Precedent transaction analysis (also "transaction comps" or "deal comps") values a company using the multiples actually paid to acquire comparable companies in past M&A transactions. Because those prices were paid to obtain control, the multiples include a control premium.
Steps
- Screen for comparable deals — past acquisitions of companies similar in industry, size and profile, ideally from recent years and similar market conditions.
- Collect the terms — purchase price (enterprise value) and the target's operating metrics at the time, from press releases, merger proxies and deal databases.
- Compute transaction multiples — e.g. EV/EBITDA and EV/Revenue paid in each deal.
- Apply the benchmark multiples to the target being valued.
Why it usually reads high
Two effects push transaction multiples above trading multiples:
- Control premium — buyers pay extra to control the business and capture synergies.
- Deal context — competitive auctions and strategic urgency can inflate prices.
As a result, precedent transactions typically produce the higher end of a valuation range and are especially relevant when valuing a company that is itself a takeover candidate.
Strengths and weaknesses
Strengths: reflects real prices paid for control, making it directly relevant to what an acquirer might pay.
Weaknesses: truly comparable deals are scarce; market conditions change, so older deals may mislead; disclosure is often incomplete, especially for private targets; and each transaction has unique circumstances (competitive tension, motivated sellers) that are hard to normalise.
See also
- Business valuation — The set of methods used to estimate the economic value of a company or its equity.
- Comparable company analysis — Relative valuation using the market multiples of similar publicly traded companies.
- Enterprise value — The total value of a company’s operations, independent of its capital structure.
- Acquisition — The purchase of one company, or its assets, by another that gains control.
External resources
Practitioner guides from Main Street Wealth, an M&A advisory firm:
- Understanding Business Valuation Methods — How buyers value small and mid-sized companies, with worked examples.