Net Revenue Retention Benchmarks 2025: What Good NRR Looks Like by Segment

Net revenue retention is the metric investors reach for first, because it answers a single brutal question: if you stopped winning new logos tomorrow, would your revenue still grow? NRR above 100% means your existing customer base expands faster than it churns — the closest thing SaaS has to compounding interest. This guide pulls together real, sourced 2025 NRR benchmarks by segment and stage, and explains why a "good" number for one company is a red flag for another.

The formula, stated plainly

NRR (also called net dollar retention, NDR) measures revenue retained from a fixed cohort of existing customers over a period — including expansion, but excluding any revenue from brand-new customers. It is calculated from the starting recurring revenue of that cohort:

Because expansion can outrun losses, NRR is the one retention metric that can exceed 100%. Its sibling, gross revenue retention (GRR), strips out expansion and therefore caps at 100% — report both, because a flattering NRR can hide a leaky GRR.

Headline NRR benchmarks

The overall median NRR for private B2B SaaS in 2025 sits around 106%. As a rough grading scale that holds across the industry: above ~130% is best-in-class, 100–120% is good, and anything under 100% means your existing base is shrinking and every dollar of growth has to come from new logos.

NRR by segment — the only cut that matters

Average contract value (ACV) is the single most reliable way to segment NRR. Companies with similar ACVs go to market the same way, support customers the same way, and have the same expansion ceiling. The larger the contract, the more room to expand — enterprise buyers add seats, modules, and usage; SMB buyers mostly just renew or leave.

NRR by company stage

Stage matters too, mostly because it correlates with customer quality and operational maturity. Early companies sell to smaller, less-qualified buyers and have thinner customer success; retention improves as they scale up-market.

For reference, the best public companies set the ceiling: Snowflake reported 126% NRR as of January 31, 2025, and Datadog has run around 120%. At those levels, an existing customer base nearly doubles in value every two to three years from expansion alone — which is exactly why NRR is the strongest single predictor of long-term SaaS valuation.

How to read your own NRR

• Pin your ACV tier first, then compare. A number is only "good" relative to companies that sell the way you sell.
• Report NRR and GRR together. NRR tells you whether the base is growing; GRR tells you how leaky it is before expansion papers over the cracks.
• Decompose the movement. Rising churn, shrinking expansion, and growing contraction all pull NRR down — but the fixes are completely different.
• Watch the trend, not the snapshot. A single quarter is noise; a declining four-quarter trend in NRR is the earliest warning that growth is about to get expensive.

The takeaway

NRR is less a target than a diagnosis. Translate these medians into a band for your ACV tier and stage, track where you sit, and — most importantly — which way you are trending. The companies that compound are the ones whose existing customers are worth more next year than they are today.