The organic waste composting industry focuses on converting food scraps and other organic materials into compost, a vital element for sustainable agriculture and waste management. Companies in this space offer services such as curbside collection, processing facilities, and educational outreach to encourage community participation. As environmental concerns intensify, the industry is innovating with advanced composting technologies and striving for increased efficiency. The shift towards circular economies is shaping the future, with organizations emphasizing bioenergy generation and nutrient recycling, thus aligning with global sustainability goals.

This listing features a variety of organic waste composting companies, showcasing operations from small firms to sizeable enterprises. With headquarters across the United States and international locations, these companies were founded between 1991 and 2022. Many specialize in composting and organic waste services, enhancing sustainability initiatives through innovative practices. Their range of operations includes collection, processing, consulting, and product sales, reflecting their commitment to environmental responsibility and community engagement.

Read on to discover the top organic waste composting companies.

Top 23 Organic Waste Composting Companies

1. Recology

• Website: recology.com
• Ownership type: Private
• Headquarters: San Francisco, California, United States (USA)
• Employee distribution: United States (USA) 100%
• Founded year: 1920
• Headcount: 1001-5000
• LinkedIn: recology

Recology is a private waste management company based in San Francisco, California, founded in 1920. With a workforce of over 1,200 employees, the company operates in California, Oregon, and Washington, providing a range of services focused on sustainable resource recovery. Recology specializes in composting, offering products such as compost, mulch, and soil blends to residential and commercial clients. Their mission is to eliminate waste through innovative recycling and composting practices, aiming to create a closed-loop ecosystem that benefits both the environment and local communities. The company has developed a three-bin system for waste collection, which facilitates effective sorting and processing of organic materials. Recology's commitment to sustainability is evident in their efforts to reduce greenhouse gas emissions and promote community engagement through education and outreach programs.

2. Compost Crew

• Website: compostcrew.com
• Ownership type: Venture Capital
• Headquarters: Rockville, Maryland, United States (USA)
• Employee distribution: United States (USA) 100%
• Latest funding: Series A, $5.5M, April 2022
• Founded year: 2011
• Headcount: 51-200
• LinkedIn: compost-crew

Compost Crew, based in Rockville, Maryland, is a waste management company that specializes in composting services for various clients, including residential households, businesses, and local governments. Founded in 2011, the company aims to rescue food scraps from landfills and transform them into valuable compost, thereby supporting sustainability efforts. Compost Crew has successfully diverted over 70,000 tons of food waste, contributing to a healthier environment and revitalizing local soils. They offer a range of services, including curbside collection and community food scrap drop-off programs. The company has also received $5.5 million in Series A funding in April 2022, which underscores its growth potential and commitment to expanding its impact in the composting industry. Compost Crew partners with local farms to process the collected organic material, ensuring that the compost produced is used effectively in the community.

3. Black Earth Compost

• Website: blackearthcompost.com
• Ownership type: Private
• Headquarters: Manchester-By-The-Sea, Massachusetts, United States (USA)
• Employee distribution: United States (USA) 100%
• Latest funding: $337,000, October 2018
• Founded year: 2011
• Headcount: 51-200
• LinkedIn: black-earth-compost

Black Earth Compost, based in Manchester-By-The-Sea, Massachusetts, is a private waste management company specializing in organic waste collection and composting services. Since its inception in 2011, the company has catered to a variety of clients, including residential households, businesses, and municipalities, helping them manage their organic waste in an environmentally friendly manner. Black Earth Compost not only provides curbside collection of food scraps but also offers consulting services aimed at optimizing compost facility design and operations. Their retail segment includes a range of compostable products, enhancing their role in promoting sustainable practices. The company has received funding, with a notable amount of $337,000 reported in 2018, indicating a commitment to growth and innovation in the organic waste management sector.

