Metrics & Performance
Last updated
Quick Answer
The percentage of recurring revenue retained from existing customers over a period, including expansion and contraction.
Net Revenue Retention
NRR = (Starting MRR + Expansion - Contraction - Churn) / Starting MRR x 100%
Where
Net Revenue Retention (NRR) measures how much revenue a company retains and expands from its existing customer base, accounting for upgrades, downgrades, and churn. NRR above 100% means existing customers are spending more over time (expansion exceeds churn). Top SaaS companies achieve NRR of 120-140%+. It's one of the most scrutinized metrics in SaaS investing.
In Practice
A SaaS company started the year with $10M in ARR from existing customers. After $2M in expansion, $500K in contraction, and $1M in churn, NRR = ($10M + $2M - $500K - $1M) / $10M = 105%.
Why It Matters
NRR above 100% means the company grows even without acquiring new customers. It's a powerful indicator of product-market fit and the most efficient form of revenue growth.
VC Beast Take
NRR above 110% is the holy grail that separates good SaaS companies from unicorns, but most founders game this metric by cherry-picking cohorts or timeframes. The dirty secret? Many 'high-NRR' companies are just riding temporary expansion waves that plateau as customers mature. Smart investors dig into cohort-level data and look for consistent NRR across multiple customer segments and time periods. One-dimensional NRR optimization often kills new customer acquisition.
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Net Revenue Retention (NRR) measures how much revenue a company retains and expands from its existing customer base, accounting for upgrades, downgrades, and churn. NRR above 100% means existing customers are spending more over time (expansion exceeds churn).
Understanding Net Revenue Retention is critical for founders navigating the fundraising process. It directly impacts deal terms, valuation, and the relationship between founders and investors.
Net Revenue Retention falls under the metrics category in venture capital. This area covers concepts related to the quantitative measures used to evaluate fund and company performance.
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