TT Electronics is a UK-based manufacturer of high-reliability electronic components and assemblies for regulated industries including aerospace and defence, healthcare, automation and electrification. The company designs and produces precision sensors, power conversion systems, passive components and complex electronics assemblies, with over 4000 employees across 20 locations worldwide. Their vertically integrated approach means they handle everything from individual components through to complete assemblies, serving major OEMs that require trusted, dependable solutions. Referrals work well if you have clients needing sophisticated electronics for safety-critical or highly regulated applications.