EU Sovereignty Score
EU sovereignESG & SustainabilityHeadquarters: AT

Prewave: sovereignty score and 8 European alternatives

Prewave is an AI platform for supplier risk management, supply chain due diligence and ESG compliance. It scans millions of online sources in more than 50 languages for events such as disruptions, human rights and sustainability issues, and sends risk alerts to customers. Its products cover disruption response and cost quantification (Prewave Respond and Prewave Optimise) and compliance with laws including LkSG, CSDDD, the EUDR, with filing into TRACES, and forced labour requirements. It also maps suppliers beyond tier 1 and connects to internal ERP data. Target users are risk, sourcing, procurement and compliance teams, and it is sold as closed-source SaaS.

Prewave GmbH is headquartered in Vienna, Austria, and was founded in 2017. The public pages consulted do not state its ownership structure, hosting location or security certifications, although the website links a data processing agreement and EU Data Act documentation. The software is proprietary, and no self-hosted option is described. European organisations should confirm the hosting region, subprocessors and certifications in the contract.

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Sovereignty score
71 / 1000 = high exposure
100 = sovereign
  • Jurisdiction SOV-2100
    Headquartered in the EU: European law applies
  • Data residency SOV-3100
    EU-only hosting
  • 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-655
    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 September 8, 2026
HeadquartersAT (EU)Verified by hand
Sovereignty modelVendor-hosted (EU)Verified by hand
Data hostingEUVerified by hand
Open-sourceNoVerified by hand
GDPR-compliantYesVendor-stated
Hosting signalGOOGLE-CLOUD-PLATFORM - Google LLC, US (US)Technically measured
CategoryESG & Sustainability
TypeProduct
Websiteprewave.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 Prewave

The European alternatives to Prewave 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

40 European ESG & Sustainability 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 Prewave

Prewave is headquartered in AT and therefore falls under European law: the GDPR, NIS2 and the Data Act. No foreign legislation can compel access to your data.

Data is hosted exclusively in the EU, so Prewave scores best on data residency.

Prewave 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 Prewave 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 Prewave?

It depends on your use case. Strong EU alternatives to Prewave include bluesign, Carbmee and Carbonfact. On this page you can compare 8 EU alternatives by jurisdiction, data residency and open-source status.

Are there open-source alternatives to Prewave?

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

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

Prewave is headquartered in AT (EU) and hosts data in EU. That makes Prewave 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 September 8, 2026.

Sources

This record was checked via the vendor's website and legal notice when it was added on September 8, 2026. Source links have been recorded per record since 20 September 2026.

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 ESG & Sustainability

ESG & Sustainability: Carbon accounting, CSRD reporting, supply-chain due diligence (CSDDD/EUDR/CBAM) and ESG data 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.

Also in this category

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