EXHIBIT 99.1 NEWS RELEASE LivaNova Reports Fourth-Quarter and Full-Year 2023 Results London, February 21, 2024 – LivaNova PLC (Nasdaq: LIVN), a market-leading medical technology company, today reported results for the quarter and full year ended December 31, 2023 and issued guidance for 2024. Financial Summary and Highlights1 • Fourth-quarter revenue of $310.1 million increased 12.8 percent on a reported basis and 11.9 percent on a constant- currency basis, as compared to the prior-year period • Fourth-quar ...