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Swedish software for the
construction industry.

We’re the creators of Geometra, eKalkyl and Aukfonst.
Rukkor desktop

Discover Geometra

Do you need a simple tool for measuring and doing takeoffs on your drawings? Then Geometra is the solution for you! You can use it for all construction projects - new construction, renovation, and remodelling. Or why not roofing or flooring?

Geometra is a specialised tool for the construction industry. It supports 2D/PDF drawings, 3D/IFC models and allows you to create competitive tenders using 2D, 3D and BIM alongside a fully customisable cost estimation framework.
More about Geometra
Aukfonst lets you draw and calculate complex window renovation projects. Based on our data of 25+ years worth of time studies for very specialised craftsmanship.

We will transfer Aukfonst to Auktoriserat Fönsterunderhåll AB on June 1st, 2023.
More about Aukfonst
eKalkyl is a cost estimation tool specifically designed for Swedish painting entrepreneurs. It’s based on HusAMA and includes an adapted version of Geometra tailored for this specific use case.

On October 6th 2023, we hand over eKalky to 3ka Metrics
More about eKalkyl

Latest News

"Many customers want to be able to integrate other programs with Geometra, and soon there will be a solution"

by Caisa Ekenberg

April 2, 2024
We previously published part 1 of the interview with our CEO, Fredrik Sjöbeck. There, he reveals a couple of news pieces coming in the new version of Geometra later this spring. This is the continuation and conclusion of that interview. Enjoy reading!
"The goal of Geometra 5 is to make the program even easier for users"

by Caisa Ekenberg

March 19, 2024
Ahead of the release of the new generation of Geometra, our CEO, Fredrik Sjöbeck, shares all the updates coming to the program. Fredrik has been the principal owner of Rukkor for 10 years now. This is part 1 of the interview. We will publish part 2 at the beginning of April. Enjoy the read!
"The main reason I use Geometra is the rows"

by Caisa Ekenberg

February 7, 2024
John Huynh works in the calculation department at Miljöhallen Golv in Jönköping. John's keen interest in IT and software has led him to become a true expert in Geometra. We chatted with John about how he uses the program, its advantages, and what tips he would give new users.