How Does An M&A Process Work
M&A
August 3, 2026
4 min read
A mergers and acquisitions process is the structured sequence through which a company is bought, sold or combined with another business. While every transaction differs, most M&A processes move through preparation, valuation, buyer engagement, due diligence, negotiation, documentation and completion.
How does an M&A process begin?
An M&A process usually begins by defining the objectives of the transaction. A shareholder may want to sell the business, raise strategic capital, find a partner or pursue a merger, while an acquirer may be seeking new products, customers, capabilities or geographic expansion.
Before approaching the market, advisers and management typically establish the transaction perimeter, shareholder objectives, expected valuation range and preferred process. Clear preparation at this stage can materially affect both execution and outcome.
How is a company prepared for sale?
Preparation normally includes reviewing financial information, contracts, customer data, legal documentation, intellectual property, tax matters and other materials a buyer is likely to examine. Management may also prepare forecasts and a detailed explanation of the company’s strategy and growth drivers.
The objective is to identify potential issues before buyers find them and to present the company consistently. A well-prepared data room and credible financial information can reduce friction later in the process.
How is valuation established?
Valuation is typically assessed using comparable companies, precedent transactions, discounted cash flow analysis and other sector-specific metrics. For technology companies, revenue growth, recurring revenue, retention, gross margin and strategic positioning can have a significant influence on the valuation range.
The analysis provides a reference point rather than a guaranteed price. Actual consideration depends on buyer appetite, competitive tension, market conditions and the strategic value of the business to individual bidders.
How are potential buyers approached?
Potential buyers are usually identified based on strategic fit, financial capacity, acquisition history and likelihood of interest. Depending on the process, advisers may approach a small number of highly relevant parties or run a broader competitive process.
Initial contact is typically confidential. Interested buyers may sign a non-disclosure agreement before receiving more detailed information, including an information memorandum, financial materials and access to management.
What happens when offers are received?
Buyers may submit indicative offers setting out proposed valuation, transaction structure, funding, assumptions and key conditions. The seller then assesses not only headline price but also certainty, conditionality, strategic fit and the buyer’s ability to complete.
A preferred bidder or shortlist may then be selected for the next stage. Competitive tension can improve terms, but the seller must also manage confidentiality and avoid creating an unnecessarily complex process.
What happens during due diligence?
Due diligence allows the buyer to test the assumptions underlying its offer. Review areas commonly include financial performance, tax, legal matters, commercial trends, technology, intellectual property, employment and cybersecurity.
Management and advisers respond to information requests, provide supporting documents and answer questions. Issues identified during diligence can affect valuation, warranties, deal structure or whether the transaction proceeds at all.
How are final terms negotiated?
Once diligence is sufficiently advanced, the parties negotiate the definitive transaction documents. These typically address purchase price, payment mechanics, warranties, indemnities, completion conditions and any arrangements for management or shareholders after closing.
The economic structure can be as important as the headline price. Deferred consideration, earn-outs, rollover equity and adjustments for cash, debt or working capital can materially affect what sellers ultimately receive.
What happens at signing and completion?
Signing occurs when the parties execute the transaction documents. Completion may happen at the same time or later if regulatory approvals, financing conditions or other requirements must first be satisfied.
At completion, ownership transfers and the agreed consideration is paid or issued. The focus then moves to integration, governance and delivery of the strategic objectives that supported the transaction in the first place.
Conclusion
An M&A process is a coordinated negotiation involving strategy, valuation, information, diligence and legal execution. Strong preparation can improve both transaction certainty and negotiating leverage, while weak preparation can create delays or value leakage. For shareholders and management teams, understanding each stage of the process helps them make better decisions and maintain control as the transaction develops.