How to Buy a Business in 2026: The Complete Guide
Buying an existing business gets you revenue, customers, and trained staff on day one. This guide walks the entire business acquisition process: setting your buy box, sourcing deals, reading listings, NDAs, valuation, the LOI, diligence, financing, and closing.
The 2026 Buyer's Snapshot
2.0x to 3.5x
Typical Small Business SDE Multiple
6-12 mo
Typical Search to LOI
60-120 days
LOI to Close
10%+
Typical SBA Down Payment
Why Buying Beats Starting From Scratch (For Most Operators)
Cash flow from day one. A startup takes years to reach profitability, if it ever does. When you buy a small business, you step into earnings that already exist and are already documented.
Banks will actually lend. Lenders finance history, not ideas. An established business with 3 years of tax returns can support an SBA loan; a pitch deck cannot.
Customers, staff, and systems come with the deal. The hardest parts of building a business, finding customers and hiring a team that shows up, are already done.
The risk profile is different, not zero. You pay more up front and you inherit whatever problems the seller had. Diligence exists to find those problems before your money moves.
Starting still wins in some cases: if you are building something genuinely new, if you have very little capital, or if no existing business matches what you want to run.
Step 1: Set Your Buy Box
The single biggest difference between buyers who close and buyers who browse for years is a written buy box: a short list of criteria a deal must meet before you spend an hour on it. Define it across four dimensions, then say no to everything outside it.
Earnings Range
Anchor on SDE or EBITDA, not revenue. A common first-time range is $150,000 to $500,000 of SDE: big enough to pay you and service debt, small enough that individual buyers can compete. Work backward from your down payment: with 10 to 15 percent down on an SBA loan, $150,000 of cash supports roughly a $1,000,000 to $1,500,000 purchase.
What You Can Actually Run
Pick 2 or 3 industries where your background gives you an edge, or that are simple enough to learn fast: home services, B2B services, light manufacturing, e-commerce, healthcare services. Avoid licensed trades you cannot legally operate unless a licensed manager stays on.
Where You Will Show Up
Decide honestly whether you will relocate. A local, in-person business demands a buyer within driving distance. Online businesses, and some B2B services, can be run from anywhere, which widens your funnel but also widens your competition.
Owner-Operator or Investor
Most listings under $1,000,000 in price assume a full-time working owner, and the SDE reflects that. If you want semi-absentee ownership, budget for a manager's salary and expect the true cash flow, and what you can pay, to drop accordingly.
Write it down in one sentence. Example: "A home services business within 90 minutes of Dallas, $200,000 to $400,000 SDE, where I work full time for the first 2 years." Every deal either fits or it does not.
Step 2: Where Deals Actually Come From
Serious buyers run all three channels at once. Each has a different mix of volume, quality, and competition:
Marketplaces
Listing sites aggregate thousands of businesses for sale. Volume is high but so is noise: expect stale listings and optimistic pricing. Set alerts matched to your buy box and respond fast, good deals get multiple inquiries in the first week. Start with the BridgeBook marketplace, where every listing is NDA-gated and represented.
Brokered Listings
Brokers package the business, recast the financials, and manage the process, which means cleaner data and a smoother path to close. Introduce yourself to brokers in your target industry and geography; buyers who respond professionally and prove funds get shown deals before they hit the open market.
Off-Market Outreach
Direct mail and calls to owners who have not listed. Response rates are low, single digits, and most conversations die at price because the owner has never seen a real valuation. But when it works you may be the only buyer at the table. Budget 6 to 12 months of consistent outreach.
Whichever channel a deal comes from, the process that follows is the same: listing, NDA, CIM, offer, diligence, close.
Step 3: Reading a Listing and a CIM
A public listing is a teaser: industry, rough geography, revenue, SDE, and asking price, with the name withheld. The Confidential Information Memorandum (CIM) is the full story you get after the NDA. Learn to read both quickly.
What a Good CIM Contains
- 3 years of financial statements, Profit and loss by year, ideally by month, plus a balance sheet. You will verify these against tax returns in diligence, but the CIM should reconcile internally.
- An add-back schedule, The line-by-line adjustments that turn net income into SDE: owner salary, personal vehicle, one-time expenses. Every add-back should be named and defensible.
- Customer and revenue mix, Concentration data, recurring versus one-time revenue, and how customers are acquired. This section drives more of the risk picture than anything else.
- Team and org chart, Who does what, tenure, compensation, and crucially what the owner personally does that a buyer must absorb or replace.
- Lease and asset detail, Remaining lease term and transferability, equipment list with age and condition, and any vehicles or inventory included in the price.
