3Digity

3Digity GmbH is a medical technology company focused on developing exoskeletons for the hand and fingers to enhance workplace safety and ergonomics. The company originated from the University Medical Centre Göttingen as part of the EXIST research transfer program, which supports high-risk, research-based startup projects. Founded in 2023, the company leverages expertise in orthopedics, biomechanics, and rehabilitation to translate clinical knowledge into commercial products. The founding team includes Viola Bartels (CPO), Claudio Garcia (CCO), Tobias Hettenhausen (COO), and Miguel Bravo (CTO). In August 2024, Digity successfully closed a €1.4 million seed funding round with support from venture capitalists and business angels to expand sales and production capacity.

The company operates in the industrial safety and medical technology markets, targeting sectors such as manufacturing, logistics, and construction where hand injuries are prevalent. Its business model centers on the development and sale of these specialized exoskeletons. Digity's first product is ARTUS, a passive, 3D-printed finger exoskeleton designed to prevent workplace injuries. ARTUS is certified as Personal Protective Equipment (PPE) and aims to reduce physical strain, protect against impacts and sharp edges, and prevent joint hyperextension, which can lead to conditions like carpal tunnel syndrome and arthritis.

The ARTUS exoskeleton incorporates several proprietary technologies. The 'DigiLock' system provides joint protection against excessive flexion and extension while maintaining flexibility for natural movement. 'DigiSkin' technology enables haptic feedback, allowing users to maintain their sense of touch while wearing the protective device. To ensure a proper fit, the company developed the 'Digity Size Wizard,' an algorithm that uses a single picture of a hand to determine the optimal size or create custom measurements for a personalized device. While ARTUS is a passive exoskeleton, the company has active exoskeleton models in the prototype phase, signaling a pipeline of future products aimed at expanding human capabilities through wearable technology.

Keywords: exoskeleton technology, finger exoskeleton, workplace safety, injury prevention, MedTech, biomechanics, orthopedics, wearable technology, hand protection, passive exoskeleton, University Medical Centre Göttingen, EXIST research transfer, ARTUS exoskeleton, industrial ergonomics, logistics safety, manufacturing technology, personal protective equipment, haptic feedback, 3D printed medical devices, occupational safety