4. McGill Environmental Systems | McGill Compost

• Website: mcgillcompost.com
• Ownership type: Family Owned
• Headquarters: Cary, North Carolina, United States (USA)
• Employee distribution: United States (USA) 100%
• Founded year: 1991
• Headcount: 51-200
• LinkedIn: mcgill-environmental-systems

McGill Environmental Systems, also known as McGill Compost, is a family-owned company based in Cary, North Carolina, specializing in organic waste management and composting services. Established in 1991, McGill has built a reputation for transforming organic waste into high-quality compost products. The company operates several facilities across multiple states, providing services that include organic waste recycling, compost manufacturing, and facility management. Their clientele includes municipalities and agricultural organizations seeking sustainable solutions for waste disposal and soil enhancement. McGill's innovative approach utilizes state-of-the-art technologies to accelerate natural composting processes, ensuring effective and environmentally friendly waste management. With over 5 million tons of organic material composted and a commitment to sustainability, McGill plays a significant role in the organic waste composting industry.

5. Bootstrap Compost, Inc.

• Website: bootstrapcompost.com
• Ownership type: Private
• Headquarters: United States (USA)
• Employee distribution: United States (USA) 100%
• Latest funding: Other (Grant), November 2012
• Founded year: 2011
• Headcount: 11-50
• LinkedIn: bootstrap-compost-inc

Bootstrap Compost, Inc. is a private composting service company founded in 2011, based in the United States. The company specializes in residential and commercial food scrap pickup services, primarily serving the Greater Boston area, Rhode Island, Worcester, and the Berkshires. Bootstrap Compost is dedicated to helping customers manage organic waste sustainably, offering tailored solutions for homes, schools, and businesses. They have composted over 10 million pounds of organic material, significantly reducing landfill waste and contributing to environmental health. In addition to their composting services, Bootstrap Compost actively engages in educational initiatives aimed at raising awareness about food waste and composting practices. They partner with local farms to provide compost for crop production and donate finished compost to community gardens and schools, fostering a sense of community and sustainability. Their commitment to providing a clean and convenient composting service, along with their educational outreach, underscores their role in the organic waste management industry.

6. Atlas Organics, a Generate Upcycle Company

• Website: atlasorganics.net
• Ownership type: Private Equity
• Headquarters: Spartanburg, South Carolina, United States (USA)
• Employee distribution: United States (USA) 100%
• Latest funding: $21.4M, December 2019
• Founded year: 2015
• Headcount: 201-500
• LinkedIn: atlas-organics-inc-

Atlas Organics, a Generate Upcycle Company, is based in Spartanburg, South Carolina, and has been operational since 2015. The company specializes in organic waste management and composting, offering a range of products including high-quality compost, soil blends, and mulch. They cater to residential homes, businesses, and municipalities, emphasizing sustainable practices in agriculture and landscaping. Atlas Organics actively collects organic waste from various sources throughout the Southeast and assists municipalities in establishing their own composting facilities. The company has received significant funding, amounting to $21.4 million in December 2019, which supports its growth and operational capabilities. Their innovative composting process utilizes Extended Aerated Static Pile (EASP) systems, ensuring efficient and environmentally friendly waste processing. Atlas Organics is dedicated to reducing landfill waste and promoting soil health, making them a relevant player in the organic waste composting industry.

7. Severn Trent Green Power

• Website: stgreenpower.co.uk
• Ownership type: Corporate
• Headquarters: Chipping Norton, England, United Kingdom (UK)
• Employee distribution: United Kingdom (UK) 98%, United States (USA) 2%
• Latest funding: June 2024
• Founded year: 2010
• Headcount: 51-200
• LinkedIn: severn-trent-green-power-limited

Severn Trent Green Power, founded in 2010 and based in Chipping Norton, England, is a corporate entity focused on waste management and renewable energy. The company specializes in food waste recycling and composting, serving local authorities and businesses across the UK. With a workforce of approximately 88 employees, they operate 11 anaerobic digestion facilities and four composting sites, collectively recycling around half a million tonnes of organic waste each year. Their operations produce significant quantities of renewable energy, nutrient-rich liquid bio-fertilizer, and premium-grade compost products, contributing to a circular economy. Severn Trent Green Power is recognized as the largest producer of renewable energy from food waste in England and Wales, highlighting their commitment to sustainable practices in waste management.

