EU Sovereignty Score
EU sovereignProject ManagementHeadquarters: Netherlands

Ibis Calculeren & Specificeren: sovereignty score and 8 European alternatives

Ibis is a family of software products from Aceve Nederland for the construction, infrastructure, installation and property-management sectors. The range covers cost estimating (Calculeren Bouw, Infra and Installatie), specifications according to the Dutch RAW system and specification administration, complemented by an article-data service, an environmental-impact module and property management. Contractors, installers, consultancies and housing associations use the software to estimate projects, prepare tenders and follow execution. According to the vendor, several products are available as cloud software, such as GwwBesteksAdministratie Online and IBIS4Projects.

Aceve Nederland B.V. is based in Rotterdam and belongs to the Aceve group, which according to its own website has its head office in Stockholm, Sweden, and is supported by the investors EQT and Adelis. The size of their holding is not stated. The Dutch entity and the group seat are therefore both in EU member states. The vendor does not state which provider hosts the cloud products or in which country. Ask for the hosting location and the sub-processors before signing. A self-hosted variant is not described on the pages consulted.

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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 17, 2026
Headquarters
NetherlandsVerified by hand
Ultimate parent company
SwedenVerified by hand
Sovereignty model
Vendor-hosted (EU)Verified by hand
Data hosting
EUVerified by hand
Open-source
NoVerified by hand
GDPR-compliant
YesVendor-stated
Category
Project Management
Type
Product
Website
ibis.nl ↗

How we verify · Something wrong? Suggest a correction

European alternatives to Ibis Calculeren & Specificeren

The European alternatives to Ibis Calculeren & Specificeren come from our knowledge base of over 9,900 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

74 European Project Management 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 Ibis Calculeren & Specificeren

Ibis Calculeren & Specificeren is headquartered in the Netherlands and therefore falls under European law: the GDPR, NIS2 and the Data Act. No foreign legislation can compel access to your data. The ultimate owner is based in Sweden, also within Europe.

Data is hosted exclusively in the EU, so Ibis Calculeren & Specificeren scores best on data residency.

Ibis Calculeren & Specificeren 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 Ibis Calculeren & Specificeren 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 Ibis Calculeren & Specificeren?

It depends on your use case. Strong EU alternatives to Ibis Calculeren & Specificeren include Aikku PROJECTS (Camino), Arinto and awork. On this page you can compare 8 EU alternatives by jurisdiction, data residency and open-source status.

Are there open-source alternatives to Ibis Calculeren & Specificeren?

Yes. Open-source EU alternatives to Ibis Calculeren & Specificeren include Aikku PROJECTS (Camino). These keep your data fully under your own control and let you self-host if you want to.

Is Ibis Calculeren & Specificeren GDPR-compliant and where is the data hosted?

Ibis Calculeren & Specificeren is headquartered in the Netherlands (EU) and hosts data in the EU. That makes Ibis Calculeren & Specificeren 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 17, 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 Project Management

Project Management: Project planning, issue tracking, knowledge management, team collaboration. 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 Ibis Calculeren & Specificeren (GDPR)