Welcome to Keystream
Keystream AB is a independent Swedish service provider with focus on development of communication solutions. We cover all aspects of product development from very early concept developing and feasibility studies to industrialisation and design transfer to manufacturer.
If you are about to develop embedded systems like VoIP terminals, media gateways or other embedded devices, we can help you cut cost and shorten time-to-market with our long experience and ready to go solutions.
Your success is the best way for us to establish a long term relationship!
We are expanding - have a look!
News
January 2012
Keystreams needs to expand and are looking mobile VoIP professionals.
November 2011
Swedish vendor of alarm system selects Keystream VoIP solution.
October 2011
New international customer selects Keystream for a total VoIP solution.
July 2011
Keystream get assigment to improve audio quality in iPhone VoIP app.
April 2010
New assigment for embedded audio signal processing solution on STM32.
January 2010
Keystream participates in devlopment of Bluetooth audio streaming device.
September 2010
Keystream starts development of Android device for VoIP terminal.
Mars 2010
We welcome Viveka Sjöblom Bergman, Viveka have prevoius worked at Enea Solutions with software development in embedded systems.
January 2010
Keystream optimze drivers for Marvells latest Wifi chips for ARM based platforms.
October 2009
Keystream participates in development of DLNA enabled media device
February 2009
Keystream develops platform for VoIP devices, that can be used for both soft and hard IP-phones
August 2008
Keystream is awarded contract for a network test equipment from international VoIP service provider.
April 2008
Mårten Wikstöm joins Keystream. Mårten have previosly worked with embedded Linux systems at Westermo.
January 2008
Keystream wins contract on development of software for an IP phone from Swedish telecom company.
November 2007
Keystream moves to new office in Uppsala.
Dan Arrhenius joins Keystream and will take the position as CTO.
October 2007
Keystream wins contract on an IP phone prototype from Swedish telecom company.