Treehouse Investments (Bangasser Family Office) Overview

General Information

Treehouse Investments (Bangasser Family Office) is a single-family office headquartered in Minneapolis. Founded in 2013 by the Bangasser family, whose multi-generational wealth derives from long-held real estate holdings assembled in Seattle’s Central District during the 1940s, the firm allocates permanent capital to decentralized infrastructure solutions addressing energy, water, and waste. It backs both private and public opportunities with a focus on resilient climate technologies—advancing sustainable systems globally.