Ideal Customer Profile (ICP)

Ideal Customer Profile (ICP)

The sharp definition of who you serve — used by marketing for targeting, sales for qualification, and product for prioritization.

When to use this skill

• Defining ICP for a new product / segment
• Refining ICP from observed closed customers
• Auditing when pipeline quality / conversion is poor
• Pre-fundraise to articulate market position
• Sales qualification rubric build
• Marketing targeting for outbound + paid

The 8 ICP dimensions

1. Firmographics — industry, vertical, size, geography, age
2. Tech-stack signals — what they use today (and what's missing)
3. Buyer persona — role, level, tenure, team size
4. Jobs-to-be-done (JTBD) — what they're trying to accomplish
5. Existing alternatives — how they solve the JTBD today
6. Trigger events — why now (new funding, new exec, regulation, etc.)
7. Budget authority — who controls spend
8. Reachability — can we find + contact them via channels we have

ICP vs Persona vs Segment

• ICP = the company/account (firmographics + tech + situation)
• Persona = the human buyer (role + motivations + objections)
• Segment = a cluster of similar ICPs (often by size or vertical)

Use ICP for "which companies." Use persona for "which humans within ICP."

Clarify First

Before defining the ICP, confirm these inputs. If any is unknown or vague, ASK — do not assume:

• Existing customers vs greenfield — refine from closed-won/best-customer patterns vs design-partner proxy (the real ICP comes from data, not a guess)
• The JTBD the product solves — what customers are trying to accomplish (anchors firmographics, alternatives, and trigger events)
• Reachable channels you have — paid / outbound / events / content / partners (an ICP you can't reach is academic; drives the Reachability dimension)