Your customers are your most undervalued growth engine.
I quantify the gap to maximized Revenue Success. The Churn Tax you pay on the customers you lose, and the Expansion Gap on the ones you keep.
The Problem
At 10% churn, a $300M SaaS company pays a $45M Churn Tax every year. Lost ARR, the expansion those accounts would have produced, and the sales dollars spent replacing them. Over three years, $147M.
Churn is half the leak. Measure expansion on the customers you keep and most books run points below the 12% industry median. At $300M, the Expansion Gap runs $12M a year in revenue you never book, at a fraction of the cost of a new logo.
Both numbers grow with your ARR. I built the model that sizes them and the operating system that closes them.
By the Numbers
Who I Help
CEOs at growth-stage SaaS watching churn eat a third of sales output while expansion sits below benchmark.
CROs and CCOs who own NRR while the levers sit scattered across sales, CS, product, and onboarding.
PE operating partners with an NRR problem compressing the exit multiple.
I spent 20 years running post-sale organizations as growth engines at PE-backed and NYSE-listed SaaS companies. I founded Success Calibrators to make the model transferable.
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