Founded in 2019 by three engineers, Ecotone Renewables is a Pittsburgh public benefit corporation built around the idea that food waste should stay useful rather than fill dumpsters. The founder-led company helps commercial kitchens and institutions handle scraps on site, with its service team managing the equipment and turning the resulting material into liquid fertilizer. Its work has diverted more than 1 million pounds of food waste and supported 14 operating ZEUS units.
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EarthPeak Solutions, LLCAt its South Charleston EcoPark, EarthPeak Solutions turns food waste into regenerative resources with BioDigester systems and related recovery services. The company also supplies compostable food-service products, extending its landfill-diversion focus from waste collection and de-packaging to everyday operations. Its BioDigesters handle food-waste inputs ranging from 200 pounds to 15 tons per day, producing material used to support soil health and regenerative agriculture.SOUTH CHARLESTON, OH
Bennett CompostBorn from Tim Bennett’s $100 effort to compost from a second-story South Philadelphia apartment, Bennett Compost now provides weekly food-scrap collection and turns Philadelphia’s organic waste into compost and soil products. Founded in 2009 and co-owned by Bennett and Jennifer Mastalerz since 2018, the company serves more than 6,000 households and businesses, diverting over 125 tons of material from landfills each month. Its work also extends into urban farming, schools, public agencies and workforce programs across the city.325315PHILADELPHIA, PA
Table2Ground™Table2Ground™ builds on-site commercial food-waste systems that turn discarded food into pre-compost or soil conditioner in a 24-hour cycle. Its Grounder™ machines reduce food-waste volume by 80–90% at the source, limiting off-site hauling while creating a locally useful soil resource. The company’s leadership team brings more than 130 years of combined experience, including women and U.S. veterans, and its equipment is ISO 9001 certified with a track record dating to 1988.ALBANY, NY
Hudson CompostSince 2019, Hudson Compost has made food-scrap recycling practical for Westchester County through weekly curbside collection for homes, apartments, and businesses. Members receive odor- and animal-proof bins, then get compost returned each spring along with access to a seasonal seed library. Operating in 12 Westchester municipalities, the service now diverts 500,000 pounds of food waste each year.