Technologies / Google APIs / Google Tag Manager
Companies using Google APIs and Google Tag Manager
6 companies in our data have public evidence for both Google APIs and Google Tag Manager, and 1 name both in their own subprocessor list. 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 | Google APIs | Google Tag Manager |
|---|---|---|
The two technologies
Google APIs are programmatic interfaces that give developers access to Google products such as Google Maps, Google Drive, and YouTube. Google provides client libraries for them, in languages including Java, Python, and PHP, to reduce the code developers must write and simplify setup of authorization and authentication.
Summarized from developers.google.com on 8 Nov 2026.
40% of the 15 companies we see using Google APIs also show the other.
All 15 companies using Google APIs11 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 9,057 companies we see using Google Tag Manager also show the other.
All 9,057 companies using Google Tag Manager58 name it as a subprocessorMore in Analytics
Other pairs
Companies with their own evidence for both.
More with Google APIs
Questions
How many companies use both Google APIs and Google Tag Manager?
6 companies in StrataDB's data have public evidence for both, and 1 of them name both in their own subprocessor list, the strongest evidence we hold. Our coverage is partial, so the real number is higher.
Which companies use Google APIs and Google Tag Manager?
ComplyDog, ChatSEO, Dibsido, NEOGOV and Truepic, and 1 more company. Each one links to the evidence behind it.
How does StrataDB know a company uses Google APIs 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 Google APIs 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
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