The Complete M&A Due Diligence Checklist

In a merger or acquisition (M&A), two companies combine forces by agreeing to a deal. Whether you are the company that is acquiring a competitor or the acquisition target, the process can be highly involved. Organization is important for both sides, particularly during the due diligence phase. This M&A documents checklist can be used to stay on track and ensure completeness throughout the M&A process.

In due diligence, the seller provides key information about their operations, finances and structure. They review the information provided by the seller to fact check that things are in order and that nothing was exaggerated. As you might guess from this description, it is important to have all the proper documentation in the right order. Without it, the due diligence process may slow down, parties may lose faith and the deal could be at risk.

M&A Due Diligence Checklist

This checklist covers everything you need for M&A due diligence. It explains what each item is and why it is important, using the following organizing categories.

Merger and Acquisition Due Diligence Checklist Explained

Corporate Documents/Legal Information

Make sure to gather up-to-date copies of all corporate documents. These outline the business entity, structure, key stakeholders and capitalization records. you should have copies of the following corporate documents:

Financial reports provide an overview of the company's financial health, including assets, liabilities and cash flow. Over a three-year lookback period, gather the following information:

Gather comprehensive tax records for the last three years. State and federal tax filings are included on this list. However, there are many more tax documents you will need to gather than merely tax returns.

Necessary tax documents include:

Sales information is essential during M&A deals. A company may claim it is the market leader and have ambitious business plans to dazzle potential acquisition partners. However, sales data is necessary to prove the bold claims.

These documents help the potential partner understand the company's commercial potential based on its past and current performance, in addition to those big claims:

M&A integrates two companies that have their own way of doing business, their own organizational hierarchies and their own corporate cultures.

Accordingly, you will want to gather appropriate HR documentation in advance of the deal.

Have copies of the following:

Intellectual property is one of the biggest determinants of a business valuation in M&A deals. As a reminder, intellectual property or IP refers to intellectual creations of the business: the ideas behind the products or services offered.

Business trademarks, patents and platforms (such as a business website or podcast) all fall under the domain of IP.

Make sure to gather intellectual property documentation such as:

Technology plays a pivotal role in business operations. When two businesses are combined, outlining the technologies used, their security risks and other IT initiatives in advance is necessary to safeguard cyber security.

Key documents to gather for technology and operations due diligence include:

While the new company may develop its own way of doing things upon completion of the deal, savvy companies provide information on employment practices to help the potential M&A partner understand their way of doing things.

If you have followed this M&A due diligence guide, gathering information on HR, technology, marketing and the like, chances are you already have a robust set of documents outlining employment practices. For now, focus on filling in any of the gaps in the record regarding employment and operations.

Things to gather here include:

Stay Organized During M&A With a Data Room

This checklist for M&A due diligence will help your company identify the right documentation to gather for the deal's due diligence phase. When it comes to sharing information with a potential acquirer, so it can review the materials in privacy, a due diligence data room is essential.

These days, most companies use a virtual data room to review documents in a secure and convenient manner. The virtual setup allows parties to access stored material anytime, from anywhere with the total privacy and end-to-end security expected with sensitive M&A deals. Virtual data rooms and other M&A solutions from DFIN help companies stay organized, protect sensitive data and intellectual property, and bring deals to a successful close.