Little Glossary · Go-to-market

Ideal Customer Profile (ICP)

The Ideal Customer Profile (ICP) describes the type of company that gets the most value from a product and brings the most value to the business: the one that buys faster, stays longer and expands its contract. It is defined by company characteristics, not individual ones.

Updated October 5, 2026

The criteria that define it

  • Industry or vertical: for example logistics, healthcare or software.
  • Size: headcount, revenue or the size of the team that will use the product.
  • Geography and language.
  • Business model: B2B or B2C, subscription sales, direct or partner channel.
  • Tech stack: tools the product integrates with or replaces.
  • Situation or trigger: a funding round, new regulation, international expansion or a change of decision-maker.

ICP vs buyer persona

The ICP describes the company; a buyer persona describes the people inside that company who decide, influence or use the product, such as the marketing director, the CFO or the head of operations. You need both: the ICP tells you which accounts to go after, and buyer personas tell you how to speak to each person.

How to build one

  1. Pick your best current customers based on data, not gut feeling: retention, revenue per customer, expansion, short sales cycle and low support cost.
  2. Look for what they share using the criteria above.
  3. Compare them with lost deals and churned customers: what sets them apart?
  4. Write it on one page and share it with marketing, sales, product and customer success.
  5. Review it at least once a year, or whenever the product or the market changes.

What it's used for

  • Segmenting campaigns and audiences on LinkedIn and other channels.
  • Scoring leads and prioritizing accounts in the CRM.
  • Choosing which case studies and messages to show on the website.
  • Designing account-based marketing (ABM) strategies.

Related terms

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