Company Details
Name: Sofant Technologies Ltd
Date Founded: 2011
Sector: Digital, Advanced Communications Technology / Defence & Aerospace / Satellite Communications
Key Products/Services: RF MEMS-based phased array antenna systems for satellite and defence communications
Website URL: www.sofant.com
Executive Summary
Sofant Technologies is a UK-based company pioneering a breakthrough in low-power, high-performance phased array antenna systems using proprietary RF MEMS technology. Designed for satellite and defence communications, Sofant’s platform enables reliable connectivity in mobile, portable, and power-constrained environments.
What sets Sofant apart is its ability to drastically reduce power consumption while maintaining high data throughput and beam steering precision.
The company has secured strategic partnerships across the defence and space sectors and is actively engaged in multiple government-backed innovation programmes. Sofant’s technology is poised to transform how mobile platforms connect to satellite networks.
The Challenge
Modern satellite and defence communication systems require high-performance antennas that can operate reliably in mobile and power-constrained environments.
Traditional phased array antennas are bulky, expensive, and consume significant power, making them unsuitable for portable or manpack applications. This limits the deployment of advanced connectivity solutions in critical use cases such as drones, soldier systems, and mobile platforms.
The Solution
Sofant has developed a proprietary RF MEMS-based phased array antenna platform that dramatically reduces power consumption while maintaining high performance. The system integrates beam steering, signal amplification, and thermal management into a compact, scalable module. This enables mobile platforms to maintain robust satellite connectivity without the size, weight, and power penalties of legacy systems.
The Impact
Sofant’s technology reduces power consumption by 70% compared to conventional phased arrays, unlocking new capabilities for defence and aerospace applications.
The company has secured contracts with leading defence primes and is actively engaged in European Space Agency and UK MOD programmes.
Its platform is being integrated into next-generation satellite terminals for mobile and tactical use cases, with strong interest from global OEMs and system integrators.
Future Plans
Sofant is scaling its technology for mass production and expanding its product portfolio to support multi-orbit satellite networks and advanced defence platforms. The company is actively seeking strategic investment and partnerships to accelerate commercial deployment and expand into new markets including aero, maritime, and emergency response. With a strong IP portfolio and growing traction, Sofant aims to become the global standard for low-power phased array antennas in mobile satellite communications.