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City of Offenbach

The test room: 46.5 square meters full of good ideas and unique products

Whether you want to try out your creative business idea or store for great local labels: Testraum - the urban concept store in the heart of Offenbach - is the right place for you. Extended until the end of 2027!

The test room from the inside

What is the test room?

The test space is a centrally located retail space at Grosse Marktstrasse 39 in Offenbach (opposite the KOMM Center), which has been leased by the city until the end of 2027. Companies, start-ups and business founders from various sectors have the opportunity to try out their store concepts here temporarily and test whether the location is right for them. And if their application is successful, the rent is free of charge! Offenbach's city center and all shoppers will also benefit from this: there is a new address for unique products in Offenbach!

Latest news

The test room has been extended until the end of 2027 and the new application phase has begun!
You can find all the information here on the page.

To stay up to date, follow us on our Instagram channel @zukunft_of_innenstadt (opens in a new tab)
If you have your own ideas for the city center, write to us! We will be happy to check what options are available.


Great products are waiting for you!

The Pfannenschmiede team in front of the test room

The Pfannenschmiede: Craftsmanship from the Odenwald for Offenbach

Hot irons for the city center: Pfannenschmiede from Mömlingen is moving into the test room from November to the end of December - with hand-forged pans, woks and roasters that combine traditional craftsmanship and young passion.

Find out more

This has already happened

Alexandra Maziossek is behind the LAMA Designs label.

LAMA Designs brings fashion and sustainability together

Eco-friendly fashion in Offenbach's city center: Until the end of October, the young label LAMA Designs occupied the test room - with hoodies, sweatpants and lots of attention to detail.

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Max Eichenlaub in front of the shop window of the test room

Sphere: Vinyl meets passion in the test room

New sound for Offenbach: From May to the end of July, Max Eichenlaub and his project "Sphere" played in the test room - with records, accessories and a lot of passion for music.

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Tanja Ronaghi is the first tenant in the test room

Tanja Ronaghi: Fashion from Offenbach in the test room

The Offenbach-based designer is the first tenant in the test room. Her label tanjaronaghi stands for expressive lines, high-quality materials and sustainable production - perfect for anyone who loves individual and fair fashion. With her stay, she is setting an example for Offenbach's creative future.

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Great local brands could be found at the Warm-Up Weekend.

Warm-up weekender on February 21 & 22

At the warm-up weekender, many local brands gave us a taste of what awaits you in the test room. These great brands were present at the warm-up weekend:
innovative bags from notabag (opens in a new tab) and Katy Mercury (opens in a new tab), vintage treasures from The Görlsclub Vintage (opens in a new tab) and, on Saturday, contemporary design from naggisch (opens in a new tab).


Test room opening on February 6

The test room has opened its doors!

On February 6, 2025, we celebrated the soft opening - with many guests and citizens from the city, business and retail sectors. It's great when everyone comes together: To celebrate and to make a difference together.

You and your test room

The project should not only appeal to retailers, but also to owners of retail space. We want to encourage them to be part of a movement that thinks about the future of retail in Offenbach - so that our city center becomes more attractive again and people enjoy going 'into town'.

Frank Achenbach, Member of the Management Board of IHK Offenbach

The test space is being realized by the city of Offenbach and the Offenbach offensiv association as part of the future project Testraum-Allee. The test space was funded by the Federal Ministry of Housing, Urban Development and Building through the Federal Program for Sustainable Inner Cities and Centres (opens in a new tab)Federal Program for Sustainable Inner Cities and Centres (opens in a new tab).

Become part of the test room avenue!

Agentur Mitte is already planning further projects and is looking forward to fresh concepts that want to get started and gain visibility in Offenbach's city center. Send us an unsolicited application or contact us at agenturmitteoffenbachde

Woman Isabel Glavašević

Project employee | Agentur Mitte

Wirtschaftsförderung

Haus der Wirtschaft

Berliner Straße 116
63065 Offenbach


  • The company

    Contact business development

    Are you looking for a location for your company or office space? Do you need business advice or information on setting up a business? The business development team is there for you!

Explanations and notes

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