StoneCalibre Acquires AVST and Merges It with XMedius Solutions

Stryker Acquires Amplitude Vascular Systems (AVS) to Add Next-Generation IVL Technology

May 19, 2026

Medical Devices

Stryker completed its acquisition of Amplitude Vascular Systems, a privately held medical device company developing a next-generation intravascular lithotripsy (IVL) platform for calcified peripheral arterial disease (PAD). The deal was announced April 13, 2026 and closed May 7, 2026; financial terms were not disclosed in the MedDeviceGuide account, though other sources cite a value of up to $835 million.

Altura Capital Acquires Automation & Validation Solutions (AVS)

May 16, 2022

Healthcare Services

Altura Capital has acquired Automation & Validation Solutions, Inc. (AVS), a Blue Bell, Pennsylvania-based provider of engineering, automation, validation, and clinical solutions for the pharmaceutical, biotech, medical device, and diagnostic industries. The transaction was marketed by Woodbridge International; Altura, a Coral Gables-based social impact private equity firm, focuses on small and lower-middle market investments with an emphasis on underserved communities and diverse ownership.

Stone Point Capital Acquires and Combines Verisys Corporation and Aperture Health

June 28, 2021

Healthcare Services

Funds managed by Stone Point Capital acquired Verisys Corporation and Aperture Health and combined the businesses to create a market leader in healthcare provider credentialing, enrollment, and provider data management. The deal consolidates complementary technology and services to expand capabilities across hospital systems, payers, pharmacies, telehealth providers, and state Medicaid agencies; Leverage Health will remain an active investor.

Sunstone Partners Invests in Med Tech Solutions

May 27, 2020

Healthcare Services

Sunstone Partners, a growth equity firm, made a growth investment in Med Tech Solutions (MTS) and appointed Mona Abutaleb as CEO. The investment will provide MTS with capital to accelerate growth, expand service offerings (cloud, security, managed services) and enhance service delivery while founder James Deck transitions to an active board role.

OpenText Acquires XMedius from StoneCalibre

March 9, 2020

Software

OpenText Corporation has acquired XMedius, a Montreal-based provider of secure information exchange and unified communications solutions, from StoneCalibre for approximately $75 million in cash. XMedius, which generates roughly $40 million in annual revenue and operates on-premise and cloud communications products (including secure file exchange and digital fax), will be integrated to strengthen OpenText's secure information exchange, unified communications and cloud offerings.

Avtex Acquires Automated Voice & Data Solutions (AVDS)

February 15, 2019

IT Services

Avtex, a Minneapolis-based customer experience (CX) consulting firm, has acquired Automated Voice & Data Solutions (AVDS), a Houston-based contact center and CX communications solutions provider. The acquisition expands Avtex's national coverage by bolstering its presence in the south-central U.S. and combines AVDS' Genesys-focused contact center expertise with Avtex's broader CX services.