Dentsply Sirona Inc.
A maker of dental products and technologies used by dentists and orthodontists worldwide, from CEREC CAD/CAM systems and SureSmile clear aligners to catheters for continence care. It was formed in 2016 when DENTSPLY International, founded in 1899 as The Dentists' Supply Company of New York, merged with Sirona Dental Systems, whose German roots trace to 1877 and the first electric dental drill.