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The Companies API

Search, enrich, and analyze company data, technologies, locations, lists, and related business intelligence.

What agents can do

Actions10

  • Create list

    Create an empty static company list with email notifications disabled.

  • Delete list

    Permanently delete a company list by ID and return the deleted list record.

  • Enrich job title

    Normalize a job title and infer its department and seniority classification.

  • Get account context

    Return the connected user, current team, subscription state, and remaining credit balance.

  • Get company

    Return the cached company profile for an exact domain, optionally in a compact form; this tool does not force a paid refresh.

  • List companies in list

    Return one page of companies currently contained in a specified company list.

  • List lists

    Return one page of company lists owned by the connected account.

  • Rename list

    Rename an existing company list without changing its query, synchronization, or notification settings.

2 more
  • Search companies

    Search the company database with text or structured segmentation conditions and return one page of matching company profiles.

  • Search taxonomy

    Search provider taxonomy values for industries, technologies, or geographic levels and return normalized identifiers for company filters.

How it connects

You paste an API key from The Companies API on a page Composio hosts, so the key never passes through Definable.

Keep the connection to yourself or share it with your workspace. Any action that writes or sends can wait for your approval.