Dexcom vs Medtronic
Side-by-side comparison of AI visibility scores, market position, and capabilities
San Diego CGM diabetes technology (NASDAQ: DXCM) ~$3.9B 2024 revenue; G7 prescription CGM market leader, Stelo OTC CGM launched 2024, $75M Oura Ring investment/integration competing with Abbott FreeStyle Libre.
About
Dexcom, Inc. is a San Diego, California-based diabetes management technology company — publicly traded on NASDAQ (NASDAQ: DXCM) as an S&P 500 Health Care component — developing and commercializing continuous glucose monitoring (CGM) systems for people with Type 1 diabetes, Type 2 diabetes, and pre-diabetes through approximately 9,000 employees worldwide. Dexcom's G7 CGM system (a small wearable sensor and transmitter worn on the body that measures glucose continuously every 5 minutes without fingerstick calibration) is the market-leading prescription CGM for insulin-using patients — enabling tight glucose management that prevents hypoglycemic episodes, reduces A1c levels, and improves outcomes for the 8+ million US patients using insulin. In 2024, Dexcom launched Stelo — the first FDA-cleared over-the-counter CGM in the United States, requiring no prescription and targeting the approximately 25 million US adults with Type 2 diabetes who do not use insulin, pre-diabetes patients, and health-conscious consumers seeking metabolic insights. The Stelo OTC CGM integrates with the Oura Ring (wearable health tracking) through a strategic partnership announced in November 2024, with Dexcom investing $75 million in ŌURA and the companies launching Stelo integration in the Oura app — giving users 24/7 glucose insights alongside sleep, heart rate, and activity data from the Oura Ring. Dexcom reported full year 2024 revenue of approximately $3.9 billion, with continued CGM market penetration driving growth.
World's largest medical device company with $32.4B FY2024 revenue; Hugo robotic surgery challenges Intuitive Surgical; MiniMed automated insulin system; Patient Monitoring spin-off 2024; NYSE: MDT.
About
Medtronic plc is the world's largest medical device company, founded in 1949 by Earl Bakken and Palmer Hermundslie in a Minneapolis, Minnesota garage—where Bakken invented the first wearable external pacemaker—and now incorporated in Ireland with operational headquarters in Dublin, trading on NYSE (MDT). The company generated approximately $32.4 billion in revenues for fiscal year 2024 (ending April 26, 2024) under CEO Geoff Martha, spanning cardiovascular, neuroscience, surgical, and diabetes therapy technologies. Medtronic's 2015 acquisition of Covidien for $49.9 billion—at the time the largest medical device merger in history—added surgical instruments, patient monitoring, and respiratory interventions while enabling Irish incorporation that reduced the company's effective tax rate. In 2024, Medtronic announced the spin-off of its Patient Monitoring & Respiratory Interventions segment as an independent company (NewCo), sharpening focus on higher-margin, high-growth therapy areas.
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