About us

The Best of Both Worlds

DRG Deutsche Realitäten GmbH was founded in 2011 in Frankfurt and currently manages approximately 800,000 square meters of rentable space.

Tradition and Modernity

The company's history dates back to 1871. As a subsidiary of the real estate specialist ÖRAG Österreichische Realitäten AG and CA Immobilien Anlagen AG, one of the top office investors and developers in Central European capitals, we at DRG are your strong partner in managing properties and buildings.

Valuable Experience

As property managers for institutional investors such as banks, insurance companies, real estate funds, and private foundations, we possess a wide range of valuable experience. Private property owners also benefit from this.

Deciding Together

It is our concern to maintain the properties entrusted to us in impeccable condition. Fundamental decisions are carefully prepared in conjunction with the owner. Comprehensive employee training for the best customer service is at the forefront of our efforts.

The Company


DRG Deutsche Realitäten GmbH is led by Carsten Bachmann and Nina Ranetbauer. Carsten Bachmann has many years of experience in the real estate sector. Nina Ranetbauer, a real estate economist, has been active in the real estate industry since 2001 and has been working for ÖRAG since 2012.

Advisory Board

DRG Deutsche Realitäten GmbH is supported by an advisory board. This board is composed of board members from ÖRAG AG and CA Immobilien Anlagen AG, the owners of DRG. The members of the advisory board are recognized experts in the real estate and finance sectors and have many years of experience.


DRG Deutsche Realitäten GmbH is currently represented at four locations in Germany. It serves its customers through branches in Frankfurt, Berlin, Munich, and Hamburg.

Friedrich-Ebert-Anlage 35-37, Tower 185
60327 Frankfurt
Zentrale - Frankfurt
+49 69 244 3701 60

Joachimsthaler Straße 20
10719 Berlin
Standort - Berlin
+49 30 832 101 99 0

Klaus-Mann-Platz 1
80636 München
Standort - München
+49 89 726 398 78 0

Neuer Wall 50
20354 Hamburg
Standort - Hamburg
+49 40 822 186 411


Property Management

Property Management from a single source – and digitally available at a glance. With the reliable and transparent real estate management of DRG, you can comfortably relax. We'll take care of the rest.