About Us

Founded in 2005, StreamUnlimited originated as a team of 25 engineers and in 17 years has built its own IP while more than quadrupling its size.

StreamUnlimited is a supplier of software solutions and hardware modules for connected audio and IOT products, with offices in five global locations.

Partnering with all major semiconductor companies and technology providers in the consumer electronics channel, StreamUnlimited works with a global cross-section of high-end audio, CEDIA-channel, premium and mainstream consumer electronics manufacturers.

Software

We create and maintain a comprehensive set of SW components for implementing and extending platforms with streaming, voice assistant and IOT protocol communication functionality.​

Hardware

We develop versatile and diverse module specifications with emphasis on enabling next generation connected product families from premium to low-cost solutions. Our SoC partners are at the forefront of feature development.​ ​

Extended Services

We offer hardware design, Apps and Test, Release support alongside Certification for Chromecast built-in, the Google Assistant and Airable. On-site facilities include EMC and Sound Laboratories.​ ​

Peerless, flexible solution

125+ employees

Google and Amazon certified system integrator

Millions of customer products powered by StreamUnlimited technology

Management Team

Frits Wittgrefe
CEO

General Management
Marketing/ Sales, HR

Markus Rutz
CTO

Technology Management
Business Development

Peter Gebhardt 
CFO

Finance and Accounting,
Purchasing

Hannes Riedl 
Director

StreamSDK

Eduard Ševc
Director

Customer Projects

Christoph Apel 
Director

Systems

Peter Sumega
Director

High End / CEDIA

Press Releases

StreamUnlimited named as an Alexa Voice Service Solution Provider

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StreamUnlimited integrate the Google Assistant into Harman Kardon Citation speaker range

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StreamUnlimited announces first quad core hardware module solution to meet latest Google Assistant product requirements

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StreamUnlimited win prestigious award at „Wirtschafts Oscar 2019”

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Development Partners

Contact us

To contact one of our product consultants, please select your region

California / North America
Vienna / Europe
Shenzhen / Asia
Japan / Asia

Vienna Headquarters

  • Gutheil-Schoder-Gasse 10, 1100 Vienna
  • Sales:
  • Procurement:
  • Finance / Admin:
  • Human Resources:
  • + 43 1 667 2002 4014
  • + 43 1 667 2002 4503
  • + 43 1 667 2002 2586
  • + 43 1 667 2002 4650
  • Gutheil-Schoder-Gasse 10, 1100 Vienna
  • Sales: +43 1667 2002 4014
  • Procurement: +43 1667 2002 4503
  • Finance / Admin: +43 1667 2002 2586
  • Human Resources: +43 1667 2002 4650

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