8. Athens Services

• Website: athensservices.com
• Ownership type: Family Owned
• Headquarters: Industry, California, United States (USA)
• Employee distribution: United States (USA) 99%
• Founded year: 1957
• Headcount: 1001-5000
• LinkedIn: athens-services

Athens Services is a family-owned waste management company based in Industry, California, with a history dating back to 1957. The company provides comprehensive waste collection and recycling services to residential, commercial, and industrial customers across the greater Los Angeles area. With a strong commitment to sustainability, Athens Services focuses on innovative recycling and organics diversion solutions to minimize landfill waste. They operate a composting facility that processes organic materials, contributing to a closed-loop system for waste management. Athens Services serves over 250,000 customers and has established itself as a significant player in the waste management industry, particularly in organics recycling and composting. Their efforts include community outreach and education on recycling laws and practices, further enhancing their role in promoting environmental responsibility.

9. Eco Sustainable Solutions Ltd

• Website: thisiseco.co.uk
• Ownership type: Private
• Headquarters: New Zealand
• Employee distribution: United Kingdom (UK) 100%
• Founded year: 1993
• Headcount: 51-200
• LinkedIn: eco-sustainainable-solutions

Eco Sustainable Solutions Ltd, founded in 1993, is a private recycling company based in the United Kingdom. With a workforce of around 35 employees, the company has carved out a niche in organic waste management and renewable energy production. They provide a range of services including food waste recycling, wood waste recycling, and green waste recycling. Eco Sustainable Solutions has processed over 4 million tonnes of organic material, significantly reducing carbon emissions in the process. Their innovative treatment solutions not only recycle waste but also produce high-quality compost and bio-fuels, catering to businesses, local authorities, and households. The company has been instrumental in promoting organic recycling on a national level, contributing to a more sustainable future.

10. Miller Waste Systems Inc.

• Website: millerwaste.ca
• Ownership type: Corporate
• Headquarters: United States (USA)
• Employee distribution: Canada 99%
• Latest funding: July 2023
• Founded year: 1961
• Headcount: 1001-5000
• LinkedIn: miller-waste-systems

Miller Waste Systems Inc. is a Canadian-owned waste management company founded in 1961. With a workforce of approximately 579 employees, the company operates primarily in Canada, providing a range of services that include waste collection, recycling, and organic waste processing. They cater to municipalities, businesses, and residential customers, emphasizing sustainable waste solutions and resource recovery. Miller Waste operates several organic facilities, where they process organic waste into compost and other valuable products. Their services also include dumpster rentals and material recovery facilities, which help divert waste from landfills. The company is committed to environmental stewardship, focusing on the recovery of resources from the solid waste stream and converting them into new products and renewable energy sources. Miller Waste does not own or operate landfills, which further highlights their dedication to sustainable practices.

11. Envar Composting Limited

• Website: envar.co.uk
• Ownership type: Corporate
• Headquarters: Woodhurst, England, United Kingdom (UK)
• Employee distribution: United Kingdom (UK) 100%
• Latest funding: April 2016
• Founded year: 2001
• Headcount: 11-50
• LinkedIn: envar-composting-limited

Envar Composting Limited, based in Woodhurst, England, is an organic waste management company that has been operational since 2001. The firm specializes in the recycling and composting of various organic waste streams, including green waste, food waste, and coffee grounds. Envar offers a range of products, such as soil improvers and biomass fuels, catering to local authorities and commercial customers. The company operates multiple sites across the UK, employing innovative technologies like in-vessel composting and open windrow composting to ensure efficient waste processing. Envar is committed to sustainability, aiming to eliminate landfill waste and promote carbon sequestration through their composting practices. Their operations not only contribute to soil health but also support renewable energy initiatives, positioning them as a responsible player in the organic waste management industry.

