A hockey stick is the characteristic J-curve shape of a growth chart — flat or slow early progress followed by a steep upward bend.

How it works

Startups often show flat revenue while building product, then project exponential growth once go-to-market scales. The metaphor comes from the chart line: a long handle (flat phase) and a sharp blade (acceleration). Credible hockey sticks tie the inflection to a specific driver — a product release, enterprise sales motion, or network effect crossing critical mass. Investors compare projected hockey sticks to actual cohort retention, pipeline conversion, and comparable company trajectories. Financial models in pitch decks frequently hockey-stick five years out; diligence separates companies showing early blade curvature in metrics from those only drawing it in Excel.

Why it matters

• Founders: Show the mechanism behind the bend, not just the curve. One or two quarters of accelerating growth with explained causality beats a heroic year-five projection.
• Investors: Over-reliance on promised hockey sticks without leading indicators is a top reason seed deals fail to return capital.

Common mistake

Presenting a hockey stick as inevitable without explaining what changes at the inflection point. “Marketing spend increases” is not a mechanism; channel economics and conversion data are.

Related ideas

Inflection point, product-market fit, cohort retention, and growth loops explain when a hockey stick becomes real.