Thoma Bravo, a private equity firm, completed the acquisition of a minority stake in Circle Cardiovascular Imaging, a company specialising in cardiovascular imaging solutions. Financial terms were not disclosed. "With the close of this transaction, we're excited to work with the Thoma Bravo team to accelerate our growth, drive continued product innovation and further solidify Circle CVI as the market leader. Together, we can continue building even better solutions and products to serve cardiovascular professionals and their patients across the world," Greg Ogrodnick, Circle CVI CEO and Co-Founder.