--- title: "Growth Metrics" description: "A curriculum on measuring and judging company growth: unit vs. same-unit growth, SaaS metrics like ARR and churn." canonical: https://www.getswoopr.com/learn/fundamental-analysis/growth/ source: "Swoopr Investment: https://www.getswoopr.com" --- Fundamental Analysis › Growth Metrics # Growth Metrics: Revenue Growth Analysis Guide Investment Education, Research & Tools for Smarter Decisions. Two companies can both report 20% revenue growth and mean very different things by it, one adding stores as fast as it can build them, another compounding existing customers who keep spending more. This cluster covers the metrics and decomposition tools, unit growth, ARPU, bookings, backlog, churn, and the qualitative lenses of growth durability and growth quality, that separate real, sustainable growth from growth that's simply loud. Search guides, glossary terms, tools and answers Search See all guides Fundamental Analysis Guide ![Magnifying glass and colored pencils on financial trend graphs highlighting sales growth.](https://www.getswoopr.com/images/hero/learn-fundamental-analysis-growth.webp) *Photo by [RDNE Stock project](https://www.pexels.com/@rdne) via [Pexels](https://www.pexels.com/photo/colored-pencils-and-a-magnifying-glass-over-documents-with-graphs-7948055/)* ## Direct Answer > A curriculum on measuring and judging company growth: unit vs. same-unit growth, SaaS metrics like ARR and churn, and how to assess growth durability and quality. ## Every Guide in This Cluster 1. [Comparable Sales](https://www.getswoopr.com/learn/fundamental-analysis/growth/comparable-sales/) 2. [Unit Growth](https://www.getswoopr.com/learn/fundamental-analysis/growth/unit-growth/) 3. [Customer Growth](https://www.getswoopr.com/learn/fundamental-analysis/growth/customer-growth/) 4. [Average Revenue per User (ARPU)](https://www.getswoopr.com/learn/fundamental-analysis/growth/average-revenue-per-user-arpu/) 5. [Bookings](https://www.getswoopr.com/learn/fundamental-analysis/growth/bookings/) 6. [Billings](https://www.getswoopr.com/learn/fundamental-analysis/growth/billings/) 7. [Backlog](https://www.getswoopr.com/learn/fundamental-analysis/growth/backlog/) 8. [Revenue Growth Decomposition: Price, Volume, Mix, and FX](https://www.getswoopr.com/learn/fundamental-analysis/growth/revenue-growth-decomposition-price-volume-mix-and-fx/) 9. [How to Forecast Revenue Growth From Guidance, Backlog, and Operating KPIs](https://www.getswoopr.com/learn/fundamental-analysis/growth/how-to-forecast-revenue-growth-from-guidance-backlog-and-operating-kpis/) 10. [Monthly Recurring Revenue (MRR)](https://www.getswoopr.com/learn/fundamental-analysis/growth/monthly-recurring-revenue-mrr/) 11. [Churn](https://www.getswoopr.com/learn/fundamental-analysis/growth/churn/) 12. [Growth Durability](https://www.getswoopr.com/learn/fundamental-analysis/growth/growth-durability/) 13. [Growth Deceleration](https://www.getswoopr.com/learn/fundamental-analysis/growth/growth-deceleration/) 14. [Growth Reacceleration](https://www.getswoopr.com/learn/fundamental-analysis/growth/growth-reacceleration/) 15. [Growth Quality](https://www.getswoopr.com/learn/fundamental-analysis/growth/growth-quality/) 16. [CAGR vs. Year-over-Year Growth](https://www.getswoopr.com/learn/fundamental-analysis/growth/cagr-vs-year-over-year-growth/) ## Frequently Asked Questions ### What does the Comparable Sales guide cover? Comparable sales (often shortened to 'comps') measures the percentage change in sales at business locations or units that have been operating for a comparable period in both the current and prior year, excluding contribu ### What does the Unit Growth guide cover? Unit growth is the rate at which a company increases its count of stores, locations, subscribers, or other discrete operating units over a period, independent of same-unit performance. Total revenue growth for a multi-un ### What does the Customer Growth guide cover? Customer growth is the rate of change in a company's total customer or user count over a period, typically reported as net additions (new customers minus churned customers). It's commonly paired with average revenue per ### How do you separate organic growth from acquired growth? Companies that grow by acquisition often disclose organic or constant-perimeter growth in the narrative sections, and where they do not, comparing revenue growth against acquisition spending and the disclosed contribution of acquired businesses gives an approximation. The distinction is essential because acquired growth requires capital and organic growth generally does not. A company reporting strong