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Water Treatment Businesses for Sale and Investment in Asia

Showing 1 - 14 of 34 Water Treatment Businesses for Sale and Investment in Asia. Buy or Invest in a Water Treatment, Sewage Treatment or a Waste Water Treatment Business. Listed by Direct Business Owners & Business Brokers.
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Water Treatment Company for Sale in Mumbai, India

Environmental solutions firm with 27 years’ expertise, 300+ projects, specializing in STPs, WTPs, ETPs design/setup.
• Specialist company in water and environmental solutions including STPs, WTPs, ETPs, rainwater harvesting, swimming pool filtration, and air pollution control systems. • Services include design, setup, operation, and maintenance of treatment plants. • Caters to residential and commercial properties, working with leading builders and developers. • Strong track record with 300+ projects completed to date. • Current active customer base of 20–30 customers. • Pipeline of 15–20 new projects scheduled over the next 2–3 months. • Promoters bring 27 years of proven industry experience. • Registered with MCA and holds GST certification.
6.8   Mumbai
Run Rate Sales
USD 1.23 million
EBITDA Margin
15 %
Business for Sale
USD 1.33 Mn
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Water Treatment Sales Partner Opportunity

Randive Industries, 2 Sales Partners, Est'd in 2021, Nashik HQ
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Nashik-based sustainable technology company specializing in solar dryers and water recycling solutions. - Offers hybrid solar dryers for fruits, vegetables, spices, and herbs helping farmers and entrepreneurs reduce food waste, extend shelf life, and increase profits. - Provides wastewater recycling plants and greywater units designed for residential societies, bungalows, row houses, and small industries. - Systems are low-maintenance, quick to install, and tailored to Indian conditions, addressing critical water scarcity issues. - Operates on a B2G model with government-linked projects as the main client base. - Works through franchise and distribution models with exclusive territory rights, live demo centers, and strong after-sales service. - Receives 10–15 business inquiries per month in Nashik for solar dryers, especially from farmers engaged in drying grapes, onions, chilies, turmeric, and herbs. - Backed by UDYAM and ISO certifications. - Founded by an experienced civil engineer with more than a decade of expertise in sustainable engineering and business development.
Randive Industries, 2 Sales Partners, Est'd in 2021, Nashik HQ
6.2   Expanding in Dindori
Exp Monthly Sales
USD 670
Space Required
300 - 1000 Sq Ft
Investment Required
USD 889 - 1.1 K
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Water Treatment Business for Sale in Tanauan, Philippines

For Sale: Water treatment plant service provider with MNC clients, AMCs, and strong growth.
Business involved in the design, installation, and maintenance of water treatment systems, including filtration units and sewage treatment plants (STPs). - Machinery is imported from the USA and China, ensuring high quality and industry-grade performance. - Caters primarily to multinational clients in the construction and manufacturing sectors. - Holds long-term annual maintenance contracts (AMCs) with 3 active clients, ensuring recurring revenue. - Completes 3 to 4 turnkey projects annually, with significant technical capabilities and field experience. - All business assets included in the sale: registered business name, physical office and warehouse, vendor relationships, contracts, goodwill, and tools/equipment. - Sales have increased substantially this year due to favorable political developments driving demand for water treatment infrastructure. - Holds a valid business license from the Department of Trade and Industry.
For Sale: Water treatment plant service provider with MNC clients, AMCs, and strong growth.
6.2   Tanauan
Run Rate Sales
USD 305 thousand
EBITDA Margin
40 %
Business for Sale
USD 1.44 Mn
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Water Treatment Business for Sale in Tanauan, Philippines

For Sale: Water treatment plant service provider with MNC clients, AMCs, and strong growth.
Business involved in the design, installation, and maintenance of water treatment systems, including filtration units and sewage treatment plants (STPs). - Machinery is imported from the USA and China, ensuring high quality and industry-grade performance. - Caters primarily to multinational clients in the construction and manufacturing sectors. - Holds long-term annual maintenance contracts (AMCs) with 3 active clients, ensuring recurring revenue. - Completes 3 to 4 turnkey projects annually, with significant technical capabilities and field experience. - All business assets included in the sale: registered business name, physical office and warehouse, vendor relationships, contracts, goodwill, and tools/equipment. - Sales have increased substantially this year due to favorable political developments driving demand for water treatment infrastructure. - Holds a valid business license from the Department of Trade and Industry.
For Sale: Water treatment plant service provider with MNC clients, AMCs, and strong growth.
6.2   Tanauan
Run Rate Sales
USD 305 thousand
EBITDA Margin
40 %
Business for Sale
USD 1.44 Mn
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Water Treatment Company Equity Stake For Sale in Noida, India

