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Turnkey Custom ASICs

A custom ASIC offers significant cost, feature and development benefits compared to traditional PCB designs and has never been more accessible. Is it the right solution for your next product?

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Custom Automotive ASICs

Cost optimize your solution and take control with a custom automotive grade ASIC from a proven supplier

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Healthcare Sensor Interface IC

ENS62020 is a vital signs healthcare sensor interface IC for low-power applications

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Ka-Band Transceiver ASIC Platform

The EN92030 is a versatile multi-channel, Ka-Band beamforming and transceiver ASIC platform for an electronically steerable phased array. It can be used in LEO, MEO or GEO terminals.

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What We Do

EnSilica is a leading fabless supplier of complex mixed signal ASIC to OEMs and system houses. The company has world-class expertise in designing and supplying custom RF, mmWave, mixed signal and digital ICs to its international customers in the automotive, industrial, healthcare and communications markets.

The company also offers a broad portfolio of core IP covering cryptography, Radar and communications systems. EnSilica has a track record in delivering high quality solutions to demanding industry standards.  Read More


Quality is at the heart of everything we do. Our consultancy, design and supply of ICs, software & systems are all certified to ISO 9001:2015 and we hold the Queen’s Award for International Trade.  Read More

Core Expertise and Experience

The EnSilica engineering teams have the expertise and experience to deliver high quality services and solutions that are on-time, on-budget & right first-time.


Custom ASIC development and supply solutions, from specification to mass production


World-class digital and analog mixed signal design services for ASIC, IC, SoC, FPGA and Embedded Systems.


Digital and analog IP including communications, cryptography and Radar/ADAS

Customisable ASIC Platforms

The EnSilica eSi-ASIC platforms provide highly-integrated, low-cost solutions for fast-to-market application specific devices



Wireless Medical Sensor Platform

Customisable ASIC platform for ultra-low-power wireless vital signs and medical monitoring products
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Beamforming Transceiver Platform

Customisable Ka-Band transceiver IC for electronically steerable phased array antennas
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Core Design Capabilities


Smart products need smart sensing and this starts with smart design. Our teams have extensive experience integrating complex, multiple sensor solutions across a wide range of industry standards & architectures.  Read more


Our specialist RF design teams have the project-proven experience to deliver class-leading GHz and sub-GHz solutions, including BLE, NFC, Wi-Fi and custom designs.  Read more


With 100’s of successful designs completed, EnSilica has developed the specialist low-power design expertise required to address the growing requirements for low-energy devices and extended battery life.  Read more


EnSilica’s comprehensive encryption and authentication experience and IPs help protect your device and data from cyber threats.  Read more

Solutions Across Industry Segments

EnSilica has approaching 20 years experience helping its customers deliver 100’s of successful designs time-after-time and across a broad range of industries. Explore some of our recent projects in the Customer Case Studies section.

Recent Projects

Whatever your requirements, we have the experience to deliver, as these recent project confirm.

  • 7nm beamformer
  • 12nm 40Gb network processor
  • 12nm small cell 5G gNodeB
  • 28nm audio edge processor
  • 28nm multi-standard GNSS baseband processor
  • 28nm Multi-core Audio Processor
  • 40nm wireless medical ASIC
  • 55nm low-power cryptography companion IC
  • 180nm BCD safety critical industrial MCU
  • 180nm BCD 2GHz phase controller
  • 180nm BCD automotive H-Bridge controller

The Right Silicon IP

Selecting the right silicon IP is critical to the success of any project and our in-house IPs combined with a successful track record integrating the right 3rd party IPs into custom designs.

News and Events

In the dynamic landscape of wireless communication, semiconductor…
Focus on connectivity systems for moving vehicles. Initial applications…
Fokus auf breitbandige SATCOM-Datenanbindung während der Fahrt.…
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EnSilica evaluation platform for EN62020 sensor interface ASIC…
EnSilica to develop satellite communications chip for next generation…
EnSilica has opened a new design centre in Bristol   Extends…