Forefront RF
Assembly Line
Forefront RF secures £16M to power next-gen connectivity solutions
Forefront RF Ltd, a fabless semiconductor company based in Cambridge, UK, announced the closure of its £16 million Series A funding round, backed by existing investors BGF and Foresight Group, alongside new VC partners, Octopus Ventures and Cambridge Innovation Capital. This infusion of capital supports Forefront RF’s mission to redefine how mobile devices manage complex RF environments, expanding possibilities for connected devices worldwide. With this investment, the company is set to transition from an early-stage startup to a mature player in RF technology, gearing up for the 2026 launch of its first-generation product, the FFM51010, to the fast growing cellular-enabled smartwatch market.
Forefront RF’s groundbreaking technology, rooted in pioneering research by founder Dr. Leo Laughlin, empowers mobile device manufacturers to overcome printed circuit board (PCB) size limitations while supporting more frequency bands with simplified, cost-effective designs. The company’s first solution is aimed cellular-enabled wearables, where every millimetre of PCB is critical and expanding frequency band capabilities is essential. By replacing bulky fixed-frequency filters and duplexers with a self-configuring tunable duplexer, Forefront RF enables devices to dynamically adjust to any required frequency, reducing overall component list and manufacturing complexity. This innovation not only saves valuable PCB space but also minimizes variants, reducing waste and enhancing supply chain efficiency—creating a win-win for manufacturers and their CSR goals.