Discover our innovative solutions & products.

GAEB & AVA .Net Library

Dangl.GAEB & Dangl.AVA is the easy, cross-platform solution to convert, analyse and edit GAEB files for tendering, calculation and invoicing. With .NET Standard support it's ready for action anywhere. It's unified data model makes your application support GAEB within minutes.

AVA is a German abbreviation for Tendering, Award and Invocing. Find out more about GAEB.

GAEB & AVA .Net Library Demo Fork on GtHub

AVACloud - GAEB SaaS

AVACloud is the modern way for GAEB - the web based Software as a Service (SaaS) offering is available on any platform. Hosted by DanglIT with high availability or On Premises at the customer stie.

AVACloud - GAEB SaaS Documentation

Oenorm Library

The ideal solution to read and write Austrian Oenorm A 2063 files. Compatible with the Dangl.AVA project system. Runs everywhere, on Windows, Linux and Mac. Mobile, Desktop and Cloud.

Oenorm Library Demo Fork on GtHub


WebGAEB is an online service to convert data between Microsoft Excel and GAEB. It can also be used to repair damaged GAEB files. In Excel, you can calculate existing projets and even create new ones.

There's also an integrated viewer for GAEB files to quickly analyze projects.

It's free during the introduction period!

WebGAEB Demo

Open Source

Open Source is important - modern software development is unthinkable without the countless free and open source tools, frameworks and components. That's why I chose to be active in the Open Source community myself and publish my own developments.

Open Source Fork on GtHub

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