• IDENTIFIED
  • MAPPED
  • ANALYZED
  • REVIEW

How to map corporate ownership structures with your AI

Connect OpenCorporates to your AI client to pull real-time company data. Once connected, your agent can trace parent-subsidiary relationships through global grouping data.

Ask AI about this page

Short answer

How can I map corporate ownership structures with my AI?

Your AI uses OpenCorporates to find specific companies and then pulls their entire corporate grouping to reveal parent-subsidiary relationships. You get a clear view of complex hierarchies without manual searching. This breakdown shows how the data flows from a single search to a full map.

The results.

Where the data lands.

The AI turns raw corporate records into organized intelligence.

IDENTIFIED

Targeted company profiles

The AI finds the exact legal entities you need. You get precise matches for names, jurisdictions, and registration numbers.

MAPPED

Complete ownership chains

Your agent builds a map of how companies relate. You see the links between parents and subsidiaries clearly.

ANALYZED

Relationship summaries

The AI interprets the grouping data to explain who controls whom. You receive a plain English explanation of the corporate structure.

REVIEW

Human verification

The AI presents the hierarchy for you to check. You decide which connections are relevant for your investigation.

The workflow

What your AI does when a company name arrives.

The AI moves from a single name to a full structural map using two specific data actions.

  1. Locate the entity

    The AI searches the global database to find the specific company you are looking for. This ensures you are working with the correct legal entity.

    search_companies

  2. Trace the hierarchy

    Once the company is found, the AI pulls the full grouping data. This reveals the layers of ownership and subsidiary relationships.

    get_corporate_grouping

  3. Synthesize the structure

    The AI looks at the grouping data to identify the ultimate parent and all sub-entities. It organizes these into a logical flow.

    get_corporate_grouping

  4. Report findings

    Your agent presents the final map and relationship details in your chat interface. You can then ask follow-up questions about specific branches.

    search_companies

Try it

Copy these to start.

Use these prompts to trigger the mapping process immediately.

Starting points

Replace the company names in these prompts with the specific entities you want to investigate.

OpenCorporates Connector

You're all set. Choose your MCP client and follow the setup instructions.

Connector linkhttps://edge.vinkius.com/vk_preview_sBafZW8535m2gAOwjVlUMLkFUw4zIHn8DPleXEQD/mcp

Claude Desktop

Follow the steps below to connect in seconds.

  1. 1In Claude Desktop, open Settings → Connectors.
  2. 2Click “Add custom connector” and paste the connector link above as the remote MCP server URL.
  3. 3Click Add and start a new chat — OpenCorporates capabilities are ready to use.
Configuration · claude_desktop_config.jsonCopy
{
  "mcpServers": {
    "opencorporates-mcp": {
      "url": "https://edge.vinkius.com/vk_preview_sBafZW8535m2gAOwjVlUMLkFUw4zIHn8DPleXEQD/mcp"
    }
  }
}
Copy into chat04

  • Search for 'BlackRock, Inc.' and show me its corporate grouping.

  • Find the subsidiary relationships for 'Alphabet Inc.' using OpenCorporates.

  • Map the ownership structure for 'Volkswagen AG' and list all major subsidiaries.

  • Who is the ultimate parent company for 'Nestlé S.A.'? Use the grouping data to find out.

  • Claude
  • ChatGPT
  • Cursor
  • VS Code
  • Windsurf
  • Claude Code
  • JetBrains
  • Cline

Start here

Connect OpenCorporates once, then ask.

Click the link to connect the MCP to your client. Your credentials stay encrypted, and you can start mapping companies immediately.

Connect OpenCorporates to your AI

FAQ

How this task behaves.

  • 01

    Can the AI create new company records?

    No. The AI can only search and retrieve existing data from OpenCorporates.

  • 02

    Does the AI update company information?

    No. The AI only reads the data currently available in the OpenCorporates database.

  • 03

    Can I use this to find private company data?

    The AI can only access data that is publicly available through OpenCorporates.

  • 04

    Will the AI automatically file documents?

    No. The AI is for searching and mapping; it cannot perform any filing or legal actions.

  • 05

    How does the AI handle misspelled company names?

    The AI uses the search tool to find the closest matching legal entity, but you should always verify the results.

  • More questions about OpenCorporates? The Connector page answers them. See everything the OpenCorporates Connector can do

Connect OpenCorporates to Claude, Cursor, ChatGPT & more