What Does a Business Broker Do? A Buyer's Guide

I spent three days at the largest business broker conference in the country a few weeks ago. Five hundred brokers, all talking about how to get better at their craft. I came away understanding something most first-time buyers never learn: brokers aren't ignoring you because they're bad at their job. They're ignoring you because their job doesn't revolve around you.

That might sting. But understanding it is the first step toward getting deals done.

Who Brokers Work For (It's Not You)#

A business broker's job is to sell a business on behalf of the seller. The seller hires them, the seller pays them, and the broker's fiduciary obligation runs to the seller. When a buyer reaches out about a listing, the broker is evaluating whether that buyer has the capacity and motivation to close a deal that earns the broker a commission and delivers a good outcome for the seller.

This isn't cynical. It's how the economics work.

Broker commissions are paid by the seller, typically from the sale proceeds at closing. For deals under $1M, the standard rate is 10%¹. Between $1M and $5M, most brokers use a tiered structure called Double Lehman: 10% on the first million, 8% on the second, 6% on the third, and so on¹.

Fee structures vary more than most buyers realize. Most Main Street brokers work on straight commission, but a minority charge an upfront engagement or marketing fee - typically $2,000 to $10,000, usually credited against the commission at closing - and some ask for a retainer or consulting arrangement on larger or harder-to-sell listings¹. Once deals cross into the $5M+ range, monthly retainers of $5,000 to $15,000 are standard M&A-advisory practice. Still, for the typical SBA-sized deal, the center of gravity is unmistakable: the overwhelming majority of a broker's income arrives only when a deal closes.

That fact - commission concentrated at close - explains nearly everything about broker behavior that frustrates buyers.

The Broker's Real Economics#

Consider what a broker's year looks like.

A typical active broker closes roughly 3 to 4 deals per year². The franchise networks' own numbers back this up: Sunbelt reports more than 1,400 brokers coordinating an estimated 4,000 transactions annually - about 2.9 per broker - and IBBA Market Pulse quarterly survey data annualizes to a similar figure². High performers close 10 or more, and a broker juggling a full book might carry 12-15 Main Street listings at a time. Now run the commission math:

Brokers at established firms split commission with their brokerage. Splits typically start around 50/50 for newer brokers - the standard at franchise networks like Sunbelt, VR, and First Choice - and rise to 60-70% or more for proven producers². At franchise offices, an 8-10% royalty to the franchisor often comes off the top before the split. Independent brokers keep the full commission but carry all overhead: licensing, insurance, marketing, deal room software, office space.

A broker who closes three deals at an average of $1M grosses $300,000 before their firm takes its cut. After a 60/40 split, that's $180,000 - for three deals that each consumed six to eleven months and 150-200 hours of work².

The workload doesn't scale with deal size, either - something buyers rarely consider. A $500K deal takes the same paperwork as a $2M deal. Every transaction requires the same stack: listing agreement, CIM preparation, NDA processing, buyer qualification, offer negotiation, due diligence coordination, lender liaison, closing documents. Smaller deals often involve less sophisticated sellers with messier financials and first-time buyers who need more hand-holding. The broker invests the same months of effort for a fraction of the commission. And only about one in three listings closes².

Run the full scenario: a broker working four listings over nine months who closes just one at $500K and keeps 60% after the firm split earns $30,000 for roughly 400 hours of total work across all four listings. That's $75 an hour before overhead - for a job with no salary, no benefits, and no guarantee of income.

When you email a broker about a $600K listing and they don't respond, they may not be rude. They may be doing math.

The 80/20 Reality#

Not all brokers are equal, and the range of quality is wide.

Deal volume in this industry is heavily concentrated. Talk to brokers themselves and a consistent picture emerges: a minority of brokers - maybe 20-30% - account for the large majority of closed transactions. The International Business Brokers Association has approximately 3,000 members. IBISWorld counts about 3,237 brokerage businesses in the U.S.³. But only a fraction of those do meaningful deal volume. Forty percent of brokerage firms operate with no employees at all³.

What this means for a buyer: activity levels vary widely, and raw listing count won't tell you much. A broker carrying ten listings isn't necessarily better than one carrying three - the broker with three well-priced, well-prepared listings that close may be the stronger counterpart. What you're assessing is whether the broker's deals get done, and how they run their process along the way.

How to tell the difference:

Signs of an active, quality broker:

• CBI designation (Certified Business Intermediary) - fewer than 800 awarded worldwide⁴
• Verifiable closed transaction history (ask for specifics, not testimonials)
• Responsive within 24-48 hours by phone
• Clear buyer qualification process
• Uses deal room technology and structured NDA processes

Signs of a less active broker:

• Listings that have sat for 12+ months without price adjustments
• No qualification process - willing to send CIMs to anyone who asks
• Slow or no response to phone calls
• No technology or systems for deal management

The quality spectrum runs in both directions - among buyers too. A small minority of tire-kickers and "couch surfers" who saw a podcast about buying businesses create noise that makes brokers skeptical of every new inquiry. The bad actors on both sides make it harder for the serious people on each side to find each other.

How to Actually Engage#

If you're a first-time buyer trying to interact with brokers, this is what works in practice.

