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POST
Company Hierarchies

Description

The Company Hierarchies Enrichment endpoint provides a structured view of a company’s corporate hierarchy, including its parent company, ultimate parent entity, and any known subsidiaries. This proprietary enrichment, developed by Explorium AI, enables users to explore the broader organizational structure a company belongs to — supporting smarter prospect targeting, whitespace discovery, and coordinated expansion strategies across related entities. In addition to delivering a full JSON representation of the organization tree (anchored by a unique ultimate parent ID), the enrichment provides structured relationship signals describing connections between entities, such as immediate parents and subsidiaries. This offers both a comprehensive and queryable view of corporate relationships. By surfacing these connections, the enrichment helps to:
  • Identify opportunities to grow within enterprise groups.
  • Tailor engagement by specific business units.
  • Coordinate account strategies across entities under shared ownership.
  • Input: Provide a business_id obtained from the Match Businesses API.
  • Processing: The system retrieves all known relationships in the corporate hierarchy from multiple verified datasets.
  • Output: A structured JSON and set of signals detailing immediate parent companies, ultimate parents, and subsidiaries, as well as a full organization tree view.
Bash
JSON
  • Always obtain thebusiness_id via the Match Businesses API before making company hierarchy enrichment requests.
  • Leverage relationship data to identify new business opportunities across connected entities.
  • Cross-reference with other enrichment APIs (e.g., Firmographics, Technographics) for deeper business context.
  • Incorporate hierarchy analysis into account planning for better coordination across business units.
For additional enrichment options, explore related API endpoints below.

Authorizations

api_key
string
header
required

Body

application/json
business_id
string
required
Pattern: ^[a-f0-9]{32}$
request_context
Request Context · object | null
Example:

null

parameters
Parameters · object | null

Response

Successful Response

This is base response model for all responses in partner service.

response_context
ResponseContext · object
required
data
CompanyHierarchiesOutputSchema · object
entity_id
Pattern: ^[a-f0-9]{32}$