---
ref: company:lusha
name: Lusha
tools: [tool:lusha/enrich-company, tool:lusha/enrich-person, tool:lusha/get-company-signals, tool:lusha/reveal-contact-details, tool:lusha/search-people]
tags: [capability:build-audience, capability:enrich-contacts, capability:find-work-emails, capability:research-accounts, capability:track-intent, category:data-provider, has:api, has:mcp]
updated: 2026-09-27
---

# Lusha

Verified B2B emails, phone numbers and buying signals for prospecting and enrichment.

Lusha is a B2B data platform for prospecting and enrichment: verified emails,
direct and mobile phone numbers, company firmographics, and signals such as
job changes, promotions, hiring surges and funding news. Its MCP server finds
and enriches contacts and companies, searches by ideal customer profile,
finds lookalikes and returns signals and scored recommendations.

The MCP server signs in with OAuth; a client without OAuth can send a Lusha
API key in the `x-api-key` header instead. The REST API (version 3, under
`https://api.lusha.com/v3/`) takes the key in an `api_key` header. Searches
return previews without emails or phones. Credits are charged per search
result, per revealed email or phone and per matched signal, and failed
lookups are not charged.

## Tools

- tool:lusha/enrich-company — Enrich a company: Returns a company's firmographics, such as size, revenue, industry, location and technologies, found by its domain or name.
- tool:lusha/enrich-person — Enrich a person: Returns a person's verified email and direct and mobile phone numbers, with their title and company, found by email, LinkedIn URL, or first name, last name and company.
- tool:lusha/get-company-signals — Get a company's buying signals: Returns recent signals for companies found by name or domain, such as headcount growth, hiring surges, website traffic changes and news like funding rounds or executive hires.
- tool:lusha/reveal-contact-details — Reveal emails and phone numbers: Reveals the emails and direct and mobile phone numbers of up to 50 contacts found by search, charging only for the fields you ask to reveal.
- tool:lusha/search-people — Search for people: Returns preview profiles of contacts who match job title, seniority, department, location and company filters, each listing which emails and phones can be revealed and at what credit cost.

## Links

- Website: https://lusha.com
- Docs: https://docs.lusha.com