Mergers and Acquisitions: How They Differ and How They Work
A merger is a transaction that combines two or more companies into a single entity. An acquisition is one company taking control of another, usually by buying enough of its stock to control it. The practical difference is control: a merger is agreed between the parties, while an acquisition can be welcome or resisted.
That distinction matters more in the paperwork than in the outcome. In both cases two businesses that were separate are run as one afterward, and the work of actually combining them is the same work.
What separates a merger from an acquisition
Mergers are usually negotiated and require shareholder approval. Under state law a merger typically has to be approved by holders of a majority of the target's outstanding shares, and sometimes the acquirer's shareholders too.
Acquisitions can be agreed with the target's board or taken directly to its shareholders. When the target's board resists, the deal is commonly called a hostile takeover.
Two things frequently said about mergers are not part of the definition. A merger does not have to be between companies of similar size, and it does not have to create a new company. Either is possible; neither is required.
How the process runs
Deals vary, but most move through the same stages.
- Strategy. Decide why a transaction is the answer and what it has to
achieve. Deals that skip this stage tend to be justified backward later.
- Search and screening. Identify candidates that fit the strategy.
- Due diligence. Examine the target in detail: finances, contracts,
customers, staff, liabilities.
- Purchase and sale agreements. Negotiate and draft the terms.
- Financing. Arrange the funds.
- Closing and integration. Complete the deal, then combine the businesses.
The last stage is the one most often underestimated. Closing is a date. Integration is a project.
Why companies buy or combine
- Growth. Buying market share or entry to a new market rather than building it.
- Synergies. Cost savings or revenue gains from running as one business.
- Diversification. Spreading risk across different industries.
- Talent and technology. Acquiring the people or the intellectual property.
Types of business combination
These describe the relationship between the two businesses.
Horizontal. Two companies in the same industry at the same stage. Usually about market share.
Vertical. Companies at different stages of the same supply chain, such as a manufacturer and its supplier.
Conglomerate. Companies in unrelated industries, usually for diversification.
Market extension. Companies selling the same products in different markets.
Product extension. Companies selling different but related products to the same market.
How an acquisition gets executed
These are mechanisms rather than types, which is a distinction the original version of this article did not make.
Tender offer. A bidder solicits shareholders directly to buy a substantial percentage of a company's securities. The offer is open for a limited time at a fixed price, usually above the market price, and each shareholder decides individually. Tender offers are regulated by the SEC and carry specific disclosure and procedural requirements.
Management buyout. The company's own executives buy a controlling stake. This is often used to take a public company private, though that is a common use rather than part of the definition.
What changes after a deal
- Structure. Reporting lines, hierarchy and culture all move.
- Employment. Roles can be duplicated and cut, and new ones created.
- Market position. Competitors and customers respond to the combination.
- Shareholder value. The intent is to increase it. That is not guaranteed.
Where deals get difficult
Culture. Two sets of habits do not merge because an agreement says so.
Regulation. Antitrust review exists to stop combinations that reduce competition unfairly, and it can delay or block a deal.
Cost. The transaction costs are real and arrive before any benefit does.
Operations. Systems, processes and teams take longer to combine than anyone plans for.
What tends to separate the deals that work
- Due diligence deep enough to remove surprises, not just to tick a box.
- A stated reason for the deal that survives being questioned.
- Communication with staff, customers and shareholders throughout.
- An integration plan written before closing, not after.
If you are trying to establish what a business is worth before any of this starts, the business valuation calculator is a reasonable place to begin.
Frequently asked questions
Is a merger always between equals?
No. That is a common description rather than a requirement. A merger is a combination into a single entity, whatever the relative sizes.
Does a merger create a new company?
It can, but it does not have to. The combination is what defines it, not the legal form the result takes.
What makes a takeover hostile?
The target's board opposing it. The bidder then goes to shareholders directly, usually through a tender offer.
Which matters more, the deal or the integration?
The deal decides what you bought. The integration decides what it is worth. Most of the value or the damage arrives after closing.
Where FM Enterprises comes in
FM Enterprises works from Atlanta with owners on both sides of these transactions: preparing a business for sale, evaluating an acquisition, and funding the next stage afterward.
If a deal is somewhere in your next twelve months, the first conversation is usually about the numbers rather than the structure. Book a call, or start with business strategy and acquisitions.