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Enrichment is the process of adding missing or updated data to existing contact or company records. Use the Lusha Enrichment API to fill gaps in your CRM, sharpen outbound targeting, and keep records current as people change roles and companies evolve.

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What you can do with enrichment

  • Complete CRM records - fill in missing emails, phone numbers, job titles, and company firmographics.
  • Improve outbound accuracy - reduce bounce rates and wrong-number calls by working with verified, up-to-date contact details.
  • Keep records current - re-enrich existing records on a schedule to catch role changes, company moves, and updated contact information.

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Real-time vs. bulk enrichment

Lusha offers two modes depending on your workflow:

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Contact enrichment

Look up a person’s emails, phone numbers, job title, location, and LinkedIn profile.

Single contact

Enrich one contact at a time with GET /v2/person.

Bulk contacts

Enrich up to 100 contacts per request with POST /v2/person.

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Company enrichment

Look up firmographics, headcount, funding history, technologies, and company signals.

Single company

Enrich one company at a time with GET /v2/company.

Bulk companies

Enrich up to 100 companies per request with POST /bulk/company/v2.
Unified Credits plan required for revealEmails and revealPhonesThe revealEmails and revealPhones parameters are only available on the Unified Credits pricing plan. Using them on any other plan returns a 403 Unauthorized error.When you omit both parameters, the API returns all available emails and phone numbers for the contact by default.