Delivering RF Solutions for every challenge
Alaris is a global leader in RF technology, invested in building the world's most advanced RF portfolio & solutions.
Celebrating 40 Years of Innovation, Growth and “Sisu”
Today, 5 June 2026, marks a significant milestone for Alaris COJOT as we celebrate 40 years of innovation, resilience, and success. Over the past four decades, the world, technology, and customer needs have evolved dramatically. Throughout these changes, Alaris COJOT has continuously adapted, innovated, and grown.
Introducing the all new SBA1060B & DF-A0389
Following our product reveal at AOC Europe 2026, Alaris Antennas and Alaris COJOT are excited to formally introduce the two new additions to our portfolio, which were designed to meet the evolving demands of modern electronic warfare and tactical communications environments.
Introducing the new biWave V/W High-Performance Millimeter-Wave Antenna
In today’s data-driven world, network performance and reliability are non-negotiable. The new biWave V/W antenna from Alaris mWave delivers a powerful solution for next-generation millimeter-wave communications, combining precision engineering with rugged durability.
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Markets we serve
Our SolutionsHealthcare
Our RF products support medical treatment systems that save lives and improve quality of life, applying expertise gained in defence and commercial sectors for the wider benefit of society.
Industrial
We provide specialised RF equipment for measurement, control and processing across diverse industrial applications, backed by decades of expertise in electromagnetic testing and modelling.
Defence, Safety & Security
Our RF technology underpins defence and national safety, enabling secure communications, surveillance, radar, avionics and electronic countermeasures to strengthen security and awareness.
Telecommunications
We deliver robust RF solutions for specialised telecommunications needs, built to perform reliably in the harshest environments worldwide, from mountain peaks to aircraft to deserts.
Space & Science
We design standard and custom RF and microwave products that support academia and research, driving discovery, exploration and the development of new technologies.
Test & Measurements
Our products meet advanced RF and microwave test and measurement needs, supported by decades of expertise in electromagnetic measurement and modelling, and strengthened by cutting-edge simulation tools and computational resources.
Vacancies
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Antenna & RF Design Engineer
Full Time Position / South Africa
RF Technician
Full Time Position / South Africa
Senior RF Antenna Engineer
Full Time Position / South Africa
Junior Antenna and RF Design Engineer
Full Time Position / United Kingdom
Senior Antenna and RF Design Engineer
Full Time Position / United Kingdom
Design / Development Engineer
Full Time Position / United Kingdom
We have a global footprint
As a global group with several subsidiaries worldwide, Alaris Group provides access to an extensive
network of knowledge, resources, and advanced technologies. By working together, our companies are
empowered to expand their capabilities and continually push the boundaries of innovation.
This collaborative approach reinforces our commitment to delivering exceptional products and services to
clients across local and international markets.
Our subsidiaries
We are a dynamic group and of companies specialising in antenna and RF and microwave system design and manufacture.
Alaris Antennas
From its roots in 1990, Alaris Antennas has grown to become a substantial supplier of advanced Electronic Warfare (EW) antennas. For the global defence and security markets, Alaris Antennas’ mission is to deliver high quality antenna Solutions, on time, through technical and service excellence.
Alaris COJOT
Alaris COJOT, founded in 1986, we are a well-respected and long-established Finnish company, designing and developing antennas for tactical communication, electronic warfare and spectrum monitoring applications. Our range of different types of wide and narrowband antennas includes advanced 'SMART Antenna' solutions like Steerable Beam and Mission Adaptive Antennas.
Alaris Edge
Alaris Edge is more than just a physical space—it’s a symbol of our dedication to staying ahead in the ever-evolving field of RF technology. Over the years, Alaris has always had a strong focus on innovation, and with technologies becoming more advanced and complex, Alaris Edge is the next step in our commitment to the development of state-of-the-art technology for our customers in the long-term future.
Alaris Kuhne
Alaris Kuhne is your partner for process and measurement technology in the high frequency and microwave sector. The development as well as engineering and also our production of the components takes place under one roof
Alaris Linwave
Alaris Linwave designs and manufactures microwave/RF components and subsystems in a seamless “concept to finished product” process. A full test and measurement capability extends to 94GHz and allows our manufacturing team to produce value-added products designed to exceed customer expectations. Linwave’s design team utilises state-of-the-art microwave simulation tools for circuit modelling and optimisation to provide the robust product solutions our customers demand.
Alaris mWave
Alaris mWave is a leading global provider of innovative commercial and custom microwave antenna and feed solutions. With models ranging from 100 MHz Solid, Perforated and Grid Parabolic antennas to custom Multi-Band Feeds and Antennas operating up to 125 GHz, mWAVE truly has a solution for you.
Alaris USA
Based in Windham, Maine, Alaris USA stands as a provider of customized and commercial RF and microwave electronics as well as cutting-edge antenna solutions. We are a proud supplier of high-quality RF components sourced from Alaris Linwave and Alaris Kuhne, alongside state-of-the-art antenna systems from Alaris COJOT and Alaris Antennas.
Premier RF Products for Critical Applications
Alaris Group provides a comprehensive range of RF products including antennas, oscillators, power amplifiers and integrated systems. These solutions support diverse applications such as broadcasting, signal jamming, counter UAS, defence communications and electronic warfare. By combining innovation with technical expertise, we deliver reliable and bespoke solutions that address the needs of clients across the globe.
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Latest News
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Introducing the all new SBA1060B & DF-A0389
Powering the Unmanned Maritime Revolution: How Alaris Antennas Enable the Next Generation of Naval Intelligence.
Alaris COJOT Selected by Airbus for the Eurodrone Ground Station Deployment
HF Antenna Application Note
End of Year Reflections from Jürgen Dresel
Financial Year 2025 - a significant year in the history of Alaris The RF Technology Group
Global RF Innovation
with Local Roots
Founded in 1997 at the University of the Witwatersrand in Johannesburg as Poynting Innovations, Alaris has grown from a small design consultancy into a global leader in RF technology. Today, it invests in and expands a portfolio of international businesses that deliver innovative, bespoke solutions, while positioning for further global growth and a future international listing.
About us