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Business Valuation Resources: The 2026 Owner’s Reading List

Quick Answer

Most owner-operated businesses are valued with the market approach: normalized earnings times a market multiple. For smaller, owner-run businesses that’s Seller’s Discretionary Earnings (SDE), reported profit plus the owner’s compensation, personal expenses, one-time items, and depreciation/amortization, times roughly 2x to 4.5x. For larger businesses with a management team it’s EBITDA times roughly 4x to 8x or more. The multiple moves most on recurring revenue percentage, customer concentration, owner dependency, growth, and margin trends. A defensible valuation triangulates the market approach with an income approach (discounted cash flow) and an asset approach (adjusted net asset value), and for tax, divorce, dispute, or ESOP purposes you need a credentialed appraisal (ASA, ABV, or CVA).

How we know this: the ranges and multiple dynamics on this page reflect the transactions we work on and the buyer mandates in our network of 100+ active capital partners. They are informed starting points, not guarantees, your actual number depends on the specifics of your business. For a sector-adjusted estimate, use our free 90-second valuation tool.

Most business owners spend more time researching their next car purchase than they do understanding what their business is worth. That’s a hundred-thousand-to-multi-million-dollar mistake. The reality is that business valuation isn’t one number; it’s a range that depends on your sector, your size, your recurring revenue percentage, your owner dependency, and your growth trajectory. Different buyers will value the same business differently, and a sophisticated seller knows how to present the business to capture the highest possible multiple.

This page is the curated reading list for owners researching what their business is worth. It includes our free 90-second valuation tool, our deep guides on EBITDA and SDE multiples by sector, what factors actually move valuations up or down (the “multiple expansion” framework), and how to prepare your business for a sale that captures the upper end of your valuation range. We’re CT Acquisitions, a buy-side advisory firm. We don’t do paid valuations, but we provide owners with the framework they need before talking to brokers, M&A advisors, or buyers.

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What this guide covers

Start here: our free 90-second business valuation tool gives you a sector-adjusted EBITDA multiple range
What’s my business worth? Read the comprehensive valuation guide for the full multiples-by-sector breakdown
The 5 factors that move valuations: sector, size, recurring revenue percentage, owner dependency, growth trajectory
EBITDA vs. SDE: use SDE for owner-operated businesses under $1M EBITDA; use EBITDA for businesses with management teams and over $1M EBITDA
Want to know what buyers actually pay? See our buyer types guide for the four buyer pools and what each pays
Pre-exit prep: our 90-day pre-exit checklist covers the items that move valuations 0.5-2x multiples

Free business valuation tool (start here)

Before you read another article about business valuation methodology, take 90 seconds to get a sector-adjusted estimate for your specific business. Our free tool asks six questions about your business (industry, revenue, EBITDA margin, owner dependency, recurring revenue, growth trajectory) and applies the same adjustments that institutional buyers use to bound their valuation range.

Open the Valuation Tool →

The five factors that actually move business valuations

Most owners overweight one factor (usually revenue size) and underweight others. Here’s the full framework that buyers use:

1. Sector multiples

Different sectors trade at different multiple ranges. Healthcare services and SaaS-adjacent businesses can clear 8x-12x EBITDA; restaurant and retail businesses typically land 1.5x-4x; home services and B2B services typically land 4.5x-8x. Read the full sector breakdown for typical ranges.

2. Business size (EBITDA)

Larger businesses get higher multiples. The size premium happens because larger businesses are more attractive to PE-backed buyers (who can’t efficiently deploy capital into sub-$1M EBITDA deals), have less concentration risk, and have more management infrastructure. The size premium between $500K EBITDA and $5M EBITDA on the same business model is typically 1.5-2.5 turns of multiple.

3. Recurring revenue percentage

For service businesses, the percentage of revenue that’s contracted, subscription-based, or otherwise predictable is one of the largest single drivers of multiple. A home services business with 50%+ service-agreement recurring revenue typically clears 1.5-2x higher multiple than the same business with 10% recurring revenue. The reason: buyers can underwrite predictable cash flow, and lenders will provide more debt against it.

4. Owner dependency

If the business needs the owner to run, the multiple is significantly lower. The framework: rate yourself on a 1-4 scale. (1) Very dependent, sales, operations, and key relationships all run through me. (2) Somewhat dependent, I have a team but I’m still critical. (3) Mostly independent, day-to-day runs without me. (4) Fully independent, I could walk away tomorrow. Going from a 1 to a 3 typically adds 0.5-1.5 turns of multiple.

