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Technologies / Google Tag Manager / The Constant Company

Companies using Google Tag Manager and The Constant Company

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

3companies use both
under 1%of Google Tag Manager users
38%of The Constant Company users
0name both as subprocessors

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

CompanyGoogle Tag ManagerThe Constant Company
Locomotive Agencylocomotive.agencyLOCOMOTIVE is a digital marketing agency that provides SEO, paid media, brand and design, website, content, digital PR, data and AI services.Marketing
Mistralmistral.aiMistral makes open-weight AI models and software for building, customizing, and running AI agents and applications.AI and machine learning
Prismaprisma.ioPrisma provides a type-safe ORM, managed Postgres, and app hosting for TypeScript applications.Developer tools

The two technologies

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 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

The Constant Company

Cloud and infrastructure

38% of the 8 companies we see using The Constant Company also show the other.

All 8 companies using The Constant Company7 name it as a subprocessorMore in Cloud and infrastructure

Other pairs

Companies with their own evidence for both.

More with Google Tag Manager

Cloudflare9,024companiesGoogle Workspace5,965companiesGoogle Analytics3,386companiesHubSpot2,817companiesAmazon Web Services2,574companiesWordPress2,573companies

More with The Constant Company

Cloudflare8companiesGoogle Workspace8companiesGoogle6companiesAmazon Web Services5companies

Questions

How many companies use both Google Tag Manager and The Constant Company?

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

Which companies use Google Tag Manager and The Constant Company?

Locomotive Agency, Mistral and Prisma. Each one links to the evidence behind it.

How does StrataDB know a company uses Google Tag Manager and The Constant Company?

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 Tag Manager and The Constant Company

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
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