
Lead Forensics integrates a small piece of code into websites and uses cutting-edge reverse IP tracking technology combined with its proprietary database to identify visitor companies. The platform reveals which companies are on your site, what pages they viewed, how long they stayed, and which content captured their interest. Lead Forensics has the world's largest, wholly owned B2B matched IP address database and fuels marketing and sales pipelines for over 60,000 customers worldwide.
Intent Data Lead Generation
Funding
Koala is a sales intelligence platform that identifies and engages warm prospects in real-time by unifying first-party website behavior with third-party enrichment data. Note: Koala was acquired by Cursor (parent company Anysphere) on July 18, 2025 and will shut 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.