Underridge Start free

Valuation

Comparable Company Analysis and Precedent Transactions

Comparable company analysis values a business by applying the valuation multiples of similar publicly traded companies, while precedent transaction analysis uses multiples paid in past acquisitions of similar businesses. Trading comps reflect minority, liquid pricing; precedents typically include a control premium. Both require careful peer selection, consistent metric definitions and adjustment for differences in growth, margins and risk.

What is comparable company analysis?

Comparable company analysis, often called trading comps, estimates value by observing how the market prices similar businesses and applying those relationships to the subject company. The analyst gathers a peer group, computes multiples such as enterprise value to EBITDA or price to earnings, and applies a selected multiple to the subject's corresponding metric. The method is grounded in the idea that similar cash flow streams with similar risk should command similar prices. In lending and investment committee settings, comps are often the first valuation lens because they are quick to update and easy to explain, but they are rarely sufficient on their own. They work best as one leg of a triangulation that also includes intrinsic and transaction evidence.

The appeal is that comps are anchored to observable market data rather than to a long-range forecast. The weakness is that no two companies are truly identical, and market pricing at any moment may reflect sentiment as well as fundamentals. A well-built comps analysis therefore spends more effort on choosing and normalizing peers than on the arithmetic, and it presents a range rather than a single multiple. Reviewers should be able to see each peer's raw data, the calculation date, and every adjustment made to reported figures. Without that transparency, a comps table can be tuned to support almost any conclusion simply by adding or dropping a single company.

How do you choose a peer group?

Start with business similarity: the same end markets, comparable products, similar customer types and revenue models. Then filter for financial similarity: scale, growth rate, margin profile, capital intensity and leverage. A peer that shares the industry label but grows at twice the rate or earns materially higher returns on capital will carry a multiple that does not transfer cleanly to the subject. It is better to have a smaller set of genuinely comparable companies than a large set that merely shares a sector code. Where no close public peers exist, consider adjacent industries with similar economics, such as recurring revenue, contract length or asset intensity, and say so explicitly in the write-up.

A useful peer set usually contains five to twelve companies. Fewer than that and one outlier can swing the median; many more and the set probably includes businesses that are only loosely related. Document why each peer is included and why obvious candidates were excluded. For private middle-market targets, public peers are often much larger, so the analysis should explicitly address the discount that smaller scale, customer concentration and limited access to capital typically warrant. Reviewers should also confirm that each peer's share price is not distorted by a pending acquisition, a restructuring or very thin trading volume, any of which can make a multiple unrepresentative.

Which multiples should you use?

Enterprise value multiples, such as EV to revenue, EV to EBITDA and EV to EBIT, compare the value of operating assets to operating metrics and are largely independent of capital structure. Equity multiples, such as price to earnings and price to book, compare equity value to metrics after interest and are sensitive to leverage. Matching numerator and denominator is essential: enterprise value pairs with pre-interest metrics, equity value with post-interest metrics. Multiples must also be computed on consistent definitions. If one peer reports EBITDA after stock-based compensation and another before it, or if lease accounting differs across jurisdictions, the analyst should restate figures to a common basis before comparing them, or the comparison is not meaningful.

The right metric depends on the business. EV to EBITDA is the workhorse for mature, profitable companies. EV to revenue is used when earnings are negative or not yet representative, though it ignores margin differences. Price to book suits balance sheet businesses such as lenders and insurers. Sector-specific metrics like EV per subscriber or per unit of capacity can be informative but should be cross-checked against cash flow based multiples. Forward multiples are often more comparable than trailing ones when growth rates differ.

Enterprise value = equity market value + debt + preferred equity + minority interest - cash and equivalents

How are precedent transactions different?

Precedent transaction analysis looks at prices paid to acquire whole companies or controlling stakes. Those prices usually exceed trading values because the buyer gains control over strategy, cash flows and capital structure and may expect synergies. As a result, transaction multiples are generally higher than trading multiples for similar businesses, and they are the more relevant benchmark when valuing a company for a change of control. Synergies are the critical variable. A strategic buyer that can eliminate duplicate costs or cross-sell products may pay a multiple that a financial buyer could never justify on standalone cash flow. When using precedents, try to identify the buyer type for each deal and avoid applying strategic pricing to a business that only financial buyers are likely to pursue.

