How to Know If a Business Broker Is Good

A good business broker is not just responsive or persuasive. A good broker or M&A advisor can explain how the sale will be run, which buyers are realistic, how confidentiality is protected, what fees apply, and when the seller should not run a full process.

Lyndon Advisory reviews seller fit before any buyer outreach, mandate, or listing decision.

Good Broker Signals

Signal	What it tells you
Clear buyer thesis	The broker understands who would actually buy the company
Realistic valuation logic	The range is based on financials, comparable evidence, and buyer type
Confidentiality process	The broker knows when to use blind teaser, NDA, and staged disclosure
Buyer qualification	Weak buyers are filtered before management time or sensitive data
Transparent fees	Retainer, success fee, expenses, tail, and triggers are clear
Named process lead	The person pitching is accountable for execution
Honest non-fit advice	The broker can say direct sale, asset sale, or preparation may be better

The SBA business valuation guide is useful because a credible broker should be able to explain value using financial condition, assets, and market evidence rather than only seller hopes.

Weak Broker Signals

Warning sign	Why it matters
”We have buyers” with no detail	Buyer reach may be generic
Public listing is the only plan	Confidentiality and buyer quality may suffer
Broad exclusivity and broad tail	Seller may be locked into weak execution
Upfront fees without milestones	Advisor earns before buyer progress
No NDA or staged disclosure plan	Sensitive information can leak
Junior team after senior pitch	Execution may be weaker than the sale pitch

Axial’s 2025-2026 M&A fee guide surveyed 331 M&A advisors in Q2 2026 and shows how varied lower-middle-market fees can be. A good advisor should explain total economics in dollars, not only percentages.

Questions a Good Broker Should Answer Clearly

1. What buyer types are realistic for this business?
2. What valuation range is defensible and why?
3. Will the company be listed publicly?
4. Who approves buyer outreach?
5. What must buyers prove before seeing financials?
6. What retainer, expense, minimum fee, and tail clause apply?
7. Who personally manages buyer outreach and diligence?
8. What happens if the business is not ready?
9. How can the seller terminate if activity stalls?

IBBA and M&A Source’s Q1 2026 Market Pulse reported that larger deals often attract several offers. A good broker or advisor should be able to explain how they create and manage credible buyer alternatives.

Lyndon’s Standard

Owner question	Lyndon answer
Will you list the business publicly?	No.
Will you contact buyers without approval?	No.
Will weak buyers see financials?	No deeper disclosure before buyer screening, NDA, and staged release.
Do you charge a retainer?	No.
What is the fee?	2% success fee, capped at US$300,000, payable only at closing.
What if my business is not a fit?	We will say so and identify a more realistic route.

“A good advisor should make the seller feel more in control, not less. The seller should understand the buyer logic, disclosure sequence, fee triggers, and what happens if the market does not respond.”
— Daniel Bae, Founder & CEO, Lyndon Advisory

Practical Next Step

Situation	Next step
You are interviewing brokers	Submit a confidential advisor-fit review
You are close to signing	Read Questions to Ask a Business Broker Before Signing
You want to compare fee terms	Use the fee calculator
You are deciding broker vs advisor	Read M&A Advisor vs Business Broker

For the full preparation path, read Lyndon’s selling a business guide.