Greenstone Partners & Co.
Investment ManagementCalifornia, United States2-10 Employees
Greenstone Partners & Co. is an investment management firm that follows a value-biased approach, committing capital to a limited set of high-conviction investments with a long-term outlook. The firm seeks to acquire stakes in businesses it views as durable, with strong economics and capable leadership. It is based in Larkspur, California, and was founded in 2005, positioning itself as a small, specialized firm focusing on select opportunities. Greenstone's investment philosophy centers on identifying great companies with defensible advantages and solid management, aiming to align with long-term value creation. The firm serves a professional market seeking disciplined, patient investment strategies within the investment management industry. In September 2024, Greenstone Partners announced a collaboration with ORION Investment Real Estate to market a newly entitled land opportunity at 1734 E. Apache Boulevard in Tempe, Arizona.