About RANsemi - 5G Open RAN Baseband Specialists

RANsemi Limited is a British semiconductor company that develops Open RAN standard-compliant baseband SoCs and carrier-grade software products for 5G/4G radio access networks (RANs). We aim to empower wireless innovation by delivering class-leading technology and products at the heart of the RAN.​

RANsemi, registered in England and Wales, is privately funded and headquartered in Bristol, UK. It has established sales and support offices in India, Japan, Korea, Taiwan, and the USA. Our founding members have extensive experience leading teams in wireless baseband for infrastructure design.

RANsemi 5G/4G silicon and software products conform with Small Cell Forum (SCF) and O-RAN Alliance specifications and are 3GPP-compliant. RANsemi products have been integrated with leading stack and RFIC vendors and deployed in commercial networks worldwide.

For more information or if you would like to make an enquiry, please use the contact form below.

Information Request Form

RANsemi Ltd
DeskLodge House
Redcliffe Way
Bristol
BS1 6NL
UK

T: +44 117 251 0224
E: info@ransemi.com
W: www.ransemi.com

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