What it means
Buying a business is a way of buying time. A company that wants a presence in a new country, a new product category or a new technology can build it over years or buy it in months.
The price of that speed is a premium: acquirers typically pay 20% to 50% above a listed target's market value, and private targets are priced on multiples that already reflect competitive bidding. The acquisition creates value only if the combined business is worth more than the price paid plus the costs of integration, and that depends on synergies, revenue gains or cost savings that neither company could achieve alone, actually materialising.
The process runs through several stages. Strategy and screening identify why the company wants to buy and which targets fit.
Valuation estimates what the target is worth standalone and with synergies, using discounted cash flow, comparable company multiples and precedent transactions. Due diligence investigates the target's finances, contracts, legal position, tax, people, technology and customers to confirm what is being bought and to find problems.
Negotiation settles price, structure (share purchase or asset purchase), payment terms (cash, shares, earn-outs) and protections (warranties, indemnities, escrows). Financing arranges the money.
Regulatory approval may be needed for competition or foreign investment reasons. Completion transfers ownership.
Integration, which begins before completion and lasts years, is where most acquisitions succeed or fail. Accounting treats an acquisition as a purchase of assets and liabilities at fair value.
The acquirer records everything it has bought, including intangibles the target never recognised, and the excess of the price over those fair values becomes goodwill. The target's results are consolidated from the completion date.
Acquisition costs are expensed, and any contingent consideration is estimated and remeasured. The literature on acquisitions is sobering: a majority destroy value for the acquirer's shareholders, usually because the buyer overpaid for synergies that did not arrive, underestimated integration difficulty, or lost the target's key people and customers.
The acquisitions that work tend to be smaller, in businesses the acquirer understands, with a clear integration plan and disciplined pricing.
In practice
Real-world examples.
Example
A software company acquires a smaller competitor for $80 million to obtain its product and engineering team, and integrates the product into its own platform within a year.
Example
A supermarket chain acquires a regional rival's 40 stores to enter a new area, pays a 25% premium, and achieves savings by moving the stores onto its own supply chain.
Example
A private equity firm acquires a family-owned manufacturer for eight times EBITDA, funded 60% with debt, intending to grow it and sell in five years.
Think of it
“An acquisition is buying another company-purchasing control rather than building from scratch.
Formula
Calculation
Acquisition Premium = (Price Paid minus Target's Standalone Value) / Target's Standalone Value x 100%
Value Created for Acquirer = Present Value of Synergies minus Premium Paid minus Integration Costs
Goodwill = Purchase Price minus Fair Value of Identifiable Net Assets Acquired
Worked example. A distribution company with a market value of $400 million is acquired by a larger rival for $520 million in cash.
- Premium = ($520 million minus $400 million) / $400 million = 30%
The acquirer expects annual cost savings of $18 million after tax from combining warehouses, systems and head offices, achievable from year two, and one-off integration costs of $25 million. Its cost of capital is 9%.
- Present value of synergies (as a perpetuity from year two) = $18 million / 9% = $200 million, discounted one year = $183 million
- Value created = $183 million minus $120 million premium minus $25 million integration = $38 million
The deal creates value if the synergies are delivered. If only half the savings materialise, the present value falls to about $92 million and the deal destroys $53 million. The margin for error is thin, which is typical.
Accounting: the target's identifiable net assets at fair value are $310 million (including $60 million of customer relationships and brands not previously recorded). Goodwill = $520 million minus $310 million = $210 million, which the acquirer carries on its balance sheet and tests annually for impairment.Case study
Seen in the real world.
An industrial group acquired a specialist components maker for $150 million, a 45% premium justified by projected revenue synergies from cross-selling and $10 million of annual cost savings. Due diligence had been compressed into three weeks because a rival bidder was in the process. Within a year the components maker's founder, who held the key customer relationships, left when his earn-out targets were made unachievable by the group's decision to raise prices.
Two of the five largest customers followed him to a competitor. The cost savings arrived, but revenue fell 20% and the cross-selling never happened. Eighteen months after completion the group wrote off $70 million of goodwill.
The post-mortem identified three failures: paying for revenue synergies that depended on people the group had not secured; an integration plan written after completion rather than before; and a bidding process that had set the price rather than the valuation. The group's next acquisition, two years later, was a third of the size, in an adjacent business, with the target's management locked in for four years and a price that assumed no revenue synergies at all.
Watch out
Common mistakes.
- Paying for synergies that depend on customers, staff or events the acquirer does not control.
- Letting a competitive process set the price. The valuation should set the walk-away point before bidding starts.
- Planning integration after completion. The first hundred days decide whether key people and customers stay.
Questions
People also ask.
What is the difference between an acquisition and a merger?
In an acquisition one company buys and controls another. In a merger two companies combine into one, in theory as equals, though in practice most mergers have a dominant party.
How is an acquisition paid for?
Cash (from reserves or borrowing), shares in the acquirer, or a mix, often with part of the price deferred or contingent on performance through an earn-out.
Why do so many acquisitions fail?
Overpayment, unrealistic synergies, poor integration and loss of key people and customers are the recurring causes. The acquisitions that succeed are usually disciplined on price and prepared on integration.
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