Sewage treatment companies focus on the critical task of managing wastewater to protect public health and the environment. These firms range from large utility companies to specialized smaller entities that provide innovative treatment technologies and maintenance solutions. With growing concerns over water scarcity and pollution, the industry is increasingly emphasizing sustainable practices. This includes advances in renewable energy generation from waste and enhanced systems for resource recovery. The sector aims to meet stricter regulations while upgrading facilities to optimize treatment processes, adapt to climate challenges, and improve infrastructure resilience.


The companies in this list vary widely in size and specialization, ranging from workforce levels of 11 to over 10,000 employees. They are situated across multiple countries, including the UK, Brazil, and India, and many were founded in the late 20th century. Specializations include wastewater treatment, operational management, and research innovations. Examples like South West Water and Aegea Saneamento illustrate the global reach and tactical focus of these firms on sustainability and efficiency in water management.


Continue reading to explore the premier sewage treatment companies.


Top 24 Sewage Treatment Companies


1. South West Water

  • Website: southwestwater.co.uk
  • Ownership type: Private
  • Headquarters: Exeter, England, United Kingdom (UK)
  • Employee distribution: United Kingdom (UK) 99%
  • Founded year: 1989
  • Headcount: 1001-5000
  • LinkedIn: south-west-water

South West Water is a private utility company based in Exeter, England, serving approximately 1.8 million customers across Devon, Cornwall, the Isles of Scilly, and parts of Dorset and Somerset. Founded in 1989, the company specializes in providing essential water supply and wastewater treatment services. South West Water is dedicated to ensuring clean drinking water and effective sewage disposal, while also addressing environmental concerns through community engagement. The company is involved in various initiatives aimed at improving their sewage treatment processes, including significant investments in upgrading treatment facilities and reducing pollution levels. Their commitment to sustainability is evident in their plans to achieve net zero emissions by 2030 and their ongoing projects to enhance the resilience of their water and wastewater networks. South West Water's focus on innovation and improvement positions them as a relevant player in the sewage treatment industry.


2. Anglian Water Services

  • Website: anglianwater.co.uk
  • Ownership type: Corporate
  • Headquarters: Huntingdon, Pennsylvania, United States (USA)
  • Employee distribution: United Kingdom (UK) 99%
  • Latest funding: December 2008
  • Founded year: 1989
  • Headcount: 5001-10000
  • LinkedIn: anglian-water-services

Anglian Water Services Limited, founded in 1989, operates as a water utility company based in Huntingdon, Pennsylvania, USA. The company primarily serves residential and business customers in the East of England, ensuring the provision of clean drinking water and efficient wastewater treatment services. With a workforce of approximately 3,653 employees, Anglian Water is dedicated to maintaining high standards in water quality and sewage management. Their operations are crucial for public health and environmental sustainability, as they actively engage in initiatives aimed at reducing pollution and enhancing water resource management. The company has not reported any recent funding, indicating a stable operational model focused on service delivery rather than external financial support.


3. Aegea Saneamento

  • Website: aegea.com.br
  • Ownership type: Private
  • Headquarters: Sao Paulo, Sao Paulo, Brazil
  • Employee distribution: Brazil 100%
  • Latest funding: Other (Debt), $600.0M, February 2025
  • Founded year: 2010
  • Headcount: 10001+
  • LinkedIn: aegeasaneamento

Aegea Saneamento, established in 2010, is a private sanitation company based in São Paulo, Brazil. The firm specializes in providing essential water supply and sewage treatment services, catering to municipalities and communities across the country. With a workforce exceeding 5,000 employees, Aegea operates in over 500 cities, impacting the lives of more than 31 million people. The company is committed to ensuring access to clean water and effective waste management, which are vital for public health and environmental sustainability. Aegea has also received significant funding, with a recent debt financing round amounting to 600 million BRL in February 2025, indicating strong investor confidence in its operations and growth potential. The company actively engages in social responsibility initiatives, aiming to improve the quality of life in the communities it serves, while also focusing on operational efficiency and technological advancements in sanitation.


