RSTREAM RECYCLING INC

rStream Recycling is a Somerville, Massachusetts-based robotics startup that provides AI-powered waste sorting technology for sports venues, event facilities, and universities. Their system uses computer vision and robotic sorting to automatically separate mixed waste streams into clean recyclable categories at the point of collection — eliminating manual labor while achieving 90%+ output purity. Facilities using rStream reduce landfill disposal costs while generating revenue from recovered recyclable commodities such as aluminum. The platform includes a sustainability dashboard for tracking diversion metrics. rStream has piloted programs at UMass Amherst and is backed by National Science Foundation SBIR funding.