Founded in 2006, Greenstone Partners is a private investment partnership that takes a business-owner mentality to public market investing.

We are long-term investors, limiting the allocation of capital to a select number of high-conviction investment opportunities. We target great businesses characterized by durable competitive advantages, attractive economics and first-class management teams.

Since inception, we have invested in approximately 50 companies through a rigorous and disciplined research process that allows us to develop unique insights and invest with conviction.

Our flexible mandate allows us to invest across the public and private landscape, with a focus on small to mid-sized public equities.