4. Aquafin

  • Website: aquafin.be
  • Ownership type: Private
  • Headquarters: Aartselaar, Flanders, Belgium
  • Employee distribution: Belgium 100%
  • Founded year: 1990
  • Headcount: 1001-5000
  • LinkedIn: aquafin

Aquafin, based in Aartselaar, Flanders, Belgium, is a private water management company founded in 1990. With a workforce of approximately 1,000 to 5,000 employees, Aquafin specializes in wastewater treatment and environmental services. The company plays a crucial role in serving municipalities and businesses by offering essential solutions for water purification and infrastructure development. Aquafin is dedicated to sustainable practices, ensuring compliance with environmental regulations while providing clean water management. Their services include individual wastewater treatment, rainwater management, and the reuse of treated water. Aquafin also engages in research and innovation, collaborating on European projects to enhance water management practices. The company’s focus on environmental responsibility and community engagement positions it as a significant entity in the sewage treatment industry.


5. Águas Guariroba

  • Website: aguasguariroba.com.br
  • Ownership type: Private
  • Headquarters: Jardim America, Mato Grosso Do Sul, Brazil
  • Employee distribution: Brazil 100%
  • Founded year: 2000
  • Headcount: 501-1000
  • LinkedIn: %c3%a1guasguariroba

Águas Guariroba is a private utility company founded in 2000, located in Jardim America, Mato Grosso do Sul, Brazil. It operates under the Aegea Saneamento group and is dedicated to providing essential water supply and sewage treatment services to the residents and businesses of Campo Grande. The company manages the entire cycle of water services, including the collection, treatment, and disposal of sewage, ensuring that public health standards are met and environmental sustainability is prioritized. With a workforce of approximately 385 employees, Águas Guariroba has achieved a coverage rate of 99.9% for water supply and over 80% for sewage collection, reflecting its commitment to improving sanitation in the region. The company emphasizes quality, efficiency, and social responsibility in its operations, contributing to the overall well-being of the community it serves.


6. Abu Dhabi Sewerage Services Company (ADSSC)


Abu Dhabi Sewerage Services Company (ADSSC), rebranded as TAQA Water Solutions in 2024, is a private utility provider based in Abu Dhabi, United Arab Emirates. Founded in 2005, the company specializes in sustainable water management and wastewater treatment. It operates a vast network of sewage systems, including 42 treatment plants and 295 pumping stations, ensuring the efficient collection, treatment, and reuse of wastewater. With a daily processing capacity of over 1.3 million cubic meters, TAQA Water Solutions plays a vital role in supporting the infrastructure of Abu Dhabi. The company is committed to innovation and environmental responsibility, aligning its operations with the UAE's climate goals and the United Nations Sustainable Development Goals. Their projects not only focus on wastewater treatment but also on enhancing the quality of life for local communities through sustainable practices.


7. Shubham Aqua Vitro Pvt. Ltd.

  • Website: shubhamindia.com
  • Ownership type: Private
  • Headquarters: Ahmedabad, Gujarat, India
  • Employee distribution: India 100%
  • Founded year: 2010
  • Headcount: 11-50
  • LinkedIn: shubham-inc

Shubham Aqua Vitro Pvt. Ltd., established in 2010 and based in Ahmedabad, Gujarat, is a private company dedicated to water and wastewater management. The firm specializes in providing a wide array of treatment solutions, particularly in sewage treatment. Their product lineup includes various sewage treatment plants, such as conventional systems, modular STPs, and advanced technologies like MBBR and MBR. Shubham Aqua Vitro serves a range of sectors, including industrial, government, and commercial clients, ensuring optimal performance through direct service provision and maintenance. The company emphasizes sustainable and efficient water management practices, aiming to minimize environmental impact while addressing the growing challenges of water scarcity and pollution. With a workforce of 11-50 employees, Shubham Aqua Vitro is positioned to deliver tailored solutions that meet the specific needs of its clients.


8. Erwat

  • Website: erwat.co.za
  • Ownership type: Private
  • Headquarters: Kempton Park, Gauteng, South Africa
  • Employee distribution: South Africa 100%
  • Founded year: 1992
  • Headcount: 501-1000
  • LinkedIn: erwat

Erwat, officially known as the Ekurhuleni Water Care Company, is a private entity based in Kempton Park, Gauteng, South Africa. Founded in 1992, the company specializes in wastewater treatment and resource recovery, catering to a wide range of clients, including industries and municipalities. With a workforce of approximately 304 employees, Erwat operates 19 wastewater treatment works, managing between 700 to 1000 megalitres of wastewater daily. Their services include plant management, accredited laboratory services, and maintenance, all aimed at ensuring environmental compliance and public health. Erwat is committed to utilizing innovative technologies and sustainable practices to enhance the quality of wastewater treatment. They have also aligned their performance monitoring with the Green Drop Certification system, which underscores their dedication to improving wastewater management standards in South Africa.


