update-investor

To partially update investor records in Carta CRM, you provide only the specific fields you want to change. The system leaves all unprovided fields untouched, preventing accidental data loss while modifying firm names, contacts, or custom fields.

Yes, you can update custom fields and classification tags for an investor after a funding round. The process supports updating both standard fields and custom fields like tags, performing automatic schema lookup if you do not know the relevant custom field IDs.

You resolve an investor ID from a firm name using automatic investor search capabilities. If the search returns ambiguous results, the system asks for user confirmation to ensure the correct investor record is targeted before applying any partial updates.

Yes, you need access to the Carta CRM MCP server tools. This access is required for investor ID resolution, custom field schema lookup, and executing partial record updates via the public API.

The best way to maintain investor data after a corporate rebrand is using partial update logic. This approach allows you to update firm names and website attributes while safely preserving existing contact details and performance history.

When you modify an investor's contact attributes, all unprovided fields remain completely untouched. This partial update mechanism ensures that existing investor data is preserved during maintenance workflows, preventing accidental overwrites.