Snitcher is a B2B visitor identification platform that reveals which companies visit your website using IP intelligence and first-party tracking, without requiring form submission.

Snitcher captures visitor IP addresses and runs a series of checks using its database and latest market signals to identify companies. The platform tracks pricing page visits, documentation reads, feature comparisons, and other high-intent behaviors. Snitcher syncs identified companies and contacts directly to Salesforce, HubSpot, and other CRMs in real-time while ensuring GDPR compliance and filtering out personally identifiable information (PII).
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.
#1 in B2B Website Visitor Identification
Lead Forensics is an advanced website visitor identification platform that uses reverse IP tracking technology to reveal which companies visit your website, even without form submissions.
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.