Lusha adds a Website Visitors API for identifying visiting companies

Lusha's June 2, 2026 changelog entry, v2.3.0, introduces POST /v3/companies/website-visits. The API lets customers retrieve and filter companies that visited the domains they track with Lusha, combining behavioral visit metrics with the same company preview used in Search Companies. The returned company ID can be passed to Enrich Companies for full firmographic data. Requests require a start and end date no more than three months apart, and a request fails if any requested domain has not been configured for tracking.

The details

• Score bands are cold, warm and hot; numeric scores range from 1 to 100.
• Filters include total sessions, unique visitors, average session minutes, days visited, high-intent page views and days since last visit.
• Visitor countries can be included or excluded using ISO country codes.
• Pagination allows up to 150 results per request.
• The date window cannot exceed three months.

Context

The Website Visitors API arrived six days before Lusha's Decision Makers API and ahead of its Tables API in July. Lusha's covered 2026 API work includes waterfall enrichment in July, Buying Group, Signal Score and Conversations APIs in September, and ICP Fit Score, intent topic and Recommendations APIs in October.

Not disclosed

• Credit cost per website visitor result
• How Lusha identifies visiting companies
• Which plans include website visitor tracking