M&A Case Interview Framework: Target Attractiveness, Synergies and Risks

An M&A case asks whether a company should acquire, merge with or invest in another business. A good target can still be a bad acquisition if strategic fit is weak, synergies are unrealistic or the price absorbs the value.

A strong answer evaluates the target independently, explains why this buyer is a better owner, quantifies credible synergies and considers price, integration and downside risks. The conclusion should be a buy, no-buy or conditional recommendation.

Key Takeaways

• Clarify the buyer’s objective and acquisition criteria.
• Assess the target’s standalone market, customers, economics and capabilities.
• Test strategic fit and whether ownership creates an advantage.
• Separate revenue and cost synergies, then adjust for timing and risk.
• Consider price, integration costs and dis-synergies, then define due diligence conditions.

What Is an M&A Case Interview?

Common prompts ask whether a company should acquire a brand or competitor, choose among targets, or buy a capability instead of building it.

Interviewers assess structure, business judgment, financial reasoning and synthesis. You rarely need a full valuation, but must identify what determines whether the transaction creates value.

Step 1: Clarify the Acquisition Objective

Understand why the buyer is considering the deal: entering a market, gaining technology, accessing customers, expanding distribution or improving efficiency.

Clarify the time horizon, return expectations, capital, risk tolerance and alternatives. Ask whether a target has been selected and whether the decision is strategic or financial.

Define the decision criteria:

Recommend the acquisition only if the target is attractive independently, strengthens the buyer’s strategy and creates sufficient risk-adjusted value after price and integration costs.

This prevents the analysis from becoming enthusiastic simply because synergies exist.

Step 2: Assess Standalone Target Attractiveness

Evaluate the target before assuming support from the buyer. Examine:

• Market size, growth and profitability
• Customer segments, retention and concentration
• Revenue model and unit economics
• Competitive position and differentiation
• Management, capabilities and operations
• Regulatory exposure and dependencies

Look for quality of growth: repeat purchases and healthy margins matter more than growth driven by unsustainable discounts.

When market opportunity is uncertain, use the assumptions and decomposition methods in Market Sizing Interviews: The Complete Guide.

Step 3: Test Strategic Fit

Explain why the target fits this buyer better than another owner. Strategic fit may come from complementary customers, products, geographies, channels, data, technology or capabilities.

Ask whether acquisition advances the objective better than building, partnering or doing nothing. Examine conflicts: a premium brand may not fit a low-price buyer, or the target may require capabilities the buyer lacks.

Translate strategic language into business impact. Why Business Acumen Matters More Than Memorizing Frameworks shows how.

Step 4: Identify Revenue Synergies

Revenue synergies increase sales through combined ownership. Examples include:

• Selling the target through the buyer’s distribution
• Cross-selling products to each company’s customers
• Entering new geographies faster
• Improving pricing or product bundles
• Combining technologies into a stronger offering

Estimate each synergy using addressable customers, realistic adoption, price and timing. Adjust for overlap, cannibalization and execution probability. Revenue synergies are usually less certain than cost savings.

Step 5: Identify Cost Synergies and Dis-Synergies

Cost synergies may come from procurement, manufacturing, logistics, technology or overlapping functions. Separate recurring savings from one-time benefits, then subtract costs such as migration, severance and temporary duplication.

Also examine dis-synergies: lost customers, employee departures, channel conflict or reduced service quality.

Step 6: Consider Price and Financing

Compare the purchase price with standalone earnings, growth and achievable synergies. Consider whether cash, debt or shares create interest expense, dilution or reduced flexibility. The buyer must retain value after paying the seller and funding integration.

Step 7: Evaluate Integration Feasibility

Determine how the businesses will operate after closing across leadership, culture, systems, incentives and brands. Decide what to integrate and what to keep independent. Moving too quickly may damage the target; moving too slowly may prevent synergies. Set milestones for the riskiest assumptions.

Worked Example: Acquiring a Premium Protein-Snack Brand

Assume a national packaged-food company is considering acquiring a fast-growing regional protein-snack brand. All figures are illustrative.

Standalone Target

The target generates ₹900 million in revenue and ₹100 million in EBITDA. It has strong repeat purchase and a premium brand, but depends on three online channels and has limited offline distribution.

Strategic Fit

The buyer has national distribution, procurement scale and manufacturing capacity but lacks credibility with younger health-conscious customers. The target provides the brand; the buyer provides scale.

Synergy Bridge

Estimated steady-state annual effects:

• Distribution-led revenue synergy: ₹35 million of additional EBITDA
• Procurement and manufacturing savings: ₹25 million
• Expected customer and channel dis-synergies: negative ₹15 million

Adjusted steady-state EBITDA becomes approximately ₹145 million:

₹100 million standalone + ₹35 million revenue synergy + ₹25 million cost synergy − ₹15 million dis-synergy

The transaction also requires ₹40 million in one-time integration costs. Test every estimate through due diligence.

Price and Decision

At a requested price of ₹1.6 billion, the deal equals 16 times standalone EBITDA and roughly 11 times synergy-adjusted EBITDA. The second figure depends on execution and does not replace a valuation.

A defensible recommendation is:

Proceed conditionally, subject to validating repeat purchase, channel concentration and the feasibility of distribution synergies. Protect the target’s brand and product team, integrate procurement gradually and negotiate price protection if key customer or founder-retention conditions are not met.

Major risks are brand dilution, founder departure, margin pressure and channel conflict. Track repeat purchase, gross margin, employee retention and realized synergies.

Common M&A Case Mistakes

• Evaluating only market growth and ignoring target quality.
• Calling any overlap a synergy without quantifying it.
• Treating revenue synergies as guaranteed.
• Ignoring price, financing and integration costs.
• Forgetting customer, employee or brand dis-synergies.
• Recommending acquisition without comparing build or partner alternatives.
• Giving a yes or no without due diligence conditions.

Conclusion

A strong M&A answer asks whether the target is attractive alone, fits the buyer and creates value after price, integration and risk. Quantify synergies, include dis-synergies and separate recurring benefits from one-time costs.

Finish with a clear decision, major risks and the evidence required before closing. How to Deliver a Strong Final Recommendation in Case Interviews provides a concise structure for presenting that conclusion.

Case Master AI helps candidates practise M&A, strategy and business cases, receive structured AI-powered feedback and improve target analysis, synergy reasoning, quantitative judgment and recommendations.

Related Blogs

• Why Business Acumen Matters More Than Memorizing Frameworks
• Market Sizing Interviews: The Complete Guide
• How to Think Like a Consultant During a Case Interview
• How to Deliver a Strong Final Recommendation in Case Interviews

Frequently Asked Questions

1. How should I structure an M&A case interview?

Clarify the objective, assess the target independently, evaluate strategic fit, quantify revenue and cost synergies, consider price and financing, test integration feasibility and recommend with risks.

2. What is the difference between revenue and cost synergies?

Revenue synergies increase sales through distribution, cross-selling or stronger offerings. Cost synergies reduce expenses through procurement, operations, technology or corporate-function efficiencies.

3. How do I decide whether the buyer should acquire the target?

Determine whether the combined risk-adjusted value exceeds the purchase price, integration costs and value of the buyer’s alternatives.

4. Do I need to perform a complete valuation in an M&A case?

Usually not. Use the financial information provided, explain the relevant valuation logic and identify additional data required rather than pretending to calculate unsupported precision.

5. What risks should I discuss in an acquisition case?

Consider overpayment, weak synergies, financing pressure, customer loss, employee departures, cultural conflict, integration failure, regulatory issues and brand dilution.