Since 1994, privately owned Reha-Stim Medtec AG has developed and manufactured robotic gait-rehabilitation systems and medical treadmills for clinical, outpatient, and research use. The Swiss company is best known for combining its pioneer end-effector Gait Trainer GT II with the FLOAT, a four-cable robotic system that lets therapists safely recreate three-dimensional, everyday movement. Its development work is shaped by collaboration with institutions including Balgrist Research Campus Zurich, the University of Basel, and the University of Utah, and the company achieved full EU MDR certification in 2024.
EU Medical Device Regulation (MDR) 2017/745
FDA Registered Medical Treadmills
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EUMDR
Quality certification
FDA
Quality certification
Rehabtek, LLCRehabtek develops and manufactures portable robotic rehabilitation technology, centered on Stretch&Move, an ankle-training system that combines intelligent stretching with active movement. Based on research into neurological and orthopedic impairments—including studies involving children with cerebral palsy—the Linthicum Heights company focuses on affordable devices that help restore joint motion, muscle strength, and motor control. Its development and manufacturing facility operates under FDA 21 CFR 820 requirements, while Stretch&Move has Intertek electrical and EMC safety certification.LINTHICUM HEIGHTS, MD
Restorative Therapies, IncFounded in 2004 by researchers, engineers, and patient advocates, Restorative Therapies develops integrated Functional Electrical Stimulation (FES) systems for neurological rehabilitation in clinics and homes. Its RT300 and Xcite2 devices use coordinated electrical stimulation to support repeated movement and task-specific therapy for people with paralysis and other neurological impairments. The company’s systems are now used in more than 1,000 clinics and 4,000 homes worldwide, backed by more than 20 years of clinical training and support.NOTTINGHAM, MD
HydroWorxHydroWorx grew from Dr. Paul Hetrick’s 1987 prototype, built after he recognized how an underwater treadmill could transform rehabilitation. Founded in 1997, the Middletown-area company now designs, manufactures, installs, and services aquatic therapy systems for facilities seeking safer recovery and movement. Its own technicians provide continuing support, while the company’s technology is used daily by more than 30,000 people worldwide.339920MIDDLETOWN, PA
Tzora Active Systems LtdFounded in 1995, Israel-based Tzora Active Systems manufactures medical rehabilitation devices and lightweight mobility scooters built to fold or divide for easier transport. Its flagship Active Passive Trainer supports controlled active and passive limb training and is backed by more than 100 clinical studies, while the company’s Easy Travel scooters are sold in more than 30 countries. Tzora also holds ISO 13485, ISO 9001, CE and FDA-related approvals documented for its products.