Assessing Potential Acquisition Targets: My 6-Filter Buy Box Before I Ever Make an Offer

Assessing potential acquisition targets is the pre-offer screening process that filters raw deal flow against a written buy box, verified financials, and post-close execution risk before you commit a dollar of time or capital. A qualified target hits six filters: it sits inside your lane, produces $500K-$5M in SDE, holds a DSCR of at least 1.5x, has an owner willing to structure terms, shows three years of clean books, and has no criminal, tax, or litigation red flags. Everything else is a distraction.

Look, I’ve done 300+ deals over 30 years, and I’ve killed more deals in the first 20 minutes of assessment than I’ve ever closed. That’s the job. Your buy box is a filter, not a wish list. The faster you say no, the faster you find the yes.

Here’s the exact framework I run every target through, and the same one we teach inside Dealmaker Academy.

What “Assessing a Target” Actually Means

Target assessment is a three-stage funnel: buy-box fit, financial verification, and execution risk. Stage one takes 20 minutes. Stage two takes a week. Stage three runs alongside your LOI. Most first-time buyers skip stages one and two and go straight to falling in love with the seller’s story. Don’t do that.

Every stage has one job: kill the deal or move it forward. Nothing in between.

Filter 1: Does It Fit Your Buy Box?

Your buy box is a written one-page document that defines the exact business you’re willing to buy — industry, size, geography, deal structure, and owner situation. Without it you’re a tourist. With it you’re a buyer. Sellers, brokers, and intermediaries respond to buyers who know what they want.

The five things every buy box must specify:

• Industry lane. Sectors where you add strategic value from day one — operating experience, network, or complementary assets. Stay in your lane.
• Size band. $500K-$5M in SDE (Seller’s Discretionary Earnings) is the sweet spot for most first-time buyers — big enough to hire a manager, small enough to structure creatively.
• Geography. Cities and regions you can physically visit inside a half-day. Post-close, you’ll be on the ground more than you think.
• Deal structure appetite. Seller financing, earnouts, SBA-backed, all-cash. Know what you’ll fund and what you won’t.
• Owner situation. Retirement, health, divorce, burnout. Motivated sellers are the only sellers who structure creative terms.

Filter 2: Do the Numbers Actually Work?

Financial assessment means reconciling three years of tax returns, P&Ls, and bank statements against each other — not reading the CIM. The Confidential Information Memorandum is a marketing document. Real numbers live in the filings. If the three sources don’t agree within a few percent, that’s your first weakness and your first negotiation point.

The four metrics I run before I go deeper on any deal:

• SDE (Seller’s Discretionary Earnings). Net income plus owner’s salary, personal expenses, interest, taxes, depreciation, and one-time items. This is what you’re actually buying.
• DSCR ≥1.5x. Debt service coverage ratio of at least 1.5 on the proposed capital stack. Below that, you’re gambling. Non-negotiable in my framework.
• Recurring vs. one-time revenue mix. Contracts and subscriptions trade at 3-4x the multiple of one-time sales. Know the split before you value the business.
• Customer concentration. No single customer over 15% of revenue. Above that, price it in as a risk — or walk.

Filter 3: Will the Business Survive After You Take the Keys?

Execution risk is the gap between what the seller runs today and what you’ll be able to run on day one. This is where most first-time buyers get buried. The business isn’t the P&L — it’s the relationships, the systems, and the people who make the P&L happen.

The five execution risks that most acquirers underprice:

• Owner dependency. If the seller works 40+ hours a week, that’s a job you’ll have to fill. Subtract the market cost of that role from SDE before you value the deal. Owner-operator is not the same as owner-investor.
• Undocumented SOPs. “We just do it that way” costs six figures once the seller is gone. No SOPs means the business runs in the seller’s head.
• Key employee flight risk. Get retention agreements before close. Not after. Before.
• Supplier and platform concentration. One supplier, one Amazon account, one Google feed. Anything the business can’t survive losing overnight is a threat.
• Deferred maintenance and old tech. Walk the shop floor with a vendor who knows the space. Anything broken today comes out of your pocket in month one.

Filter 4: Are the Red Flags Deal-Killers or Deal-Shapers?

A red flag is any finding that changes the price, the structure, or the decision to buy. Some you fix with an escrow. Some you fix with a lower price. Some you throw the red flag on and walk away.

The four walk-away red flags I never negotiate around:

• Criminal exposure or tax evasion. Undisclosed liens, unreported cash, off-the-books payroll. You inherit the exposure. Walk.
• Active litigation the seller hid. Anything material and undisclosed poisons the deal. If they hid one thing, they hid two.
• Books that won’t reconcile. Tax returns say one number, P&L says another, bank statements say a third. If the seller can’t explain the gap, there’s no deal.
• Seller who won’t answer questions. Silence in due diligence becomes lawsuits in year one. Move on.

Filter 5: Can You Structure the Deal on Terms That Work?

Focus on terms over price. A seller-financed deal at 90% of asking with a five-year seller note beats an all-cash deal at 70% of asking every day of the week — because the terms determine your cash-on-cash return, not the sticker price. You can buy a business like leasing a car: structured payments over time.

The three structural levers I use on almost every deal:

1. Seller note. Seller carries a portion of the price as a loan. Improves your DSCR, keeps the seller aligned with the transition, and often costs less than bank debt.
2. Earnout. A portion of the purchase price tied to post-close performance. Bridges price gaps and keeps risk with the person who created it.
3. Escrow and holdback. Cash held back to cover undisclosed liabilities, indemnification, or working capital true-ups. Protects you from what you didn’t find in due diligence.

Interest-free seller notes work. Earnouts work. Escrows work. Get every offer in writing — no verbal promises.

