EU Sovereignty Score
Non-EU vendorTag ManagementHeadquarters: US

Tealium: sovereignty score and 8 European alternatives

Tealium is a vendor of a customer data platform (CDP) and tag management. The platform collects events from web, mobile, server-side and cloud sources, unifies customer profiles, enforces consent centrally and activates that data in other systems, including through reverse ETL. Tealium also sells enterprise tag management and an API hub for routing event data. Marketing and data teams use it as a cloud service (SaaS) to control which data flows to which destinations.

Tealium is headquartered in San Diego, California, and therefore falls under US jurisdiction, including requests made under the CLOUD Act. According to Tealium's data-transfer terms, the customer chooses where customer data is hosted: the USA, Ireland, Germany, Japan or Hong Kong. "User Data" is hosted in the USA in all cases. Tealium states that it will not move hosting away from the chosen region except on the customer's written instruction or to comply with law or a valid legal order. The software is proprietary and not open source, so a European organisation depends on the hosting and configuration options the vendor provides.

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Sovereignty score
27 / 1000 = high exposure
100 = sovereign
  • Jurisdiction SOV-210
    Headquartered in the US: CLOUD Act and FISA 702
  • Data residency SOV-350
    Hosting inside and outside Europe (US, EU)
  • Cryptographic key sovereignty SOV-320
    Key management with a non-European vendor
  • Freedom from lock-in SOV-640
    Closed source: switching requires data migration
  • Source & runtime sovereignty SOV-4 · SOV-615
    Closed source, runtime with the vendor

SOV codes: the matching objective in the European Commission's Cloud Sovereignty Framework. Official source

How the score is calculated

Facts and evidence

Last checked October 8, 2026
Headquarters
US (US)Verified by hand
EU adequacy decision
Only for companies individually certified under the EU-US Data Privacy FrameworkVerified by hand
Sovereignty model
Vendor-hosted (non-EU)Verified by hand
Data hosting
US, EUVerified by hand
Open-source
NoVerified by hand
GDPR-compliant
NoVendor-stated
Hosting signal
AMAZON-02 - Amazon.com, Inc., US (US)Technically measured
Category
Tag Management
Type
Product
Website
tealium.com ↗

The hosting signal shows the network that serves the vendor's website, often a CDN, and not necessarily where the service or your data is hosted. How we verify · Something wrong? Suggest a correction

Top EU-based & GDPR-compliant alternatives to Tealium

The European alternatives to Tealium come from our knowledge base of over 6,800 vendors. We only list vendors headquartered in the EU or the EEA; fully European-owned vendors rank before vendors with a foreign owner. For each alternative you see the country, the open-source status and a short description.

Score per alternative: 0 = high exposure, 100 = sovereign

10 European Tag Management vendors are in the catalogue. View the whole category · Submit an alternative · View category on the map

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Why digital sovereignty matters with Tealium

Tealium is headquartered in the United States. US vendors fall under the CLOUD Act and FISA 702: US authorities can compel access to data, even when that data sits in a European data centre. That is the core of the jurisdictional exposure in our model.

Tealium hosts data in US, EU. Exactly what stays within the EU — and what does not — is defined by the vendor's data processing agreement and sub-processor list, not by a setting you control yourself; check those documents for the precise scope, including backups, logs and support access.

Tealium is closed source and hosted by the vendor. The encryption keys and the runtime sit with the vendor and switching requires data migration. Ask about bring-your-own-key, export options and open standards.

What this means for your organisation depends on your whole stack and context. The free assessment weighs Tealium together with your other vendors and gives a total score, a heatmap and the main risk drivers.

Frequently asked questions

What is the best European alternative to Tealium?

It depends on your use case. Strong EU alternatives to Tealium include econda, JENTIS and Piwik PRO Tag Manager. On this page you can compare 8 EU alternatives by jurisdiction, data residency and open-source status.

Are there open-source alternatives to Tealium?

Our list of EU alternatives to Tealium is mostly commercial options. Browse the category on the map for open-source choices.

Is Tealium GDPR-compliant and where is the data hosted?

Tealium is headquartered in US and hosts data in US, EU. Its GDPR compliance is limited or unclear. For full EU data residency the EU alternatives on this page usually offer more certainty.

Details and sources

Verified by handHeadquarters, owner, hosting locations and licence have been checked by us against public sources. Free of charge and for every vendor, not a paid label. Nothing in this knowledge base is taken over automatically. Last checked on October 8, 2026.

Sources

Public sources used in the latest check of this record.

Compliance evidence

The links below point to the vendor's own public documents. We only record what we found: a missing link means "not found publicly", not "not compliant".

No public compliance evidence has been recorded for this vendor yet. Do you know its DPA or subprocessor list? Something wrong? Suggest a correction

Digital sovereignty in Tag Management

Tag Management: Systems for managing and deploying tags/scripts on websites. In this category the choice of vendor determines who has legal access to your data, where that data lives and how easily you can switch later.

Also in this category

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8 European alternatives to Tealium — GDPR-compliant & EU-hosted · EU Sovereignty Score