EU Sovereignty Score
Non-EU vendorCustomer Data Platform (CDP)Headquarters: US

Tealium Customer Data Hub: sovereignty score and 8 European alternatives

Tealium Customer Data Hub is a customer data platform that, according to the vendor, collects, orchestrates and activates customer data across real-time, cloud-first and hybrid architectures. It sits within a product family that includes iQ Tag Management, AudienceStream, EventStream API Hub, DataAccess and Predict ML. It is delivered as SaaS, and a single-tenant private cloud option is available.

Tealium is a US company founded in 2008 and headquartered in San Diego, California, so the CLOUD Act can apply to data it controls. Under its terms, customers choose the region or regions where customer data is hosted, with USA, Ireland, Germany, Japan and Hong Kong listed, which gives European organisations an EU hosting option. The terms also state that certain user data is always hosted in the USA. For data transferred from Europe, Tealium relies on the European Commission's Standard Contractual Clauses. AWS is the infrastructure provider it names. The software is proprietary and not open source, so a European organisation should check region selection and subprocessors when contracting.

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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 6, 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
YesVendor-stated
Category
Customer Data Platform (CDP)
Type
Product
Website
tealium.com ↗

How we verify · Something wrong? Suggest a correction

Top EU-based & GDPR-compliant alternatives to Tealium Customer Data Hub

The European alternatives to Tealium Customer Data Hub come from our knowledge base of over 8,000 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

14 European Customer Data Platform (CDP) 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 Customer Data Hub

Tealium Customer Data Hub 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 Customer Data Hub 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 Customer Data Hub 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 Customer Data Hub 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 Customer Data Hub?

It depends on your use case. Strong EU alternatives to Tealium Customer Data Hub include Commanders Act, ContactPigeon and Spotler ActivatePro (formerly CrossEngage). On this page you can compare 8 EU alternatives by jurisdiction, data residency and open-source status.

Are there open-source alternatives to Tealium Customer Data Hub?

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

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

Tealium Customer Data Hub is headquartered in US and hosts data in US, EU. The vendor states it is GDPR-compliant, but the data falls under non-EU jurisdiction. 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 6, 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

In the changelog

Earlier changes to this page, as listed in the public changelog.

Digital sovereignty in Customer Data Platform (CDP)

Customer Data Platform (CDP): Unifying customer data across tools — identity resolution, audience segmentation and data activation for marketing and product teams. 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 Customer Data Hub — GDPR-compliant & EU-hosted · EU Sovereignty Score