Customer Segments

What this square means

The Customer Segments square describes the groups of people or organizations you want to serve. It is not “everyone.” A useful segment shares a recognizable need, context, and way of making decisions.

What to write in it

Identify the user (who uses the product) and the payer (who buys it); these might be different.
Be specific about location, role, situation, or behavior when they matter.
In Early Adopters, describe the small group experiencing the problem most strongly and already looking for a solution.
Make a separate canvas for customer groups with very different problems or buying processes.

A filled-in example

Target customers: Engineering student design teams at universities without easy after-hours tool access.

Early adopters: Teams with a prototype deadline in the next six weeks, limited budgets, and no reliable equipment source.

Users: Students. Potential payers: Students, departments, or project sponsors. These are different sales routes.

A common mistake

“All college students.” That label hides essential differences. A design team needing a torque wrench is not the same customer as a student looking for inexpensive textbooks.

A simple way to test it

Find ten people who match your early-adopter description. Ask about their actual recent behavior. Keep track of how many really experience the problem.

How it connects to the rest

Once the customer is specific, the Problem becomes easier to validate.

Write your version

Add a short, specific statement to the matching box on your canvas. Treat it as a hypothesis until you have evidence.

Open the editable Lean Canvas →