Assessing 100% of a Client's Total Addressable Market Effectively

·Jan 02, 2026 04:53 PM·

Hi guys, quick question: Is there a reliable way to assess whether we’ve mapped close to 100% of a client’s TAM (Total Addressable Market)? I’m trying to understand how to approach exhaustiveness, and what best practices you use to make sure you’ve captured as much as possible from publicly available data.

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Abdul S.
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Hi Hugo C. For TAM, i usually: start broad, filter by key criteria, check multiple sources (linkedin, crunchbase, clearbit, claygent), validate a small sample, then iterate to catch gaps hitting 100% is tough there’s rarely a way to guarantee every single target, but this approach usually gets you very close. claygent is part of the workflow, so it helps enrich data and spot hidden segments without extra manual work or wasting credits.

Abdul S.
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·
Hi Hugo C. For TAM, i usually: start broad, filter by key criteria, check multiple sources (linkedin, crunchbase, clearbit, claygent), validate a small sample, then iterate to catch gaps hitting 100% is tough there’s rarely a way to guarantee every single target, but this approach usually gets you very close. claygent is part of the workflow, so it helps enrich data and spot hidden segments without extra manual work or wasting credits.