Vessl Prosthetics Inc

Vessl Prosthetics is a medical device company specializing in innovative prosthetic socket technology for lower-limb amputees. The company's flagship product is the Kinn™ Automatic Volume Management System, a prosthetic socket engineered to automatically adjust to changes in limb volume throughout the day, eliminating the need for manual sock layer management. The system addresses socket fit—identified by research as the primary barrier to comfort, mobility, and successful rehabilitation for amputees. Kinn technology provides personalized comfort through automatic adjustments, improved rotational stability, shock absorption, and reduced clinic visit frequency. The company serves both patients and clinical practitioners, offering patient resources, clinician support, and a provider network. Vessl operates a dual business model targeting end-users (amputees) through a waitlist-based patient program and healthcare practitioners through clinician resources, training, and a provider certification program. The company is backed by notable venture investors and has been featured in media outlets including Canadian and US business publications. Manufacturing and distribution are based in London, Ontario, Canada. Regulatory status and specific FDA or ISO certifications are not detailed on the website but are typical requirements for prosthetic device manufacturers.