The NDA Is Not a Formality: What Advisors Need to Know About Confidentiality in a Business Sale

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This is not a formality. It is one of the most important early protections a seller has, and skipping it creates risks that are very difficult to undo after the fact. Yet many business owners go into a sale without a clear understanding of what a confidentiality agreement actually covers, what it does not protect, and how to use it correctly.

A recent piece from Exit On Top breaks down the full picture. Here is what advisors need to understand before their clients start fielding buyer interest.

What the Agreement Actually Covers (and What It Does Not)

A well-drafted confidentiality agreement defines what information is confidential, specifies who on the buyer’s side may see it (typically attorneys, accountants, and financial advisors directly involved in evaluating the transaction), requires those parties to use it only for the purpose of evaluating the acquisition, and mandates that all documents be returned or destroyed if the deal does not proceed.

It also typically includes a non-solicitation provision that prohibits the buyer from approaching employees or customers directly during the evaluation period. What it cannot do is prevent enforcement challenges. A confidentiality agreement is a contract, and its value depends entirely on whether a seller can prove a breach occurred and pursue legal remedies. That takes time, money, and is not always successful.

Getting the Agreement Signed Is a Minimum Threshold, Not a Complete Vetting Process

One of the most important points in the article is this: a signed confidentiality agreement does not mean a buyer is qualified to purchase the business. Before sharing sensitive financial information, sellers should also verify proof of funds or an SBA pre-qualification letter, understand the buyer’s background and relevant experience, and assess whether their stated motivation for buying the business is credible.

A buyer who cannot demonstrate financial capability should not receive detailed financial information, regardless of whether a confidentiality agreement has been signed. This is one of the areas where an experienced M&A advisor delivers real protection for the seller.

Stage What You Share. Not Everything Should Be Disclosed at Once.

Even after a confidentiality agreement is signed, certain categories of information should be withheld until a buyer has demonstrated serious, credible interest, typically after a letter of intent is signed and a deposit has been made. Customer names and contact information, employee compensation details, proprietary processes or technology, and specific pricing and margin data should all be staged carefully throughout the process.

Before any agreement is signed, sellers can share a blind profile of the business, which describes the industry, general size, location, and asking price range without identifying the specific business. The confidentiality agreement should be signed before the business is identified and detailed information is shared.

The Best Protection Is Prevention, Not Litigation

If a buyer breaches a confidentiality agreement, the seller generally has the right to pursue legal remedies including injunctive relief and monetary damages. In practice, proving breach and quantifying damages is difficult and expensive. The best protection is prevention.

Prevention means qualifying buyers carefully before sharing anything, staging the release of sensitive information throughout the process, and working with an experienced M&A attorney to draft a confidentiality agreement that is specific, comprehensive, and enforceable rather than relying on a generic template.

As XPX members know, this is where a well-coordinated advisory team adds its greatest value. The attorney who drafts a tight agreement, the M&A advisor who manages buyer qualification, and the accountant who helps stage financial disclosures are all working together to protect the client’s information and their deal outcome.

Read the full article here: Confidentiality Agreements When Selling a Business: What Sellers Need to Know

Updated: Fri, Jun 26, 2026 at 3:10 PM
About the author
View Eric Togneri

Eric Togneri is co-founder of Exit On Top and Managing Director of Neri Capital Partners. A Certified Exit Planning Advisor (CEPA) and co-founder of XPX Atlanta, Eric specializes in helping lower middle market business owners in healthcare, consumer products, and retail maximize value and exit on their terms.