EU Sovereignty Score
EU sovereignCAD & EngineeringHeadquarters: DE

AUCOTEC Engineering Base: sovereignty score and 8 European alternatives

Engineering Base is the engineering software platform of AUCOTEC AG, a German company based in Isernhagen near Hanover. The company describes it as built around a universal digital twin that serves as the single source of truth for engineering data. The platform is aimed at engineers who plan and document technical systems, such as electrical and automation projects. The website does not say whether it is delivered on premises or from the cloud.

AUCOTEC AG has its seat in Isernhagen, Germany, and no parent company is named on the pages reviewed; its shareholders are not published there either. For a European organisation, a German seat places the supplier under EU data protection law. The site does not state where customer data is hosted or whether a data processing agreement is offered, and its privacy notice covers website visitors. Organisations that must keep engineering data in Europe should confirm hosting and delivery terms directly with the vendor.

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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 October 10, 2026
Headquarters
DE (EU)Verified by hand
Sovereignty model
Vendor-hosted (EU)Verified by hand
Data hosting
EUVerified by hand
Open-source
NoVerified by hand
GDPR-compliant
NoVendor-stated
Category
CAD & Engineering
Type
Product
Website
aucotec.com ↗

How we verify · Something wrong? Suggest a correction

Top EU-based & GDPR-compliant alternatives to AUCOTEC Engineering Base

The European alternatives to AUCOTEC Engineering Base 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

68 European CAD & Engineering 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 AUCOTEC Engineering Base

AUCOTEC Engineering Base is headquartered in DE 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 AUCOTEC Engineering Base scores best on data residency.

AUCOTEC Engineering Base 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 AUCOTEC Engineering Base 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 AUCOTEC Engineering Base?

It depends on your use case. Strong EU alternatives to AUCOTEC Engineering Base include ACCA software, ALLPLAN and BIMcollab. On this page you can compare 8 EU alternatives by jurisdiction, data residency and open-source status.

Are there open-source alternatives to AUCOTEC Engineering Base?

Yes. Open-source EU alternatives to AUCOTEC Engineering Base include Blender. These keep your data fully under your own control and let you self-host if you want to.

Is AUCOTEC Engineering Base GDPR-compliant and where is the data hosted?

AUCOTEC Engineering Base is headquartered in DE (EU) and hosts data in EU. That makes AUCOTEC Engineering Base 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 10, 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 CAD & Engineering

CAD & Engineering: Computer-aided design, 3D modelling and engineering simulation software. 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 AUCOTEC Engineering Base — GDPR-compliant & EU-hosted · EU Sovereignty Score