How Comparable Company Analysis (Comps) Works
The Comparable Company Analysis tool helps you value a business by benchmarking it against similar publicly traded companies. This relative valuation approach — also called "trading comps" — is one of the most widely used methods in investment banking, equity research, and corporate finance because it reflects what the market is actually willing to pay for similar businesses right now.
You start by selecting a set of peer companies that share similar characteristics with your target: same industry, comparable size, similar growth profile, and analogous business models. The tool then pulls or lets you input key financial metrics for each peer and calculates valuation multiples including EV/Revenue, EV/EBITDA, EV/EBIT, P/E ratio, and PEG ratio.
Once the peer multiples are computed, the tool derives a valuation range for your target company. It shows the mean, median, and interquartile range of each multiple across the peer set, then applies these to your target's financial metrics to produce an implied enterprise value and equity value range. This gives you a defensible valuation bracket rather than a single point estimate.
The tool also highlights where your target sits relative to peers on key operating metrics — revenue growth, margins, returns on capital — helping you determine whether the target deserves a premium or discount to the peer median. A company growing faster with higher margins typically warrants a higher multiple. Use this alongside the LBO Model Builder to cross-reference financial sponsor valuations, or the Cap Table Calculator to translate enterprise value into per-share equity value across different cap structures.
Key Terms Explained
- Enterprise Value (EV)
- The total value of a company's operations, calculated as market capitalization plus debt, minority interest, and preferred equity, minus cash and cash equivalents.
- EV/EBITDA Multiple
- Enterprise value divided by EBITDA, representing how many times earnings (before non-cash charges and capital structure effects) the market is paying for the business.
- Trading Comps
- A valuation methodology that derives a company's value by comparing its financial multiples to those of similar publicly traded companies.
- Peer Group
- A selected set of comparable companies sharing similar industry classification, size, growth rate, and business model characteristics used as the valuation benchmark.
- Valuation Premium/Discount
- The difference between a company's implied multiple and the peer group median, reflecting whether the market values it higher or lower than similar businesses.
Who Needs This Tool
Building a football field valuation chart for a pitch book that shows the client's company value using trading comps, transaction comps, and DCF methodologies side by side.
Determining a target price for a stock by identifying whether it trades at a discount to peers and assessing if that discount is justified by weaker fundamentals.
Estimating their company's valuation for a fundraising round by applying public market revenue multiples for their sector, adjusted for the private company discount.
Evaluating whether a proposed acquisition price is reasonable by comparing the implied entry multiple against where similar public companies currently trade.
Assessing exit multiple assumptions for an LBO model by examining where comparable public companies trade and how those multiples have trended over time.
Methodology & Formulas
Enterprise Value is calculated as market capitalization plus total debt minus cash and equivalents. EV/EBITDA divides enterprise value by earnings before interest, taxes, depreciation, and amortization. The implied valuation range for the target is computed by multiplying the target's metric (e.g., its EBITDA) by the peer group's median and interquartile range of the relevant multiple. Outliers beyond 1.5x the interquartile range are flagged but not automatically excluded, letting the analyst decide on appropriate trimming.
Pro Tips
- Use at least 5-8 peers for statistical significance but keep the group tight on business model fit — a smaller set of close peers beats a large set of loose comparables.
- Always look at both LTM (last twelve months) and NTM (next twelve months) multiples. High-growth companies look expensive on LTM but may be reasonable on forward estimates.
- Adjust EBITDA for one-time items (restructuring charges, litigation, M&A costs) to get clean multiples that reflect normalized earning power.
- When your target has materially different margins or growth than peers, use regression analysis (e.g., EV/Revenue vs. growth rate) rather than simple median multiples.
- Document why each peer is included and be prepared to defend exclusions — the peer group selection often drives the valuation conclusion more than any other assumption.