Metrics & Performance
Gross Revenue Retention
Last updated
Quick Answer
The percentage of recurring revenue retained from existing customers over a period, excluding any expansion revenue from upsells — measures pure churn.
Gross Revenue Retention
GRR = (Starting MRR - Churned MRR - Contraction MRR) / Starting MRR x 100%
Where
- Starting MRR
- = MRR at the start of the period
- Churned MRR
- = MRR lost from cancelled customers
- Contraction MRR
- = MRR lost from downgrades
GRR measures how much revenue a company retains from its existing customer base purely from subscription renewals, excluding any additional revenue from upsells, seat expansion, or price increases. It can only be equal to or less than 100% — if customers only churn and never expand, GRR is the right measure.
GRR Formula: (Starting ARR - Churned ARR - Downgrade ARR) / Starting ARR x 100
GRR above 90% is generally considered strong for SMB SaaS; above 95% for enterprise.
In Practice
A company starts the year with $10M ARR from existing customers. $500K churns, $200K downgrades. GRR = ($10M - $500K - $200K) / $10M = 93%. Even if the company added $2M in new ARR and $1M in expansions, GRR is still 93%.
Why It Matters
GRR exposes the underlying health of retention without the flattering effect of expansion revenue. A company with 80% GRR but 120% Net Revenue Retention is growing despite significant churn — a potentially fragile business that depends on upsells to paper over a leaky bucket.
Related Concepts
Further Reading
LTV: What Lifetime Value Means in Venture Capital
LTV (Lifetime Value) measures the total revenue a business expects to earn from a single customer over the entire relationship. Here's what it means, how to calculate it correctly, and why the LTV:CAC ratio is the most important unit economics benchmark in SaaS.
CAC: What Customer Acquisition Cost Means in Venture Capital
CAC (Customer Acquisition Cost) is the metric VCs use to assess go-to-market efficiency. Here's what it means, how to calculate it correctly, what good benchmarks look like, and how it interacts with LTV to determine business viability.
ARR: What Annual Recurring Revenue Means in Venture Capital
ARR (Annual Recurring Revenue) is the single most-watched metric in SaaS venture capital. Here's exactly what it means, how it's calculated, what benchmarks matter, and why VCs obsess over it.
NRR: What Net Revenue Retention Means in Venture Capital
NRR (Net Revenue Retention) is the metric that separates good SaaS businesses from great ones. Here's what it means, how to calculate it, why over 100% NRR is the holy grail for VCs, and what benchmark ranges matter at each stage.
Startup Valuation Methods: 7 Approaches VCs Actually Use
Startup valuation is more art than science — especially at early stages. Here are the 7 methods VCs actually use to price rounds, with formulas, worked examples, and the common founder mistakes that leave money on the table.
How to Evaluate a Startup as an Angel Investor
A practical framework for assessing pre-seed and seed startups — covering team, market, traction, business model, and terms. Plus the red flags that experienced angels never ignore.
Comparisons
Tools & Resources
Frequently Asked Questions
What is Gross Revenue Retention in venture capital?
GRR measures how much revenue a company retains from its existing customer base purely from subscription renewals, excluding any additional revenue from upsells, seat expansion, or price increases.
Why is Gross Revenue Retention important for startups?
Understanding Gross Revenue Retention is critical for founders navigating the fundraising process. It directly impacts deal terms, valuation, and the relationship between founders and investors.
What category does Gross Revenue Retention fall under in VC?
Gross 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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