O2Compost Competitors

GreenWaste has been an industry leader in recycling and waste diversion for more than 35 years and is on a growth trajectory after private equity investment in 2021. Our business was founded on principles of environmental sustainability, and innovation is a cornerstone of our ongoing operations and growth strategy. GreenWaste specializes in all aspects of material collection, processing, and sales, tailoring our service offerings to the unique needs of our customers and communities, and helping to shape the evolution of the solid waste and recycling industry. We work directly with 20+ municipalities and 50+ jurisdictions, operate highly regulated facilities in 10+ locations and have 1,000+ employees.

Terra Firma drives value creation. Founded by Private Equity pioneer Guy Hands in 1994, Terra Firma has a 30+ year track record of investing in transformational private equity, operational real estate and infrastructure plus. Since establishment, Terra Firma has invested €18 billion in 43 businesses with an aggregate enterprise value of over €52 billion. Terra Firma means ‘solid ground’. It reflects our consistent and distinctive approach to investment. We buy asset-rich businesses in essential industries that can be transformed through fundamental change in the long term. As such, we invest time, money and expertise into transforming the strategy, operations and finances of the businesses we acquire, recognising that long term success is not achieved purely by focusing on short-term objectives but through dedicated partnership, integrity and tenacity.

Green City Growers, established in 2008, is an employee owned, Certified B Corporation and is the premier urban farming company based in Somerville, Massachusetts. We transform unused space into thriving urban farms, providing schools, families, restaurants, businesses, and communities with immediate access to nutritious food, while revitalizing city landscapes and inspiring self-sufficiency. Green City Growers provides a professional and experienced "helping hand" to install, maintain and help anyone produce a high-quality and bountiful vegetable and fruit harvest year-round. We offer Farming as a Service (FaaS) full maintenance plans, hands-on farming consultations, educational and wellness programs, as well as products and services for winter growing. We are the trusted experts in building and operating organic urban farms in unconventional spaces including rooftops and indoor growing systems. We help you farm. Anywhere.