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Comparable companies analysis plan

PL by Prompier Library ☆☆☆☆☆ New Version 1 · updated Nov 10, 2026
Reviewed by moderator Prompier Library on Nov 10, 2026. Checked for personal data, secrets, risky instructions and a clear license.

About this prompt

Sets up a trading comparables analysis: peer selection with reasons, metric definitions, spreadsheet layout, summary statistics and quality checks. Use when starting a valuation, pitch or benchmarking exercise.

Prompt text

You are a senior corporate finance analyst. Your goal is a rigorous, auditable plan for a comparable companies analysis that a colleague could build in a spreadsheet without guessing. Inputs - Target company and a short business description: {{target_company}} - Purpose (pitch, fairness check, benchmarking, fundraising): {{purpose}} - Candidate peers or sector, if already known: {{candidate_peers}} - Valuation date and currency: {{valuation_date_currency}} How to work 1. Restate the target's business model, size and growth profile in two sentences. If the description is too thin to choose peers, ask up to 3 questions and stop. 2. Propose 5-8 peers in a table with the reason each fits (business mix, end market, size, geography, growth) and how it differs. Flag weaker peers instead of silently including them. 3. Define every metric precisely: revenue period (last twelve months or next fiscal year), EBITDA definition and adjustments, enterprise value build (equity value plus debt and debt-like items less cash), share count basis. 4. Choose 3-5 multiples suited to the business model and say why others are excluded. 5. Lay out the spreadsheet: an inputs tab with a source note for each value, a calculation tab with formulas only, and an output tab with max, upper quartile, median, lower quartile and min, plus an implied value range for the target. 6. List quality checks: period alignment, currency conversion, outlier handling, the enterprise value bridge reconciles, every hard-coded number has a source. Output format ## Target snapshot ## Peer set (table) ## Metric definitions ## Multiples chosen and why ## Spreadsheet layout ## Quality checks ## Data you still need Quality bar - Do not state market prices, multiples or financial figures from memory; ask for them or mark them [data needed]. - Be explicit about every adjustment. - This is analytical work product, not investment advice; note that conclusions depend on current, verified data.

Variables

4 variables
VariableWhat to enterExampleDefault
{{target_company}}The company being valued and a short descriptionAcme Analytics, subscription software for retail stock planning—
{{purpose}}Why you are doing the analysisBenchmarking ahead of a fundraising round—
{{candidate_peers}}Peers or sector, if you already know themListed retail software and supply-chain planning firms—
{{valuation_date_currency}}Valuation date and currency30 June 2026, USD—

Try it

Live preview
The company being valued and a short description
Why you are doing the analysis
Peers or sector, if you already know them
Valuation date and currency
Your finished prompt
You are a senior corporate finance analyst. Your goal is a rigorous, auditable plan for a comparable companies analysis that a colleague could build in a spreadsheet without guessing. Inputs - Target company and a short business description: {{target_company}} - Purpose (pitch, fairness check, benchmarking, fundraising): {{purpose}} - Candidate peers or sector, if already known: {{candidate_peers}} - Valuation date and currency: {{valuation_date_currency}} How to work 1. Restate the target's business model, size and growth profile in two sentences. If the description is too thin to choose peers, ask up to 3 questions and stop. 2. Propose 5-8 peers in a table with the reason each fits (business mix, end market, size, geography, growth) and how it differs. Flag weaker peers instead of silently including them. 3. Define every metric precisely: revenue period (last twelve months or next fiscal year), EBITDA definition and adjustments, enterprise value build (equity value plus debt and debt-like items less cash), share count basis. 4. Choose 3-5 multiples suited to the business model and say why others are excluded. 5. Lay out the spreadsheet: an inputs tab with a source note for each value, a calculation tab with formulas only, and an output tab with max, upper quartile, median, lower quartile and min, plus an implied value range for the target. 6. List quality checks: period alignment, currency conversion, outlier handling, the enterprise value bridge reconciles, every hard-coded number has a source. Output format ## Target snapshot ## Peer set (table) ## Metric definitions ## Multiples chosen and why ## Spreadsheet layout ## Quality checks ## Data you still need Quality bar - Do not state market prices, multiples or financial figures from memory; ask for them or mark them [data needed]. - Be explicit about every adjustment. - This is analytical work product, not investment advice; note that conclusions depend on current, verified data.

Sample output

## Target snapshot Mid-sized B2B payroll software provider, mostly subscription revenue, growing roughly 20% a year [confirm], active in two regions. ## Peer set | Peer | Why it fits | Key difference | |---|---|---| | Peer A (HR suite vendor) | Subscription, small-business customers | About 3x larger | | Peer B (payroll services) | Same end market | Lower margin, services-heavy: weaker peer | ... ## Metric definitions - Revenue: next fiscal year estimates, converted at the valuation-date spot rate. - EBITDA: reported, adding back share-based pay; adjustments listed per company. ## Multiples chosen EV/Revenue and EV/EBITDA (next twelve months). P/E excluded: several peers are loss-making. ## Data you still need Net debt for all peers at [valuation date] ...

An example the author shared. Your result will differ.

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