Haemonetics Acquires Cardiva Medical

Haemonetics Acquires Vivasure Medical

January 11, 2026

Medical Devices

Haemonetics Corporation has acquired Galway-based Vivasure Medical in a transaction valued at up to €185 million, consisting of an upfront €100 million payment plus up to €85 million in contingent milestone payments. The acquisition adds Vivasure's PerQseal Elite fully bioabsorbable vascular closure system to Haemonetics' large-bore closure portfolio; Vivasure has CE Mark approvals and has submitted a PMA to the U.S. FDA.

Haemonetics Corporation Acquires OpSens Inc.

December 12, 2023

Medical Devices

Haemonetics Corporation completed its acquisition of OpSens Inc. in an all-cash transaction for CAD $2.90 per share, representing a fully diluted equity value of approximately USD $255 million. The deal expands Haemonetics' hospital/interventional cardiology portfolio with OpSens' fiber-optic sensor technology (including the SavvyWire and OptoWire); OpSens will be delisted and Haemonetics expects OpSens to contribute $55–$65 million in revenue in fiscal 2025.

Haemonetics to Acquire Attune Medical

March 5, 2024

Healthcare Services

Haemonetics Corporation has entered into a definitive agreement to acquire privately held Attune Medical, the manufacturer of the ensoETM proactive esophageal cooling device used during RF cardiac ablation procedures. The deal calls for an upfront cash payment of $160 million at closing, plus additional contingent consideration tied to sales growth and other milestones, and is expected to close in Haemonetics’ fiscal first quarter of 2025.

MicroPort Scientific Acquires Hemovent GmbH

October 4, 2021

Medical Devices

MicroPort Scientific Corporation, through its critical care subsidiary MicroPort Surgical B.V., acquired 100% of Hemovent GmbH from its existing shareholders for up to €123 million in cash. Hemovent will become a wholly owned subsidiary of MicroPort, with completion expected in Q4 2021 following regulatory approvals.

Cirtec Medical Acquires Cardea Catheter Innovations

July 26, 2021

Medical Devices

Cirtec Medical has acquired Cardea Catheter Innovations, a San Jose-based manufacturer of minimally invasive catheter devices and complex delivery systems. Cardea will integrate into Cirtec's NovelCath brand to expand the company's interventional capabilities across structural heart, electrophysiology, and neurovascular markets and will relocate into Cirtec's new San Jose Center of Excellence.

Medtronic to Acquire Scientia Vascular for $550 Million

March 10, 2026

Healthcare Services

Medtronic entered into a definitive agreement to acquire Scientia Vascular in a deal valued at $550 million, subject to customary adjustments and potential earn-out/milestone payments. The acquisition is expected to close in the first half of Medtronic’s fiscal 2027, pending regulatory approvals and other closing conditions.