Annual Recurring Revenue (ARR)
The annualized value of recurring subscription or contract revenue, representing the predictable revenue a business expects to generate each year from its existing customer base.
What is Annual Recurring Revenue?
Annual Recurring Revenue (ARR) is the total value of recurring revenue normalized to a one-year period. It includes only revenue from subscriptions, contracts, or other commitments that renew on a predictable basis. One-time fees, implementation charges, and professional services revenue are excluded.
Formula:
ARR = Monthly Recurring Revenue (MRR) x 12
Or, for businesses with annual contracts:
ARR = Sum of All Active Annual Contract Values
ARR vs. MRR
Monthly Recurring Revenue (MRR) measures the same concept on a monthly basis. MRR is preferred for tracking short-term trends, month-over-month growth, and the impact of new sales, churn, and expansion within a given month. ARR is preferred for annual planning, valuation discussions, and investor reporting.
Both metrics should be tracked, but ARR is the standard language of SaaS and subscription business valuations.
Why ARR Matters in Valuations
ARR is the primary valuation metric for subscription businesses because it captures predictable, repeatable revenue -- the kind of revenue buyers value most. ARR-based businesses are typically valued as a multiple of ARR rather than EBITDA, especially for high-growth companies.
Valuation multiples based on ARR vary widely:
- Early-stage SaaS (high growth, pre-profit) -- 5x to 15x ARR
- Mature SaaS (moderate growth, profitable) -- 3x to 8x ARR
- Non-SaaS subscription businesses -- 2x to 5x ARR
The multiple depends on growth rate, net revenue retention, gross margin, churn, and market size.
Key ARR Components Buyers Analyze
Buyers decompose ARR into its components to assess quality:
- New ARR -- Revenue from newly acquired customers.
- Expansion ARR -- Additional revenue from existing customers through upsells, cross-sells, or price increases.
- Churned ARR -- Revenue lost from customers who canceled.
- Contraction ARR -- Revenue lost from customers who downgraded.
Net New ARR = New ARR + Expansion ARR - Churned ARR - Contraction ARR
A business with strong net new ARR driven primarily by expansion revenue is more attractive than one relying entirely on new customer acquisition.
Practical Advice for Sellers
Present ARR data with at least 12 to 24 months of monthly granularity. Show the breakdown between new, expansion, and churned ARR. Calculate and present your net revenue retention rate -- if it exceeds 100%, it means your existing customer base is growing even without new sales, which is one of the strongest signals a buyer can see.
Avoid inflating ARR by including non-recurring revenue. Buyers will reclassify these items during due diligence, and the correction will damage your credibility.