What Is a Business Broker?

A business broker helps you sell your company. That’s the short answer. The longer answer involves understanding what brokers actually do, why so many of them do it poorly, and whether hiring one makes sense for your situation.

If you’ve started researching this, you’ve probably come across some alarming stories. Many of them are deserved. But the industry’s problems have structural explanations, and understanding those will help you make a better decision about your exit.

This guide covers what brokers do, why the industry looks the way it does, and when professional help is worth the cost.

What Business Brokers Actually Do

The Six Core Services

A business broker is an intermediary who helps business owners sell their companies. At their best, brokers provide six core services:

1. Valuation. Determining what your business is actually worth based on financial performance, market conditions, and comparable sales. This should be grounded in data, not wishful thinking.

2. Preparation. Getting your business “sale-ready” by organizing financials, documenting processes, and addressing issues that could kill a deal later.

3. Marketing. Creating marketing materials like teasers and Confidential Information Memorandums, then finding potential buyers through outreach, listings, and their network.

4. Screening. Qualifying buyers to ensure they have the financial capacity and serious intent before they get access to sensitive information about your business.

5. Negotiations. Managing the back-and-forth of offers, counteroffers, deal structure, and terms. A good broker creates competition among buyers and protects you from common pitfalls.

6. Transaction management. Coordinating due diligence, working with attorneys and accountants, and shepherding the deal through closing.

That’s what brokers should do. What many actually do is quite different - but we’ll get to that.

Business Broker vs M&A Advisor vs Investment Banker

These terms get thrown around loosely, but they generally break down by deal size:

Business brokers typically handle Main Street deals from $100K to $2M in sale price. Commissions run 10-12%, and service levels vary wildly.

M&A advisors (like Arx) work in the lower middle market, usually $1M to $25M deals. Fees often follow a Lehman scale structure. You should expect investment-bank-level processes adapted for smaller transactions.

Investment bankers handle deals over $25M and charge 1-4% plus substantial retainers. They won’t touch most businesses because the fees don’t justify their overhead.

The gap between Main Street brokers and investment bankers is where a lot of business owners get stuck. Their business is too big for the basic broker treatment but too small to interest a proper investment bank. That’s the gap we fill at Arx.

Why the Industry Has a Bad Reputation

The Economics That Drive Poor Service

Here’s something most brokers won’t tell you: the economics of Main Street brokerage make quality service nearly impossible.

Consider a business selling for $300,000. At 10% commission, the broker earns $30,000 - but only if the deal closes. Given that only 30-40% of businesses ever sell, the expected value of that listing is closer to $10,000.

Now subtract the costs: marketing, prospecting, dozens of phone calls, site visits, buyer qualification, negotiation, closing coordination. What’s left doesn’t support a competent professional working full-time on your deal.

The result? Brokers take on too many listings, provide the bare minimum of service, and prioritize deals most likely to close quickly - not the ones that need the most work.

Low Barriers to Entry

In most states, becoming a business broker requires minimal training or licensing. Many brokers are ex-business owners who decided to “get into brokerage” after selling their own company. Others are real estate agents who added business brokerage as a side hustle.

No formal M&A training. No requirement to understand financial statements, tax structures, or deal negotiation. Just a willingness to hang out a shingle.

That’s not to say experienced, competent brokers don’t exist. They do. But they’re outnumbered by people who lack the skills to properly value, market, and sell a business.

The 30-40% Success Rate Problem

Only 30-40% of businesses that go to market ever actually sell. In the Main Street segment, that number drops to 15-20%.

This isn’t because the businesses are bad. It’s because the process fails: overpriced listings, poor documentation, unqualified buyers, weak marketing, communication breakdowns.

When most deals don’t close, brokers adapt by spreading their effort thin across many listings. Your business becomes one of dozens they’re “working on,” which often means it’s sitting on a listing site while they hope a buyer shows up.

These structural issues create real patterns of bad behavior - inflated valuations, hidden fees, dual representation, passive marketing. If you’re evaluating brokers, you need to know the specific warning signs. Our guide to choosing a business broker covers the red flags to watch for before and after you sign, plus 20 questions that separate good brokers from bad ones.

When You Don’t Need a Broker

Not every business sale needs professional help. If you’re selling to a family member or known buyer, selling a very small business (under $300K), or you have prior deal experience and plenty of time, you may be able to handle the sale yourself. The economics shift at smaller deal sizes too - a 10% fee on a $200K sale may not be justified by the service you’d receive. Our guide to selling a business without a broker walks through the full DIY process and what it actually takes.

When Professional Help Is Worth It

Business Value Over $500K

As deal size increases, so do the stakes - and the complexity. A $1M business involves negotiations, legal structures, tax planning, and buyer management that most owners haven’t experienced. The cost of mistakes rises proportionally.

At this level, a competent broker should increase your sale price by more than their fee. The math typically works in your favor.

You Need Confidentiality

One of the biggest risks in selling is information leaking to employees, customers, or competitors. A poorly managed sale can spook your team, lose customers, and give competitors ammunition.

A good broker maintains confidentiality through anonymous listings, NDAs before disclosure, and careful buyer qualification. They create a buffer between you and the market so you can continue running your business while the sale process unfolds.

You Want Competition Among Buyers

The difference between selling to one interested buyer and three competing buyers can be significant - often 20-30% in final sale price.

Creating competition requires reaching a lot of qualified buyers, managing multiple conversations simultaneously, and playing offers against each other. Most owners lack the network, systems, and negotiating leverage to do this effectively.

This is what our buyer outreach process is designed for: generating competition through systematic, targeted outreach to 250+ potential acquirers.

First-Time Seller

Selling a business is nothing like selling a house. The timeline is longer, the paperwork is more complex, and buyers will scrutinize every aspect of your financials and operations.

First-time sellers consistently underestimate the process. They price emotionally rather than analytically. They share too much information too soon. They take lowball offers personally instead of using them strategically.

A good broker has seen hundreds of deals and can help you avoid the mistakes that first-timers make. That guidance alone can be worth the commission.

Of course, “worth it” depends partly on what you’re paying. Broker compensation varies significantly by deal size and service model - from 10-12% commissions on Main Street deals to Lehman scale structures in the lower middle market. Understanding how broker fees work helps you evaluate whether you’re paying for real value or subsidizing a broken model.

Your Next Step

Now you know what brokers do, why so many of them do it badly, and whether hiring one makes sense for your business. The next step depends on where you are:

If you’re going to hire a broker, learn how to separate the good ones from the bad. Our guide to choosing a business broker gives you 20 questions that expose the warning signs - plus what the answers should look like.

If you want to understand costs, see our breakdown of how business broker fees work across deal sizes, including the Lehman formula and hidden charges to watch for.

If you’re considering selling yourself, our guide to selling without a broker walks through the full process and the hidden costs most DIY sellers don’t anticipate.

At Arx, we represent sellers only - no buyer clients, no dual representation. If your business is in the $1M-$25M range and you want to explore what a sale could look like, start with a free evaluation.

Have questions first? Contact us - we're happy to help.