Dnsys, stylized as DNSYS, is an engineer-led exoskeleton developer founded in 2021. The company describes its team as heavily R&D-focused and says its work spans AI, biomedical engineering, ergonomics, and consumer product development, with a goal of making exoskeleton technology more accessible outside of specialized laboratory or clinical settings.

The company’s current public-facing product portfolio centers on powered lower-body exoskeletons. The Dnsys X1 is a hip-assist exoskeleton for walking, running, hiking, and general mobility support, while the Dnsys Z1 is a knee-focused exoskeleton for outdoor activity, joint relief, climbing, and load-related movement assistance. Dnsys materials also reference earlier or parallel medical-device work, including CFDA-certified medical products, but the company separately states that the consumer X1 is not a medical device.

Developer Company / Legal Entity: Dnsys Innovation Co., Ltd / Dnsys Innovation Limited / Dnsys Innovation (Beijing) Ltd.