Investors sought for wastewater treatment company with advanced technology and railway projects.
Located in Noida, this business specializes in water treatment solutions, focusing on turn-key projects for sewage and effluent treatment plants. - The Indian railway has adopted our innovative water treatment technology, a testament to the company's capability to meet specific and high-quality treated water demands. - Caters to a diverse clientele, including industries, hospitals, schools, colleges, hotels, and housing societies, by providing a vast array of water treatment equipment. - The company's range of technologies includes slow sand filter, activated carbon, reverse osmosis (RO), UV purification, and more to ensure the highest water quality standards. - Focused on sustainability, it implements wastewater treatment processes like activated sludge processes, SBR, membrane bioreactor technology, and moving bed biological reactor to support environmentally friendly discharge or reuse. - Besides wastewater solutions, it offers rainwater harvesting systems, acknowledging the dwindling water resources and aiding in efficient water supply management. - Holds an active patent, and the promoters have over 30 years of combined experience, positioning the company as a leader in the water treatment industry. - The company has successfully secured orders worth 50 crores, indicating strong market demand and financial potential for growth. -The business is supported by an efficient workforce and regularly undertakes high-value projects with substantial profit margins. - By providing sludge treatment solutions, it transforms sludge from a liability into a resource, offering cost savings and reducing the carbon footprint of treatment facilities. - Serves prominent clients such as south delhi municipal corporation and ntpc limited, showcasing reliability and credibility in handling significant projects. - Investment is sought to expand and further innovate in the water treatment sector, leveraging current orders and expertise to increase market presence. - The company ensures that its services adhere to international standards, fostering long-term relationships with clients by meeting diverse water treatment needs effectively.
6.5   Noida
Run Rate Sales
USD 2 million
EBITDA Margin
20 %
Partial Stake Sale
USD 1.33 Mn for 49%
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Water Purifiers Business Seeking Loan in Hyderabad, India

Water & wastewater treatment company that is also OEM of wound cartridge filters seeks funds.
Established in Hyderabad, this water treatment company specializes in providing comprehensive solutions for water purification and wastewater management. - The company offers a range of products and services including RO plants, sewage treatment plants, and advanced filtration units, catering to diverse water treatment needs. - As a manufacturer and OEM, the business produces and supplies high-quality wound cartridge filters, essential for preserving water purity in various settings such as hospitals, educational institutions, commercial buildings, and the industrial sector. - We manufacture as per the order and the clients' needs. Manufacturing is done inhouse. - With a legacy of 20 years in the industry, the company has built enduring customer relationships that provide a reliable stream of recurring business. - The firm employs a skilled team of 10 professionals, led by a technically adept promoter with a postgraduate degree, ensuring expert project execution and customer satisfaction. - Holding an operational license from the government, the company adheres to industry regulations, enhancing trust and credibility among clients.
6.4   Hyderabad
Run Rate Sales
USD 73 thousand
EBITDA Margin
15 %
Business Loan
USD 28 K at 9%
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Newly Established Water Treatment Business for Sale in Kala Amb, India

For sale: Himachal Pradesh based artesian water plant with a fully automatic bottling unit.
This is a pre-operational business centered around a premium natural artesian water source, known for its purity and mineral richness. - The entire infrastructure is fully developed and ready for commercial production, though operations have not yet begun. - Artesian water, naturally filtered and pressurized underground, is especially suited for high-quality beverage manufacturing, including mineral water, vodka, whisky, and juice. - This is a highly valuable location for a liquor bottling plant, as there is no manufacturing unit in India that produces liquor using artesian water. This unique water source sets it apart. - The source offers a distinctive advantage in the Indian market, particularly for liquor production, as it closely resembles the water profiles used in Scotland to produce smooth, refined spirits. - Its production capacity includes ultra-filtration and various packaging systems, capable of producing 25,000 liters per hour. - The business is in the final stages of completing necessary registrations and currently holds an active electricity connection under the Himachal Pradesh Electricity Board. - This setup presents a turnkey opportunity for investors or companies looking to enter the premium bottled water or liquor segment with a rare, natural water resource.
6.8   Kala Amb
Run Rate Sales
Nil
EBITDA Margin
Nil
Business for Sale
USD 1.33 Mn
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Water Construction Company Seeking Loan in Kolkata, India

Well-established manufacturers of wastewater treatment systems for industries, commercial establishments, residential complexes, and government projects.
Specializes in manufacturing and installing sewage treatment plants (STP) for various industries and commercial establishments. - Operates on an order basis, providing customized wastewater treatment solutions to meet client requirements. - Serves a diverse client base of over 500 high ticket clients, ensuring efficient revenue and sustainable water management. - Holds valid GST and MSME certifications, ensuring compliance with industry and government standards. - Focuses on high-quality manufacturing and seamless installation, helping businesses meet environmental regulations and sustainability goals.
6.8   Kolkata
Run Rate Sales
USD 400 thousand
EBITDA Margin
20 %
Business Loan
USD 111 K at 10%
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Water Treatment Company Seeking Loan in Pune, India

