In recurring economic models, acquiring a customer is only the first step, which distinguishes a efficient business from a fragile company is its ability to keep its customers and increase their value over time. This is where the Net Revenue Retention (NRR), or net retention rate, one of the indicators most followed by investors to measure the quality of this relationship.
What does the NRR measure?
THE Net Revenue Retention expresses the evolution of the turnover generated by a cohort of existing customers over a given period, taking into account:
- income loss (Churn),
- contractions (volume reduction),
- Expansions (Upsells, Cross-Sells, price readjustments).
Formula:
NRR (%) = (Recurring income at the end of the Initial Recurrent Income / Cohort income) x 100
An NRR greater than 100 % means that existing customers generate more income than at the start of the period, even by integrating losses.
Why do investors pay special attention to it?
It is an indicator of satisfaction and use
A high NRR reflects a strong adoption of the product, a constant perceived utility, and a high probability of loyalty.
It is an organic growth accelerator
If the existing base grows without further acquisition effort, growth becomes more efficient, less expensive, and more sustainable.
It is a differential valuation factor
In SaaS and Software Enterprise models, companies with an NRR> 120 % benefit from higher valuation multiple (up to X10–X15 arr), even moderate growth.
It is a scalability signal
A good NRR indicates that revenues accumulate naturally over time, which promotes a virtuous scale effect.
Sectoral benchmarks and interpretation thresholds
| NRR (%) | Interpretation |
|---|---|
| <90 % | High attrition rate, unstable model |
| 90–99 % | Acceptable but not very dynamic model |
| 100–110 % | Standard in B2B SaaS, good maintenance of the value |
| 110–130 % | Very good retention and efficiency of Upsell |
| > 130 % | Exceptional, strong signal of a “sticky” product |
In B2B Enterprise, an NRR ≥ 120 % is expected for serial B and more. In B2C, the thresholds are often lower, but an NRR> 100 % remains a major differentiator.
What are the differences with the big revenue retention (GRR)?
- Grr only takes into account the losses:
GRR = (income kept outside expansion / initial income)
Used to assess the risk of pure churn. - Nrr Integrates both Churn and Upsell:
More relevant to assess the overall dynamics of a customer portfolio.
A company can have a low GRR (e.g. 85 %) but a high NRR (eg: 120 %) if its remaining customers increase their commitment.
How to improve your NRR?
- Reduce the churn ::
– Implementation of Customer Success, monitoring of product use, regular feedback
– Improvement of onboarding, anticipation of attrition signals - Increase income by customer ::
– Upsell: offer additional features or volumes
-Cross-Sell: Target additional offers
– Progressive price indexing - Segment and prioritize potential accounts ::
-Strategic key account
– Analysis of high expansion cohorts
As you can see, the net that returned retention reflects the solidity and vitality of an economic model based on recurrence. Unlike raw growth, often expensive and dependent on marketing, a good NRR shows that the company knows how to capitalize on its existing basis. For investors, it is the indicator of market confidence in the product and therefore, of the ability to create value over the long term, an indicator to be treated.
See you Tuesday to talk about the gross margin. Happy National Day to all.
