When you decide to sell your business, the first question is almost never "how much is it worth?" — it's "who do I call?" The default answer most owners reach for is a business broker. But a broker is only one of three real paths to a sale, and for many businesses it's not the cheapest or the most confidential.
The three paths are: hire a business broker to list and manage the sale, post a public marketplace listing like BizBuySell, or pursue an off-market direct sale where you reach qualified buyers privately. Each has a different cost, timeline, and confidentiality profile. This guide breaks down all three — plus when a larger deal warrants an M&A advisor or investment banker instead.
What does a business broker actually do?
A business broker markets your business, screens buyers, and manages the transaction from listing to close — in exchange for an 8-12% commission, usually with a $10,000-$15,000 minimum fee. Brokers are the real-estate-agent equivalent of the M&A world, focused mostly on "Main Street" deals under $2M in value.
A competent broker earns their fee by handling work most owners are not equipped to do while running the company:
- Prices the business and prepares a confidential information memorandum (CIM)
- Markets the listing (often through marketplaces like BizBuySell)
- Screens inquiries and filters out unqualified or non-serious buyers
- Manages NDAs, buyer questions, and showings
- Coordinates due diligence and keeps the deal moving to close
- Negotiates price and terms between you and the buyer
The catch most owners miss
A broker's incentive is to close a deal, not necessarily your best deal. Because their commission is a percentage of price, a broker who can close a $1.4M sale this quarter often prefers it to a $1.6M sale that takes six more months. Their reach is also only as good as their buyer list — most local brokers market to individual buyers and a handful of repeat acquirers, not the full universe of private equity firms running roll-ups in your industry.
How much commission does a business broker charge?
Business brokers charge 8-12% of the final sale price, with a minimum fee of $10,000-$15,000 on small deals. The percentage usually slides down as deal size rises — a sub-$1M sale may carry the full 10-12%, while a $3-5M deal might be negotiated to 6-8%. Many brokers also charge a modest upfront engagement or marketing fee ($1,000-$5,000) that you pay whether or not the business sells.
To put the commission in real numbers, here's what a 10% fee costs across a few different businesses:
| Business | Sale Price | Broker Fee (10%) |
|---|---|---|
| HVAC contractor | $900,000 | $90,000 |
| Dental practice | $1,200,000 | $120,000 |
| Veterinary clinic | $1,500,000 | $150,000 |
| CPA / accounting firm | $2,000,000 | $200,000 |
| MSP / IT services firm | $3,500,000 | $350,000 |
That fee comes directly out of your proceeds, and it's on top of roughly 15-20% in federal long-term capital gains, plus the 3.8% net investment income tax for higher earners — your actual rate depends on deal structure (consult a CPA). For a retiring owner, the difference between paying a commission and avoiding one can be a year or more of retirement income. The question is whether the broker's marketing and screening create enough additional value — a higher price, a faster close, or a deal you couldn't have found alone — to justify the cost.
This is educational, not tax or legal advice. Capital gains rates, the net investment income tax, and your net proceeds all depend on deal structure and your personal situation — consult a qualified CPA and M&A attorney before you sell.
Should I use a business broker or sell myself?
Use a broker if you have no buyer relationships, no time to run a sale process, and a standard Main Street business under roughly $2M. Sell yourself — or use off-market matching — if you value confidentiality, already know likely buyers, or want to keep the 8-12% commission. There is no universally right answer; it depends on your business, your network, and your appetite for managing the process.
A broker makes sense when…
- • You have no relationships with potential buyers
- • You're too busy running the business to manage a sale
- • Your business is a standard Main Street deal under $2M
- • You want someone to handle buyer screening and paperwork
- • A public, competitive process doesn't risk your reputation
Selling direct makes sense when…
- • Confidentiality is critical (employees, customers, competitors)
- • You already know likely acquirers in your industry
- • You want to keep the full 8-12% commission
- • Your business would attract PE or strategic buyers
- • You'd rather be matched privately than listed publicly
A useful gut check: if a competitor, a key customer, or your best technician finding out you're selling would damage the business, a public broker listing is working against you. A discreet, off-market process protects the asset you're trying to sell. Before you decide either way, get a grounded sense of value with our valuation calculator so you can judge whether a commission is worth it relative to your likely price.
