What is ARR (Annual Recurring Revenue)?
Definition
Annual Recurring Revenue (ARR) is the annualized value of a company's recurring subscription revenue. It is calculated by multiplying Monthly Recurring Revenue (MRR) by 12, or by summing the annualized value of all active subscription contracts. ARR is the standard revenue metric used for SaaS company valuation, fundraising, and strategic planning.
Detailed Explanation
ARR is the big-picture version of MRR. While MRR tells you what you're earning this month, ARR tells you what you'd earn in a year if nothing changed. It normalizes subscription revenue into an annual figure that's easier to compare across companies, discuss with investors, and use for valuation multiples.
ARR follows the same component breakdown as MRR, just annualized: New ARR (from new customers), Expansion ARR (from upgrades/cross-sells), Contraction ARR (from downgrades), and Churned ARR (from cancellations). Net New ARR = New ARR + Expansion ARR - Contraction ARR - Churned ARR.
For companies with only monthly subscriptions, ARR = MRR x 12. For companies with annual contracts, ARR = sum of all annual contract values. For companies with a mix, normalize everything to annual: monthly contracts are multiplied by 12, quarterly by 4, and annual contracts taken at face value.
ARR became the de facto SaaS metric because it's what investors use for valuation. SaaS companies are typically valued as a multiple of ARR (or forward ARR). A company growing 50% year-over-year might be valued at 10-20x ARR, while a company growing 100%+ might achieve 30-50x ARR. Every dollar of ARR lost to involuntary churn directly reduces the company's valuation.
Why It Matters
ARR is the primary metric used to value SaaS companies. If your company is valued at 10x ARR and you're losing $500,000 in ARR to involuntary churn (failed payments not recovered), that's $5,000,000 in lost enterprise value. Recovering even half of that involuntary churn adds $2,500,000 to your company's valuation. ARR is also the standard milestone for fundraising: $1M ARR is a common Series A threshold, $10M for Series B, and $100M for potential IPO. Churn erodes ARR and pushes these milestones further away.
How to Calculate
ARR = MRR x 12. Or: ARR = Sum of (annual value of each active subscription). Example: 200 customers on $100/month plan: $100 x 12 x 200 = $240,000 ARR. Plus 50 customers on $10,000/year plan: $10,000 x 50 = $500,000 ARR. Total ARR = $740,000.
Practical Example
A SaaS startup reaches $1M ARR milestone: 500 customers paying $167/month on average. Their annual churn is 15%, meaning $150,000 in ARR churns each year. Analysis shows 35% of churn is involuntary ($52,500 ARR). After implementing Rezoki for revenue recovery, they recover 70% of involuntary churn, saving $36,750 in ARR annually. At a 10x valuation multiple, that's $367,500 in additional enterprise value from better payment recovery alone.
Industry Benchmarks
| Segment | Benchmark |
|---|---|
| Pre-seed / Early stage | $0-$1M ARR |
| Series A threshold | $1M-$3M ARR |
| Series B threshold | $5M-$15M ARR |
| Growth stage | $15M-$50M ARR |
| Scale / Pre-IPO | $50M-$100M+ ARR |
Related Terms
MRR (Monthly Recurring Revenue)
Monthly Recurring Revenue (MRR) is the total predictable revenue a subscription business earns each ...
Revenue Churn
Revenue churn (also called MRR churn or dollar churn) is the percentage of recurring revenue lost fr...
NRR (Net Revenue Retention)
Net Revenue Retention (NRR), also called Net Dollar Retention (NDR), measures the percentage of reve...
Churn Rate
Churn rate (also called customer churn rate or attrition rate) is the percentage of customers who ca...
LTV (Customer Lifetime Value)
Customer Lifetime Value (LTV, CLV, or CLTV) is the total revenue a business can expect from a single...