Delsys Inc.

Delsys Inc. is a 30-year-old Massachusetts-based manufacturer of advanced wearable electromyography (EMG) systems and sensors for research, clinical diagnostics, and rehabilitation. The company specializes in wireless, real-time surface EMG technology with proprietary sensor designs and communication protocols optimized for human movement analysis, motor control research, neuromuscular physiology, and neurorehabilitation applications. Their primary product line—Trigno—comprises multiple system configurations (Centro for research-grade applications, Lite for entry-level systems, Link for integrated multimodal data acquisition, and HDsEMG for high-density motor unit analysis). Individual EMG sensors (Avanti, Mini, Duo, Quattro, Snap Lead) and auxiliary modules (Analog Adapter, FSR Adapter, Goniometer, Load Cell, EKG Biofeedback) enable customizable system builds. High-density EMG sensors (Galileo, Maize) support advanced motor unit decomposition and motor control studies. The Trigno ecosystem integrates with external research tools via a documented API and proprietary software (EMGworks, Trigno Discover, NeuroMap). Delsys serves academic institutions, medical research labs, rehabilitation facilities, exoskeleton/wearable robotics developers, and clinical diagnostics centers globally. Products emphasize low-noise signal acquisition, 40+ meter wireless range, intuitive data visualization and analysis workflows, and expandable architecture. The company provides remote and on-site training, technical support, and system integration services.