10,000+ lookalikes
matched daily across the network, based on real customer fit
Only 5 seeds
Most tools need 50+. Lusha finds the pattern from 5.
Net-new only
Current customers excluded automatically, no manual cleanup
MATCHING
BUYING SIGNALS
AUTOMATED REFRESH
Add your seeds in the dashboard and lookalike companies surface with decision-makers attached.
Call the lookalike endpoints with your seed domains and get results back, deduped and ready to enrich.
Lookalike results sync straight into Salesforce or HubSpot with verified contacts attached, no CSVs.
Ask "find companies like my ten best customers" and Lusha returns lookalikes with verified contacts attached.
Your best customers already show you what good-fit accounts look like. This prompt uses @Lusha in ChatGPT to find lookalike companies, enrich them, and prioritize the accounts most worth targeting.
Your best buyers show who actually moves deals forward. This prompt uses @Lusha in ChatGPT to find similar contacts, verify their roles, score fit, and recommend who to contact first.
Your best customers already show what good-fit accounts look like. This prompt uses @Lusha in ChatGPT to find lookalike companies, score fit, surface signals, and recommend which accounts to target first.
Finding companies or contacts that share the same profile as your best existing customers. Lusha reads the patterns across your closed-won accounts and returns AI-powered recommendations across 300M+ contacts and 30M+ company profiles.
As few as 5, up to 100. The more seeds you provide, the more precise the pattern Lusha identifies. Most lookalike tools recommend 50 or more seeds for reliable results — Lusha’s matching works from 5.
Industry, employee count, revenue range, technology stack, funding stage, growth trajectory, and headquarters location. For contact lookalikes, it matches on job title, seniority, department, function, and role patterns across your best-converting contacts.
Yes. Pass existing customer domains or LinkedIn URLs in the exclude field and they never appear in lookalike results.
Omit dedupeSessionId on your first call — Lusha generates one and returns it. Pass it on every subsequent call for new results without overlap. Sessions stay active for 30 days.
Results are contact previews — name, title, location, LinkedIn, seniority, and department. Pass the returned IDs to Lusha’s Enrich endpoint to reveal verified emails and direct dials.
Yes. Connect Lusha via MCP and ask Claude to find companies that look like your closed-won accounts. Lusha returns results with verified contacts attached.