9. WTE Wassertechnik GmbH

  • Website: wte.de
  • Ownership type: Private
  • Headquarters: Essen, North Rhine-Westphalia, Germany
  • Employee distribution: Kuwait 49%, Germany 33%, Bahrain 6%, Other 11%
  • Founded year: 1984
  • Headcount: 501-1000
  • LinkedIn: wte-wassertechnik-gmbh

WTE Wassertechnik GmbH, based in Essen, North Rhine-Westphalia, Germany, is a private environmental service provider founded in 1984. The company specializes in water management solutions, focusing on wastewater treatment and drinking water supply. WTE offers a comprehensive range of services, including plant design, construction, and operational management, catering primarily to municipalities and organizations that require sustainable water management. With a workforce of approximately 275 employees, WTE operates internationally, with a significant presence in Kuwait, Germany, and Bahrain, among other countries. The company is committed to innovative and efficient water treatment processes, treating around 10 million cubic meters of wastewater daily and benefiting over 20 million people through its projects. WTE's dedication to sustainability is evident in its approach to water management, ensuring that their solutions meet both current and future needs.


10. Taylex Australia

  • Website: taylex.com.au
  • Ownership type: Family Owned
  • Headquarters: Ormeau, Queensland, Australia
  • Employee distribution: Australia 100%
  • Founded year: 1969
  • Headcount: 51-200
  • LinkedIn: taylex-industries-pty-ltd

Taylex Australia, based in Ormeau, Queensland, is a family-owned company that has been a significant player in the wastewater treatment industry since its inception in 1969. With a workforce of around 80 employees and a network of over 400 accredited service technicians, Taylex specializes in home sewage treatment systems and septic upgrades. The company prides itself on providing environmentally friendly solutions that convert wastewater into clean, safe water for on-site recycling. Taylex's systems are designed to meet the needs of homeowners and property developers alike, ensuring compliance with local regulations. Their commitment to innovation is evident in their use of advanced technology, which allows for high levels of bacterial disinfection and efficient wastewater treatment. Taylex also collaborates with national manufacturers and regulatory bodies to advocate for improved wastewater management practices, showcasing their active involvement in the industry.


11. ATB WATER GmbH

  • Website: atbwater.com
  • Ownership type: Private
  • Headquarters: Porta Westfalica, North Rhine-Westphalia, Germany
  • Employee distribution: Germany 72%, Belgium 14%, Switzerland 14%
  • Founded year: 1999
  • Headcount: 51-200
  • LinkedIn: atbwater

ATB WATER GmbH, based in Porta Westfalica, North Rhine-Westphalia, Germany, is a private company founded in 1999. It specializes in wastewater treatment, particularly focusing on innovative solutions for sewage technology and small sewage treatment plants. The company caters to municipalities and various industries, providing essential services for effective wastewater management and environmental protection. ATB WATER is dedicated to high-quality standards and collaborates closely with customers to develop sustainable wastewater treatment systems. With a workforce of around 30 employees, the company has a significant presence in Germany, Belgium, and Switzerland. Their product offerings include a range of wastewater treatment components and systems, such as aeration technology, decanters, and modular systems. The company has also been active in promoting education and awareness through events and seminars, further solidifying its role in the industry.


12. BioKube

  • Website: biokube.com
  • Ownership type: Corporate
  • Headquarters: Denmark
  • Employee distribution: Denmark 54%, Paraguay 15%, Bolivia 15%, Other 15%
  • Latest funding: May 2022
  • Founded year: 2003
  • Headcount: 11-50
  • LinkedIn: biokube-a-s

BioKube, founded in 2003 and based in Denmark, specializes in wastewater treatment solutions that prioritize innovation and sustainability. The company serves a wide range of clients, including municipalities, hotels, and industrial entities, providing systems designed to meet stringent environmental regulations. BioKube's offerings include compact and packaged sewage treatment plants, which are ready for installation and can handle varying capacities from small households to larger communities. Their technology not only treats wastewater but also promotes the reuse of treated water for irrigation and other purposes, while converting sludge into energy or fertilizer. With a presence in over 60 countries, BioKube is committed to advancing the circular economy and supporting the United Nations Sustainable Development Goals (SDGs).