Complex wastewater recovery and treatment company with over 6 clients seek loan to grow.
The company has successfully completed nearly a dozen projects, including international exports to the Middle East and Bangladesh. - Creating measurable frameworks for resource recovery, optimizing processes, and establishing cost-effective, sustainable operational platforms. - The leadership team consists of highly experienced professionals, including inventors, doctorate holders, and specialists with decades of expertise in the field. - Projects are central to the company's operations, with a processing capacity of up to 600 KLD (kiloliters per day) per project. - Current projects include 6 domestic clients and 2 international clients. - The company outsources specific tasks for operational flexibility. - The company’s founders bring over 40 years of experience each in the industry. - Company has CIN and GST, ensuring regulatory compliance and operational credibility. - Significant growth this year due to multiple new projects acquired.
5.7   Pune
Run Rate Sales
USD 530 thousand
EBITDA Margin
15 %
Business Loan
USD 560 K at 14%
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Water Treatment Company for Sale in Bengaluru, India

Leading provider of water and wastewater treatment solutions, serving 120 prominent clients across South India.
Established leader in the water and wastewater management industry, providing specialized services in the operation and maintenance of Sewage Treatment Plants (STP) and Water Treatment Plants (WTP) in Bangalore with a strong regional focus in South India. - Serving a diverse clientele of 120, including prominent industrial and commercial entities such as Godrej, Amazon, KPMG, Taj Hotels, Hilton, ITC, and Lulu Shopping Centers. - Operating with a team of 350 professionals, the company has formed alliances with major water and wastewater service providers, industry bodies, and vendors to achieve its vision of a trusted water sector. - Expertly manages contracts with an average annual value of INR 18 lakhs per client, offering renewable one-year contracts. - Recognized for its commitment to public health by delivering essential services for safe drinking water and environmentally responsible wastewater disposal. - Holds multiple certifications, including MSME, Lab, Shop Act, ROC, and ISO, showcasing compliance with industry standards and regulatory requirements. - Sought-after by residential, commercial, and corporate sectors for its high-quality, reliable water treatment solutions, contributing to its status as the best water treatment plant manufacturer.
6.8   Bengaluru
Run Rate Sales
USD 2.4 million
EBITDA Margin
10 - 20 %
Business for Sale
USD 11 Mn
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Water Treatment Franchise Opportunity

Freewater4u, 4 Franchisees, Est'd in 2021, Faro HQ
  • 10+ introductions
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Freewater4U – Join us in building alternative water generators worldwide. We're offering the chance to energize one's career by joining an eco-friendly franchise dedicated to providing fresh water to those who need it most. Why franchise with Freewater4U? Franchising with Freewater4u comes with two main draws: As a franchise partner, one will have the training, ongoing support, and instant brand recognition that independent start-ups can only dream of. They will contribute to the world's push towards an eco-friendly environment by delivering and installing systems that produce or generate water without wasting the planet’s natural resources. They will be their own boss while using our successful business model, bringing our company to the point where we are now franchising worldwide. What does Freewater4U do? Our experience of 20 years goes into developing solar and water projects (sometimes in partnership with other companies) that seek to make a positive contribution to our environment. We deliver and install eco-friendly systems that reduce/eliminate electricity and water service costs. This is achieved through our designing, selling and installing atmospheric water generators that take water from the air. With 140 quadrillion litres of water vapour in our atmosphere, our generators allow clients to benefit from this vast untapped resource. We are the refreshing, innovative alternative to: Bottled water requires manual transportation, incurs high prices, takes up storage space and generates PET waste. Water supply network that suffers water cuts during droughts and, depending on the area, can be of poor quality. Water trucks come with high prices – like bottled water – lack reliability in their supply and come with significant logistical challenges. Underground water is affected by droughts, which often have a bad taste and come with risks of contamination from aquifers (porous rock). Desalination plants are expensive for the environment and their operators, and the water produced often has a bad taste. Only 75 companies in the world provide atmospheric water generator services like ours, and we are one of less than twenty that manufacture the equipment. In the next five years, the world will be in a critical state of ongoing drought, with many countries already being heavily affected. Freewater4u aims to help as many people as possible through its remarkable approach to fresh drinking water generation for: Homes. Offices. Clinics. Hospital. Schools. Farms. Fire services. The military. Commercial laundrettes. Car washes. And any other establishment that requires our services. - Benefits. A long-term business that is expandable in many areas. Now is the perfect opportunity to get in at the start with Freewater4u. Technical support from the best engineers in this field. Affordable and scalable. No royalties. Market-driven and market leaders. A branded and reputable company that will help draw clients from day only grow as demand increases over the coming years. Can work either from home or in an office. Our machines have HACCP and SGS certification. - Testimonial: Since joining Freewater4u it has opened a new opportunity in expanding my existing pool maintenance business to a completely new dimension, Portugal has a growing water shortage and now I am selling some wonderful machines and technology.
Freewater4u, 4 Franchisees, Est'd in 2021, Faro HQ
7.7   Expanding in Asia
Exp Monthly Sales
USD 11.6 thousand
Space Required
1000 - 1500 Sq Ft
Investment Required
USD 23.3 - 35 K
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Water Treatment Company for Sale in Nagpur, India

