waste-analytics
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The Company That Turned a Kitchen Trash Can Into a Spreadsheet
For 20 years, Leanpath has bet that you cannot fix what you refuse to weigh. The payoff: kitchens that cut food waste in half, one logged banana peel at a time.
Rekosistem
Rekosistem is a Jakarta-based clean- and climate-tech company that manages Indonesia's fragmented waste supply chain end to end. Through a network of Reko Waste Stations, app-based pickup services, and material recovery hubs, it collects, sorts, and channels waste from households and businesses back into the circular economy. Founded in 2021 by Ernest Layman and Joshua Valentino, the company serves 90,000+ households and 200+ enterprise clients, processes roughly 4,500 tonnes of waste per month, and raised a US$7M Series A in 2025 led by Saratoga Investama Sedaya and K3 Ventures.
RoadRunner
RoadRunner (RoadRunner Modern Waste + Recycling) is a Pittsburgh-based, technology-driven waste and recycling company that helps commercial and enterprise businesses cut costs, divert more material from landfills and report on their environmental impact. Founded in 2014 by Graham Rihn, it pairs a managed-services model with proprietary software and AI-powered smart cameras (via its 2022 acquisition of Compology) to meter, monitor and optimize waste streams. The company serves 14,000+ customers across all 50 states and has raised roughly $150M in venture funding.
Graham Rihn
Graham Rihn is the founder and CEO of RoadRunner, a Pittsburgh-based company that uses data and AI to modernize commercial waste and recycling. A Cornell economics grad and former college linebacker who grew up in Allison Park, Pennsylvania, Rihn started RoadRunner in New York City in 2014 after watching garbage pile up on Manhattan streets and asking why an $85 billion industry had skipped the technology revolution. He moved the company to his hometown of Pittsburgh in 2017 and grew it from roughly 30 people in three cities to more than 500 employees serving over 12,000 customers nationwide, raising more than $150 million along the way, including a $70 million Series D led by General Atlantic.