They develop and sell customized cutting guides for hip and knee arthroplasties, using scanner or MRI images to create these guides based on the surgeon's implant choices. Additionally, OneFit Medical provides preoperative planning software to orthopedic surgeons and implant manufacturers, aiming to offer cost-efficient and innovative patient-specific solutions. They are currently working towards obtaining ISO 13485 certification and a CE mark for their online pre-operative planning platform for Total Knee Replacement and Total Hip Replacement. The company has successfully integrated more than 10 implant manufacturers' products into their line.