Technologies / Abstract API / Google Tag Manager
Companies using Abstract API and Google Tag Manager
5 companies in our data have public evidence for both Abstract API 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 | Abstract API | Google Tag Manager |
|---|---|---|
The two technologies
Abstract API is a platform of APIs that provides unified email, phone and IP signals. It is used to verify users, block risky ones, and enrich data.
Summarized from abstractapi.com on 8 Nov 2026.
45% of the 11 companies we see using Abstract API also show the other.
All 11 companies using Abstract API11 name it as a subprocessor
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 8,994 companies we see using Google Tag Manager also show the other.
All 8,994 companies using Google Tag Manager57 name it as a subprocessorMore in Analytics
Other pairs
Companies with their own evidence for both.
More with Abstract API
Questions
How many companies use both Abstract API and Google Tag Manager?
5 companies in StrataDB's data have public evidence for both. Our coverage is partial, so the real number is higher.
Which companies use Abstract API and Google Tag Manager?
Affilae, Coro, Default, Employment Hero and Zero. Each one links to the evidence behind it.
How does StrataDB know a company uses Abstract API 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 Abstract API 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