latestOpenAPI 3.0.32026-08-08360156.4 KB

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Intellimatch

Search lookalike companies

Find companies similar to a given seed domain.

Optionally filter results by same country or same company size, and exclude companies from specific exclusion lists.

Credit cost: 1 Finder credit per 10 results returned (rounded up).

post/api/lookalike/search

Request body

seedstring required

The seed company domain or URL.

same_countryboolean

Only return companies in the same country as the seed (default: false).

same_sizeboolean

Only return companies in the same size range as the seed (default: false).

limitinteger

Maximum number of companies to return (default: 100, max: 10000).

exclusion_list_idsinteger[]

IDs of exclusion lists to filter out already-known companies.

Example request

{
  "seed": "stripe.com",
  "same_country": true,
  "limit": 100,
  "exclusion_list_ids": [
    1,
    2
  ]
}

Response

OR

Example response

{
  "companies": [
    {
      "domain": "notion.so",
      "name": "Notion",
      "linkedin_url": "https://www.linkedin.com/company/notionhq",
      "company_size": "501-1000",
      "country": "United States"
    },
    {
      "domain": "airtable.com",
      "name": "Airtable",
      "linkedin_url": "https://www.linkedin.com/company/airtable",
      "company_size": "501-1000",
      "country": "United States"
    }
  ],
  "total": 2,
  "credits_used": 1
}