13. WOG Technologies


WOG Technologies, based in Singapore, is a private company founded in 2010 that specializes in water treatment, particularly in wastewater management and environmental solutions. The company provides a wide array of services, including effluent treatment, drinking water purification, and renewable energy generation from waste. Their clientele spans industrial sectors and municipal authorities, who depend on WOG for sustainable water management practices and compliance with environmental regulations. WOG Technologies has established itself as a reliable partner in the water treatment industry, focusing on innovative and cost-effective solutions that address complex wastewater challenges. They are known for their expertise in various treatment technologies, including anaerobic treatment systems and membrane bioreactor technology. The company has a significant presence in regions such as India, Indonesia, and the Middle East, reflecting their operational reach and commitment to addressing global water issues.


14. Biorock

  • Website: biorock.com
  • Ownership type: Private
  • Headquarters: Mondorf-Les-Bains, Remich, Luxembourg
  • Employee distribution: Luxembourg 100%
  • Founded year: 1988
  • Headcount: 51-200
  • LinkedIn: biorock

Biorock, founded in 1988 and based in Mondorf-Les-Bains, Luxembourg, is a private company that specializes in wastewater treatment. The firm focuses on providing innovative, non-electric sewage treatment solutions tailored for both residential and commercial applications. Their product lineup includes systems like the Beasy 2000, Monoblock, and Ecorock, which are designed for efficient and sustainable wastewater management. Biorock's technology is particularly notable for its low operational costs and minimal maintenance requirements, appealing to homeowners, businesses, and communities alike. The company prides itself on its eco-friendly approach, utilizing unique media that enhances the purification process while ensuring long-term reliability. Biorock's commitment to sustainability and innovation positions it as a significant player in the wastewater treatment industry.


15. WEC Water

  • Website: wecprojects.com
  • Ownership type: Private
  • Headquarters: Johannesburg, Gauteng, South Africa
  • Employee distribution: South Africa 100%
  • Founded year: 2002
  • Headcount: 51-200
  • LinkedIn: wec-water

WEC Water, based in Johannesburg, South Africa, is a private company founded in 2002 that specializes in innovative solutions for water and wastewater management. With a workforce of approximately 52 employees, the company has established itself as a significant player in the water treatment industry across Africa. WEC Water offers a range of services, including sewage treatment, effluent treatment, and resource beneficiation, catering to various industries such as mining, healthcare, and education. Their projects span multiple countries, including South Africa, Botswana, Lesotho, Côte d’Ivoire, Mali, and Ghana. WEC Water prides itself on its ability to analyze water quality meticulously and deliver tailored solutions that meet the unique challenges faced by its clients. The company has completed over 410 projects, demonstrating its extensive experience and commitment to providing effective water treatment solutions.


16. Acque

  • Website: acque.net
  • Ownership type: Private
  • Headquarters: Empoli, Tuscany, Italy
  • Employee distribution: Italy 100%
  • Founded year: 2002
  • Headcount: 501-1000
  • LinkedIn: acque-spa

Acque SpA, founded in 2002 and based in Empoli, Tuscany, is a private water utility company serving approximately 800,000 residents in the Basso Valdarno region. The company specializes in integrated water services, which include aqueduct management, sewage systems, and wastewater treatment. Acque is dedicated to providing reliable access to clean water while ensuring effective waste management practices. They also emphasize environmental education, aiming to raise awareness about water resources among the community. This commitment to both service and sustainability positions Acque as a significant player in the water utility sector, particularly in the context of sewage treatment and environmental stewardship.


17. REMONDIS Australia Pty Ltd


REMONDIS Australia Pty Ltd, based in Mascot, New South Wales, is a private water management company founded in 1934. The company offers a wide range of services, including drinking water supply, process water supply, and wastewater treatment. Their clientele includes industrial businesses, local authorities, and private households, all of whom depend on REMONDIS for effective and sustainable water management solutions. REMONDIS operates 210 sewage treatment plants globally and has developed advanced processes for treating wastewater, ensuring that it is returned safely to the water cycle. Their innovative approaches include the recovery of valuable resources from wastewater, such as phosphorus and biogas, which underscores their commitment to environmental sustainability. The company employs a workforce of approximately 188 individuals, reflecting its operational scale in Australia.


18. Almar Water Solutions

  • Website: almarwater.com
  • Ownership type: Private
  • Headquarters: Madrid, Madrid, Spain
  • Employee distribution: Spain 60%, Chile 35%, Saudi Arabia 3%, Other 2%
  • Founded year: 2016
  • Headcount: 51-200
  • LinkedIn: almarwatersolutions

Almar Water Solutions, founded in 2016 and based in Madrid, Spain, is a private company dedicated to sustainable water management. With a workforce of around 131 employees, the firm operates globally, providing a range of services that include water production, treatment, and reuse. Almar Water Solutions caters to various clients, including water utilities, industrial sectors, and municipalities. Their business model is structured around three main areas: Asset Management, Services, and Industrial Water & Technology. The company has made significant strides in urban water services, acquiring stakes in local water service providers in Chile and Indonesia, which enhances their capacity in drinking water production and wastewater treatment. Almar Water Solutions is committed to innovation, focusing on advanced technologies to optimize water treatment processes and reduce environmental impact. Their projects often emphasize sustainability, aligning with global efforts to manage water resources effectively.