Filter 6: Does the Market Cooperate?

Market conditions set your ceiling. A great business in a dying industry is still a bad deal. In a rising interest rate environment, DSCR gets tighter, seller financing gets more valuable, and cyclical businesses at the peak get more dangerous. Weight the outside factors before you commit.

The four external factors I check on every target:

• Industry outlook 5 years forward. Pull IBISWorld, trade publications, and association reports. Buying into a declining category is a slow bleed.
• Interest rate direction. Rising rates crush deals that were marginal on DSCR. In tight environments, seller financing and creative structure win.
• Technology disruption. If the target hasn’t adapted, you’re buying yesterday. Modernization costs go straight onto your acquisition budget.
• Regulatory changes on the horizon. Industry-specific rules that raise costs or restrict operations. Check trade associations before you sign the LOI.

How to Run the 6-Filter Assessment in 5 Steps

The framework only works with real data — not the CIM, not the seller’s stories.

1. Screen against the buy box in 20 minutes. Industry, size, geography, structure, owner situation. If it misses on any of the five, kill it and move on.
2. Request three years of tax returns, P&Ls, and bank statements. Reconcile them against each other. Gaps are your first negotiation points.
3. Interview the top 5 customers and top 3 employees under NDA. What they tell you fills in the execution-risk quadrant faster than any spreadsheet.
4. Model three post-close scenarios — best, base, worst. If base case doesn’t clear your required return with DSCR ≥1.5x, walk.
5. Score the target across all six filters. A miss on any single filter isn’t automatic — but two or more misses and the deal is either restructured or dropped.

Valuation Sits On Top of Assessment, Not Under It

Assessment tells you whether to pursue. Valuation tells you what to pay. Three valuation methods to use once a target clears all six filters:

1. SDE multiple. Small businesses trade on a multiple of Seller’s Discretionary Earnings. Ranges vary by industry, size, and recurring revenue mix.
2. Discounted Cash Flow. Project cash flows forward, discount back to present value. Best for stable, predictable businesses.
3. Precedent transactions. Recent deals in the sector show what buyers actually paid, not what sellers wished they paid.

Recurring-revenue businesses trade at higher multiples. Service businesses trade lower but with steadier cash flow. Multiple arbitrage — buying at a low multiple, growing SDE, then selling at a higher multiple — is where the real money gets made.

Frequently Asked Questions

What are the top financial metrics for assessing acquisition targets?

The four metrics that matter before you go deeper on any deal are SDE (Seller’s Discretionary Earnings), DSCR of at least 1.5x on the proposed capital stack, recurring vs. one-time revenue mix, and customer concentration below 15% per customer. SDE tells you what you’re buying, DSCR tells you whether it’s bankable, revenue mix tells you what multiple applies, and concentration tells you how fragile the cash flow is.

How do you assess acquisition targets in a rising interest rate environment?

Higher rates tighten DSCR and make marginal deals unbankable. Three adjustments: raise the minimum DSCR threshold you’ll accept, weight seller financing and creative structure more heavily against all-cash offers, and be more cautious with cyclical businesses at the peak of their cycle. In tight rate environments, terms matter far more than price.

What is a good DSCR for a business acquisition?

A debt service coverage ratio of 1.5 or higher is the minimum threshold for a bankable acquisition. Below 1.5, the business isn’t generating enough cash flow to safely cover debt payments plus your required return. DSCR ≥1.5x is non-negotiable in our framework.

How do you identify potential acquisition targets?

Start with a written buy box that specifies industry, size, geography, deal structure, and owner situation. Then generate deal flow through direct outreach to owners (letters, emails, calls), broker relationships, industry networks, and intermediaries. Deal flow is a numbers game — originate deals, meet sellers, make offers consistently. Most first-time buyers underestimate volume by 10x.

What is a buy box in business acquisitions?

A buy box is a one-page written document that defines the exact business you’re willing to buy. It includes the industry lane, SDE range, geography, deal structures you’ll accept, and the owner situations you target. It’s a filter, not a wish list — the faster it says no, the faster it finds the yes.

What red flags should you walk away from in an acquisition?

Four walk-away red flags: undisclosed criminal exposure or tax evasion, active litigation the seller hid, financials that won’t reconcile across tax returns, P&Ls, and bank statements, and a seller who won’t answer direct questions in due diligence. Silence in diligence becomes lawsuits in year one.

What is SDE and why does it matter more than EBITDA for small deals?

SDE (Seller’s Discretionary Earnings) is net income plus owner’s salary, personal expenses, interest, taxes, depreciation, and one-time items. It’s the true cash flow available to a single owner-operator, and it’s the standard for pricing businesses under about $5M in earnings. EBITDA is used for larger, professionally-managed businesses where the owner already draws a market-rate salary.

How do C-suite executives evaluate acquisition targets beyond financial metrics?

Beyond the financials, strategic acquirers weight cultural fit, management quality, technology stack, customer relationships, brand strength, and integration cost. For a private buyer, the same non-financial factors matter more — because you can’t rely on a corporate integration team. Owner dependency, documented SOPs, and key-employee retention are the three non-financial factors that most often break the deal after close.

Where can dealmakers learn to assess targets on live deals?

Dealmaker Academy walks the full 6-filter assessment on real acquisition targets with Carl Allen and the coaching team. The Protégé Community is where active dealmakers share the targets they’re evaluating and get feedback from other buyers running deals right now. Both are built for people running deals, not people reading about them.

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Next move: pick the next three targets in your pipeline and run all six filters on each one before the end of the week. Track which ones survive. See the other evaluation frameworks we use, or book a coaching call to walk through a specific target with the team.