MedTech sector innovations in medical devices, diagnostics, digital health, and robotic surgery drive market growth from $456.9B in 2020 to $800B by 2030. AI advancements boost predictive diagnostics, remote monitoring, and precision medicine, projecting a $1.2B medical devices market by 2027. Medtronic plc (MDT), STERIS plc (STE), and Hologic, Inc. (HOLX) are key players, with MDT focusing on cardiovascular, neuroscience, and diabetes solutions, STE emphasizing infection prevention, and HOLX enhancing women's health through diagnostics and surgical products.