FMS vs AUR Comparison

Fresenius Medical Care is the largest dialysis company in the world, treating nearly 300,000 patients from about 3,600 clinics worldwide as of December 2025. In addition to providing dialysis services, the firm is a leading supplier of dialysis products, including machines, dialyzers, and concentrates. Fresenius accounts for about 35% of the global dialysis products market, creating the world's only fully integrated dialysis business. Services account for about three-fourths of sales, while the balance is generated from medical technology products that enable dialysis treatments.

Aurora Innovation is a US autonomous driving provider for heavy trucks. The company produces and sells its Aurora Driver system, which includes hardware installed in a vehicle, software to autonomously drive it, and data management to maintain and improve the software. Aurora targets long-haul routes. The company currently offers its trucking-as-a-service model, where it owns and operates the trucks and makes deliveries for customers. The company plans to start selling its driver-as-a-service model next year, where fleet owners will own the trucks and Aurora's software will operate them.