12. Accra Compost and Recycling Plant Limited

• Website: acarpghana.com
• Ownership type: Private
• Headquarters: Accra, Greater Accra, Ghana
• Employee distribution: Ghana 100%
• Founded year: 2012
• Headcount: 501-1000
• LinkedIn: accracompost

Accra Compost and Recycling Plant Limited (ACARP) is a private waste management company based in Accra, Ghana, founded in 2012. It operates the first advanced waste sorting and composting facility in West Africa, with a processing capacity of 600 metric tons per day. ACARP focuses on producing high-quality organic compost and liquid fertilizers, which are essential for agricultural applications. The company also engages in recycling various materials, including plastics and paper, contributing to sustainable practices in waste management. ACARP serves agricultural businesses and local governments, promoting environmental conservation and responsible waste disposal. The facility processes a significant volume of municipal solid waste, addressing the growing demand for organic compost and providing alternatives to traditional waste disposal methods. ACARP is recognized for its innovative approaches and has received accolades for its contributions to sanitation and waste management in Ghana.

13. Napa Recycling & Waste Services

• Website: naparecycling.com
• Ownership type: Private
• Headquarters: Napa, California, United States (USA)
• Employee distribution: United States (USA) 100%
• Founded year: 2004
• Headcount: 51-200
• LinkedIn: napa-recycling-%26-waste-services

Napa Recycling & Waste Services, founded in 2004, is a private waste management service provider based in Napa, California. The company specializes in recycling, composting, and waste disposal solutions tailored for residents, businesses, and schools. With a focus on sustainable waste management practices, Napa Recycling & Waste Services operates a recycling and composting facility that processes various organic materials. They offer curbside composting services, which encourage residents to separate their organic waste, and provide commercial food composting solutions for local businesses. Additionally, the company sells organic compost, further promoting the recycling of organic materials within the community. Their efforts help customers comply with local regulations while fostering a culture of sustainability in Napa.

14. Agromin

• Website: agromin.com
• Ownership type: Private
• Headquarters: Oxnard, California, United States (USA)
• Employee distribution: United States (USA) 100%
• Founded year: 1990
• Headcount: 51-200
• LinkedIn: agromin

Agromin, based in Oxnard, California, specializes in organic waste recycling and the production of eco-friendly soil products. Since its inception in 1990, Agromin has focused on transforming organic waste into valuable composts, mulches, and soil amendments. The company processes more than 1 million tons of green material each year, serving over 200 communities across California. Their products are utilized by farmers, landscapers, and home gardeners, promoting sustainable practices and reducing reliance on chemical fertilizers. Agromin's operations are certified by the U.S. Composting Council, ensuring the quality and safety of their soil products. They also engage in educational initiatives, contributing to community gardens and school programs, which highlights their commitment to environmental stewardship and public service.

15. Grupo Corpus Saneamento e Obras

• Website: corpus.com.br
• Ownership type: Private
• Headquarters: Indaiatuba, Sao Paulo, Brazil
• Employee distribution: Brazil 100%
• Founded year: 1987
• Headcount: 5001-10000
• LinkedIn: grupo-corpus

Grupo Corpus Saneamento e Obras, founded in 1987 and based in Indaiatuba, São Paulo, Brazil, is a private waste management company that specializes in comprehensive sanitation services for both public and private sectors. With a workforce of over 1,000 employees, the company has established itself as a significant player in the waste management industry. Their services include waste collection, transportation, disposal, and environmental management solutions. Notably, they have developed innovative practices such as the collection of organic waste with zero CO2 emissions, utilizing electric vehicles for this purpose. Additionally, they provide on-site composting services, which contribute to sustainable waste management practices. Their client base includes various businesses and organizations that require efficient waste handling to comply with environmental regulations and promote sustainability. Corpus is committed to maintaining high standards of environmental responsibility and has implemented practices that align with national waste management policies.

