Boston Scientific Acquires Relievant Medsystems, Inc.

Boston Scientific to Acquire Nalu Medical, Inc.

October 17, 2025

Healthcare Services

Boston Scientific entered into a definitive agreement to acquire Nalu Medical, Inc., a privately held medical technology company focused on minimally invasive chronic pain neuromodulation. The deal includes an upfront cash payment of approximately $533 million for the remaining equity not already owned by Boston Scientific, with Boston Scientific expecting closing in the first half of 2026.

Boston Scientific Acquires Valencia Technologies

January 12, 2026

Medical Devices

Boston Scientific acquired Valencia Technologies to advance its urology and pelvic health portfolio, adding Valencia’s implantable tibial nerve stimulation technology. The deal is expected to close in the first half of 2026, with financial terms undisclosed.

Boston Scientific to Acquire SoniVie Ltd

March 3, 2025

Medical Devices

Boston Scientific Corporation has entered into a definitive agreement to acquire SoniVie Ltd., a privately held medical device company developing the TIVUS intravascular ultrasound system for renal denervation therapy for hypertension. The deal includes an upfront payment of approximately $360 million for the 90% stake Boston Scientific does not already own, plus up to $180 million contingent on achievement of a regulatory milestone.

Boston Scientific Acquires Baylis Medical Company Inc.

October 6, 2021

Medical Devices

Boston Scientific Corporation entered into a definitive agreement to acquire Baylis Medical Company Inc. for an upfront payment of $1.75 billion, subject to closing adjustments. The acquisition is expected to expand Boston Scientific’s electrophysiology and structural heart portfolios by adding the RF NRG and VersaCross transseptal platforms and related guidewires, sheaths, and dilators.

Boston Scientific Acquires Axonics, Inc.

November 15, 2024

Medical Devices

Boston Scientific agreed to acquire Axonics, a medical technology company focused on urinary and bowel dysfunction, for $71 per share in cash, valuing the equity at approximately $3.7 billion. The boards approved the transaction, which was expected to close in the first half of 2024, and Boston Scientific later announced the acquisition closed on November 15, 2024.

Boston Scientific Acquires Vertiflex from H.I.G. BioHealth Partners

June 18, 2019

Medical Devices

Boston Scientific acquired Vertiflex, Inc., a Carlsbad-based developer of the Superion interspinous spacer for lumbar spinal stenosis, for approximately $465 million in cash plus contingent payments. The transaction was announced in May 2019 and completed in June 2019; Vertiflex had been backed by H.I.G. BioHealth Partners.