Lusha

515M+ verified contacts and 29M+ companies

Lusha Search holds 515M+ verified contacts, 165M+ emails, 117M+ direct dials and 29M+ companies, with 77 fields per record and 26 buying signals refreshed weekly. Job changes, funding, hiring surges and leadership moves arrive as dated events on named companies, not anonymous intent.

Build on a verified data foundation with global reach and GDPR-compliant coverage.

Deep Intelligence ranks the market for your business

Deep Intelligence scores the market against your ICP, your CRM, your contacts, your searches and your closed won deals. It returns the accounts to work, the people to reach, and the next action, ranked for your business, using 7 predictive models, 26 buying signals, 10,000+ lookalikes and AI recommendations.

Get a list that is both accurate and yours, not the same list every customer receives.

MCP brings verified B2B data into Claude, ChatGPT and any MCP client

Claude, ChatGPT or any MCP-compatible assistant searches the same database your team uses, inside the conversation. No copy paste, no export, and the agent sees the same 26 signals you do. Claude now connects directly to Lusha's verified B2B data.

Your agent works from the same records and refresh cycle as your team.

Query contacts, companies and signals from your own code

The Lusha API lets you query contacts, companies and signals from your own code, and push enriched records into Salesforce, HubSpot, n8n or a warehouse, keeping them current without anyone re-running an export. Automations also connect with Clay, Make, n8n and Zapier.

Run workflows and plays with accurate data across your existing stack.

Six GTM jobs on one data foundation

Fill in missing emails, phone numbers and company details in your CRM, CSV lists, through the API, or directly in Claude and ChatGPT. The six GTM jobs are enrichment, inbound, prospecting, lead scoring, lookalikes and territories.

Enrich inbound leads, score and route every lead without anyone touching it.

Certified against independent standards

Lusha is accredited ISO 27701 for privacy information management, certified for ISO/IEC 42001 AI Management System (AIMS), independently audited for SOC 2 Type II, and GDPR certified by ePrivacyseal GmbH with CCPA validated by TrustArc. One database, one refresh cycle, one set of certifications, whether the record arrives in a browser tab or an API call.

Check every certificate yourself on the trust center.

• Large verified B2B datasetLusha states it has 515M+ verified contacts, 29M+ companies, 165M+ emails, 117M+ direct dials, and 77 fields per record, providing a broad data foundation for GTM teams and AI agents.
• Buying signals refreshed weeklyThe site says Lusha enriches data with 26 buying signals refreshed weekly, including job changes, funding, hiring surges, and leadership moves as dated events on named companies.
• AI and MCP integrationsLusha documents MCP support for Claude, ChatGPT, and any MCP client, plus API access, so AI agents and workflows can query contacts, companies, and signals from the same database.
• Independent security and privacy certificationsLusha lists ISO 27701, ISO/IEC 42001, SOC 2 Type II, GDPR certified by ePrivacyseal GmbH, and CCPA validated by TrustArc, with certificates available on its trust center.

• Pricing is credit-based and not fully listedThe pricing page explains that revealing a verified email costs 1 credit and a phone number costs 5 credits, but does not show full plan prices or tier details beyond the Free plan's up to 40 credits per month.
• Free plan limitsThe Free plan provides up to 40 credits per month and access to basic prospecting features, the browser extension, and CRM integrations, but the page does not specify limits for paid tiers.
• Credit usage controls are plan-dependentLimiting credit usage per user is only available in Scale plans, and teams larger than 5 users must contact Sales, so smaller or lower-tier teams may not have the same controls.
• Accuracy and ROI claims are customer-reportedThe site cites customer case studies such as 85% contact accuracy, 95% deliverability, 120% of prospecting goals, and over 1000% ROI, but these are individual customer outcomes rather than guaranteed results.

Inbound Lead Enrichment

Fill in missing emails, phone numbers, and company details for inbound leads directly in your CRM, CSV lists, through the API, or inside Claude and ChatGPT. Lusha's verified data helps you complete records automatically so your team can qualify and route leads faster. For teams already using enrichment tools, Clearbit and Hunter.io are related options in this category.

Sales Prospecting

Build targeted prospect lists using 515M+ verified contacts and 29M+ companies, enriched with 26 buying signals refreshed weekly. Deep Intelligence scores the market against your ICP, CRM, contacts, searches, and closed-won deals to return the accounts to work and the people to reach. ZoomInfo and LeadIQ are comparable prospecting platforms.

Lead Scoring

Lusha's Deep Intelligence layer uses 7 predictive models and 26 buying signals to score the market against your ICP, CRM, contacts, searches, and closed-won deals. It ranks the accounts to work, the people to reach, and the next action for your business. Clodura.AI and Autobound.ai also offer AI-driven lead scoring capabilities.

AI Agent Prospecting via MCP

Claude, ChatGPT, or any MCP-compatible assistant searches the same verified B2B database your team uses, inside the conversation. No copy-paste or export needed, and the agent sees the same 26 buying signals you do. The contact you reveal in the Chrome extension is the same record your AI agent returns through MCP and the same one that lands in Salesforce. Clay and B2B Rocket are related tools for AI-powered GTM workflows.

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