EU Sovereignty Score
Self-hosted / open sourceCAD & EngineeringHeadquarters: DE

ASSIST Tool Suite: sovereignty score and 8 European alternatives

ASSIST Tool Suite from co4e GmbH is a software suite for designing distributed, safety-critical control systems. It automates three steps. In design space exploration, you compare hardware architectures or software designs for feasibility and cost. In deployment and mapping, it assigns software components to hardware and checks resource and safety requirements, including shared resources on multicore processors. In scheduling, it builds periodic schedules for real-time tasks with predictable timing. It also offers a textual specification language, import and export with other engineering tools and a graphical view of results. The website lists support for Windows, Linux and macOS.

co4e GmbH is based in Berlin, Germany; no owner in another country is stated. Licence type, delivery model and price are not given on the website, and it does not say where any data is processed. Because the software runs on operating systems of your own, use can be local; confirm this and the licence terms with the vendor. No data processing agreement commitment is published; the privacy notice covers the website.

Sovereignty score
80 / 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-380
    Closed source, but self-hostable: encryption keys and runtime under your own control
  • Freedom from lock-in SOV-640
    Closed source: switching requires data migration
  • Source & runtime sovereignty SOV-4 · SOV-680
    Closed source, but self-hostable on your own infrastructure

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 15, 2026
Headquarters
DE (EU)Verified by hand
Data hosting
Self-hosted, e.g. in EU (your choice)Verified by hand
Open-source
NoVerified by hand
GDPR-compliant
NoVendor-stated
Category
Type
Product
Website

How we verify · Something wrong? Suggest a correction

Top EU-based & GDPR-compliant alternatives to ASSIST Tool Suite

The European alternatives to ASSIST Tool Suite come from our knowledge base of over 9,400 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

104 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 ASSIST Tool Suite

ASSIST Tool Suite 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.

ASSIST Tool Suite runs on infrastructure you choose and control yourself. You decide where the data lives, including fully within the EU if you want — this is not a fixed hosting choice made by the vendor.

ASSIST Tool Suite is closed source, but you run the software yourself on your own infrastructure. The encryption keys and the runtime therefore stay under your own control, though you cannot audit or modify the source code. Ask about export options and open standards to limit software-level lock-in.

What this means for your organisation depends on your whole stack and context. The free assessment weighs ASSIST Tool Suite 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 ASSIST Tool Suite?

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

Are there open-source alternatives to ASSIST Tool Suite?

Yes. Open-source EU alternatives to ASSIST Tool Suite include Bforartists and Blender. These keep your data fully under your own control and let you self-host if you want to.

Is ASSIST Tool Suite GDPR-compliant and where is the data hosted?

ASSIST Tool Suite is headquartered in DE (EU) and hosts data in EU. That makes ASSIST Tool Suite 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 15, 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 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 ASSIST Tool Suite — GDPR-compliant & EU-hosted · EU Sovereignty Score