Glanstone is an operationally focused, privately held investment firm. We build long-term value by partnering with emerging and established businesses in sectors where we possess substantial expertise. We create scalable platforms by developing and executing operating strategies that transform high-potential enterprises.

As a highly engaged shareholder, we seek to make a small number of concentrated, direct equity investments with a preference for majority control. In addition to committing our capital, we maintain partnerships with like-minded institutions and family offices that co-invest with us. Our current investment focus spans three sectors: healthcare, software, and business services. Glanstone was founded in 2013.
The Graybar Building
420 Lexington Avenue, Suite 1400
New York, NY 10170