cust.co / SaaS CFO

For SaaS CFOs

How to read retention metrics through a finance lens. NRR, RPO, magic number, Rule of 40.

From the CFO chair, retention metrics drive forecasting, valuation multiples, and capital allocation. Cust extracts every retention disclosure from public SaaS filings — NRR, GRR, RPO, contract length, multi-year mix — so you can benchmark your numbers against peers in the same vertical and stage.

Common questions

What multiple does our NRR justify?

Public SaaS valuation multiples have a strong correlation with forward NRR. Use /companies/ to see peer NRR + multiples; /leaderboard/highest-nrr/ for the top performers.

How much RPO is normal vs ARR?

Use /leaderboard/highest-rpo/ — RPO/ARR ratios cluster between 1.0 and 2.0× for healthy SaaS. >2.5× indicates heavy multi-year mix.

What does Rule of 40 mean for our valuation?

See /glossary/rule-of-40/ for the definition. Wall Street's filter — >40 = invest; <30 = avoid. Pair with NRR for the full picture.

Is our customer concentration a risk factor?

Use /leaderboard/highest-customer-concentration/ to see top-10-% disclosures across SaaS. >25% top-10 concentration is often flagged in 10-K risk factors.

Top resources

Other roles

Browse benchmarks by vertical

Free, no signup required.