The SaaS ARR Bridge Explained: New, Expansion, Contraction, and Churn
Category: SaaS Metrics · Published: 2026-04-01
An ARR Bridge breaks down your revenue changes into four components: new business ARR, expansion ARR, contraction ARR, and churned ARR. It answers the question every board asks: where did growth come from and what did we lose?
Topics covered
- ARR bridge
- ARR waterfall
- revenue bridge
- SaaS ARR analysis