The acquisition makes strategic sense. One MSP brings managed infrastructure, another brings security capability. The combined customer base appears to offer an obvious opportunity to sell more services.
Then the commercial plan meets the working week. Account managers protect existing relationships. Specialists are busy. Customers have other priorities. The cross-sell target remains in the board pack, but the underlying opportunities are harder to find.
For a PE-backed or acquisitive MSP, cross-sell needs to become an organised commercial programme. Combining ownership does not automatically combine customer demand.
A gap in the account is not yet an opportunity
A customer does not buy a service from you today. That does not establish that they need it, can fund it or want to change provider. They may have an incumbent contract, an internal capability or a decision-maker you have never met.
Start with an account hypothesis, then test it. What problem might the combined business solve? Who experiences that problem? What would make the customer act? Until those questions have credible answers, keep the account out of the qualified cross-sell forecast.
Wider M&A research reinforces the need to validate cross-selling assumptions with customers and consider the relationships and sales capacity required. McKinsey's research on capturing cross-selling synergies provides broader context. The recommendations below apply that commercial discipline to an MSP setting; they are not a claim about a particular client engagement.
Choose a narrow starting point
Do not begin by asking every account manager to sell the entire combined portfolio. Choose a specific customer problem and a service the business is ready to deliver.
For example, an existing managed-services customer may need to strengthen security oversight. That is a conversation to explore, not proof that it needs your newly acquired security service. Check the requirement, buying authority, existing arrangements and service fit before proposing a solution.
A small, well-understood group of accounts gives the team something useful to learn from. Record why customers engage, why they decline and what prevents progress. Use that evidence before extending the programme.
Make ownership clear before the first introduction
Decide who owns the customer relationship, who qualifies the opportunity, when the specialist joins and who follows through. Agree how performance and commission credit will work before teams are asked to collaborate.
The customer should experience one coordinated conversation. They should not have to navigate the acquired businesses, repeat their requirements or choose between competing internal proposals.
Give the account owner a concise description of the customer problem, the questions to ask and the signs that a specialist is needed. A catalogue presentation on its own is unlikely to create that confidence.
Confirm the combined business can deliver what it sells
A service that works well inside one business may depend on particular tooling, support arrangements or customer conditions. Establish whether those conditions exist in the other customer base.
Before promoting the offer, agree scope, pricing, onboarding responsibilities, support escalation and the route for resolving exceptions. Check where vendor commitments or licensing arrangements constrain the proposition.
Cross-sell that adds revenue but creates unresolved delivery costs can undermine the value the acquisition was meant to create. Review the quality of the recurring revenue, not just the additional contract value.
Report progress without confusing ambition and evidence
Separate the addressable account list from qualified opportunities, signed contracts and live services. Those are different stages of progress and should not appear as interchangeable measures of success.
Even while two CRMs remain in use, agree a shared definition of an opportunity, one accountable owner and a way to identify duplicate accounts and deals. A reporting bridge can provide visibility while a broader systems decision is being made.
Management and investors should be able to see what has changed since the previous review: which customer needs are confirmed, what is blocking decisions, what has been won and what is now delivering revenue and margin. Explain the assumptions and risks behind the forecast.
Start with a controlled commercial pilot
For an initial pilot, I would define one offer, a selected account group and a named commercial owner. Sales, service and finance would agree the qualification requirements and delivery assumptions. A regular review would then track customer evidence, decisions and obstacles.
The immediate deliverable should be an evidence-based view of where cross-sell is viable and what must change to support it. It should not be an unsupported promise of revenue within 30 days.
The acquisition creates access to capabilities and relationships. Commercial leadership turns that access into a proposition customers want to buy and the business can deliver profitably.
For the wider operating context, explore support for PE-backed and acquisitive technology businesses. For a structured starting point, see the Diagnose engagement.