EU sovereignTelephony & VoIPHeadquarters: CH

Luware: sovereignty score and 8 European alternatives

Luware AG makes customer service and contact centre software that runs inside Microsoft Teams. Its Nimbus product turns Teams into a customer service hub with AI features, and Nimbus can also run the contact centre within CRM, ERP or custom agent desktops. Luware Recording adds compliance recording and analytics for interactions across Teams, Zoom and other platforms. The solutions are delivered as cloud services hosted on Microsoft Azure.

The company is registered in Zurich, Switzerland, with subsidiaries in Germany, the United Kingdom, Poland and the United States. Its imprint names no parent or shareholder. Customers can choose the Azure instance location, and the privacy policy lists Switzerland, Germany and the United Kingdom, with processing generally within the EEA, Switzerland and the UK. The company refers to the GDPR, names EEA, UK and Swiss representatives under Article 27 and reports ISO 27001 certification. For a European organisation, the Swiss seat and the EU hosting option fit EU data protection, but the chosen instance location determines where data is stored.

See the 8 European alternatives ↓Assess your stack with Luware pre-selected

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Sovereignty score

59 / 1000 = high exposure
100 = sovereign

Jurisdiction SOV-2100
Headquartered in Switzerland: Swiss law, recognised by the EU as adequate
Data residency SOV-350
Hosting inside and outside Europe (CH, EU, OTHER)
Cryptographic key sovereignty SOV-360
Key management with a European vendor
Freedom from lock-in SOV-640
Closed source: switching requires data migration
Source & runtime sovereignty SOV-4 · SOV-645
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 12, 2026

Headquarters	CH (EU)Verified by hand
Sovereignty model	Vendor-hosted (EU)Verified by hand
Data hosting	CH, EU, OTHERVerified by hand
Open-source	NoVerified by hand
GDPR-compliant	YesVendor-stated
Category	Telephony & VoIP
Type	Product
Website	luware.com ↗

How we verify · Something wrong? Suggest a correction

Top EU-based & GDPR-compliant alternatives to Luware

The European alternatives to Luware 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

75 European Telephony & VoIP 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 Luware

Luware is headquartered in Switzerland and falls under Swiss law, including the revised Swiss data protection act. Switzerland is not an EU member, but the European Commission recognises its level of data protection as adequate. Its Swiss headquarters does not by itself bring it under US legislation such as the CLOUD Act.

Luware hosts data in CH, EU, OTHER. 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.

Luware 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 Luware 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 Luware?

It depends on your use case. Strong EU alternatives to Luware include A1 Telekom Austria, Acrobits and Adversus. On this page you can compare 8 EU alternatives by jurisdiction, data residency and open-source status.

Are there open-source alternatives to Luware?

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

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

Luware is headquartered in CH (EFTA) and hosts data in CH, EU, OTHER. That makes Luware an EU-sovereign choice in its own right; the EU alternatives on this page are comparable European tools.

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 12, 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 Telephony & VoIP

Telephony & VoIP: Business telephony, VoIP platforms, CPaaS and communication APIs. 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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