fail a portfolio company if it can't absorb the next deal cleanly.

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What diligence actually asks for, and what you can produce today

A typical diligence request wants a full device inventory, confirmation that endpoints are encrypted, and evidence of a patch management process. Before evaluating any platform, write down honestly what you could produce right now if asked this week. Most companies discover the gap isn't a missing tool, it's that nobody owns compiling the answer, and a platform doesn't fix an ownership problem by itself.

That ownership gap tends to show up hardest at a company that's grown quickly without a dedicated operations or IT lead, since devices get purchased and issued without a central record. Fixing the record-keeping first, even manually, makes the eventual platform rollout faster because you already know what you're enrolling.

Does the platform need to absorb an acquired company's fleet, not just your own?

This is the requirement that separates a portfolio company's needs from a typical single-business buyer's. Whatever you choose needs to onboard a newly acquired company's devices, which usually means yet another mixed fleet of Windows and Mac machines with their own existing software and habits, without a multi-month project each time. Rippling IT's cross-platform management is the more realistic fit here, since an acquired company running mostly Windows is common and Kandji has nothing to offer that fleet.

Kandji still has a place if the portfolio company itself and its likely acquisition targets are genuinely Apple-standardized, which happens in some software or professional services niches. The judgment call is about your specific sector's typical target profile, not a general rule that one platform always wins for a rollup.

Building the acquisition-onboarding checklist

  • Inventory the acquired company's devices within the first two weeks of close, separate from folding them into your existing platform immediately
  • Confirm encryption status on every device before granting access to portfolio-wide systems
  • Flag any device running an operating system old enough to be out of vendor support
  • Set a target date, not indefinite, for full enrollment into your standard platform
  • Document the whole process once so the third acquisition doesn't require re-inventing it

A checklist like this only works if someone owns running it at every close, not just the first one. Naming that owner, whether it's someone at the portfolio company or a shared resource at the fund level, is what actually makes the checklist repeatable instead of a document nobody follows after the first acquisition.

What a security-conscious sponsor is actually going to ask next

Federal guidance under CISA's binding operational directives sets a 15-day remediation window for a critical, internet-accessible vulnerability1, and while a portfolio company isn't bound by that federal standard, it's a useful benchmark for how a diligence team or an acquirer's own security reviewer thinks about acceptable patch timing. Being able to show you patch critical issues quickly, even without citing a specific mandate, is a stronger answer than not tracking it at all.

Most portfolio companies won't hit that exact window on every device, and that's fine as long as you can show a defined process and a trend toward faster remediation rather than an ad hoc approach with no record at all. Diligence teams are generally looking for evidence of discipline, not a perfect score against a federal standard that doesn't apply to you.

Where Kandji could still fit inside a mostly Rippling IT portfolio

A portfolio isn't always uniform. If one acquired company happens to run entirely on Mac and its team wants to stay that way, forcing it onto a cross-platform tool solely for fund-level consistency can create more friction than it's worth for a single company's small fleet. Some funds run Rippling IT as the portfolio-wide standard and let an exceptional company keep Kandji, accepting a slightly less unified reporting picture in exchange for not fighting a team that's happy with what it has.

Weighing a platform against a dedicated IT hire across the portfolio

A single portfolio company might manage without a platform, but a sponsor running the same playbook across several portfolio companies benefits from standardizing the approach once. Say your fund closes on a new platform investment this quarter: onboarding its device fleet under an already-configured process is a matter of days, not the weeks it would take to build one from scratch at each new company.

The math gets more favorable the more companies are in the portfolio, since the standardization cost is paid once and reused at each acquisition. A fund with a single platform company and no near-term acquisition plans has a weaker case for this urgency than one actively rolling up a fragmented market.

Executive Capability Standard

What Good Looks Like

A well-run portfolio company can produce a current device inventory with encryption and patch status on request, and can show a documented process for onboarding an acquired company's fleet within a defined timeline.

Building The Capability (5-Stage Skill Ladder)

1. Learn:Write down honestly what you could produce today if diligence asked for a device inventory this week.
2. Do Manually:Build a manual inventory checklist and run it once against your current fleet to establish a baseline.
3. Delegate:Assign one owner for device inventory and patch status reporting, separate from general IT support duties.
4. Automate:Deploy Kandji or Rippling IT so inventory and patch status are always current rather than assembled on request.
5. Buy:Bring in a specialist to build a repeatable acquisition-onboarding playbook the whole portfolio can reuse.

How to Get Started

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Frequently Asked Questions

How far into a hold period should this be sorted out?

Ideally within the first hundred days, alongside the other standard post-close operational priorities. Waiting until the next diligence event, whether that's a follow-on financing or an eventual exit, means solving the same problem again under time pressure instead of having it already handled.

Should device management be standardized at the fund level or left to each portfolio company?

A standard baseline configuration at the fund level, applied by each portfolio company's own team, tends to work better than either extreme. Full centralization ignores that each company has different software needs, while leaving it fully to each company means re-inventing the diligence answer every time.

What's the fastest way to produce a device inventory when diligence is due next week?

Export what your current platform already tracks first, then manually reconcile against purchase records for anything unenrolled. If you have no platform at all, be honest about that gap rather than assembling an inventory that looks more complete than it is.

Does this apply to devices used by outside consultants working on the portfolio company?

If a consultant's device touches company systems or data, it should meet the same minimum bar as an employee's, verified through a lightweight compliance enrollment rather than left unchecked because they're not on payroll.

Sources

Where we quote a benchmark, we show its source. Other figures in this guide are estimates or general guidance, so check them against your own numbers.

  1. Security patch remediation SLAs (CISA federal mandates, used as industry norm). CISA Binding Operational Directives 19-02 and 22-01 (CISA briefing hosted at NIST CSRC), 2022.

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