Stop trying to get coffee. Brokers don't have time for exploratory conversations. A quality listing can draw well over a hundred inquiries⁵. A request to "chat about the market" signals that you're early-stage and unlikely to close anything soon. That's not a meeting they can justify.

Have your financing ready before you reach out. An SBA pre-qualification letter from a lender is the minimum. Better: have relationships with two or three lenders who've reviewed your financials, or work with an SBA loan broker who has those connections. When a broker asks for proof of funds, having it ready instantly separates you from the majority who don't. (See our guide to the SBA lending process to get started.)

Call. Don't email. The inbox is where buyer inquiries go to die. Brokers are overwhelmed with digital outreach. Phone contact is still how deals start for many brokers, particularly in Main Street transactions⁶.

Be specific about what you want. "I'm looking for a business" tells a broker nothing. "I'm looking for a home services business between $750K and $1.5M in the Southeast with $250K+ in SDE, and I have SBA pre-qualification from two lenders" tells them everything. Specificity signals seriousness.

Act fast when it matters. When a broker sends you a CIM, review it within 48 hours. When you want to move forward, say so clearly. When you don't, say that too. Speed and decisiveness are the currencies brokers trade in. If you sit on a CIM for three weeks, you've told the broker everything they need to know about your closing probability.

Respect their time. Occasional outreach is fine - a brief check-in when you see a new listing that fits your criteria. But every interaction should be value-forward. The value a broker cares about is simple: the possibility that you'll close a deal.

For more on the specific criteria brokers use to filter buyer inquiries, see our companion article: Why Business Brokers Don't Respond to Buyers.

If You're a Seller Evaluating Brokers#

Most of this article addresses the buyer's perspective, but sellers reading this are evaluating the other side of the same relationship. A few questions worth asking any broker before signing a listing agreement:

About their track record:

• How many transactions have you closed in the last 12 months?
• What's your listing-to-close ratio? (IBBA Market Pulse pegs Main Street close rates at 27-38%. Top performers hit 50%+⁷.)
• What was the average time from listing to close?

About pricing and marketing:

• What valuation methodology do you use, and how do you arrive at the listing price?
• How do you market listings beyond the major listing sites?
• Do you use deal rooms, hosted NDAs, and video content?

About buyer qualification:

• How do you screen and qualify buyers?
• How many qualified buyers do you typically generate per listing?
• What's your process for managing buyer flow without disrupting my business operations?

About communication:

• How often will I receive updates, and in what format?
• Who is my primary point of contact - you or someone else at your firm?
• What happens if the listing doesn't sell within the first six months?

The right broker for a seller is one whose track record is verifiable, whose marketing approach is systematic, and whose qualification process protects the seller's time. The wrong broker is one who takes every listing, markets passively, and lets unqualified buyers consume your schedule.

If you're selling, the fastest way to shortcut this vetting process is to see what other owners say about the brokers in your market. VerSquare lists brokers alongside reviews from people who've closed with them, so you can compare track records by deal size, industry, and geography before your first conversation.

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Sources

Footnotes#

1. Morgan & Westfield Business Broker Fee Guide - Commission structures across deal sizes; notes most Main Street brokers work on straight commission while a minority charge upfront fees. Upfront fee ranges ($2,000-$10,000, typically credited at closing) corroborated by ClearlyAcquired, MidStreet, Nav, and BizBuySell fee guides. Lower-middle-market retainer ranges ($5,000-$15,000/month) from the Firmex/Axial M&A Fee Guide and CT Acquisitions retainer analysis. ↩ ↩² ↩³

2. Broker deal volume and economics data from multiple sources: IBBA Market Pulse Q1 2026 (300 surveyed advisors completed 203 transactions in the quarter, annualizing to roughly 2.7 per advisor), Sunbelt Business Brokers network figures (1,400+ brokers, ~4,000 transactions annually), CT Acquisitions career guide (3-4 deals/year average), BizBuySell 2025 Year in Review (9,586 total transactions). Commission split figures from franchise network recruiting materials (Sunbelt via Franchise Gator: 50/50 starting split), the VR Business Brokers blog (50/50 average), First Choice Business Brokers Glassdoor reviews (50/50 after an 8-10% franchise royalty), and the Morgan & Westfield fee guide (experienced-broker splits of 50% to 70% or more). Close rate data from IBBA Market Pulse (27-38% for Main Street listings). ↩ ↩² ↩³ ↩⁴ ↩⁵

3. IBISWorld Business Brokers in the US - 3,237 brokerage businesses, $1.0B industry revenue (2025), 40% of firms with no employees. ↩ ↩²

4. IBBA Certified Business Intermediary (CBI) designation - fewer than 800 awarded worldwide. The most widely recognized credential in business brokerage. ↩

5. VerSquare primary research - broker qualification analysis from industry practitioners. See Why Business Brokers Don't Respond to Buyers. ↩

6. SearchFunder community analysis - multiple threads documenting phone contact as significantly more effective than email for broker outreach. ↩

7. Deal closure rates from IBBA Market Pulse (27-38% for Main Street listings) and industry benchmarks (40-50% for top performers). BizBuySell transaction data (2025): 9,586 closed transactions, median sale price $350K. ↩