16. TakaTaka Solutions

• Website: takatakasolutions.com
• Ownership type: Private
• Headquarters: Nairobi, Nairobi, Kenya
• Employee distribution: Kenya 100%
• Latest funding: Other (Grant), $100,000, February 2022
• Founded year: 2012
• Headcount: 51-200
• LinkedIn: takataka-solutions

TakaTaka Solutions is a private waste management company based in Nairobi, Kenya, founded in 2012. With a workforce of approximately 109 employees, the company provides a comprehensive suite of services that includes waste collection, sorting, recycling, and composting. They cater to a variety of clients, including residential, commercial, and institutional sectors within the Nairobi Metropolitan area. TakaTaka Solutions is particularly notable for its commitment to sustainability, managing over 60 tons of waste daily and achieving a remarkable recycling rate of 95%. Their composting operations convert organic waste into high-quality compost, which is then utilized by urban households and farmers to enhance soil fertility. In 2022, TakaTaka Solutions received a grant of $100,000, which underscores their ongoing efforts to improve waste management infrastructure and practices in the region. The company also engages in community initiatives, such as providing free waste management services to schools and hospitals, further solidifying their role in promoting environmental sustainability.

17. Orgaworld Nederland BV

• Website: orgaworld.nl
• Ownership type: Private
• Headquarters: Amersfoort, Utrecht, Netherlands
• Founded year: 2000
• Headcount: 51-200
• LinkedIn: orgaworld-b.v.

Orgaworld Nederland BV, founded in 2000 and based in Amersfoort, Utrecht, is a private waste management company that specializes in the processing of organic waste. With a workforce of around 24 employees, Orgaworld operates recycling plants that transform organic waste into green energy and various bio-based agricultural products. The company serves a range of clients, including municipalities and businesses, providing efficient waste management solutions that support sustainability initiatives. Orgaworld has established itself as a key player in the organic waste sector, utilizing advanced technologies and innovative processes to maximize the recovery of resources from organic waste. Their commitment to continuous improvement and environmental performance is evident in their operations, which include composting and anaerobic digestion techniques. As part of the Renewi group, Orgaworld has expanded its reach internationally, operating not only in the Netherlands but also in Canada and Scotland, further solidifying its position in the organic waste processing industry.

18. Convertus Group

• Website: convertusgroup.com
• Ownership type: Venture Capital
• Headquarters: London, Ontario, Canada
• Employee distribution: Canada 92%, United States (USA) 4%, United Kingdom (UK) 4%
• Latest funding: September 2019
• Founded year: 2019
• Headcount: 51-200
• LinkedIn: convertus-canada

Convertus Group, based in London, Ontario, Canada, is a waste management company that specializes in organic waste treatment and recycling. Founded in 2019, Convertus has quickly established itself as a significant player in the organic waste sector. The company provides a range of services, including composting, anaerobic digestion, and biogas production, aimed at helping municipalities and businesses manage organic waste sustainably. Convertus operates state-of-the-art facilities that convert organic waste into valuable resources such as biogas and high-grade compost. They have successfully diverted nearly 4.9 billion kilograms of waste from landfills since their inception. Their operations not only focus on waste management but also emphasize reducing greenhouse gas emissions and preserving natural resources. Convertus collaborates with various stakeholders, including city officials and businesses, to design, build, and operate advanced organic waste treatment facilities, showcasing their commitment to innovation and sustainability in the industry.

19. Swaaha Resource Management Private Limited

• Website: swaaha.in
• Ownership type: Private
• Headquarters: Indore, Madhya Pradesh, India
• Employee distribution: India 100%
• Founded year: 2016
• Headcount: 11-50
• LinkedIn: swaaha

Swaaha Resource Management Private Limited, established in 2016, is a private waste management company based in Indore, Madhya Pradesh, India. Founded by three alumni of IIT Indore, Swaaha aims to tackle the pressing issue of waste in India through innovative solutions for organic and dry waste management. The company offers a range of products, including Smart Drum Composters, Material Recovery Facilities, and Mobile Waste Processors, which are designed to convert organic waste into compost and recover recyclable materials from mixed waste streams. Swaaha operates in nine cities across India and has been recognized for its efforts in promoting sustainable waste management practices. The company is also involved in organizing zero-waste events and providing consultancy services for integrated solid waste management. Swaaha's approach to viewing waste as a resource and its commitment to empowering communities through waste management initiatives highlight its role in the industry.

