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

ambiente: sovereignty score and 8 European alternatives

ambiente is room-planning and quoting software from ANOVA GmbH of Rostock, aimed at interior decorators, interior fitters and contract furnishers. You design window dressings, sun-protection products, floor coverings, wallpaper, carpets and upholstered furniture, including scaled 3D rooms, and reuse the same input for costing, quotations, orders and invoices. Customer, order, supplier and article management are included, and manufacturers' collections can be imported. There are three packages, from the starter package to the complete package with 3D floor and wall planning and a module for cutting curtain fabric. Interfaces to ERP systems and configurators are available.

ANOVA GmbH is based in Germany, and its website names no parent company. ambiente is supplied under a licence and service contract as a Windows program with downloadable updates that you install yourself, so customer and order data sits on your own systems. The vendor also offers ambiente online and a webshop; it does not say where those are hosted, so ask. For a European organisation this is a German vendor under EU data-protection law.

See the 8 European alternatives ↓Assess your stack with ambiente pre-selected
MastodonLinkedInBlueskyXEmail
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 14, 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
CAD & Engineering
Type
Product
Website
deco21.de ↗

How we verify · Something wrong? Suggest a correction

Top EU-based & GDPR-compliant alternatives to ambiente

The European alternatives to ambiente come from our knowledge base of over 9,200 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

102 European CAD & Engineering vendors are in the catalogue. View the whole category · Submit an alternative · View category on the map

Is ambiente one of many dependencies?

Score your whole stack in about three minutes. Free, no account needed.

Assess your stack →View a sample report (opens in a new tab)

Why digital sovereignty matters with ambiente

ambiente 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.

ambiente 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.

ambiente 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 ambiente 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 ambiente?

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

Are there open-source alternatives to ambiente?

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

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

ambiente is headquartered in DE (EU) and hosts data in EU. That makes ambiente 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 14, 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.

Also in this category

See all →
Open in the alternatives dashboardMissing a vendor? Submit itAre you this vendor? You can also become a sponsor on the CAD & Engineering page — with no effect on your score
8 European alternatives to ambiente — GDPR-compliant & EU-hosted · EU Sovereignty Score