5. Growth trajectory

Buyers underwrite future cash flows, so growth trajectory matters. A business growing 15%+ year-over-year typically clears 0.5-1.5 turns of multiple higher than a flat business. A declining business gets discounted significantly. The framing matters: buyers want to see growth that’s sustainable (driven by market position, not by one-time effects).

EBITDA vs. SDE: which one applies to your business?

The choice between EBITDA and SDE (Seller’s Discretionary Earnings) as the basis for your valuation depends on business size and structure:

Use SDE when:

The business is owner-operated (one owner-operator full-time)
EBITDA is under $1M
The owner’s salary, personal expenses, and one-time items materially affect reported earnings
The buyer pool is mostly individual operators

SDE adds back: owner’s salary, personal expenses run through the business, owner’s health insurance, owner’s vehicle, owner’s retirement contributions, and one-time / non-recurring items.

Use EBITDA when:

The business has a non-owner management team
EBITDA is over $1M
The owner is replaceable with a hired CEO
The buyer pool is mostly institutional (PE, family offices, search funders)

EBITDA assumes the business has a market-rate management team in place. If the owner is the GM or sales lead, you need to deduct a market-rate replacement salary from your EBITDA calculation to get the right number.

The four buyer pools and what each pays

Different buyer types value the same business differently. Understanding which pool fits your business helps you negotiate from the right starting position. Read the comprehensive buyer types guide, here’s the summary:

Buyer Pool	Best Fit Size (EBITDA)	Typical Multiple	Speed to Close
Search funders / independent sponsors	$500K-$3M	Lower end of range	90-150 days
Family offices	$1M-$15M	Mid-to-upper range	60-120 days
Lower-middle-market PE	$2M-$25M	Upper end of range	90-150 days
Strategic acquirers	Any size	Highest end (synergy premium)	60-120 days

Pre-exit preparation: how to move your multiple up

The work to maximize your sale price starts 12-24 months before listing, not at listing. Read our 90-day pre-exit checklist for the granular steps. Here’s the framework:

1. Reduce owner dependency (highest leverage)

Build a management team. Document standard operating procedures. Get yourself out of sales and operations. The buyer wants to know they can run the business without you, and the multiple reflects how confident they are.

2. Convert revenue to recurring

For service businesses: introduce maintenance agreements, service contracts, or subscription packaging. The goal: get to 50%+ recurring revenue. This single move can add 1.5-2 turns of EBITDA multiple.

3. Diversify customer concentration

If any single customer is over 15-20% of revenue, that’s a buyer concern. Diversify before listing. Customer concentration above 25% often kills deals or significantly discounts the price.

4. Clean up the financials

Get on accrual accounting if you’re still cash basis. Get audited or reviewed financials for 2-3 years before listing. Document EBITDA add-backs with supporting evidence. Sloppy financials typically cost 5-15% of price in diligence.

5. Address legal and tax exposures

Sales tax compliance (the #1 hidden liability for service businesses with multi-state operations). Worker classification (1099 vs W-2 compliance). Employment practices documentation. Litigation prior history. Address known issues 12+ months before listing.

Comparable transaction benchmarks (where the numbers come from)

For institutional buyers, the gold standard for valuation is comparable transactions, recent deals in your sector and size range. The data sources include:

BizBuySell’s Insight Report: aggregate Main Street deal data, useful for sub-$2M deals
PitchBook and DealRoom: institutional deal data, mostly used by PE firms and bankers
Capital IQ: public company comps, used to triangulate private valuations
IBISWorld and Statista: sector-level multiple ranges
Industry-specific sources: e.g., AICPA for accounting practice valuations, ADA for dental

For most owners, the institutional data sources aren’t accessible (they require subscriptions starting at $5K-$50K+ per year). The accessible alternatives: our free valuation tool applies institutional-grade benchmarks, and our sector valuation guides publish typical multiple ranges by sector.

