Glossary

Average deal size

The mean revenue value of closed-won deals over a period, found by dividing total value by deal count.

Also called: average contract value, average sale price

Average deal size is the typical revenue value of a closed sale, calculated as total value of closed-won deals / number of closed-won deals over a chosen period. It is a basic building block for revenue planning, quota-setting and sales velocity calculations.

Because it is a mean, average deal size is sensitive to a small number of very large or very small contracts; a handful of enterprise deals can pull the average well above what most reps actually close. For this reason many teams also track the median deal size, or segment average deal size by customer tier, product line or territory planning region rather than relying on one blended figure.

Average deal size matters because it interacts directly with win rate and sales cycle length to determine how much revenue a given pipeline volume can produce, and because pushing it up, through upsells, bundling or targeting larger accounts, is one of the few levers that does not require more leads. It also feeds unit-economics work such as LTV:CAC ratio, where a rising average deal size can improve payback even if acquisition cost stays flat.

Last reviewed September 22, 2026

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Related terms

Win rate The share of sales opportunities that close as won, out of all opportunities that reached a final decision. Sales velocity A single measure of how fast a sales team generates revenue, combining pipeline volume, deal size, win rate and cycle time. Sales cycle length The average time from an opportunity being created to a deal closing, either won or lost. Annual recurring revenue (ARR) The value of a subscription business's recurring revenue, normalized to a one-year run rate. LTV:CAC ratio (customer lifetime value to customer acquisition cost ratio) The ratio of what a customer is worth over their lifetime to what it costs to acquire them.

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