SaaS Valuation Economics: Mastering ARR Multiples and Enterprise Value
In B2B software, enterprise value is dictated by the convergence of top-line revenue velocity, cohort expansion durability (NRR), and Rule of 40 discipline. Tracking ARR multiple drivers positions founders for optimal fundraising and M&A outcomes.
1. Foundational SaaS Valuation Equations
- Enterprise Value (EV):
Annual Recurring Revenue (ARR) × Implied ARR Multiple - Rule of 40 Score:
ARR YoY Growth Rate (%) + Free Cash Flow Margin (%) - Implied Multiple:
Base Multiple (6.0x) × Growth Factor × Retention Factor × Margin Factor
2. Actionable Multiple Expansion Levers
Maximize your multiple by driving cohort Net Revenue Retention above 115%, defending gross margins above 80% through cloud infrastructure scaling, and optimizing burn multiples to achieve the Rule of 40.