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The seller's perspective in M&A processes: from motivation to the factors that influence the sale of the business.

December 9, 2025

In the world of mergers and acquisitions (M&A), each negotiation is marked by the meeting of two sides: the seller and the buyer. Both have clear, but not always coinciding, objectives and adopt their own strategies to preserve their bargaining power and achieve the most favorable outcome. In this context, the seller's perspective deserves special attention, as selling a company is usually an important and unique event in an entrepreneur's life; often, this process represents the culmination of decades of work, dedication, and value creation.

From the seller's perspective, understanding the dynamics of the sales process is essential to avoid pitfalls and maximize results. Although in smaller businesses it is still common for owners to try to conduct the sale themselves, this choice is usually a mistake. A business transaction is complex: it involves legal, financial, tax, regulatory, and even emotional aspects. Without adequate support, the entrepreneur risks compromising value, exposing themselves to contingencies, and even remaining undesirably tied to the business.

Being well-advised doesn't just mean having specialists to structure the operation. It also represents the possibility, once the sale is completed, for the business owner to detach themselves in an organized manner and, if they so wish, dedicate themselves to new projects, personal life, or other business activities. Depending on the negotiated arrangement, this detachment can be immediate, gradual, or even conditional on a transition phase.

There are also alternative options, such as the sale of specific assets or a partial sale, which in some scenarios prove to be simpler or more suitable. However, these options require careful analysis, as they can directly impact the final perceived value. Selling assets separately can be advantageous when the goal is to reduce exposure or raise capital without completely closing the operation, but it can also reduce the attractiveness of the business in the market.

The format of the transaction depends on the motivation.

There are various reasons why a business owner might sell their company. Often, the absence of a clear succession plan makes continuity unfeasible. In other cases, personal changes, such as lifestyle, family issues, or even emotional exhaustion, outweigh any financial argument. Sales motivated by shareholder conflicts are also not uncommon: managing multiple partners is not always simple, and strategic disagreements can escalate to the point of making continuity under the same shareholding structure impossible.

Depending on the motivation, the transaction format also changes. A partial sale may be the solution to raise capital without taking on debt during periods of high interest rates, while preserving some control. A merger with competitors, on the other hand, may be the way to exploit synergies and reduce market risks. In these situations, it is common for the seller to agree to relinquish day-to-day management to assume a role on the board of directors, requiring the negotiation of shareholder agreements and the creation of governance mechanisms.

Another scenario is one where the entrepreneur wants to grow but has no appetite for debt. In this case, the entry of private equity funds or instruments such as mezzanine financing (debt convertible into equity) can offer fresh capital and expertise without the need for total divestment. Again, the motivation defines the architecture of the transaction.

After understanding the motivations that lead to the decision to sell the business, the next step is...
Now is the time to look at the areas of action that contribute to a successful transaction. Once the business owner has decided they want to sell, attention should turn to the preparation and strategic management of the process.

4 key elements to consider for a successful sale

1. The importance of preparation and prior due diligence.

Regardless of the chosen format, preparation is crucial. A poorly planned sale puts the seller at a disadvantage compared to the buyer, who will inevitably conduct a rigorous due diligence process. Anticipating this by conducting a prior audit, especially when the company has never been formally audited, is a strategic move that allows for the identification of contingencies and their correction before the buyer uses these weaknesses as an argument to lower the price.

2. Forming a team specialized in M&A.

Forming a dedicated M&A team is equally crucial. The business owner needs to maintain focus on daily operations, while specialists handle company valuation, mapping potential buyers, defining negotiation strategies, and overseeing due diligence. This team should not consist solely of the company's usual consultants, unless they have proven experience in mergers and acquisitions processes.

3. Strategies for maximizing price

Another strategic aspect is the careful selection of buyers who will have access to confidential information. Assessing their financial capacity and genuine interest avoids the risk of unnecessary exposure. At the same time, fostering a competitive process with more than one interested party can increase the chances of achieving the desired price, as it creates a healthy competitive environment.

4. Identifying potential buyers and transparency.

Defining a sales strategy necessarily involves identifying potential buyers. These can be individual investors, direct competitors, companies in the value chain (suppliers or clients seeking vertical integration), private equity funds, or even foreign groups looking for expansion. Each profile brings with it different expectations and ways of evaluating the business.

This is where transparency and organization make all the difference. Having all relevant information available, especially information that directly influences the company's value, demonstrates maturity, reduces the risk of frustration, and facilitates the negotiation process. Author: Antonio Mazzucco – specialist in corporate law and partner at Mazzucco&Mello Law Firm.

With information from Growth Comunicações 03/11/2025

Source: Mergers and Acquisitions. Accessed on 09/12/2025.

If you have any questions about the topics covered in this publication, please contact any of the lawyers listed below or your usual Mazzucco&Mello contact.

Antonio Carlos Cantisani Mazzucco

+55 11 3090-9195

This communication, which we believe may be of interest to our customers and friends of the company, is intended for general information only. It is not a complete analysis of the matters presented and should not be considered legal advice. In some jurisdictions, this may be considered lawyer advertising. Please see the company's privacy notice for more details.

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