19. Eloy Water

  • Website: eloywater.com
  • Ownership type: Family Owned
  • Headquarters: Sprimont, Wallonia, Belgium
  • Employee distribution: Belgium 84%, France 13%, Other 3%
  • Founded year: 1965
  • Headcount: 51-200
  • LinkedIn: eloy-water

Eloy Water, based in Sprimont, Wallonia, Belgium, is a family-owned company specializing in environmental services with a focus on wastewater treatment and rainwater harvesting. Established in 1965, Eloy Water has built a reputation for providing innovative solutions tailored to the needs of residential, commercial, and industrial clients. Their flagship products include the oxyfix® sewage treatment plant, known for its reliability and efficiency, and the x-perco® trickling filter, which operates without electricity. The company is dedicated to sustainability, aiming to protect water resources through effective treatment and reuse strategies. With a workforce of approximately 133 employees, Eloy Water is primarily active in Belgium and France, and they offer comprehensive support and maintenance services to ensure optimal performance of their systems. Their commitment to quality and continuous improvement is evident in their rigorous testing and development processes, which are designed to meet the highest standards in water management.


20. Daiki Axis India

  • Website: daikiaxis.in
  • Ownership type: Private
  • Headquarters: Faridabad, Haryana, India
  • Employee distribution: India 100%
  • Founded year: 2005
  • Headcount: 501-1000
  • LinkedIn: daiki-axis-india

Daiki Axis India Pvt. Ltd., founded in 2005 and based in Faridabad, Haryana, is a private company that specializes in sewage treatment solutions. As a subsidiary of Daiki Japan, which has been active in the water treatment industry since 1958, Daiki Axis India brings a wealth of experience and innovation to the Indian market. The company is particularly known for its packaged sewage treatment plants, known as Johkasou, which are designed to treat both black and grey water efficiently. These systems are tailored for various applications, including residential homes, commercial establishments, and industrial facilities. Daiki Axis India emphasizes the importance of environmental conservation and aims to provide sustainable solutions for wastewater management. Their products are recognized for their quality and effectiveness, having been tested under various conditions. The company operates multiple offices across India, ensuring a broad reach and support for its clients.


21. Emalsa

  • Website: emalsa.es
  • Ownership type: Corporate
  • Headquarters: Las Palmas De Gran Canaria, Canary Islands, Spain
  • Employee distribution: Spain 100%
  • Latest funding: January 2021
  • Founded year: 1984
  • Headcount: 201-500
  • LinkedIn: emalsa

Emalsa, officially known as Empresa Mixta de Aguas de Las Palmas, was founded in 1984 and operates primarily in Las Palmas de Gran Canaria, Canary Islands, Spain. The company serves approximately 396,537 residents, providing essential water supply and wastewater management services. Emalsa is dedicated to maintaining high standards of water quality, conducting over 120,000 tests each year to ensure compliance with European regulations. Their operations include the treatment of wastewater, with a focus on returning clean water to the environment, and they allocate significant resources for the reuse of treated water in local parks and gardens. Emalsa's commitment to environmental sustainability is evident in their integrated approach to managing the water cycle, which encompasses both supply and treatment processes.


22. Netsol Water

  • Website: netsolwater.com
  • Ownership type: Private
  • Headquarters: Greater Noida, Uttar Pradesh, India
  • Employee distribution: India 100%
  • Founded year: 2012
  • Headcount: 51-200
  • LinkedIn: netsol-water-solutions

Netsol Water, established in 2012 and based in Greater Noida, Uttar Pradesh, India, is a private company dedicated to water treatment and wastewater management. The firm specializes in manufacturing and providing solutions for sewage treatment plants (STPs) and effluent treatment plants (ETPs), catering to various industries and organizations. With a mission to promote sustainable practices, Netsol Water aims to help clients manage their water resources effectively. The company has successfully completed over 500 projects, showcasing its capability and reliability in the water treatment sector. Their product offerings include compact STPs, ETPs, and commercial reverse osmosis plants, all designed to meet the growing demand for efficient wastewater treatment solutions. Netsol Water is committed to quality and customer satisfaction, as evidenced by their ISO certification and positive testimonials from clients across different sectors.