- Reason for sale, Retirement, health, relocation, and burnout are normal. Vague answers deserve a direct follow-up question.
Red Flags to Catch Early
- Declining revenue reframed as "huge growth opportunity for the right buyer"
- Add-backs that are vague, personal beyond reason, or larger than reported net income
- One customer above roughly 20 to 30 percent of revenue with no contract
- The owner is the business: they hold the key relationships, licenses, or skills
- A lease with under 3 years remaining and no renewal option, especially for location-dependent businesses
- Asking price implies a multiple far above the typical range with no explanation for the premium
Step 4: Signing NDAs and What They Unlock
Confidentiality is the backbone of every brokered sale. If word gets out that a business is for sale, employees polish resumes, competitors circle customers, and the deal gets harder for everyone. The NDA is how sellers protect against that, and signing one is the price of admission to real information.
What the NDA Unlocks, in Order
- The business name, exact location, and website
- The CIM with detailed financials and the add-back schedule
- A relayed Q&A channel: on BridgeBook listings you ask questions through the firm, which filters and forwards them to the seller, so confidentiality holds on both sides
- A management call or site visit once you are a credible, qualified buyer
- The data room, tax returns, contracts, and payroll detail, typically after your offer is accepted
How to Be the Buyer Brokers Call First
Expect to complete a buyer profile and show proof of funds before you get deep access; that is normal and it works in your favor, because it filters out tourists. Read the CIM before asking questions the CIM already answers. Give feedback fast, even if it is a pass. Brokers remember responsive, credible buyers and show them the next deal early.
Step 5: Valuation Sanity Checks as a Buyer
Small businesses are priced on a multiple of earnings. For owner-operated businesses that means Seller's Discretionary Earnings (SDE): net profit plus the owner's salary, benefits, and personal expenses run through the business. Larger companies with real management teams are priced on EBITDA instead.
2.0x to 3.0x
Typical SDE multiple, businesses under $500,000 SDE
2.5x to 3.5x
Typical SDE multiple, $500,000 to $1,000,000 SDE
4.0x to 6.0x
Typical EBITDA multiple, $1,000,000+ EBITDA
Rebuild SDE yourself. Start from the tax return, not the seller's recast. Accept add-backs you can document and would not have to spend as the new owner. Strike the rest.
Run the debt service test. After your loan payment and a market salary for the work you will actually do, the business should still generate meaningfully positive cash flow. Lenders typically want at least 1.25x debt service coverage; you should want more.
Adjust the multiple for risk. Recurring revenue, a manager in place, diverse customers, and clean books push a business toward the top of its range. Owner dependence, concentration, and declining revenue push it below the bottom.
Price the business you are buying, not the one being pitched. Projections and "untapped potential" belong to you if you build them; you should not pay the seller for work you will do.
Sanity-Check a Deal in About 5 Minutes
BridgeBook's free valuation calculator is the same tool sellers use to price their businesses. Plug in a listing's revenue, profit, and industry and see where the number lands, then compare it to the asking price before you write an offer.
Step 6: Making an Offer and Signing the LOI
When a deal survives your sanity checks, you make an offer through a Letter of Intent (LOI). The LOI is mostly non-binding: it sets the price and structure you both agree to pursue, while the binding purchase agreement comes after diligence. A clean LOI covers:
- Purchase price and how it is paid: cash at close, seller note, and any earnout
- What is included: assets, inventory, working capital, vehicles, and the business name
- Deal structure: asset purchase or stock purchase (most small deals are asset purchases)
- Contingencies: financing approval, satisfactory due diligence, and lease assignment
- Exclusivity: typically 60 to 90 days where the seller stops talking to other buyers
- Timeline to close and the seller's transition commitment
Structure Beats Price
A seller note of 10 to 20 percent of the price, paid over 3 to 5 years, does two jobs at once: it reduces the cash you need at closing and it keeps the seller financially invested in your success through the transition. Many sellers who balk at a lower headline price will accept it when the structure gets them close to their number over time. For clause-by-clause detail, read our guide on how to write a letter of intent.
Step 7: Due Diligence
Diligence is where you verify everything you were told and price everything you were not. Budget 30 to 60 days of focused work across four tracks, with your accountant and attorney engaged from day one:
The Four Tracks
- Financial, Match the P&L to 3 years of tax returns and bank statements. Verify revenue by tracing deposits. On deals above roughly $1,000,000, consider a quality of earnings review from an outside accountant.
- Legal, Contracts, leases, licenses, permits, pending litigation, and lien searches. Confirm every license the business needs will transfer to you or can be reissued before closing.
