GEO Unterweissacher GmbH

GEO Unterweissacher GmbH emerged from the geology company "DI Dr. Thomas Unterweissacher - Technisches Büro für Geologie", which was founded in 2013. The team consists of six geologists who have specialized scientifically and technically as an engineering office for geology and geotechnics.

The headquarters of GEO Unterweissacher GmbH is located in Hochfilzen (Tyrol). Since 2013, we have provided geological surveys, reports and recommendations for more than 50 clients worldwide, as well as assisted in commercially successful projects.

"We want to help companies in the mining and geology sector to make economically and scientifically sound decisions."

Our specialties:

Your advantages with GEO Unterweissacher:

Recognized & certified

We are a member of professional associations (öst. Geological Society, Serbian Geological Society, Mining Association, European Geologists etc.).

Scientific background

We employ only expertly trained and experienced geologists and technicians.

Prompt initial inspection possible

In justified, urgent cases, projects are handled and prioritized as promptly as possible.

Active in Austria and worldwide

We manage projects all over the world. You can rely on our work across all continents and in all regions.

Initial telephone consultation

We inform you as a decision maker about the process and all necessities in detail in advance.

Transparent costs

With us, there is always a clearly itemized and comprehensible offer without hidden costs.

Unsere Kunden und Partner



You still have questions? Please contact us!

Our office manager:

DI Dr. Thomas Unterweissacher
Founder and CEO

Regio-Tech 1, 6395 Hochfilzen, Austria

Phone: +43 660 839 3388
Mobil: +43 664 28 26 215