onOffice GmbH

About onOffice GmbH

onOffice – always on your side Together for the real estate industry: Under this motto, our unique team works closely with brokers and real estate experts from the very beginning, promising to always be on their side! As a company owned by its founders, our goal since 2001 has been to offer our employees freedom, responsibility, and prospects to contribute their ideas and experience. In short: to do everything to further develop the software onOffice enterprise and other products for brokers, to strengthen the industry, and to drive innovation. And there's more: The "onOffice WP Websites", "onOffice App" and online marketing products complete the offering for real estate companies and offer further challenges for potential colleagues. Team spirit is highly valued at onOffice: we work together, across departments, fairly and responsibly. Our customers and partners also benefit from this. With over 300 employees, CEO/Owner Stefan Mantl, COO Marius Siegmund, and CTO Janosch Reuschenbach, onOffice works every day to provide real estate agents, property managers, networks, and more with the perfect solutions for a successful business. onOffice – always on your side! onOffice GmbH Charlottenburger Allee 5 52068 Aachen Managing Directors: Stefan Mantl, Janosch Reuschenbach, Marius Siegmund Contact: Telephone: +49 (0)241 44686-0 Fax: +49 (0)241 44686-250 Email: info@onoffice.com Registration: Entry in the commercial register Register court: Aachen Local Court Register number: HRB 21420 Vat ID: VAT identification number according to §27 a of the German VAT Act: DE 313720285 Responsible for content according to § 55 Abs. 2 RStV: Stefan Mantl, Owner of onOffice GmbH Charlottenburger Allee 5 52068 Aachen