What Does a Business Broker Actually Do?

An auto body shop owner in northern Virginia called me about a year ago. He had two locations, 11 employees, and roughly $2.4 million in annual revenue. He told me he had been "trying to sell" for eight months. When I asked what that meant, it turned out he had posted the business on BizBuySell with a one-paragraph description, answered a few inquiries himself, and scared off two serious buyers by handing them raw tax returns and asking them to make an offer on the spot. Eight months, no deal, and his best prospects were already gone.

A business broker is a licensed professional who manages the entire process of selling a business, from initial valuation through closing. The broker values the business, prepares the marketing materials, identifies and screens buyers, manages confidentiality, handles negotiations, coordinates due diligence, and keeps the transaction moving toward a successful close. They are part advisor, part project manager, and part deal closer. That is the short answer. The long answer is this entire article.

That auto body shop? Once we built a proper confidential information memorandum, recast his financials to show the true owner benefit, and ran a structured buyer outreach process, we had two competitive offers within 10 weeks. Same business. The difference was having someone who knew how to run the process.

The Short Version

• A business broker manages the full sale process: valuation, marketing, buyer screening, negotiation, due diligence, and closing coordination.

• Brokers protect confidentiality by ensuring your employees, customers, and competitors do not learn the business is for sale until a deal is signed.

• Most brokers work on a success-fee basis (8% to 12% for small businesses), meaning they only get paid when the deal closes.

• Brokers who sell businesses valued under $2 million typically work with SDE-based valuations; those handling larger deals work with EBITDA.

• Only 20% to 30% of businesses listed for sale actually close, which is the primary reason using a qualified broker significantly improves your odds.

Step 1: Valuing Your Business

The first thing a broker does after you engage them is figure out what your business is worth. Not what you think it is worth. Not what your accountant mentioned once. What the market will actually pay for it. This is done through a formal broker's opinion of value (sometimes called a most probable selling price), based on your financial statements, industry benchmarks, comparable transactions, and current market conditions. The valuation methodology depends on the size and structure of your business: most small businesses are valued using seller's discretionary earnings (SDE), while larger businesses with professional management teams are valued using EBITDA.

The broker recasts your financials, which means adjusting the raw numbers on your tax returns and P&L statements to reflect the true economic benefit of owning the business. Add-backs like owner compensation, personal expenses run through the business, one-time costs, and above-market rent (if you own the property) all get factored in. The goal is to show a buyer what the business actually earns in a normal year. This recasting process is the foundation of everything that follows. If it is done wrong, every number downstream is off. Our business valuation services are built around getting this step right.

Is a Broker's Valuation the Same as a Certified Appraisal?

No. A broker's opinion of value is a market-derived estimate based on comparable transactions and industry multiples. A certified business appraisal is a formal document prepared by a credentialed valuation analyst (typically a CVA or ASA) and is usually required for legal proceedings, divorce, estate settlement, or SBA lending above certain thresholds. Both are useful, but they serve different purposes. The broker's valuation sets the asking price. The certified appraisal provides a defensible fair market value for regulatory or legal contexts.

Step 2: Preparing the Business for Market

Before a single buyer sees anything, the broker builds the marketing package. The centerpiece is the confidential information memorandum (CIM), a detailed document that presents the business to qualified buyers. A strong CIM covers financial performance (two to three years of recast statements), business operations, customer and revenue breakdown, staffing, market position, growth opportunities, assets, and proposed deal terms. We covered the full anatomy of a CIM in a separate article.

The broker also prepares a blind teaser (a one-page summary that describes the business without identifying it), an NDA template, and a buyer qualification questionnaire. All of this is created before the business goes live on any platform. In my experience, the preparation phase takes two to four weeks for a straightforward deal and up to six weeks for more complex businesses with multiple revenue streams or real estate components.

This is also where the broker identifies any issues that could slow or kill the deal later: customer concentration above 20%, owner dependency that has not been addressed, declining revenue trends, messy books, or lease terms that are about to expire. A good broker surfaces these problems early and works with you to fix or explain them before a buyer ever asks. That is a big part of what we do in our seller advising work.

Step 3: Finding and Screening Buyers

This is where a lot of sellers underestimate what a broker does. Finding buyers is not just listing on BizBuySell and waiting for the phone to ring. A good broker runs a multi-channel outreach strategy.

