Merge two company records
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Merge two company records
with HubSpot
Works with AI assistants
Use HubSpot: its Hubspot Advanced API lets you merge two company records in a single step (POST /crm/objects/2026-03/companies/merge). HubSpot also has an MCP server, so an AI assistant like Claude or ChatGPT can do it for you. capabilities.work can help you get signed up and connected.
- How do I merge two duplicate company records?
- When merging companies, which one survives as the primary?
Say it to your AI assistant
- Merge company {objectIdToMerge} into company {primaryObjectId}.
- Combine these duplicate companies, keeping company {primaryObjectId}.
For your developer
POST /crm/objects/2026-03/companies/merge in Hubspot Advanced API. Full spec on APIs.io.