The Builders Fund

The Builders Fund is a private equity and growth equity investment firm focused on partnering with purpose-driven, growth-stage companies whose core business models directly address environmental and social challenges. The firm targets the so-called 'Missing Middle' in the impact capital markets — the underserved gap between venture and buyout stages — concentrating on small-cap buyout and growth equity investing in North American-based companies with revenues between $20 million and $200 million, positive cash flow, and values-driven management teams. The Builders Fund operates under two primary investment themes: Sustainable Systems, which encompasses climate solutions and regenerative food systems, and Human Elevation, which addresses equity, social justice, wellness, and health. Within Sustainable Systems, the firm invests in areas such as renewable and distributed energy, decarbonization, resource efficiency, sustainable building solutions, circular consumer products, regenerative agriculture, sustainable aquaculture, organic food and beverage, local and sustainable restaurants, and food waste solutions. Under Human Elevation, investable focus areas include access and affordability, education, workforce development, ethical supply chains and fair trade, solutions to chronic disease and mental health, preventative health and human services, and nutrition and food as medicine. The firm distinguishes itself through its operational orientation — its founding team comprises experienced entrepreneurs and operators, and over thirty of its Limited Partners are former operators who serve as active operating partners to portfolio companies. This hands-on approach enables The Builders Fund to provide not just capital but also strategic guidance and scaling expertise to portfolio companies. The firm maintains a strong preference for returns driven through organic growth and earnings improvement rather than financial leverage, emphasizing long-term value creation over short-term extraction. The Builders Fund is deeply engaged with B Corp certification as a framework for continuous ESG improvement across its portfolio, working with each portfolio company to develop a path to certification and leverage B Corp status as a competitive differentiator. Representative portfolio companies include PosiGen Solar, the nation's leading residential solar and energy efficiency provider for working families, and Acelero Learning, a Head Start services provider focused on early childhood education for underserved communities. The firm advances a model it describes as 'Systems-Responsible Investing,' translating purpose into competitive advantage that is embedded in the business model itself rather than treated as a separate initiative.