What is an ARR multiple?
An ARR multiple values a subscription business as enterprise value divided by annual recurring revenue. ARR is the annualized value of a SaaS company's contracted, recurring subscription revenue — the durable revenue base that should persist absent churn. An ARR multiple of 8.0x means a buyer paid eight times that recurring base.
It is the dominant valuation yardstick for software because subscription businesses are routinely unprofitable on EBITDA while they invest in growth — so an earnings multiple is uninformative. Recurring revenue, by contrast, is the asset being bought: a predictable, contracted stream with high gross margins and built-in renewal economics.
The multiple is fundamentally a function of growth and retention. A company growing ARR 60% a year with low churn commands a far higher ARR multiple than one growing 15%, because the buyer is paying for the future compounding of that recurring base, not just its current size.
How an ARR multiple is used
Applying an ARR multiple correctly depends on getting the recurring base clean.
- Isolate true ARR. Strip out one-time fees, professional services, and non-recurring revenue. ARR should be only the contracted, repeatable subscription line.
- Choose the reference point. Current ARR (the most recent run-rate) or forward ARR (an exit-of-year estimate). A forward ARR multiple will be lower than a current one for any growing company.
- Pair with enterprise value. The numerator is EV — equity value plus net debt — not equity value, so the multiple is independent of capital structure.
- Calibrate to growth and retention. Benchmark the multiple against the company's growth rate and net revenue retention; those two metrics explain most of why ARR multiples differ across companies.
ARR multiple versus revenue multiple
An ARR multiple is a stricter cousin of the broad revenue multiple. A revenue multiple divides EV by all revenue — recurring, one-time, services, everything. An ARR multiple divides only by the recurring subscription base, which is why ARR multiples look higher than revenue multiples for the same company: the denominator is smaller and of higher quality.
The distinction matters because not all revenue deserves the same multiple. Recurring software revenue is worth far more per dollar than one-time implementation fees. Quoting an ARR multiple forces the discipline of separating the durable revenue the buyer is really paying for from the noise around it.