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Category adoption

Companies using tools in the broader category you serve.

Why it works

Searching a whole category shows every company already buying in your space, including those on vendors you don't track. You see the size of the market before you narrow it, and you catch the accounts a list of named competitors would miss.

How to act on it

Build a category-aware account list before narrowing to named vendors.

Category adoption: integrations with AI assistants, automations and CRMs

TheirStack works with the AI assistants, automation tools and CRMs you already use: ask Claude or ChatGPT through the MCP server, send new matches to Clay, n8n, Make or Zapier by webhook, and create leads in Salesforce or HubSpot.

Use cases

Related signals

  • Role-based hiring

    Hiring the role that owns, uses, or feels the pain your product solves.

    ExampleFirst Head of RevOps role posted

    Your buyer's problem gets an owner

  • Category keyword

    The company mentions a product category such as ERP, CRM, HRIS, or POS without naming a vendor.

    Example"Help us select and roll out a new ERP" in an IT role

    An ERP purchase is open, no vendor chosen

  • Vertical or industry fit

    Job descriptions reveal the vertical the company serves or operates in.

    Example"Experience with clinical trial data" across 6 roles

    They work in life sciences

Every company buying in your category, in one list.

Find the companies using tools in the category you serve, then narrow to the vendors you replace or work with.

Start free: 200+ free credits.

Frequently asked questions