What CT Acquisitions provides (free)

We’re a buy-side advisory firm, not a paid valuation provider. Our value to owners researching valuation is in three places:

The free valuation tool: gives you a sector-adjusted EBITDA multiple range in 90 seconds
Sector and topic guides: our research library includes deep guides on home services valuation, who buys these companies, EBITDA multiples for small businesses, SDE add-backs, the four buyer types, exit readiness assessment, and more
Free 30-minute calls: if you’re considering a sale, book a confidential call. We’ll discuss your specific situation, share what we’re seeing in your sector currently, and tell you honestly whether the buyer-paid alternative fits your situation. No pitch, no commitment.

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Get a sector-adjusted valuation in 90 seconds

Six quick questions, sector-adjusted EBITDA multiple range, plus the specific factors driving your number up or down. Same framework institutional buyers use, just faster.

Open the Valuation Tool →

The five pillars of how CT Acquisitions works

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Search funders, family offices, lower-middle-market PE, strategics.

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Confidential introductions to the right buyers. No bidding war.

60-120 Day Close

Not 9-12 months. Not 18 months. Months, not years.

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Want to talk through your specific situation?

Book a confidential 30-minute call. We’ll discuss your business, share what we’re seeing in your sector currently, and give you a real-market read on what your business could sell for. No pitch, no commitment, no obligation.

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Frequently asked questions

What’s the most important factor in business valuation?

It depends on the business, but for most owner-operated companies, recurring revenue percentage and owner dependency are the two largest swing factors. A 50%+ recurring revenue business with a strong management team can clear 7-9x EBITDA in sectors where comparable owner-dependent project-based businesses clear 3-5x. The other factors (sector, size, growth) matter, but recurring revenue and owner dependency are the highest leverage.

How do I find comparable business sales for my industry?

Free sources: BizBuySell publishes aggregate transaction data quarterly. SCORE and SBA publish small-business sale statistics. Industry trade associations (AICPA for accounting, ADA for dental, etc.) sometimes publish sector-specific data. Paid sources (PitchBook, DealRoom, Capital IQ) cost $5K-$50K+/year. For a free sector-adjusted estimate without subscription costs, use our valuation tool.

What’s a typical EBITDA multiple for a small business in 2026?

Most small business EBITDA multiples land in the 3-6x range, though sector matters significantly. Healthcare and recurring-revenue businesses can clear 6-10x; restaurant and retail typically clear 1.5-4x; home services and B2B services typically clear 4.5-8x. See our comprehensive guide for the sector-specific breakdowns.

Should I get a paid valuation before selling?

It depends on the size and complexity of the deal. For sub-$2M deals, a paid valuation ($3K-$10K) is often unnecessary, your free valuation tool output plus an M&A advisor’s assessment is enough. For $2M-$10M deals, a paid valuation from a CPA or business appraiser ($5K-$25K) gives you a defensible starting point. For deals over $10M, a full valuation from an M&A advisor or investment bank ($25K-$100K+) is usually appropriate.

How accurate are online business valuation calculators?

Online valuation calculators vary dramatically in quality. The good ones (including ours) apply real institutional benchmarks: sector-specific multiple ranges, adjustments for size, recurring revenue, owner dependency, and growth. The output is a range, not a single number, which reflects how real valuations work. The bad ones output a single number with no context. As a free starting point, a good calculator gets you within 15-25% of where a paid valuation would land.

What’s the difference between fair market value and strategic value?

Fair market value is what a financial buyer (PE, search funder, family office) would pay based on standalone cash flows. Strategic value is what a strategic acquirer would pay including synergies (cost reduction, revenue expansion through their existing customer base, geographic expansion). Strategic value is typically 1.5-2x fair market value when meaningful synergies exist. Most owners underestimate the strategic value of their business because they don’t know which strategic acquirers exist.

How long is a business valuation valid for?

Valuations have a 6-12 month shelf life under stable conditions. Major changes that make a valuation stale: significant change in EBITDA (positive or negative), change in customer concentration, loss of key employees, regulatory changes, or major shifts in sector multiples. If you’re actively in a sale process, the valuation should be refreshed at the start of the process and validated against current comparables.

Can I sell a business without a formal valuation?

Yes, especially for smaller deals with motivated buyers and sellers. The buyer typically does their own valuation analysis as part of diligence. The seller’s valuation is mostly useful as a negotiating starting point and a sanity check. For deals under $2M with known buyers (e.g., key employee, family member, competitor), a formal valuation is often skipped. For larger or more complex deals, a valuation is standard practice.