Business broker vs. public marketplace vs. off-market: how do they compare?
Here's the head-to-head across the six factors that matter most when choosing how to sell. The right column — off-market direct, the model DealSeam runs — keeps your identity private until a buyer is vetted and shifts the cost to the buyer.
| Factor | Business Broker | Public Marketplace | Off-Market Direct / DealSeam |
|---|---|---|---|
| Cost | 8-12% commission, $10-15k minimum | ~$60-$130/mo listing fee (you pay) | Free to sellers — buyer pays the success fee |
| Timeline | 6-12 months listing to close | 6-18 months; many listings never sell | Often faster — pre-qualified buyers, no auction wait |
| Confidentiality | Moderate — blind listing, but widely marketed | Low — public, identifiable, browsed by anyone | High — NDA before identity is ever revealed |
| Buyer quality & reach | Local buyer list + individual buyers | Huge volume, mostly tire-kickers & first-timers | Funded PE, search funds, strategics matched to fit |
| Control | Broker drives; their incentive is to close fast | You manage every inquiry yourself | You choose which buyers to meet, on your timeline |
| Best deal size | Under ~$2M (Main Street) | Under ~$1M (small / lifestyle businesses) | $1M-$25M+ with roll-up or strategic appeal |
No single column wins for every business. A $700K landscaping company with no obvious acquirers may genuinely be best served by a broker. A $4M precision manufacturer with three logical strategic buyers is almost always better off off-market. Match the path to your situation, not to habit.
What's Your Business Worth?
Get an instant valuation estimate based on industry multiples.
Is BizBuySell worth it?
BizBuySell is the largest business-for-sale marketplace, drawing roughly 2.7 million monthly visits, and a listing costs about $60-$130 per month. It's worth it for small, easily transferable businesses where reach matters more than discretion — but for most owners, the volume of unqualified inquiries and the confidentiality risk outweigh the exposure.
The core problem is buyer quality. A public marketplace surfaces your business to everyone — including curious competitors, first-time buyers who can't get financing, and "tire-kickers" who request information with no intention or ability to close. Owners routinely report that the large majority of inquiries go nowhere, and each one still costs you time and a sliver of confidentiality.
Where it works
- • Small, sub-$1M businesses (restaurants, salons, small retail)
- • Owners comfortable with a public sale
- • Businesses with no confidentiality exposure
- • Sellers willing to screen high inquiry volume themselves
Where it backfires
- • Any business where staff or clients shouldn't know
- • Practices with referral relationships (dental, veterinary)
- • Firms whose value is the owner's reputation (CPA, MSP)
- • Sellers who want PE or strategic buyers, not individuals
The confidentiality trap
"Blind" listings hide your business name, but they still show industry, revenue range, city, and often a photo. In a small market, a home health agency listed as "$2M revenue home care provider, metro Phoenix" is identifiable to anyone in the industry within minutes. Once employees or referral partners suspect a sale, the very value you're selling can start to erode.
How do I sell my business without a broker?
Selling without a broker means doing the broker's job yourself — pricing, packaging, finding buyers, screening, and negotiating — while keeping the 8-12% commission. It's most realistic when you already know likely buyers or use a platform that brings vetted buyers to you. The key is to stay organized and protect confidentiality at every step.
The honest downside of going fully solo is reach and screening. Most owners don't have a list of funded buyers, and chasing inquiries while running the company is draining. That's the gap off-market matching fills — you keep the no-commission economics, but the buyers come pre-qualified.
Can I sell off-market without listing publicly?
Yes. An off-market sale connects you directly with pre-qualified buyers without ever posting a public listing — no marketplace, no blind ad, no competitors browsing your numbers. This is how most lower-middle-market deals actually happen, and it's the model DealSeam runs: we source on the buyer's behalf, match you to firms that fit your business, and only reveal your identity after a buyer is vetted and under NDA.
