Dexcom One+ sensor

Dexcom One+ is a leading continuous glucose monitoring (CGM) system designed to help individuals with diabetes track their glucose levels in real-time. Originally developed by Dexcom, Inc., an American company founded in 1999 and headquartered in San Diego, California, this medical device represents a significant advancement in diabetic care.

While Dexcom is a US-based company, its manufacturing operations are global, with major production facilities located in the United States and Malaysia to meet international demand. In certain markets, such as Italy, the product is distributed through local partnerships; for instance, Roche Diabetes Care Italy S.p.A. serves as a key distributor and technical assistance provider, as indicated on the packaging. Despite these regional distribution agreements, the ultimate ownership and technology remain with Dexcom, Inc., which continues to lead innovation in the wearable medical technology sector.