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Breaking into GTM

We have about fifteen customers and they are all different. How do I find an ICP out of that?

Do not look at who bought, look at who is happy. Rank the fifteen by usage and by whether they would be annoyed if you disappeared, then take the top three or four and hunt for what they share that the bottom ones do not. It is rarely industry, it is more often a specific situation: they just hired someone into a role, they hit a volume where the spreadsheet broke, they already run a particular system. Write that trigger down as your first ICP hypothesis, go find twenty more companies in the same situation, and see if they convert faster. Fifteen customers is enough to have a hypothesis and not enough to be sure, so keep revising.

Go deeper

4 resources, 1 India-specific, 4 link-checked.

📄 Article
✓ Link checked Free Intermediate

Five questions you can answer this afternoon from data you already have, including the underused one about what objections churned customers gave you. Written by a16z's GTM network partner, so it is built for operators rather than theorists.

A Framework for Defining and Refining Your ICP

From Andreessen Horowitz by Michael King ~10 min read

  • A usable ICP answers nine dimensions including size, geography, industry, job titles, technologies in use, and buyer behaviours.
  • Triangulate best customers by fastest revenue growth, shortest sales cycle, and best retention, not revenue alone.
  • Mine churned and lost deals for recurring objections: that is where the ICP boundary actually sits.
  • ICP is not set and forget, it moves as the product and market do.
Open a16z.com
📰 Newsletter
✓ Link checked Free Beginner

A real company showing its ICP before and after, including the messy middle where they were guessing. The point that narrow ICPs beat broad ones, and that refinement takes 3 to 12 months, is the honest version nobody puts on a slide.

Defining our ICP is the most important thing we ever did

From Product for Engineers (PostHog) by Andy Vandervell ~12 min read

  • PostHog's ICP is high-growth B2B startups past product-market fit where engineers are the decision makers.
  • That single choice drove usage-based transparent pricing, no outbound sales, and a UI built like a dev tool.
  • Expect 3 months to a year to get an ICP right, and treat 5 paying customers who look alike as the first signal, 10 plus as strong.
  • They name defining it late as their own costly mistake.
Open newsletter.posthog.com
📄 Article
✓ Link checked India Free Beginner

The story of an Indian company arriving at a very specific ICP, founder-developers at zero-to-one startups facing a build versus buy decision. Shows ICP discovery as a series of uncomfortable questions rather than a workshop.

How Chargebee Made its First Million

From SeedToScale (Accel India) by Shekhar Kirani ~10 min read

  • Chargebee's ICP was the founder and founding team of young startups, with subscription management as the core value proposition.
  • Accel invested in 2013 after about nine months of conversations.
  • The team obsessed over server availability and webhook speed, with co-founder KP Saravanan's rule that an API should flow like poetry.
Open seedtoscale.com

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The same ground, at another level

How who you sell to reads from a different seat.

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The same ground, over in Understand your customers, our Starting Up track.

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