G Square Acquires Majority Stake in Serres

Solventum Completes Acquisition of Acera Surgical

December 23, 2025

Healthcare Services

Solventum completed its acquisition of Acera Surgical, a privately held bioscience company focused on regenerative wound care. The deal includes $725 million in upfront cash plus up to $125 million in contingent cash payments tied to future milestones.

Gyrus Capital Acquires LRE Medical

August 1, 2023

Medical Devices

Gyrus Capital, a Geneva-based investment firm, has acquired LRE Medical, a Germany-headquartered maker of complex diagnostic devices and analytical instruments, from AIS Global (previously a KPS-backed business). LRE Medical (founded 1961) operates two sites in Germany with more than 250 employees; the transaction—a carve-out/buyout—closed in August 2023 and is intended to accelerate growth in point-of-care diagnostics.

Silver Economy Fund (Quadrivio Group) Acquires Majority Stake in SIARE International Engineering

May 19, 2023

Medical Devices

Silver Economy Fund, a private equity fund managed by Quadrivio Group, has signed an agreement to acquire a majority stake in SIARE International Engineering S.r.l., an Italian manufacturer of electromedical devices for anaesthesia, resuscitation and pulmonary ventilation. Founder Giuseppe Preziosa will remain as President and will reinvest in the company while the fund will pursue growth and consolidation via management strengthening, international expansion and distribution-channel enhancements.

Gyrus Capital Acquires 40% Stake in Consulcesi Group

December 1, 2022

Healthcare Services

Funds advised by Gyrus Capital have acquired a 40% stake in Consulcesi Group, with founder Massimo Tortorella and management remaining involved. The investment will support Consulcesi's international expansion and M&A-driven growth to build a pan‑European digital healthcare platform and target doubling revenue to over €120 million by 2025.

Graham Partners Growth Makes Minority Growth Equity Investment in Surgere

January 18, 2022

Data & Analytics

Graham Partners Growth, the growth equity strategy of private investment firm Graham Partners, has completed a minority growth equity investment in Surgere Holdings, LLC. Surgere, headquartered in Green, Ohio, provides IoT-enabled supply chain visibility and patented SaaS technology (Interius) for OEMs and their suppliers; the capital will be used to accelerate commercial growth and expand the company's sales, marketing and product capabilities.

Keensight Capital Acquires Majority Stake in Symeres from Gilde Healthcare

May 25, 2021

Healthcare Services

Keensight Capital will acquire a majority stake in Symeres, a leading European small-molecule CRO and CDMO, from Gilde Healthcare with management co-investing. The investment will fund organic growth and further M&A to expand Symeres' drug discovery, development and manufacturing capabilities across Europe and globally.