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Technologies / FusionAuth / Google Tag Manager

Companies using FusionAuth and Google Tag Manager

8 companies in our data have public evidence for both FusionAuth and Google Tag Manager. Each company below links to the source for every claim. Our coverage is partial, so this is not everyone.

8companies use both
67%of FusionAuth users
under 1%of Google Tag Manager users
0name both as subprocessors

Companies using one are 1.7 times as likely as the average company in our data to show evidence of the other.

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

CompanyFusionAuthGoogle Tag Manager
Apptegyapptegy.comApptegy provides an all-in-one communications platform for managing school district communication, including alerts, messaging, translation, and website content.CommunicationsEducation
Databoxdatabox.comDatabox is an analytics platform that connects business data, defines metrics, and uses AI to analyze performance and create reports.AI and machine learningData and analytics
Ellii (formerly ESL Library)ellii.comEllii provides ready-made English language lessons, grammar materials, and teaching tools for English teachers.Education
Powerful Medicalpowerfulmedical.comPowerful Medical provides AI-powered ECG analysis software called PMcardio that detects heart attacks and other cardiac conditions.Healthcare
ShareGatesharegate.comShareGate provides migration and governance tools for Microsoft 365, including tenant migrations and permission management.Cloud and infrastructure
Shiftmoveshiftmove.comShiftmove provides fleet management and digital logbook software for vehicles.Automotive and mobility
TrueFoundrytruefoundry.comTrueFoundry provides an enterprise AI gateway for LLMs, MCPs, and agents, along with AI deployment and engineering platform tools.AI and machine learning
Unibuddyunibuddy.comUnibuddy provides a platform for peer-to-peer and community engagement that lets prospective students connect with current student ambassadors.Education

The two technologies

FusionAuth

Security and identity

FusionAuth is a customer identity and access management (CIAM) platform that authenticates users, services, and AI agents and controls what they can access. It is used to handle identity, login, and authorization for applications, and it can be self-hosted, deployed dedicated, or run on-premises.

Summarized from fusionauth.io on 8 Nov 2026.

67% of the 12 companies we see using FusionAuth also show the other.

All 12 companies using FusionAuth12 name it as a subprocessorMore in Security and identity

Google Tag Manager

by Google · Analytics

Google 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

Industries

Among the companies above, by our own classification of their homepage.

Education3AI and machine learning2

Other pairs

Companies with their own evidence for both.

More with FusionAuth

Cloudflare12companiesGoogle Workspace10companiesAmazon Web Services8companiesIntercom8companiesGoogle Analytics5companiesMixpanel5companies

More with Google Tag Manager

Cloudflare9,074companiesGoogle Workspace5,998companiesGoogle Analytics3,404companiesHubSpot2,826companiesWordPress2,589companiesAmazon Web Services2,584companies

Questions

How many companies use both FusionAuth and Google Tag Manager?

8 companies in StrataDB's data have public evidence for both. Our coverage is partial, so the real number is higher.

Which companies use FusionAuth and Google Tag Manager?

Apptegy, Databox, Ellii (formerly ESL Library), Powerful Medical and ShareGate, and 3 more companies. Each one links to the evidence behind it.

How does StrataDB know a company uses FusionAuth 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 FusionAuth 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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