growth funded entirely by acquisitions is running a different business than the headline suggests. ### Why does growth decomposition into price and volume matter? Revenue growth from higher prices and from more units sold have different implications: price-driven growth can indicate pricing power or can simply reflect inflation being passed through, while volume growth indicates expanding demand. A business showing revenue growth entirely from price increases while volumes decline is losing customers profitably, which is a position with a limit. Some companies disclose the split, and where they do not it can sometimes be reconstructed from operating metrics. ### What growth rate is sustainable for a company over long periods? No specific figure applies generally, but a useful constraint is that a company cannot grow faster than its ability to fund the growth indefinitely, which links the sustainable rate to the return on reinvested capital and the proportion of earnings retained. Growth beyond that requires external funding. Comparing implied long-term growth in a valuation against this constraint is a straightforward check on whether the assumption is coherent. ### How should growth be assessed for a company with lumpy revenue? Period-over-period comparisons are misleading when large contracts or project completions dominate individual periods, so trailing twelve-month figures and multi-year averages describe the trend better than any single comparison. Backlog and contracted revenue, where disclosed, often provide a clearer forward signal than reported growth. The volatility itself is information about the business model rather than noise to be smoothed away entirely. ### Why do growth rates decelerate as companies get larger? The same absolute increase represents a smaller percentage of a larger base, so maintaining a growth rate requires ever-larger absolute additions, and eventually the addressable market constrains it. Deceleration is therefore the expected path rather than a sign of deterioration. What matters analytically is whether deceleration is arriving faster than expected and whether profitability improves as growth normalises. ### What does growth in a metric other than revenue tell you? Operating metrics such as units, customers, locations, or usage often lead revenue and are less affected by accounting choices, which makes them useful for verifying whether reported growth reflects underlying activity. They are also selected and defined by the company, and definitions have been changed mid-series. Tracking a disclosed operating metric alongside revenue reveals divergences, and checking whether its definition changed is part of the exercise. ## References - [SEC EDGAR: Full-Text Search and Company Filings](https://www.sec.gov/edgar) - [FASB Accounting Standards Codification](https://asc.fasb.org/) - [CFA Institute Research and Policy Center: Financial Statement Analysis](https://rpc.cfainstitute.org/) ## Related Reading - [Fundamental Analysis: How to Analyze a Stock Step by Step](https://www.getswoopr.com/learn/fundamental-analysis/) - the full pillar guide this cluster is part of. - [Business Efficiency Ratios Explained](https://www.getswoopr.com/learn/fundamental-analysis/business-efficiency/) - the whole-company operating-efficiency cluster. - [Company Fundamentals Comparison](https://www.getswoopr.com/tools/company-fundamentals-comparison/) - compare key metrics across companies side by side. - [Average Revenue per User (ARPU): Formula and What It Measures](https://www.getswoopr.com/learn/fundamental-analysis/growth/average-revenue-per-user-arpu/) covered in depth here - [Backlog: What It Signals About Future Revenue](https://www.getswoopr.com/learn/fundamental-analysis/growth/backlog/) covered in depth here - [Billings: What It Means for Growth](https://www.getswoopr.com/learn/fundamental-analysis/growth/billings/) covered in depth here - [Advanced Fundamental Analysis: Screening and Valuation Techniques](https://www.getswoopr.com/learn/fundamental-analysis/advanced-fundamental-analysis/) a companion guide in this cluster - [How to Analyze a Company's Business Model, Moat, and Management](https://www.getswoopr.com/learn/fundamental-analysis/business-model-moat-management/) a companion guide in this cluster - [Business Quality: Assessing Durable Competitive Position](https://www.getswoopr.com/learn/fundamental-analysis/business-quality/) a companion guide in this cluster - [Capital Allocation Explained: Reinvestment, Buybacks, Dividends, Debt, and M&A](https://www.getswoopr.com/learn/fundamental-analysis/capital-allocation/) a companion guide in this cluster