Technologies / FullContact / Google Tag Manager
Companies using FullContact and Google Tag Manager
10 companies in our data have public evidence for both FullContact and Google Tag Manager. Each company below links to the source for every claim. Our coverage is partial, so this is not everyone.
The companies
Strongest evidence first: a company naming both in its own subprocessor list comes before one seen on its website or in job postings.
Subprocessor listPrivacy policyWebsiteJob postings
| Company | FullContact | Google Tag Manager |
|---|---|---|
The two technologies
FullContact
CRM and salesFullContact is a real-time, privacy-safe identity resolution platform that maps fragmented identities into a persistent PersonID. It is used by brands and technology providers to recognize people across channels and devices, enrich customer data, and improve ad targeting and measurement.
Summarized from fullcontact.com on 8 Nov 2026.
48% of the 21 companies we see using FullContact also show the other.
All 21 companies using FullContact18 name it as a subprocessorMore in CRM and sales
Google Tag Manager
by Google · AnalyticsGoogle Tag Manager is a tag management system that lets you configure and deploy tags on your website or mobile app through a web interface. It is used to add and update tags, such as measurement and marketing optimization tags, without editing your site code.
Summarized from developers.google.com on 8 Nov 2026.
under 1% of the 9,169 companies we see using Google Tag Manager also show the other.
All 9,169 companies using Google Tag Manager58 name it as a subprocessorMore in Analytics
Industries
Among the companies above, by our own classification of their homepage.
Other pairs
Companies with their own evidence for both.
More with FullContact
Questions
How many companies use both FullContact and Google Tag Manager?
10 companies in StrataDB's data have public evidence for both. Our coverage is partial, so the real number is higher.
Which companies use FullContact and Google Tag Manager?
17hats, 17hats University, Breezy HR, edrone and Ethnio, and 5 more companies. Each one links to the evidence behind it.
How does StrataDB know a company uses FullContact and Google Tag Manager?
From four kinds of public evidence: subprocessor lists, privacy policies, website code and job postings. Each is kept apart with its source and the date we saw it. A company missing here means we found no evidence, not that it does not use them.
Find every company using FullContact and Google Tag Manager
See the full list with the source for each company, and run the same lookup for any technology from the API, Claude or your browser.
- Every company and vendor, with its public source
- 100 API calls a month, plus MCP and the Chrome extension
- Work email only. No card, no sales call