Identity Resolution Software Ranked #26–#34 by Market Share (2026)

📈 Identity Resolution Software Ranked #26–#34

Identity resolution software matches data from multiple sources to create a unified profile of a user or company across devices, websites, and platforms by linking identifiers such as email addresses, cookies, and device IDs.

Statistics based on 3.5M+ analyzed websites. About this data

The following list shows the identity resolution software ranked from 26th to 34th out of 34 currently tracked.

Rank	Name	Market share
26	Whois Visiting Northampton, United Kingdom A qualitative data platform that identifies companies visiting your website using reverse IP tracking. $69+/month	0.5%
27	Happierleads London, United Kingdom An AI lead capture platform that identifies company and personal data and engages anonymous website visitors. Free$99+/month	0.4%
28	CustomerLabs Chennai, Tamil Nadu, India A first-party data platform that provides data collection, management, and activation across platforms. $99+/month	0.3%
29	Gravito Helsinki, Finland A Finnish consent management platform with built-in identity resolution. $$$	0.3%
30	Zeotap Berlin, Germany An customer data platform that empowers brands to integrate, unify, segment and orchestrate customer data, featuring drag-and-drop interface for data management, out-of-the-box machine learning models, and cookieless ID support. $$$	0.3%
31	AtData Dedham, Massachusetts, United States An email address intelligence platform that provides email tools that help global marketers instantly verify, enrich and connect customer emails. $$$	0.3%
32	Cordial San Diego, California, United States An enterprise cross-channel messaging platform that supports batch and automated messaging across email, mobile, social media and SMS. $125,000+	0.3%
33	OnAudience London, United Kingdom Empowers AdTech and MarTech ecosystems by providing privacy-safe mobile, desktop, and CTV data based on cookieless solutions. $500+/month	0.2%
34	Informatica Redwood City, California, United States A cloud-based data management platform that uses AI to help businesses process and analyze data from different sources. $$$	0.01%

🗃️ About This Data

We evaluate the popularity of technologies based on the number of websites where we detect their usage.
Technologies without a detectable web footprint, and those we do not track, are not reflected in the calculated market share.
This report is based on the analysis of 3,578,793 websites.
We currently track the presence of 34 identity resolution software solutions across the web.
Statistics were last calculated on July 16, 2026.
For more details, see our methodology and disclaimer.