Your Business Center in Mannheim

Name: 1Plus Business Center GmbH
Address: O4, 4, Mannheim, Baden-Wuerttemberg, 68161, DE
Telephone: +49 621 63742920
Rating: 5.0

Business Center in the Palais auf den Planken

Prestigious prime address

Modern spaces & full service

Mannheim · City center · Station 10 min

5.0 · 86 reviews

Get in touch → Call

Trusted by 300+ companies

Welcome to the
Business Class

We offer offices, virtual offices, conference rooms and coworking spaces designed to boost productivity and spark innovation. In the heart of vibrant downtown Mannheim, on the fourth floor of a modern, light-filled and highly prestigious building – the „Palais auf den Planken“ – you'll find our Business Center at O4 4. Here you have access to modern, fully equipped offices, conference and meeting rooms as well as coworking spaces. And if you don't need a permanent office, you can simply rent a virtual office or a business address for registering your company. So you can devote yourself entirely to your work, our experienced, dedicated team takes care of everything else.

Welcome to the 1Plus Business Center GmbH

Our customers in the spotlight

Why is a Business Center the right choice?

Five reasons for the
Business Center

Your Image

Our premises, the building and even the address reflect the high quality that your prospects, customers and business partners expect from you.

All Inclusive

Book tailored all-in-one packages at our Business Center at transparent prices with no hidden extras. Full service and all-inclusive are a top priority for us.

Premium Quality

In our Business Center, you can concentrate on your work in peace and hold meetings in conference rooms equipped with the latest technology.

Flexibility

Rent from us on a temporary or permanent basis — and adapt your space or services to your current needs whenever you like.

Team

At our center, you'll be welcomed by a skilled, highly motivated and friendly team that looks forward to working with you.

Business Center O4 4 Mannheim ECOS Workspaces

Reviews

"The location is unbeatable, the premises are very well equipped and the service is excellent. Will gladly come back!"
Boris Pasternak
"First-class positioning and location in the Mannheim city center and very pleasant ambience for meetings. We will book again, thank you very much!"
Simon Trageser
"Everything is perfect all around. It greatly eases my daily work, the team has everything under control and they listen to your wishes. I can warmly recommend the service."
Patricia Göbel
"Great service, and especially the mail forwarding and the well-regarded address are top. We've been users almost from the start and will remain so for the long term!"
Fanus Gebreyohannes
"Very high-end, friendly and professionally managed office rental. Central location at a great price-performance ratio! Always happy to return!"
Benno Lippert
"I rented a virtual office at ecos workspace in Mannheim and I am delighted with the friendly team. It takes a lot of pressure off me so I can concentrate on the things that really matter. 5 stars for the top team and its reliability! Thank you!"
Sandra Titsch
"Beautiful premises, perfect service all around to make you feel at home. Any time again, we felt very well taken care of."
Evi Mönch
"Super friendly staff. Great premises with high-end equipment. Administration is always fast and uncomplicated. Super professional. The location is very central."
Thomas Schuster
"The staff are very friendly and professional, the premises are very well equipped, processing was quick and uncomplicated. The location is central with very good transport links."
Svetlana F
"Beautiful office spaces. Strong internet and a good network. Perfect for setting up your own office. Very central location and above all, things are handled quickly here."
Valeria Cursin
"Beautiful premises, good technical equipment, very friendly staff and a central location. I am on site regularly and everything is always tip-top!"
Sabine Seitz
"The team is super friendly and very professional. The atmosphere is very pleasant and the meeting rooms are top."
Tilman Meyer zu Erpen
"As a trainer, I travel a lot and am always happy to be in Mannheim. At Ecos Mannheim I always find beautiful conference rooms and top service. I'm already looking forward to the next event in Mannheim!"
Helena Komnik
"Super modern and bright conference rooms. Already looking forward to the next meeting in Mannheim. Until next time."
Dimitri Kornelsen
"Everything worked out perfectly. Our individual requests were fulfilled. Top organized. Great rooms in the center of Mannheim."
Uli FW
"Super clean, lots of light, modern furnishings. Top location! It's a great place to work!"
Sabrina Kimming-Öhler
"Modern office spaces with a service that leaves nothing to be desired. Ideally located in the center of Mannheim, and the train station is also a quick walk away."
Johannes Kaiser
"We are long-term tenants and enjoy the great service and professional ambience. The location is top and the offices are truly excellent!"
Christian Jost
"Top location, beautiful office spaces and a perfect all-round service!"
Andrej Ginc
"The rooms are top, the team is friendly and competent. I can absolutely recommend ecos workspaces in Mannheim!"
Dirk Ritschel
"Very professional and friendly team. The premises are modern and always well-kept. Happy to come back any time!"
Dimitra Kotsougiani
"Great rooms in a central location. The team is super friendly and helpful. Happy to return any time!"
Leonie H.
"Best location, best rooms, best team. We are very satisfied with our office at the 1Plus Business Center GmbH."
Tina Schmidt
"Top location. So far, every customer has felt very comfortable in the meeting rooms and was very impressed by the ambience! Super service, thanks to the Ecos team."
Fanus Gebreyohannes

Your Benefits at a Glance

Location. Location. Location

Close to the train station

2 parking garages within 150 metres

Tram stop H

All utilities included

No commission

Ready for immediate occupancy

No investment required

Modern and fully equipped rooms

24/7 access

Air conditioning

Motorized sun shades

Complimentary beverages

Reception service

Mail handling

High-speed internet

Kitchenettes and lounge

Conference & meeting rooms

Flexible packages

Short contract terms

Offices and Coworking

Our Business Center offers a range of workspace solutions. Choose between private offices, team offices, day offices and coworking.