- Operational, Meet key employees when appropriate, review supplier terms, inspect equipment, and map exactly what the owner does day to day, because that becomes your job description.
- Customers, Concentration, contract terms, churn, and pipeline. If a handful of customers drive the business, plan how their relationships survive the ownership change.
Findings are normal; deals rarely die from what diligence finds, they die from how it is handled. Small issues become price adjustments, escrow holdbacks, or seller reps in the purchase agreement. Walk away only for the big three: revenue you cannot verify, legal exposure you cannot cap, or a seller who stops being straight with you. For the full item-by-item list, use our business acquisition due diligence checklist.
Step 8: Financing the Purchase
Almost nobody pays all cash. Most small business acquisitions in the United States stack two or three of these sources:
SBA 7(a) Loans
The workhorse of small business acquisition: up to $5,000,000, 10-year terms, and typically 10 to 15 percent down. The bank underwrites the business's historical cash flow and your resume. Get pre-qualified before you make offers; it makes your LOI dramatically more credible.
Seller Financing
The seller carries a note for part of the price, commonly 10 to 30 percent on small deals, paid over 3 to 5 years. It lowers your cash at close and signals the seller believes the business will keep performing after they leave.
Earnouts
Part of the price is paid only if the business hits agreed targets after closing. Useful when you and the seller disagree about the durability of recent growth. Keep the metrics simple and measurable or the earnout becomes a lawsuit.
Equity and Investors
Search fund and independent sponsor models bring investor capital alongside your own. You give up ownership but can buy a bigger, more manager-run business than your personal balance sheet allows.
A common stack on a $1,000,000 deal: $100,000 to $150,000 buyer cash, a $150,000 seller note, and an SBA loan for the balance. For lender requirements, rate math, and how to get pre-qualified, read how to finance a business acquisition.
Step 9: Closing and Transition
The Last Mile
Once diligence clears and financing is committed, attorneys draft the asset purchase agreement: the binding contract with reps, warranties, indemnification, and usually a non-compete from the seller. In parallel you assign the lease, transfer licenses and vehicle titles, set up payroll and bank accounts, and bind insurance effective day one. Funds move through escrow, a final inventory count adjusts the price, and the business is yours.
Transition and Training
Most small business sales include 2 to 4 weeks of full-time seller training, with sellers often available by phone for a few months after. A seller note extends that alignment for years. Your first 90 days as owner:
- Change nothing visible in month one: keep prices, staff, and routines stable while you learn
- Meet every key employee one on one in the first week; they are deciding whether to stay
- Get introduced to top customers and suppliers personally by the seller
- Take over the bank account, invoicing, and payroll immediately, cash controls are yours from day one
- Write down everything the seller does that lives only in their head before they leave
Buying through a represented process helps here too: at BridgeBook, buyer questions and seller answers flow through the firm from first inquiry to close, so nothing stalls because two busy principals are playing phone tag.
Frequently Asked Questions
How much money do I need to buy a business?
With an SBA 7(a) loan, buyers typically need 10 to 15 percent of the purchase price as a down payment, plus working capital and closing costs. On a $1,000,000 acquisition, plan on roughly $100,000 to $150,000 down and another $50,000 to $100,000 in reserves. Seller financing can reduce the cash you need at closing.
How long does it take to buy a business?
Most serious buyers spend 6 to 12 months searching before they get a deal under LOI. Once an LOI is signed, due diligence and closing typically take another 60 to 120 days, longer if SBA financing or license transfers are involved.
Is it better to buy an existing business or start one?
For most operators who want cash flow now, buying wins. An existing business comes with revenue, customers, trained staff, and a financial history banks will lend against. Starting from scratch is cheaper up front but most startups never reach the profitability you can buy on day one.
How do I know if the asking price is fair?
Divide the asking price by Seller's Discretionary Earnings (SDE). Most small businesses typically sell for 2.0x to 3.5x SDE, and larger companies with $1,000,000 or more of EBITDA typically trade at 4.0x to 6.0x EBITDA. Then run the debt service test: after loan payments and a market salary for yourself, the business should still produce positive cash flow with room to spare.
What happens after I sign an NDA on a listing?
The NDA unlocks the confidential package: the business name and location, detailed financials, and usually a CIM. On BridgeBook listings you work through the firm rather than contacting the seller directly. Your questions are relayed to the seller, which protects confidentiality and keeps the process moving.
Ready to Look at Real Deals?
Browse NDA-gated businesses for sale on the BridgeBook marketplace, or book a free 45-minute call to talk through your buy box with an advisor.