Validate revenue quality, assess key person risk, and protect against client attrition before closing on a consulting firm acquisition.
Find Business Consulting Firm Acquisition TargetsAcquiring a lower middle market consulting firm requires scrutiny beyond standard financial review. Revenue is often tied to one or two rainmakers, client contracts may not transfer automatically, and recurring retainer income must be distinguished from unpredictable project fees. This guide organizes due diligence into three critical phases to help buyers surface hidden risks and structure deals accordingly.
Validate the true earnings power of the firm by separating recurring retainer revenue from one-time project fees and confirming EBITDA after owner add-backs.
Request 3 years of CPA-reviewed financials. Identify and challenge owner compensation, personal expenses, and non-recurring costs blended into operating expenses.
Break down revenue by engagement type. Retainer contracts with auto-renewal terms carry significantly higher valuation weight than one-time or sporadic project billings.
No single client should exceed 20–25% of revenue. Flag any client above that threshold as a material risk requiring earnout protection or price adjustment.
Evaluate whether client relationships and revenue will survive an ownership change by reviewing contract terms, assignment clauses, and relationship ownership within the firm.
Many consulting agreements require client consent to assign. Identify contracts needing novation or consent letters before close to prevent revenue disruption post-acquisition.
Determine whether client relationships are held by the owner or distributed across senior consultants. Owner-held relationships carry high attrition risk post-exit.
Confirm existing contracts restrict clients from hiring consultants directly. Missing provisions expose the buyer to talent and revenue loss simultaneously.
Assess staff retention risk, process documentation quality, and forward revenue visibility to confirm the business can operate independently after the seller transitions out.
Confirm senior consultants have enforceable non-compete and non-solicitation agreements. Their departure post-acquisition could trigger simultaneous client and talent loss.
Request the operations manual and any proprietary frameworks. Undocumented delivery processes create knowledge transfer risk and increase buyer reliance on the seller.
Request a 12–24 month engagement pipeline report. Validate signed retainers, renewal probability, and any proposals outstanding to assess forward revenue confidence.
Key person dependency is the top risk. If the seller holds most client relationships personally, those clients may not stay post-acquisition. Validate relationship ownership before negotiating price.
Review all contracts for assignment clauses, request client consent letters where required, and structure an earnout tying a portion of the purchase price to 12–24 month client retention milestones.
Yes. Consulting firms are SBA-eligible. Expect to inject 10–20% equity, and be prepared for the lender to scrutinize client concentration and revenue stability as part of underwriting.
Well-run boutique consulting firms typically produce 20–30% EBITDA margins. Margins below 15% warrant scrutiny of owner compensation structure, subcontractor dependency, or pricing discipline issues.
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