Average Deal Size

Average Deal Size

Average Deal Size is the mean contract value of closed-won opportunities over a given period. It is a foundational input for pipeline modeling, capacity planning, forecasting, and revenue target setting.

How to Calculate Average Deal Size

Formula:

Average Deal Size = Total Closed-Won Revenue / Number of Closed-Won Deals

Example: If the team closed $3M across 30 deals in a quarter, the average deal size is $100K.

Why Average Deal Size Matters

Average deal size determines:

• How many deals a rep needs to close to hit quota
• How much pipeline the team needs to generate
• How long deals take to close

A $25K average deal size requires a fundamentally different sales motion, pipeline volume, and rep capacity than a $250K average deal.

Segmenting Average Deal Size

The blended average can be misleading if the company sells to multiple segments. Always segment by:

• Customer segment: SMB, mid-market, enterprise
• Product: Different products or packages may have very different deal sizes
• Source: Inbound vs. outbound deals often differ significantly
• New vs. expansion: Expansion deals may be smaller or larger depending on the model

Average Deal Size and Pipeline Modeling

If the average deal size is $100K and the annual target is $10M, the team needs 100 closed-won deals. At a 25% win rate, that requires 400 qualified opportunities. This cascading math makes average deal size a critical planning input.

RevOps Application

RevOps tracks average deal size trends over time and by segment to detect shifts in the business:

• A rising average deal size might indicate the team is moving upmarket.
• A declining average might signal pricing pressure or a shift toward smaller customers.

Both trends have implications for the go-to-market model, including territory design, quota setting, and resourcing.