We are pleased to announce that as of August 13, 2015, Qualcomm Global Trading Pte. Ltd., a subsidiary of Qualcomm Incorporated, has completed its acquisition of CSR plc. For more information, please see the press release .

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 Everything 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. 

Bluetooth® Smart for HVAC, Security & other smart home applications

Home Automation Update

CSRmesh® - Bluetooth® Smart for HVAC, Security & other smart home applications.

Ultra-Thin Bluetooth® Smart SoC

Ultra-Thin Bluetooth® Smart SoC

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