Keywave Technology Limited is a fabless semiconductor company developing sensing and signal-processing integrated circuits and modules.
Our silicon enables spatial and temporal awareness through motion detection, presence sensing, and broadband communication technologies for embedded systems in smart building and automation environments.
Our proprietary architectures are protected by intellectual property and engineered to extend sensing performance beyond traditional methods.
What Keywave Builds?
Keywave Technology designs and supplies standardised semiconductor products and reference hardware focused on RF sensing and RF data acquisition.
RF-based sensing integrated circuits (ICs / SoCs)
Designed for motion and human presence detection using RF techniques, enabling reliable sensing in real-world environments.
RF tuner integrated circuits
Broadband RF tuner ICs designed for RF data reception and signal processing in connected and embedded systems.
Sensor modules
Compact modules integrating Keywave ICs with supporting RF components to accelerate customer product development.
Evaluation kits (EVKs)
Reference hardware platforms that allow customers and partners to evaluate performance, integration, and system behaviour prior to product deployment.
In addition to standard products, Keywave supports configuration and customisation of sensing ICs and modules to meet specific application and system requirements, while maintaining a product-focused, fabless semiconductor operating model.
Keywave Technology’s products are built on in-house mixed-signal semiconductor design expertise, focused on reliable sensing and signal acquisition in practical deployment environments.
System-level RF & sensing optimisation
Co-design of ICs, modules, and reference hardware to ensure predictable real-world performance across different materials, enclosures, and installation conditions.
Motion & presence sensing
Use of signal interaction and micro-movement analysis to detect motion and human presence with high sensitivity and low false-trigger rates, including detection in low-activity and stationary scenarios.
Highly integrated Mixed-signal SoC design
Integration of analog and digital processing blocks to reduce external components, simplify system design, and improve overall reliability and power efficiency.
Broadband Tuner and Front-End Architectures
Development of wideband tuner architectures and front-end circuits enabling reliable signal reception for terrestrial and Low Earth Orbit (LEO) communication applications.
These core technologies enable Keywave to deliver commercially viable, scalable semiconductor products rather than research prototypes, supporting long-term deployment in smart building, energy, and automation applications.
Keywave’s technology development prioritises robustness, repeatability, and long-term product support.
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KEYWAVE Technology Limited
Office : Mocatta House, Trafalgar Place, Brighton, BN1 4DU
Lab : Sussex Innovation Centre, Science Park Square, BN1 9SB, UK
Email: W@keywavetech.co.uk
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