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+49 211 53 77 100

In Motion – Art & Football

German Football Museum, Dortmund

Planet Ocean

Gasometer, Oberhausen

boot Düsseldorf

Exhibition Center Düsseldorf


Art Museum, Düsseldorf

Siemens Experience Room

Siemens Building Technologies, Zug, Schweiz

Electro. From Kraftwerk to Techno

Kunstpalast, Düsseldorf

Experience World

IBM Watson Center Munich

Digitale Transformation

Schauspielhaus, Düsseldorf

Faces of Düsseldorf

Düsseldorf Festival, Düsseldorf

Vodafone XR Studio

Vodafone Campus, Düsseldorf

FIT/ONE Studios, Düsseldorf

Digital Demo Day

Digi Hub, Düsseldorf

We are SIGMA.

Your team for audiovisual communication technology.

We create experiences. In showrooms, event spaces and museums. For corporations, retailers and events. We advise, plan and install. We win over clients with unique ideas, impeccable equipment and pioneering technologies. Indoor and outdoor. Permanent and temporary. You want something special? So do we. Because audiovisual communication is our thing. For over 45 years. SIGMA. Audio. Visual. Experience. 

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What we offer

Creating experiences is what drives us. We firmly believe that unforgettable moments are made possible when people can inspire and connect.

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About us

We are SIGMA. We are a team. We work together and stick together. Professional, committed and sustainable. With unique career opportunities for everyone, a great working environment and three office dogs. But most importantly, we have a lot of fun.

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Customer Testimonial

“SIGMA is a reliable and extremely flexible partner that always thinks out of the box. They are also experts in working on complex projects. One such example is our XR Studio, which they supported us on from its inception to the very end.”

Timo Nemitz
Manager Digital Solutions
Vodafone Campus

“We require the latest event technology for our conferences and seminars. Thanks to SIGMA, we get that, plus the best technical support on top.”

Holger Volland
brand eins Medien AG

“SIGMA has equipped our rooms with a wide range of the latest technology, such as screens and video conferencing systems. They have also helped turn our stages into professional spaces. And whenever things get a little complicated, the team is always flexible and available.”

Ella Gemünd

“We always had the feelig that we were truly supported throughout the entire process: Whether it was during the planning stages, installation and servicing of the technology installed in our building, or during guest sessions in their streaming studios or at collaborative events. All around excellent customer service and partnership.”

Rainer Kunst
Studio Kunst


We offer a wide range of career opportunities in the fields of media technology, information & event technology, interactive media, immersive design, Crestron, media server and audio DSP programming, IT, warehouse logistics, scheduling, immersive project management, procurement, office management and administration.

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SIGMA System Audio-Visuell GmbH
Schiessstraße 53
40549 Düsseldorf
+49 211 5377 100