Service-oriented land management solutions with a focus on your users


Measure, capture, and calculate cadastral and cartography data more efficiently.

Highly accessible

Reliable informational services that are accessible 24 hours a day, 7 days a week.

Trust & security

Compliant with ISO and OGC standards, your data security is guaranteed and built to scale.

Collect and analyze data in any setting

3A Editor’s capabilities are designed to help you qualify cadastral and cartographic data and are fully compatible for use in a mobile environment.

Data management that meets standards

Preserve and manage your data in a way that is aligned with current cadastral standards using 3A Server.

Data provisioning & integration

Enable the provisioning of AFIS-ALKIS-ATKIS data seamlessly using 3A Web. Conveniently order and deliver geodata via an integrated ePayments solution.

Flexible & transformative

Transform your cadastral and cartographic data into different geodata formats like GeoPackage or GeoJSON using FUSION Data Service.

Interested in 3A for ArcGIS?

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