Össur, a global leader in prosthetic and orthotic solutions, has acquired Dassiet, the company behind the advanced TASKA™ prosthetic hand, for an undisclosed amount. This corporate acquisition, distinct from a funding round, significantly enhances Össur’s portfolio in advanced upper-limb prosthetics by integrating Dassiet’s innovative technology.
Dassiet has established itself as a pioneer in developing highly functional and practical prosthetic solutions for individuals with upper limb differences. Its flagship product, the TASKA™ hand, is renowned for its unique capabilities, including HydroSeal™ Waterproofing Technology that renders it completely waterproof – a world first in its category. Engineered for real-life practicality, the myoelectric TASKA™ hand aims to be more useful than other options, focusing on restoring confidence and ability for users in their daily activities. Dassiet’s purpose is to positively impact lives through innovation that delivers tangible improvements, moving beyond mere technological advancement to provide genuine utility.
The strategic rationale for this acquisition is clear: Össur aims to strengthen its market leadership and broaden its technological offerings. By integrating Dassiet’s specialized expertise in advanced myoelectric hands, Össur can leverage its extensive global distribution network, robust research and development capabilities, and efficient manufacturing infrastructure to scale the reach of the TASKA™ technology worldwide. Expected synergies include accelerated product innovation, enhanced market penetration for TASKA™ products, and the potential for developing more integrated and comprehensive prosthetic systems, benefiting a wider range of users.
This move reinforces Össur’s commitment to advancing prosthetic care. The combined entity is well-positioned to drive further innovation in upper-limb prosthetics and expand access to cutting-edge solutions globally. The integration of Dassiet’s unique offerings into Össur’s established portfolio is expected to foster continued advancements and improve the quality of life for individuals navigating an upper limb difference.

