onOffice

onOffice is committed to supporting the real estate industry through close collaboration with real estate agents and professionals. Since its founding in 2001, this owner-managed company has built a unique team culture focused on partnership, innovation, and a genuine commitment to being “always on your side.”

From the beginning, onOffice has provided its employees with freedom, responsibility, and perspective—empowering them to bring their ideas and expertise to life. This collaborative spirit drives the continuous development of onOffice enterprise, the company’s flagship real estate software, as well as its complementary products that aim to strengthen the industry and spark innovation.

The product portfolio includes:

• onOffice enterprise – powerful real estate CRM and software
• onOffice WP-Websites – customizable websites for real estate professionals
• onOffice App – mobile solutions for work on the go
• Online Marketing Tools – digital visibility for real estate businesses

Team spirit is a cornerstone of onOffice’s company culture. Employees work together across departments, guided by values of fairness, responsibility, and collaboration—principles that also benefit clients and partners.

With over 300 employees, led by CEO and founder Stefan Mantl, COO Marius Siegmund, and CTO Janosch Reuschenbach, onOffice is committed to delivering the ideal digital solutions for real estate agents, property managers, and networks.

onOffice – always on your side.

Haftungsausschluss: WebCatalog ist nicht mit onOffice verbunden, steht nicht in Beziehung zu onOffice, ist nicht von onOffice autorisiert oder empfohlen und steht in keiner Weise in offizieller Verbindung zu onOffice. Alle Produktnamen, Logos und Marken sind Eigentum ihrer jeweiligen Inhaber.