Company Research

Find websites related to a domain

Find domains related through shared identifiers, infrastructure, analytics, ownership signals, and other BuiltWith relationship evidence.

post/agent/relationships

Request body

domainstring required

Domain name to research, for example example.com. Do not include a URL path.

Response

BuiltWith result returned after payment settlement

object required

BuiltWith API JSON response. Fields vary by capability and available data.

Changes

No recorded changes to this endpoint across all 1 revision of this API.