1. Listing platforms. BizBuySell, DealStream, BizQuest, and industry-specific marketplaces. These generate inbound interest, but the quality varies wildly. Roughly 90% of people browsing business-for-sale listings never complete a transaction.

2. Proprietary buyer databases. Established brokerages maintain CRM systems with thousands of pre-registered, financially qualified buyers, sorted by industry, geography, deal size, and acquisition criteria.

3. Direct outreach to strategic buyers. The broker identifies companies in adjacent industries or geographies that could benefit from acquiring your business and reaches out directly. Strategic buyers often pay higher multiples because the acquisition has synergistic value.

4. Private equity and search fund outreach. For businesses with $500K+ in SDE or EBITDA, the broker contacts PE firms, family offices, and search fund operators whose investment criteria match your business profile.

5. Industry contacts and co-brokerage. Experienced brokers have networks of other brokers, advisors, and industry contacts who may have buyers looking for exactly what you are selling.

Then comes screening. Every inquiry gets filtered before it reaches you. The broker verifies that the buyer has signed an NDA, completed a buyer questionnaire, and demonstrated the financial capacity to close the deal (proof of funds, SBA pre-qualification letter, or documented net worth). Only then does the buyer receive the CIM. This process protects your time and, more importantly, your confidentiality. A buyer who cannot afford the business should never learn your identity.

How Does a Business Broker Protect Confidentiality?

Confidentiality protection runs through every stage. The blind teaser describes the business without naming it. Buyers sign NDAs before seeing any identifying information. The CIM is shared only with financially qualified, NDA-signed prospects. The broker handles all buyer communication so that your employees, customers, vendors, and competitors do not learn the business is for sale until a deal is signed and you are ready to announce. If word gets out prematurely, employees start looking for other jobs, customers look for backup suppliers, and competitors circle. A good broker prevents that.

Step 4: Managing Offers and Negotiation

When offers (usually in the form of letters of intent, or LOIs) start coming in, the broker reviews each one with you, explains the terms, and helps you evaluate the full picture: not just the price, but the deal structure, financing contingencies, earnout provisions, transition requirements, and working capital adjustments.

This is the stage where having a broker pays for itself most visibly. Negotiations between a buyer and a seller without an intermediary tend to get personal. Emotions run high. The seller built this business from scratch and takes lowball offers personally. The buyer feels pressured and defensive. A broker acts as a buffer, keeping the conversation focused on deal terms instead of egos.

In a competitive process (multiple qualified buyers making offers), the broker manages the dynamics to create urgency and push buyers toward their strongest terms. In a single-buyer scenario, the broker negotiates methodically on price, structure, and terms. Either way, the broker's job is to get you the best deal the market will support, not just the fastest deal that closes.

Step 5: Due Diligence and Closing

After an LOI is accepted, the deal enters due diligence. This is where the buyer (and their team of accountants, attorneys, and lenders) verify everything the CIM and the seller have represented. The broker organizes the data room (the collection of financial, legal, and operational documents the buyer needs to review), coordinates document requests between the buyer's team and your accountant and attorney, fields buyer questions, and resolves issues that threaten to stall or kill the deal. Our documents needed to sell a business guide covers the full list of what buyers typically request.

Due diligence is where deals die. Industry data shows that 20% to 30% of businesses listed for sale actually close. A significant percentage of the failures happen right here, when a buyer finds something in the financials or operations that does not match what was represented, or when financing falls through, or when the two sides cannot agree on a working capital adjustment. A good broker anticipates these issues and manages through them.

At closing, the broker coordinates with both attorneys, the lender (if SBA or conventional financing is involved), the escrow company, and any other parties required to execute the transaction. The purchase agreement is signed, funds are transferred, and the seller pays the broker's commission from the proceeds. The entire process, from listing to close, takes roughly six months for the median small business deal, though complex transactions can take nine to twelve months or longer. We break this down in our guide on how long it takes to sell a business.

Business Broker vs. M&A Advisor vs. Real Estate Agent

People mix these up constantly. Here is the distinction.

