Leadinfo Visitor Identification is the visitor-identification offering of the Leadinfo platform. A tracking script placed on the website, directly, through Google Tag Manager, or with a content-management plugin, resolves visiting organisations against Leadinfo's company data and reports which companies viewed which pages, which channel or campaign brought them, and how often they returned.
The offering recommends relevant decision-makers for each identified company and can drive automated email and LinkedIn follow-up, with results delivered into customer-relationship-management, analytics, automation, and advertising tools through more than seventy native integrations. Each website or subdomain carries its own tracking code, and the offering is sold by subscription with a free trial. Visitor data is held in European cloud infrastructure under GDPR-aligned terms.

Leadinfo Visitor Identification identifies companies browsing a customer's website, links visits to campaign sources, and recommends contacts to approach.


Lead Forensics Visitor Identification identifies the companies browsing a customer's website and surfaces their firmographic detail, decision-makers, and buying intent.


Platform-embedded visitor identification offering with branded pixel, REST APIs, and webhooks for partner products.


Website Visitor Identification reveals the companies browsing a site and scores their engagement for sales follow-up.


RB2B identifies the people and companies on a website and routes them into sales tools.


Warmly's person-level feature reveals named website visitors, including work email and LinkedIn profile.


Website Visitor Identification resolves anonymous Apollo.io site traffic into companies and contacts and triggers outreach.


Factors.AI Website Visitor De-Anonymization identifies anonymous site visitors at the company level through reverse IP matching and data enrichment.


Visitor Insights identifies anonymous business website visitors and enriches them with firmographic, role, and intent attributes.


Clearbit Reveal matched website visitor IP addresses to company firmographics for personalization and advertising.


White-label contact-level visitor identification API that embeds Vector identity resolution inside partner platforms.



Aviso Marketing Intelligence identifies and qualifies high-intent leads, enriches them, and routes them to sales representatives.


Real-time platform that identifies anonymous website visitors including humans and AI agents.



ZoomInfo Chat is ZoomInfo's website engagement solution for identifying, engaging, and routing inbound site visitors.
Lead Forensics Visitor Identification identifies the companies browsing a customer's website and surfaces their firmographic detail, decision-makers, and buying intent.

Platform-embedded visitor identification offering with branded pixel, REST APIs, and webhooks for partner products.

Website Visitor Identification reveals the companies browsing a site and scores their engagement for sales follow-up.

RB2B identifies the people and companies on a website and routes them into sales tools.

Warmly's person-level feature reveals named website visitors, including work email and LinkedIn profile.

Website Visitor Identification resolves anonymous Apollo.io site traffic into companies and contacts and triggers outreach.

Factors.AI Website Visitor De-Anonymization identifies anonymous site visitors at the company level through reverse IP matching and data enrichment.

Visitor Insights identifies anonymous business website visitors and enriches them with firmographic, role, and intent attributes.

Clearbit Reveal matched website visitor IP addresses to company firmographics for personalization and advertising.

White-label contact-level visitor identification API that embeds Vector identity resolution inside partner platforms.

Identifies the companies visiting a website before any form is filled.

Aviso Marketing Intelligence identifies and qualifies high-intent leads, enriches them, and routes them to sales representatives.

Real-time platform that identifies anonymous website visitors including humans and AI agents.

Website-visitor de-anonymization capability of the Vector account-based marketing platform that resolves anonymous visitors and ad clicks into named contacts.

ZoomInfo Chat is ZoomInfo's website engagement solution for identifying, engaging, and routing inbound site visitors.