Off-market matching beats a broker or marketplace when three things are true:
- Confidentiality matters — you don't want a public process that tips off staff, clients, or competitors
- Your business would attract institutional buyers — PE firms, search funds, family offices, or strategics doing roll-ups
- You want to keep your commission — buyers pay the success fee, so there's zero cost to you as the seller
How off-market matching works
Instead of advertising your business to the market, off-market matching works backward from the buyer's thesis. PE firms tell us exactly what they're acquiring — geography, revenue range, vertical, owner profile. We identify businesses that fit and introduce the two sides confidentially.
For you as a seller, that means no listing, no commission deducted from your proceeds, and no obligation. You see who's interested, decide whom to meet, and move on your own timeline. DealSeam is free for sellers — we're paid by the buyer only when a deal closes.
When should I use an M&A advisor or investment banker?
Hire an M&A advisor once your business clears roughly $2M in enterprise value, and an investment banker above ~$10M. Advisors charge a small retainer plus a 3-6% success fee; bankers a retainer plus 1-5%. Below ~$2M, a broker, direct sale, or off-market match is the better fit. On larger deals, a banker's structured, competitive process can lift your final price by more than their fee.
The difference between a broker and a banker isn't just deal size — it's process. A banker runs a managed auction: they build a buyer universe of institutional acquirers, distribute a CIM under NDA, collect competing indications of interest, and create tension that drives price up. That machinery is overkill for a $1.2M dental practice but exactly right for a $12M manufacturing platform with multiple strategic suitors.
| Advisor type | Typical deal size | Fee structure |
|---|---|---|
| Business broker | Under ~$2M | 8-12% commission, $10-15k minimum |
| M&A advisor | ~$2M-$10M | Small retainer + 3-6% success fee |
| Investment banker | $10M+ | Monthly retainer + 1-5% success fee |
One more option that overlaps all three tiers: if a private equity buyer is already interested in your business, an off-market match can deliver many of the benefits of a banker-run process — competitive, qualified buyers — without the retainer, because the buyer covers the fee. For a deeper look at how acquirers think, read how to buy a business, and to sanity-check your number first, see our business valuation guide.
Frequently Asked Questions
Do I have to pay a business broker if my business doesn't sell?
Most business brokers work on a contingency basis, so the 8-12% commission is only owed when the sale closes. However, many charge an upfront engagement or marketing fee ($1,000-$5,000) regardless of outcome, and the standard listing agreement carries a $10,000-$15,000 minimum commission that applies even on small deals. Always read the listing agreement for tail provisions that obligate you to pay if a buyer they introduced closes within 12-24 months of the agreement ending.
What is the difference between a business broker and an M&A advisor?
A business broker handles Main Street deals — typically under $2M in value — for an 8-12% commission. An M&A advisor handles larger lower-middle-market deals (roughly ~$2M-$10M in enterprise value), runs a structured process, and charges a smaller percentage plus a retainer, with investment bankers handling deals above ~$10M. The advisor model is built to create competitive tension among institutional buyers; the broker model is built for volume and individual buyers.
Is it cheaper to sell my business without a broker?
Yes — selling direct or through off-market matching avoids the 8-12% broker commission. On a $1.5M veterinary clinic sale, a 10% commission is $150,000. The trade-off is that you take on marketing, buyer screening, and deal management yourself, or you use a platform that is compensated by the buyer instead. DealSeam is free to sellers because buyers pay the success fee.
Will buyers and competitors find out who I am if I list on BizBuySell?
Public marketplaces use blind listings (no business name), but the combination of industry, revenue, location, and a photo often makes a business identifiable — especially in a small market. Competitors, employees, and customers browse these sites. If confidentiality is critical, an off-market process where buyers sign an NDA before learning your identity is materially safer than a public listing.
Does DealSeam charge sellers anything to be matched with buyers?
No. DealSeam is completely free for sellers. We are compensated by buyers through a success fee when a deal closes, so there is no listing fee, no retainer, and no commission deducted from your proceeds. We source off-market and never list your business publicly.
What size business is too small for an investment banker?
Investment bankers generally decline engagements below roughly $10M in enterprise value because their fee structure (retainer plus a 1-5% success fee) does not justify the work on smaller deals. M&A advisors step in around ~$2M+ (a retainer plus a 3-6% success fee), and below that threshold a business broker, a direct sale, or off-market buyer matching is usually the better fit.