20. Tersan Puglia

• Website: tersan.it
• Ownership type: Private
• Headquarters: Modugno, Apulia, Italy
• Employee distribution: Italy 100%
• Founded year: 1974
• Headcount: 51-200
• LinkedIn: tersan-puglia-s.p.a.

Tersan Puglia, founded in 1974 and based in Modugno, Apulia, Italy, is a private waste management company that specializes in composting organic waste into high-quality natural fertilizers. With a workforce of approximately 31 employees, Tersan Puglia operates a state-of-the-art composting facility that processes organic waste from municipal collections and agricultural sources. The company is committed to sustainable practices, focusing on reducing landfill waste and minimizing environmental impact. Tersan Puglia has implemented a robust environmental management system, achieving certification under UNI EN ISO 14001:2004. Their innovative approach includes ongoing research and development to enhance composting processes and improve the quality of their products. Tersan Puglia also engages in educational initiatives to promote proper waste separation and recycling among the community, reinforcing their role as a responsible corporate citizen in the waste management industry.

21. Bioman Spa

• Website: bioman-spa.eu
• Ownership type: Private
• Headquarters: Maniago, Friuli-Venezia Giulia, Italy
• Employee distribution: Italy 100%
• Latest funding: $9.7M, December 2020
• Founded year: 2005
• Headcount: 51-200
• LinkedIn: bioman-spa

Bioman Spa, founded in 2005 and based in Maniago, Friuli-Venezia Giulia, Italy, is a private waste management company that specializes in the treatment of organic waste. The company operates an integrated facility that focuses on composting and anaerobic digestion, transforming organic waste into valuable resources such as compost and biogas. Bioman Spa serves a variety of clients, including agricultural businesses and local governments, providing them with sustainable waste management solutions. The company is committed to promoting a circular economy and reducing environmental impact through its operations. In December 2020, Bioman Spa secured funding amounting to approximately €9.7 million, which underscores its growth and investment in sustainable practices. The company also adheres to various environmental regulations and certifications, reinforcing its dedication to sustainability and responsible waste management.

22. Scraps

• Website: scrapsmilehigh.com
• Ownership type: Private
• Headquarters: Denver, Colorado, United States (USA)
• Employee distribution: United States (USA) 100%
• Founded year: 2017
• Headcount: 1-10
• LinkedIn: scraps

Scraps is a private composting service company based in Denver, Colorado, established in 2017. The company specializes in providing composting solutions for residential homes, commercial businesses, and events. Scraps aims to simplify the composting process, making it approachable for individuals and organizations looking to reduce their environmental footprint. They have developed a robust service model that includes regular pickups, educational resources, and support for their members. Since its inception, Scraps has diverted millions of pounds of organic material from landfills, transforming waste into valuable compost. Their clientele includes households, restaurants, schools, and various organizations, reflecting their commitment to sustainability and community involvement. Scraps also partners with events to promote zero-waste initiatives, further solidifying their role in the composting industry.

23. Jekora Ventures

• Website: jekoraventures.com
• Ownership type: Private
• Headquarters: Accra, Greater Accra, Ghana
• Employee distribution: Ghana 100%
• Founded year: 2003
• Headcount: 51-200
• LinkedIn: jekora-ventures

Jekora Ventures Limited, established in 2003, is a private waste management company based in Accra, Ghana. The firm specializes in waste collection, recycling, and the production of green products, including compost. Serving a range of clients from residential to industrial sectors, Jekora Ventures plays a crucial role in promoting environmental sanitation and public health in the Greater Accra region. The company has developed a solid reputation for its innovative waste management solutions, particularly in organic waste recycling. They offer products like JV Comsoil and Fortifier, which are composts derived from organic waste. Jekora Ventures is also recognized for its recycling initiatives, being the first Ghanaian company to provide comprehensive recycling services alongside a solid waste source segregation program. This program incentivizes clients to segregate their waste efficiently, further enhancing their commitment to sustainability.

Organic Waste Composting Insights: Key Companies

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