
Koala tracks which companies are active on your website and uses AI to score their buying intent based on page views and behavior patterns. The platform works with services like Clearbit Reveal to infer company details from IP addresses. However, Koala was acquired by Cursor in July 2025 and is shutting down by September 2025.
IP-to-company resolution that de-anonymizes website visitors
Clearbit Reveal is an IP intelligence software (now Breeze Intelligence for HubSpot) that identifies companies visiting your website using reverse IP lookups and cross-referencing with verified company IP ranges.
Website Visitor Identification Platform
Surfe is a B2B website visitor identification tool that helps reveal who is visiting your website. Part of a broader category of person-level website visitor identification solutions in the market.
The Best B2B Intent Data Provider
6sense is a leading B2B revenue intelligence platform that identifies, aggregates, and analyzes intent signals to help sales and marketing teams identify the most promising prospects with buying intent.