EU Sovereignty Score
Non-EU vendorDigital SignageHeadquarters: US

ComQi: sovereignty score and 8 European alternatives

ComQi provides digital signage systems built around EnGage, a cloud content management platform. Its offer covers software, screens, media players, installation and support as an end-to-end approach for signage networks. Other products listed on its website include OnSite and Quick Messenger, electronic shelf labels and custom-shaped displays. Because EnGage is cloud-based, customers do not need to host or manage the platform locally.

ComQi has been an AUO company since AUO acquired it in 2018. AUO is headquartered in Hsinchu, Taiwan, so its parent company is based outside Europe. ComQi's website lists a New York office first. The UK company COMQI UK LTD was dissolved in 2023, so the contracting entity for European customers should be confirmed. The website does not state where customer data is hosted, and the platform is proprietary rather than open source. A European organisation should ask where signage data is stored and which entity processes it.

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Sovereignty score
17 / 1000 = high exposure
100 = sovereign
  • Jurisdiction SOV-210
    Headquartered in the US: CLOUD Act and FISA 702
  • Data residency SOV-30
    No hosting in Europe (US)
  • 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 11, 2026
HeadquartersUS (US)Verified by hand
Ultimate parent companyTWVerified by hand
EU adequacy decisionOnly for companies individually certified under the EU-US Data Privacy FrameworkVerified by hand
Sovereignty modelVendor-hosted (non-EU)Verified by hand
Data hostingUSVerified by hand
Open-sourceNoVerified by hand
GDPR-compliantNoVendor-stated
CategoryDigital Signage
TypeProduct
Websitecomqi.com ↗

How we verify · Something wrong? Suggest a correction

Top EU-based & GDPR-compliant alternatives to ComQi

The European alternatives to ComQi come from our knowledge base of over 6,200 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

21 European Digital Signage 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 ComQi

ComQi 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. The ultimate owner is based in TW. Foreign control undermines part of the certainty a European headquarters offers.

ComQi hosts data outside the EU (US). Personal data therefore leaves the EU, which requires a transfer mechanism under the GDPR and pulls the data residency score down.

ComQi 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 ComQi 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 ComQi?

It depends on your use case. Strong EU alternatives to ComQi include Anthias (Screenly OSE), Cenareo and Dise. On this page you can compare 8 EU alternatives by jurisdiction, data residency and open-source status.

Are there open-source alternatives to ComQi?

Yes. Open-source EU alternatives to ComQi include Anthias (Screenly OSE). These keep your data fully under your own control and let you self-host if you want to.

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

ComQi is headquartered in US and hosts data in US. 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 11, 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 Digital Signage

Digital Signage: Digital information screens, content scheduling and remote display management. 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.

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