
Runner GmbH
About us
Runner always runs with a tailor-made plan in hand, to do justice to everyone.
01Runner
Runner always runs with a tailor-made plan, to do justice to everyone. At Runner GmbH the focus is on tailor-made planning and finding individual solutions.
We bring experts straight to you and work with you to develop the right solutions to achieve your property goals.
Our aim is to take the load off owners, property managers and tenants.
02Services
Our support includes:
- 01Condition assessment of properties (rough estimate)
- 02Renovation potential & feasibility study
- 03Property valuation & marketing
- 04Property sales
- 05Technical caretaking
- 06Commissioning of defect repairs
- 07Needs-based caretaking
- 08Flat and building cleaning
- 09Flat viewings
- 10Flat inspection & handover
- 11Support with tenancy law questions
- 12Support with rental applications
- 13End-of-tenancy cleaning with handover guarantee
03About me

My name is Sadschad Rezaei
The company’s name grew out of my own actions and experiences. I started from the bottom myself and was able to gather many valuable insights in the property industry. Time and again I came across situations in which individuals or institutions disclaimed their responsibility and no longer felt in charge.
Just like in the story of my brothers, we decided to take responsibility ourselves, gain experience and develop solutions.
You may be wondering: why “Runner”? Because we are perfectionists, we think along with you and act with foresight.
Because we are perfectionists, we think along with you and act with foresight.
With several years of experience and various certificates in building expert management, property administration, property valuation and property brokerage, I bring sound expertise and extensive practical experience. It is particularly important to me to relieve property managers and owners, and to support people who do not know how to apply for a flat or what obligations they have in a community.
It is particularly important to me to relieve property managers and owners
—Contact
Let’s get to know each other over a coffee. We would be glad to show you how we can take the load off you.

