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Technologies / Google Tag Manager / Mimecast

Companies using Google Tag Manager and Mimecast

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

14companies use both
under 1%of Google Tag Manager users
78%of Mimecast users
0name both as subprocessors

Companies using one are 2.0 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

CompanyGoogle Tag ManagerMimecast
Arctic Wolf Networksarcticwolf.comArctic Wolf provides managed cybersecurity services, including a commercial agentic SOC, managed detection and response, and incident response.Cybersecurity
Brighterbrighter.co.ukBrighter provides event management and production services, including live and virtual events, incentive programs, and group travel.Travel and hospitality
GLGglg.comGLG operates a platform that connects clients with experts for calls, meetings, content, surveys, events, and advisory placements.
hmhco.comEducation
Magnus Healthmagnushealth.comMagnus Health provides a cloud-based platform for securely managing student health information, including digital form submission, immunization tracking, and permission-controlled access.EducationHealthcare
Mechanical Orchardmechanical-orchard.comMechanical Orchard uses its Imogen product to rewrite legacy mainframe systems into modern, cloud-ready code.
Onitonit.comOnit provides AI-powered enterprise legal management software for managing legal spend, matters, contracts, and workflows.Legal
ProviderTrustprovidertrust.comProviderTrust provides automated healthcare compliance monitoring and credential verification data for providers, employees, and vendors.Compliance and riskHealthcare
Samsarasamsara.comSamsara provides a connected operations platform with fleet telematics, AI dash cams, asset tracking, and compliance tools.Logistics and supply chain
Stavtarstavtar.comStavtar builds financial software for business spend management, employee compensation, and legal entity management.Finance and accounting softwareFintech
Vena Solutionsvenasolutions.comVena provides a Microsoft-native FP&A platform for planning, decisioning and close that connects people, processes, data and AI in Excel and Microsoft 365 tools.Data and analyticsFinance and accounting software
Veracrossveracross.comVeracross provides a web-based school management platform with a single database for departments such as academics, admission, development, accounting, and health.Education
WCG Clinical Serviceswcgclinical.comWCG provides ethical and scientific review, study planning, and site enablement services for clinical research.Biotech and life sciencesHealthcare
Dstnydstny.beCommunications

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 9,192 companies we see using Google Tag Manager also show the other.

All 9,192 companies using Google Tag Manager58 name it as a subprocessorMore in Analytics

Mimecast

Security and identity

Mimecast is a cybersecurity platform that protects email, data, and AI tools. It is used to defend against email and collaboration attacks, manage insider risk, and support compliance.

Summarized from mimecast.com on 8 Nov 2026.

78% of the 18 companies we see using Mimecast also show the other.

All 18 companies using Mimecast17 name it as a subprocessorMore in Security and identity

Industries

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

Education3Healthcare3Finance and accounting software2

Other pairs

Companies with their own evidence for both.

More with Google Tag Manager

Cloudflare9,202companiesGoogle Workspace6,072companiesGoogle Analytics3,459companiesHubSpot2,853companiesWordPress2,625companiesAmazon Web Services2,609companies

More with Mimecast

Cloudflare17companiesAmazon Web Services14companiesSalesforce10companiesHubSpot9companiesMicrosoft9companiesWordPress8companies

Questions

How many companies use both Google Tag Manager and Mimecast?

14 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 Mimecast?

Arctic Wolf Networks, Brighter, GLG, hmhco.com and Magnus Health, and 9 more companies. Each one links to the evidence behind it.

How does StrataDB know a company uses Google Tag Manager and Mimecast?

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 Mimecast

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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