23. SUEZ Polska

  • Website: suez.pl
  • Ownership type: Private
  • Headquarters: Warsaw, Masovian Voivodeship, Poland
  • Founded year: 1992
  • Headcount: 1001-5000
  • LinkedIn: suez-polska

SUEZ Polska, established in 1992, is a private company based in Warsaw, Poland. It operates within the water management and environmental consulting sectors, providing comprehensive solutions for drinking water production, wastewater treatment, and sludge management. The company serves both public authorities and private entities, emphasizing sustainable practices and innovative technologies to tackle water-related challenges. SUEZ Polska is particularly noted for its involvement in designing and constructing wastewater treatment plants, as well as managing sewage networks. They have successfully implemented numerous projects, including public-private partnerships, which showcase their ability to deliver effective and efficient solutions in the water and sewage treatment industry. With a workforce of over 400 employees, SUEZ Polska is well-positioned to address the growing demands of water management in Poland.


24. Lars Enviro Pvt LTD

  • Website: larsenviro.com
  • Ownership type: Private
  • Headquarters: Nagpur, Maharashtra, India
  • Employee distribution: India 91%, Indonesia 9%
  • Founded year: 1997
  • Headcount: 51-200
  • LinkedIn: lars-enviro-pvt-ltd

Lars Enviro Pvt LTD, established in 1997 and based in Nagpur, Maharashtra, India, is an environmental engineering company that specializes in wastewater treatment, water treatment, and waste management solutions. The firm has successfully completed over 550 projects across more than 25 industries, showcasing its expertise in tackling complex water and wastewater issues. Lars Enviro is recognized for its commitment to sustainability and innovation, having designed and commissioned over 300 full-scale anaerobic reactors, a notable achievement in South East Asia. The company operates with a dedicated workforce focused on design, development, project execution, and commissioning, ensuring timely and cost-effective solutions for its clients. Lars Enviro also manufactures critical components for wastewater treatment and conducts lab and pilot-scale studies to develop new technologies. Their client base spans multiple countries, reflecting their international reach and operational capabilities.



Sewage Treatment Insights: Key Companies


CompanyHeadquarterSizeFoundedOwnership
South West WaterExeter, England, United Kingdom (UK)1001-50001989Private
Anglian Water ServicesHuntingdon, Pennsylvania, United States (USA)5001-100001989Corporate
Aegea SaneamentoSao Paulo, Sao Paulo, Brazil10001+2010Private
AquafinAartselaar, Flanders, Belgium1001-50001990Private
Águas GuarirobaJardim America, Mato Grosso Do Sul, Brazil501-10002000Private
Abu Dhabi Sewerage Services Company (ADSSC)Abu Dhabi, Abu Dhabi, United Arab Emirates (UAE)501-10002005Private
Shubham Aqua Vitro Pvt. Ltd.Ahmedabad, Gujarat, India11-502010Private
ErwatKempton Park, Gauteng, South Africa501-10001992Private
WTE Wassertechnik GmbHEssen, North Rhine-Westphalia, Germany501-10001984Private
Taylex AustraliaOrmeau, Queensland, Australia51-2001969Family Owned
ATB WATER GmbHPorta Westfalica, North Rhine-Westphalia, Germany51-2001999Private
BioKubeDenmark11-502003Corporate
WOG TechnologiesSingapore201-5002010Private
BiorockMondorf-Les-Bains, Remich, Luxembourg51-2001988Private
WEC WaterJohannesburg, Gauteng, South Africa51-2002002Private
AcqueEmpoli, Tuscany, Italy501-10002002Private
REMONDIS Australia Pty LtdMascot, New South Wales, Australia501-10001934Private
Almar Water SolutionsMadrid, Madrid, Spain51-2002016Private
Eloy WaterSprimont, Wallonia, Belgium51-2001965Family Owned
Daiki Axis IndiaFaridabad, Haryana, India501-10002005Private
EmalsaLas Palmas De Gran Canaria, Canary Islands, Spain201-5001984Corporate
Netsol WaterGreater Noida, Uttar Pradesh, India51-2002012Private
SUEZ PolskaWarsaw, Masovian Voivodeship, Poland1001-50001992Private
Lars Enviro Pvt LTDNagpur, Maharashtra, India51-2001997Private


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