Dexcom vs Edwards Lifesciences
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.
Irvine CA structural heart devices (NYSE: EW) at $5.44B 2024 revenue; 60% TAVR global share, EVOQUE tricuspid +88% in Q4, Critical Care sold to BD for $4.2B, JenaValve acquisition expanding to aortic regurgitation.
About
Edwards Lifesciences Corporation is an Irvine, California-based structural heart disease and hemodynamic monitoring technology company — publicly traded on the New York Stock Exchange (NYSE: EW) as an S&P 500 Healthcare component — designing, developing, and manufacturing devices for heart valve replacement, transcatheter heart valve therapy, and cardiac critical care through approximately 15,800 employees in 100+ countries. In fiscal year 2024, Edwards reported total revenue of $5.44 billion (+8.6% year-over-year), driven by its dominant Transcatheter Aortic Valve Replacement (TAVR) franchise commanding approximately 60% global market share and 70%+ US market share. The Transcatheter Mitral and Tricuspid Therapies (TMTT) segment demonstrated exceptional growth, with Q4 TMTT revenue reaching $105 million (+88% year-over-year), as the EVOQUE tricuspid replacement system gained commercial momentum. In 2024, Edwards executed a major strategic transformation: divesting its Critical Care segment (hemodynamic monitoring) to Becton Dickinson for $4.2 billion — using the proceeds to fund two acquisitions: JenaValve Technology ($1.2B combined, expanding TAVR to high-risk patients with aortic regurgitation) and Endotronix. The company concentrates its entire focus on structural heart disease therapies.
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