When you decide to sell your business, one of the first decisions is who will represent you. The two main options are a business broker and an investment banker, sometimes called an M&A advisor. They do similar work but serve very different types of businesses and deal sizes.
Choosing the wrong one can cost you money and time. A business that needs a broker but hires an investment bank pays for services it does not need. A business that needs investment banking but uses a broker may not reach the right buyers or extract full value. This guide explains the difference and helps you decide which one fits your business.
What a Business Broker Does
A business broker helps owners sell small to mid-sized businesses, typically those valued under 5 million dollars, though some handle deals up to 10 million dollars. Brokers handle the entire sale process including valuation, confidential marketing, buyer qualification, negotiation, and managing the deal through to closing.
Business brokers typically work with main street and lower middle market businesses such as service companies, retail businesses, restaurants, contractors, and small manufacturers. The buyers are usually individual owner-operators, small private equity groups, and strategic acquirers. Understanding what a business broker does and whether you need one is the starting point for most sellers.
What an Investment Banker Does
An investment banker, or M&A advisor, handles larger transactions, typically businesses valued from 10 million dollars up into the hundreds of millions or more. They run a more complex, structured process designed to maximize value on larger deals.
Investment bankers work with middle market and larger companies. They run competitive auction processes, prepare detailed offering memoranda, and target institutional buyers, large strategic acquirers, and private equity firms. Their process is more formal, more expensive, and designed for the complexity that comes with larger transactions.
The Key Differences
The primary difference is deal size. Business brokers handle smaller businesses while investment bankers handle larger ones. This drives most of the other differences.
Fee structure differs. Brokers typically charge a commission of 8 to 12 percent of the sale price. Investment bankers often charge a retainer plus a success fee that may use a tiered structure. Process differs. Brokers run an efficient, confidential process suited to smaller deals, while investment bankers run more elaborate, resource-intensive processes. Buyer pool differs. Brokers reach individual and small institutional buyers, while investment bankers reach larger institutional and strategic buyers. Understanding the average broker fee for selling a business helps you compare the cost side of this decision.
Which One Does Your Business Need?
The right choice depends primarily on the size and complexity of your business. If your business is valued under 5 million dollars, a business broker is almost always the right fit. Brokers are efficient, cost-effective, and experienced with the buyer pool for businesses this size.
If your business is valued between 5 and 10 million dollars, either could work depending on complexity and the specific situation. If your business is valued over 10 million dollars or has significant complexity such as multiple divisions, international operations, or institutional buyer interest, an investment banker is usually the better fit.
The Middle Ground: M&A Advisors
Between traditional business brokers and large investment banks sits a category sometimes called M&A advisors or lower middle market advisors. These professionals handle deals in the 5 to 50 million dollar range and combine elements of both worlds.
Some business brokers also operate in this middle market space, bringing broker-level efficiency and personal attention to somewhat larger deals. The lines between these categories are not rigid, and what matters most is finding a professional with genuine experience in your specific deal size and industry.
How to Choose the Right Representation
Regardless of which category fits your business, the selection criteria are similar. Look for relevant transaction experience in your size range and industry, a genuine buyer network, a track record of closed deals, a clear fee structure, and strong communication.
The biggest mistake is choosing based on the highest valuation estimate rather than genuine capability and fit. A professional who inflates your valuation to win your business is not serving your interests. Our guide on how to choose a business broker covers the selection criteria in detail.
The Bottom Line
For the vast majority of small and mid-sized business owners, a business broker is the right choice. Brokers are experienced with the buyer pool, efficient in their process, and cost-effective for businesses under 5 million dollars in value.
Investment bankers serve a real and important function for larger, more complex transactions, but most business owners never need one. Sell With Millsaps works with business owners across 22 states, providing the experienced representation that small and mid-sized businesses need to sell confidentially and for maximum value.
Frequently Asked Questions
Q: What is the difference between a business broker and an investment banker?
A business broker handles small to mid-sized businesses valued under 5 million dollars, while an investment banker handles larger transactions typically valued over 10 million dollars. They differ in deal size, fee structure, process complexity, and the buyer pool they reach.
Q: Do I need a business broker or an investment banker to sell my business?
If your business is valued under 5 million dollars, a business broker is almost always the right fit. If it is valued over 10 million dollars or has significant complexity, an investment banker is usually better. Between 5 and 10 million dollars, either could work.
Q: How much does a business broker charge compared to an investment banker?
Business brokers typically charge a commission of 8 to 12 percent of the sale price with no upfront fees. Investment bankers often charge a retainer plus a success fee that may use a tiered structure, making them more expensive but suited to larger deals.
Q: What is an M&A advisor?
An M&A advisor or lower middle market advisor handles deals typically in the 5 to 50 million dollar range, combining elements of both business brokerage and investment banking. Some business brokers also operate in this space for somewhat larger deals.
Q: Can a business broker sell a large business?
Most business brokers focus on businesses under 5 to 10 million dollars in value. For larger or more complex businesses, an investment banker or M&A advisor with experience in that size range is usually a better fit for reaching the right buyers and maximizing value.