Most business owners think about their valuation too late. They start the sale process, hire a broker, and then discover their business is worth a fraction of what they expected — because revenue doesn't determine value. Profit does. And profit determines how high the multiple goes.
The good news: if you have 12–18 months before you want to sell, there are specific, high-leverage moves that directly increase the number a buyer will pay. This article covers the ones with the highest impact.
How Small Businesses Are Valued
The standard valuation method for small and mid-size businesses is a multiple of EBITDA or Seller's Discretionary Earnings (SDE). The formula looks like this:
Business Value = Adjusted Annual Profit × Multiple
Example: $400K SDE × 3.5× multiple = $1.4M business value
Two variables determine the outcome: the profit number and the multiple. Most owners focus on revenue. Buyers focus on profit. And the multiple is determined by how predictable, transferable, and scalable that profit appears to a buyer.
Increasing the Profit Number
This is the most direct path to a higher valuation. Every $50K of additional profit you create in the 12–24 months before a sale adds $150K–$250K to your final number (at a 3–5x multiple). Here's what moves it most:
1. Clean up your COGS and overhead first
Buyers and their accountants will normalize your P&L. Unnecessary costs, underpriced services, and supplier overpayments all show up in due diligence — and they get used to justify lower offers. Fixing them before the process starts means they show up as real profit, not as negotiating leverage for the buyer.
2. Eliminate owner-specific costs before normalizing
Personal expenses run through the business, family members on payroll, vehicles, and travel that won't continue under new ownership are all addbacks that increase your SDE. The more clearly documented and credible these addbacks are, the less a buyer will dispute them.
3. Price to current market rates
A pricing review in the 18 months before sale doesn't just add profit — it demonstrates that the business can sustain price increases without losing customers. That's a signal buyers pay a premium for.
Increasing the Multiple
The multiple a buyer will pay for your business depends on perceived risk and scalability. Low multiples reflect businesses that are dependent on the owner, have volatile revenue, or have no documented systems. High multiples go to businesses that can run and grow without the founder.
What increases the multiple:
- Recurring revenue: Subscription, retainer, or contract-based revenue is worth more than project revenue because it's predictable. A business with 60% recurring revenue gets a higher multiple than one with 0%.
- Documented systems: If the business requires the owner to be present for it to function, buyers discount heavily. Standard operating procedures, trained managers, and documented processes all reduce perceived key-person risk.
- Customer concentration: If 40% of revenue comes from one customer, buyers will discount for that risk. Diversifying your customer base in the 12–18 months before sale directly impacts the multiple.
- Revenue trend: Buyers pay for trajectory. A business growing 15% year-over-year commands a higher multiple than a flat business with the same current profit level.
- Clean financials: Three years of clean, well-organized P&Ls with clear categorization and minimal personal expenses mixed in reduce friction in due diligence and eliminate reasons for buyers to request price reductions.
The 12–18 Month Preparation Checklist
- Complete a full overhead and COGS audit — eliminate or renegotiate anything unjustifiable
- Implement a pricing review and document the rationale
- Build out recurring revenue wherever the business model allows
- Document your core processes so the business can run without daily owner involvement
- Clean up your financials — separate personal and business, organize addbacks clearly
- Review and reduce customer concentration risk
- Begin tracking and improving key metrics buyers care about: retention rate, margin, revenue per customer
The single most valuable thing you can do 18 months before a sale is run the business as if you're trying to hand it to someone else. That mindset drives every decision that increases valuation — systemization, financial clarity, reduced owner dependency, and scalable profit.
If you're thinking about a sale in the next few years, the work starts now. The businesses that sell for the best multiples didn't get lucky — they spent 12–18 months making themselves maximally attractive to a buyer before they ever started the process.