A private office gives you your own enclosed workspace where you can work undisturbed and fully focused. Team offices are ideal for small companies or teams collaborating on projects. Coworking is a flexible way of working: you share an open space with other members and draw energy from a dynamic, inspiring atmosphere.

Whether it's a private office, team office, day office or coworking, our Business Center has the right workspace for your needs.

Business Address and Virtual Office

For many companies, a prestigious business address or virtual office is key to building a professional image and earning the trust of customers and partners. Use our address as your company's official address and give your business a professional home base.

A virtual office at our Business Center gives you not just a prestigious address, but all the benefits of a permanent one. It's the ideal solution for companies, start-ups and freelancers seeking flexibility and lower costs.

Get in touch today and start enjoying the flexibility and cost savings of a virtual office!

Conference and Meeting Rooms

Our Business Center provides professional conference and meeting rooms in a range of sizes, all equipped with the latest technology. They come with everything you need to make your event a success, including natural daylight, large screens, air conditioning and high-speed internet.

Whether you're hosting a small meeting or a large conference with many participants, we have the right room for you.

We'd be glad to help you plan and run your event.

Telephone Service and Secretarial Service

As a business owner, you already have enough on your plate and little time for administrative tasks. That's exactly where we come in: our professional, experienced team helps you organize your day-to-day operations and gladly takes work off your hands.

Our friendly team answers your calls and either sends you a message summary or puts the caller straight through. That way you always come across as professional, even when you're out, and stay reachable for your customers at all times. Alongside our telephone service, we also offer a comprehensive secretarial service.

We'd be delighted to help you streamline your day-to-day business.

Curious?

Call us or drop us a message.
We'll get back to you right away.

+49 621 63742920

Schedule an appointment

FAQ – frequently asked questions about the Business Center

What is a Business Center anyway?

The term describes a building complex that brings together a large number of offices, creating flexible ways to use the space. It also covers office services such as secretarial support.

How does the Business Center work?

It works much like a hotel. Many companies share one roof in a prestigious, central location, renting fully equipped offices or conference rooms as they need them. You set the rental period yourself and can add extra services on request, such as telephone answering or secretarial support. You only pay for the services you actually use, with no long-term contract commitments.

What benefits do companies that book rooms in the Business Center enjoy?

Choose our Business Center and you get an office that fits your exact requirements straight away, with none of the usual financial uncertainty. There are no commissions and no long-term lease commitments, so you can expand without taking on financial risk. Compared with traditional office setups, you can save up to 60 percent.

Is it possible to view the workspaces at the Business Center in advance?

You are always welcome to view the space beforehand — a quick phone call or email is all it takes! You can also drop by during our business hours without an appointment.

What is the difference between flexible office solutions, a Business Center and Coworking?

All three concepts share one goal: maximum flexibility — exactly what today's international economy calls for. Digitalization rewards the courage to innovate and the ability to react quickly. In every case, the principle is plug-and-play: the rooms are ready for tenants right away, fully furnished and equipped with state-of-the-art technology, with plenty of inclusive services on site. Founders and teams can move into exactly the space they need at short notice and hit the ground running. Everything is already set up for you and your company.

Who uses the rooms in the Business Center?

Our users come from every industry imaginable. Major global corporations feel just as at home here as small and mid-sized companies that only need a desk for a while. Start-ups in particular — whose long-term success is not yet assured — really value the flexibility this concept offers.

Your Business Center in Mannheim: Flexibility & Professionalism at the Palais auf den Planken

Our 1Plus Business Center GmbH in the „Palais auf den Planken“, O4 4, offers a wide range of office solutions tailored precisely to your needs. Choose between private offices, team offices, day offices and coworking spaces in a modern, prestigious building. Here in the heart of downtown Mannheim, you'll find the ideal workplace to fuel productivity and innovation.

Virtual Offices and Business Addresses: Professionalism and Flexibility

A prestigious business address at the 1Plus Business Center GmbH is essential for presenting your company professionally. Use our address as your official company address to build a trustworthy foundation for your business. With our virtual office solutions, you gain flexibility and cost savings without sacrificing a professional presence.

Modern Conference and Meeting Rooms for Successful Meetings

Plan and host your events in our state-of-the-art conference and meeting rooms. With the latest technology, natural daylight, large screens and high-speed internet, our spaces at the 1Plus Business Center GmbH give you everything you need for successful meetings and conferences.

Telephone Service and Secretarial Service: Always Available, Always Professional

Our friendly team at the 1Plus Business Center GmbH supports you with a comprehensive telephone and secretarial service. We answer your calls, pass on important information and take care of administrative tasks. This lets you focus entirely on your core business while always coming across as professional and reachable.

Unmatched Amenities and Services

At the 1Plus Business Center GmbH, we go well beyond traditional office services. Enjoy extra perks such as complimentary beverages, access to kitchenettes and lounges, and fully air-conditioned rooms. Our central location near the train station, with two parking garages within 150 metres, makes the journey easy not only for you but for your customers and business partners too. The result is more than just a workplace — it's a complete business experience.