Creating the future

The Raum-3 AG, founded in 2017, is a future-oriented real estate specialist in family ownership. Originally established in 1980 as A.Wyss Bedachungen und Fassadenbau in Burgdorf, we have been involved in the entire lifecycle of properties, specializing in the renovation of older buildings. Through continuous professional development and a clear focus on modern real estate solutions, we have consistently refined our expertise.

We create living spaces where people can flourish according to their own wishes and interests.

We create living spaces where people can flourish according to their own wishes and interests.

Our vision

Our vision is to build long-term, trusting relationships as a family-owned business, providing tailored solutions in planning, development, construction management, marketing, sales, and property management to create real value. By leveraging the strengths of these disciplines, we transform unused properties into vibrant, value-preserving spaces that serve not only as investment assets but also as places of quality of life and well-being.

In doing so, we create environments that inspire, connect, and foster a sustainable future.

Our vision

Our vision is to build long-term, trusting relationships as a family-owned business, providing tailored solutions in planning, development, construction management, marketing, sales, and property management to create real value. By leveraging the strengths of these disciplines, we transform unused properties into vibrant, value-preserving spaces that serve not only as investment assets but also as places of quality of life and well-being.

In doing so, we create environments that inspire, connect, and foster a sustainable future.

The team at Raum-3 AG consists of experienced professionals working together to implement the company's vision – with the goal of creating sustainable and valuable spaces that serve as places of quality of life.

Our team

Michael Wyss

Founder/CEO
Ana Siroka
Marketing & sales
Daniel Mederlet team member
Daniel Mederlet
architecture
Barbara Wyss
Project management
Fabian Messer
Consluting
Testimonial
Suzanne Siroka

"Working with Mr. M. Wyss from Raum-3 AG is very good and clear. With his friendly and approachable manner, he effortlessly brings together people from all walks of life. I see Mr. Wyss as a great asset to any collaboration and happily recommend him. Additionally, I find him to be very technically skilled."

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CEO, PÄRLI AG
Von Büren

"Working with Michael Wyss from Raum-3 AG is always excellent. The documentation and overall communication are top-notch and extremely transparent every time."

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CEO, PÄRLI AG
Bärtschi

"We had the pleasure of working with Raum-3 AG on a comprehensive bathroom renovation and are thrilled with the result! Particularly noteworthy are the excellent coordination, great flexibility, and creative ideas of the owner and the entire team. Even during ongoing decisions, they were always available to provide advice and support, which made the entire process much easier. The result: a beautiful bathroom that brings us joy every single day! Thank you to Raum-3 AG for the wonderful collaboration – highly recommended!"

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CEO, PÄRLI AG
Katy Steffen

"I am very satisfied with the work of Michael Wyss from Raum-3 AG, both as my property manager and in his role as a marketer. He is reliable, always honors agreements, and impresses with his punctuality. With his friendly manner and strong commitment, he objectively represents my interests. With his hands-on expertise, he ensures that the property remains in top condition, as he immediately sees what needs to be done. I also appreciate his expertise in reviewing craftsmen's and property maintenance invoices, which he expertly challenges when necessary. Highly recommended!"

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CEO, PÄRLI AG
Zumbach Ruth

"Working with Raum-3 AG was very good and pleasant. Whenever problems arose, solutions were found immediately. Very reliable and committed!"

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CEO, PÄRLI AG
Gerber

"Michael Wyss from Raum-3 AG is reliable and highly competent. I look forward to continuing our collaboration!"

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CEO, PÄRLI AG

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