Charleston Angel Partners Invests in Ecotone Renewables

Charleston, SC,  January 19, 2024

Charleston Angel Partners has invested in Pittsburgh, PA-based CleanTech company Ecotone Renewables to drive expansion and growth of their anaerobic digestion technology to sustainably process food waste and replenish degraded, nutrient deficient soil.

“We are thrilled to welcome Ecotone to our portfolio. Charleston Angel Partners takes pride in investing in markets, teams and trends that align with our mission and Dylan and the entire Ecotone team certainly exemplify that mandate and more says Will Cruz, Executive Director of Charleston Angel Partners.”  

"We are very excited to have the Charleston Angels join our investor team! They are a powerhouse of experienced and successful professionals who have already started connecting us with strategic partners. Together, we are rapidly growing our impact by deploying more ZEUS digesters to turn local food waste into valuable soil fertilizers to improve long-term soil health", says Dylan Lew, Ecotone Founder/CEO

About CAP

Established in 2004, Charleston Angel Partners is the area’s longest-tenured and most established angel investment group. The top priorities of Charleston Angel Partners are to make investing simple and profitable for our members and to assist our portfolio companies in reaching their goals.  We believe that meaningful economic impact happens when great people support great ideas. 

About Ecotone Renewables

Ecotone Renewables is a public benefit corporation focused on building a world without food waste. Founded in Pittsburgh PA, Ecotone Renewables is scaling anaerobic digestion technology to sustainably process food waste and replenish degraded, nutrient-deficient soil.

Contact: Will Cruz, Executive Director,

Contact:, Dylan Lew, Co-Founder/CEO,