| Accelerated Compost Ltd: UK. Supplies the Rocket in-vessel composting system, for conversion of food and meat waste on a small to medium scale. |
| Agresource: Company engaged in beneficial utilization of organic waste materials, operating composting facilities in New England. Information on compost products, articles, and information on uses. |
| Bag to Earth: Canada. Provides compostable paper bags as an alternative to plastic bags. |
| Biosystem Solutions: USA. Manufactures a complete line of in-vessel equipment to convert organic waste into premium soil products. |
| Bokashi Composting: Australia. The Bokashi Bucket utilises EM (Effective Micro-Organism) to transform kitchen waste into a nutrient rich soil conditioner through anaerobic composting. |
| Comp-any GmbH: Germany. Technology supplier to the waste management industry, focussed on composting of any type of organic wastes like green waste, biosolids, separately collected kitchen waste as well as commercial wastes. |
| Double T Equipment Manufacturing Ltd.: Canada. Composting solutions are a part of their broad range of industrial and agricultral equipment. |
| Earthsoul India Pvt Ltd: Provides 100% biodegradable and compostable bioplastic bags. |
| Ecological Sciences Ltd: UK. Processes and recycles a wide range of organic wastes with an emphasis on environmentally friendly and cost-effective solutions. |
| Engineered Compost Systems, Inc.: USA. Designs and manufactures equipment and provides technical support for a wide range of composting operations. |
| Environmental Products Technologies Corporation: Provide an aerobic bioreactor system for turning animal and food wastes into resources through rapid conversion and recycling. |
| Garbology: UK. Designs and builds in-vessel composting systems with specialisation in mushroom compost facilities. |
| Global Environment Management Australia Pty Ltd: Supplies Aerobin compost bin that uses a patented lung or aeration core inside a sealed bin to promote aerobic break down of organic matters. |
| Green Mountain Technologies, Inc: Designs and manufactures in-vessel composting equipment. Also supplies compost management software and instrumentation. |
| HotRot Composting Systems: Offers in-vessel composting systems from 1-150 tonnes per day for environment friendly organic waste disposal. |
| International Composting Corporation: Canada. Develops in-vessel composting technologies and provides solutions for a cleaner environment |
| International Composting Services: Multi-disciplined consulting engineering company providing engineering project and construction management expertise for all kinds of waste treatment plants. |
| NaturTech Composting Systems, Inc.: Offers an affordable, high-performance in-vessel, containerized composting system that provides pathogen destruction, odor control, and leachate management. |
| New Earth Solutions: UK. Specialises in advanced composting systems for the treatment and recycling of a wide range of organic wastes. |
| Recyclaholics: USA. Supplier of compostable plastic trash bags and foodservice ware, including plates, cups, cutlery and deli containers. |
| S.E.N Tech Sdn Bhd: Malaysia. Offers Bio-Mate, a fully automated in-vessel on-site composting system. |
| Simpro Ltd: UK. Plan, design, build and operate bulk green waste sites to recycle waste products and produce compost for agriculture. |
| Sustainable Environmental Systems: UK. Provides independent advice on waste reduction, sustainable waste management, composting and recycling. |
| Susteco AB: Sweden. Offers in-vessel composting systems with a choice of waste feeding systems, automatic pellets, sawdust feeding, shredders and surveillance systems. |
| TECSEM: Specialized in designing of municipal solid waste treatment plants with capacity from 100 to 3000 tonnes per day. |
| Transform Compost Systems: Develops, designs and implements economically viable and environmentally sustainable compost systems for agriculture, government and industry. |
| Vermigold Ecotech Pvt Ltd: Provides on-site waste management systems consisting of in-vessel vermicompost systems and waste-crushers for recycling of organic waste/wet garbage. |
| Wasteology Systems Ltd: UK. Provides the Wasteology in-vessel composting system for large scale composting of organic wastes. |