Factor	Business Broker	M&A Advisor	Real Estate Agent
Typical Deal Size	Under $2M	$2M to $100M+	Any (real property only)
What They Sell	Entire business (assets, goodwill, operations)	Entire company or controlling interest	Land and buildings only
Valuation Metric	SDE-based multiples	EBITDA-based multiples	Comparable property sales
Licensing	Real estate license (varies by state)	Often SEC-registered (RIA or BD)	State real estate license
Fee Structure	8% to 12% success fee	1% to 8% + retainer	5% to 6% commission
Buyer Pool	Individual owner-operators	PE firms, strategic acquirers	Property investors, owner-occupants
Confidentiality	Central to the process	Central to the process	Not typically a factor

The overlap between business brokers and M&A advisors is in the $2M to $5M range, where both may compete for listings. The key factor is not the title but the broker's actual experience with your deal size and industry. We covered the full evaluation framework in our guide to choosing a business broker.

Do I Need a Business Broker If I Already Have a Buyer?

Even with a known buyer, most sellers benefit from having a broker or advisor handle the valuation, deal structuring, and negotiation. Without professional representation, you have no independent confirmation that the price is fair, no buffer during emotionally charged negotiations, and no one managing the due diligence and closing process. Many brokers offer reduced fees for seller-sourced buyers. But trying to sell to someone you know without any professional guidance is how sellers leave money on the table or watch deals fall apart over terms that could have been resolved. Our article on selling without a broker covers this in detail.

When You Might Not Need a Business Broker

I am a broker, and I am going to tell you something most brokers will not: there are situations where you might not need one.

If you are selling to a family member, a current employee, or a business partner who already knows the business inside and out, and you have an attorney and CPA involved, the broker's value is diminished. You already have the buyer. You already have the relationship. What you need is a valuation, a competent attorney, and a solid tax plan. A broker can help with all of that, but you may not need the full marketing-and-buyer-search package.

If your business is very small (under $100,000 in value), the math can also get tough. A 10% commission on a $75,000 deal is $7,500, but many brokers have minimum fees of $10,000 to $15,000. At that point, the commission represents a disproportionate share of the sale price. Some sellers of very small businesses use listing platforms directly and handle the process themselves, though the risks (confidentiality exposure, legal mistakes, mispricing) are real. For most businesses above $250,000 in value, the broker's role in maximizing sale price and managing the process more than justifies the fee. That is my honest assessment, and it is one of the reasons we walk every potential seller through an exit planning conversation before they decide whether to list.

The Bottom Line

A business broker does not just find you a buyer. They manage a complex, months-long transaction that touches your finances, your employees, your customers, your legal obligations, and your personal future. They protect what you have built while you continue running the business. When it is done right, you end up with a better price, a smoother process, and a deal that actually closes. Learn more about the full process of selling a business.

If you are thinking about selling and want to understand what working with a broker actually looks like for your specific business, get in touch with us. No sales pitch. Just a clear conversation about where you are and what makes sense.

Frequently Asked Questions

What does a business broker do?

A business broker manages the complete process of selling a business. This includes valuing the business, preparing marketing materials (including the CIM), listing and promoting the business to qualified buyers, screening buyer inquiries, managing negotiations on price and deal terms, coordinating due diligence, and guiding both parties through closing. The broker also protects confidentiality throughout the process so employees, customers, and competitors do not learn the business is for sale prematurely.

How much does a business broker charge?

Most business brokers charge a success fee of 8% to 12% of the final sale price for small businesses valued under $1 million, with 10% being the industry standard. For larger deals, tiered formulas like the Double Lehman bring the blended rate down. The seller pays the commission at closing. Our broker fees guide covers the full fee structure.

How long does it take a business broker to sell a business?

The median time to sell a small business is approximately six months from listing to close. More complex transactions (higher value, real estate involved, specialized industries) can take nine to twelve months. The preparation phase before going to market typically adds two to six weeks. Total timeline from initial engagement to closing is commonly seven to nine months for a straightforward deal.

What is the difference between a business broker and a real estate agent?

A business broker sells entire businesses, including operations, customer relationships, goodwill, and assets. A real estate agent sells land and buildings. A business sale is a far more complex transaction involving financial recasting, confidential marketing, buyer qualification, deal structuring, and due diligence management. While some states require business brokers to hold a real estate license, the skill sets are fundamentally different.

Can I sell my business without a broker?

You can, but most sellers who try it underestimate the complexity, time commitment, and confidentiality risks involved. Industry data shows that only 20% to 30% of listed businesses actually sell, and the success rate is lower without professional representation. A broker's value is most significant in pricing accuracy, buyer quality, negotiation management, and confidentiality protection. Our guide on selling without a broker covers the full tradeoff.