Stubbornly inventive

Accurate location indoors, outdoors and everywhere, GNSS, GPS, pedestrian dead reckoning

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Redefining Automotive infotainment with premium navigation, seamless connectivity, and hi-fidelity wireless audio.

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When, not if

Flexible, feature rich platforms to develop great products quickly. Silicon, software and services to speed your time to market.

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Let’s rock the boat

Connectivity solutions that accelerate your innovation.  High quality audio drives immersive and exciting consumer experiences.

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Reimagine possible

Collaborating to transform your connectivity ideas into real market potential with Bluetooth® Smart.

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The Internet of Things is here

CSR connectivity breakthroughs allow you to personalize, control and interact with your environments in new and exciting ways using compact, low power platforms.

Solutions for the connected car

Millions rely on CSR auto grade Bluetooth® Smart, infotainment and location solutions to find their way, control functions or enjoy premium streaming sound.  

CD-like Quality Wireless Audio

CSR audio codec and networked audio platforms make the most of the wireless listening experience and are a part of the world’s most well respected audio brands. 

Fast & Easy Soundbar Design

Fast & Easy Soundbar Design

Exciting new wireless soundbar designs offer fully featured and flexible solutions.

Ultra-Thin Bluetooth® Smart SoC

Ultra-Thin Bluetooth® Smart SoC

CSR announces tiny CSR1013™ package ideal for connected credit cards & wearables.


CSR_plc Via @CambridgeNewsUK - @CSR_plc tech powers new BrilliantTS 'smart credit card' #BrilliantTS #Bluetooth
7 hours ago · reply · retweet · favorite
CSR_plc RT @CamSciencePark: RT @CI_Electronics: @CSR_plc and SK Telecom launch world’s first Smart Lighting Beacon with CSRmesh -…
8 hours ago · reply · retweet · favorite
CSR_plc RT @Powered_by_aptX: 5 Minutes with @Onkyo: We sat down with Japan-based Onkyo to discuss their predictions for the audio industry http://t…
1 days ago · reply · retweet · favorite

Since CSR launched CSRmesh™ a year ago, I have met with people from the world over who are all interested in learning more about it. As more and more developers look to bring easy to... more

Being a member of the Indoor Location Alliance (ILA) since the early days, CSR was very excited to once again host the ILA at CSR... more

This week we announced the launch of three wireless soundbar platform example designs, offering manufacturers complete and flexible solutions to bring entry-level, mid-range and high-... more