Precedents carry their own limitations. Deal data for private transactions is often incomplete, the metric used to compute the multiple may be adjusted or pro forma in ways that are not disclosed, and multiples drift with credit conditions and the broader market cycle. A transaction from a period of very cheap debt may not be a fair guide when financing costs are higher. Weight recent, well-documented deals more heavily and note the market environment of each. Because transaction data is lumpy and often sparse, precedents are best treated as a range indicator and a check on whether a proposed control price is consistent with recent market activity, rather than as a precise point estimate.

How do you turn multiples into a valuation range?

Calculate each peer's multiple on a consistent basis, then examine the distribution. The median is preferred over the mean because a single outlier can distort an average. Interquartile ranges, the 25th to 75th percentile, give a defensible band. Plot multiples against growth or margin; if a clear relationship appears, use it to position the subject within the range rather than defaulting to the middle. For example, if peers with higher growth carry consistently higher multiples, a subject growing slower than the median should be placed below the median multiple. Regression of multiples on growth or margin, even informally, makes that positioning explicit and gives the committee a reason for the chosen figure rather than an assertion.

Apply the selected range to the subject's normalized metric, the figure after quality of earnings adjustments rather than the reported number. Then reconcile the comps result with a DCF and, where relevant, precedent transactions. Where the methods disagree, the explanation matters more than the average. A football field chart that shows each method's range side by side is a common way to communicate the conclusion to an investment committee. The final range should be stated together with the key assumption behind it, such as the size discount applied, so that readers can adjust the conclusion if they disagree with one specific judgment.

Valuing a private distributor using trading comps and precedents

  1. Subject normalized EBITDA = $25.0 million. Five peers trade at EV/EBITDA of 7.5x, 8.2x, 9.0x, 9.6x and 11.4x.
  2. Median multiple = 9.0x; the 25th and 75th percentiles are 8.2x and 9.6x.
  3. Unadjusted range: 8.2 x 25.0 = $205.0 million to 9.6 x 25.0 = $240.0 million, midpoint 9.0 x 25.0 = $225.0 million.
  4. The subject is much smaller than the peers and has higher customer concentration, so apply a 1.0x discount to the median: 8.0 x 25.0 = $200.0 million.
  5. Precedent transactions for similar distributors show a median of 10.0x, implying 10.0 x 25.0 = $250.0 million on a control basis.
  6. Conclusion: a control value range of roughly $200 million to $250 million. Subtracting net debt of $60.0 million gives equity value of $140.0 million to $190.0 million.

How underwriters apply this

Frequently asked questions

Why do precedent transactions show higher multiples than trading comps?

Acquirers pay for control of the cash flows, the ability to change strategy and capital structure, and expected synergies. Trading prices reflect minority positions in liquid markets without those rights. The difference is often described as a control premium, and its size varies with the market cycle, the competitiveness of the sale process and the synergies available to the buyer.

Should you use trailing or forward multiples?

Forward multiples are often more comparable when peers are growing at different rates, because they capture expected earnings rather than past results. Trailing multiples rely on reported figures that are more verifiable. Many analysts compute both and favor forward multiples for growth businesses and trailing multiples for stable ones, while making sure the subject's metric uses the same time basis as the peers.

Can you use public company comps to value a small private business?

Yes, but with caution. Public companies are usually larger, more diversified and more liquid, so their multiples tend to exceed what buyers pay for small private firms. The analyst should apply explicit discounts for size, concentration and marketability, and should give more weight to private transaction data where reliable observations exist.

Keep reading

Discounted Cash Flow (DCF) Valuation ExplainedHow to Value a Small Business: SDE, Assets and MarketQuality of Earnings Analysis: A Diligence GuideEBITDAAdjusted EBITDACustomer Concentration

Underwrite your next deal in minutes

Drop a deck or data room. Underridge returns a verdict, investment memo, term sheet and a live model, with every headline figure traced to a page, a formula or a labeled assumption. Ten underwrites free.

Try Underridge free

Educational content written by practitioners. Not investment, accounting, legal or tax advice.