Welcome to Winchester Technologies, an advanced materials and microsystems firm that researches, designs, and prototypes radio frequency (RF), microwave, and millimeter-wave devices and subsystems built from magnetic, piezoelectric, ferroelectric, and multiferroic materials. Founded in 2009 and based in Burlington, Massachusetts, we work closely with the W. M. Keck Laboratory for Integrated Ferroics at Northeastern University to move laboratory discoveries into fielded prototypes for defense and commercial customers.

Our work spans the full radio spectrum and beyond it: ultra-compact magnetoelectric antennas and arrays from very low frequency (VLF) to ultra-high frequency (UHF), magnetic field sensors reaching pico-Tesla to femto-Tesla resolution, tunable and nonreciprocal RF and microwave components, integrated magnetics for power delivery, molecularly imprinted chemical and biomarker sensors, spintronic memory and logic materials, and additively manufactured components for high-temperature and hypersonic environments.