Nagpur-based experienced provider of water treatment EPC services supported by essential government relationships and workforce.
Established player in the water treatment industry with a decade of operational experience focused on EPC (Engineering, Procurement, and Construction) for water treatment plants. - Strong governmental relationships with ongoing maintenance and operations contracts across four key states: Maharashtra, UP, MP, and Chhattisgarh, with 7 years remaining on existing contracts. - Robust project pipeline showcasing growth potential, with INR 500 crore worth of construction projects projected over the next 3 years. - Current workforce of 200 skilled employees dedicated to project execution and operational excellence in water treatment. - Sales fluctuations tied to seasonal demand dynamics, particularly increasing revenue during peak summer months. - Opportunities for revenue diversification exist beyond seasonal limitations, potentially stabilizing cash flow throughout the year. - Registered with GST and possesses a PAN, ensuring compliance with government regulations.
7.4   Nagpur
Run Rate Sales
USD 6.7 million
EBITDA Margin
6 %
Business for Sale
USD 16.7 Mn
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Newly Established Water Treatment Company Seeking Loan in Kathmandu, Nepal

Water treatment solutions company with in-hand orders worth NPR 110 cr and 500+ clients.
Business specializes in water treatment solutions catering to the electric vehicle (EV) and auto sector. - Serving over 500 clients across various sectors, including households, industries, and EV manufacturers. - Operating on a B2B and B2C model, generating revenue through product sales, long-term contracts, and service agreements. - Led by industry experts with over 20 years of experience in water treatment, chemical production, and EV solutions. - Maintaining strong partnerships with leading suppliers and distributors to ensure high-quality products and services. - Recognized with multiple industry awards for innovation in water purification and sustainable EV solutions. - Licensed incorporation, factory facilities, and skilled labor to support operations. - Capable of producing 5,000 liters/day of RO water systems, and 1,000 liters/day of Blue coolant for engines. - Secured orders worth NPR 110 crore for the upcoming year.
Water treatment solutions company with in-hand orders worth NPR 110 cr and 500+ clients.
6.2   Kathmandu
Run Rate Sales
USD 83 thousand
EBITDA Margin
40 %
Business Loan
USD 1.04 Mn at 13%
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Newly Established Waste to Energy Service Company Equity Stake For Sale in Kuala Lumpur, Malaysia

Integrated wastewater treatment facility using zero solids discharge system, aiming to reduce carbon footprint.
The company's flagship project is an IWTF that utilizes a zero solids discharge system. - The business prioritizes environmental sustainability, aiming to reduce the carbon footprint through its waste management and energy production processes. - The company is the approved developer of a sustainable centralized pig farming area, indicating a strong position within the agricultural and waste management sectors. - An integral component of the Selangor Pig Farming Area project development. - The Integrated Waste Treatment Facility (IWTF) operated by the company processes raw wastewater discharge from pig farms, utilizing a series of processes including separation, sedimentation, denitrification, and filtration to produce a standard B effluent for discharge. Additionally, solids are processed through gasification to generate electricity and bio-char as by-products. - The company will provide one-stop services to Kuala Langat pig farmers, managing 110 farms with a total standing pig population of 250,000. - The company is engaging in discussions with the pig farmers, signifying a collaborative approach to addressing waste management and environmental sustainability within the pig farming industry.
7.1   Kuala Lumpur
Run Rate Sales
Nil
EBITDA Margin
Nil
Partial Stake Sale
USD 9.7 Mn for 70%
Contact Business

Water Treatment Company Seeking Loan in Patna, India

Water and wastewater aeration company with projects worth INR 2 cr in the pipeline seeks-loan.
Specialization in water and wastewater aeration with a focus on lake aeration. - Expertise in iron removal, wastewater treatment, and bio-remediation. - Utilizes fine bubble aeration technology, specifically for lake environments. - Primary clientele includes government sectors, notably the Urban Department and Drinking Water & Sanitation Department. - Notable for being one of the few players in the specialized field of lake aeration, contributing to high growth rates. - Established a partnership with a 60-year-old American company, enhancing credibility and technical expertise. - Promoters bring 6 years of experience in the industry. - Fully licensed for operation, holding incorporation, import-export, GST, and MSME certifications. - Upcoming projects worth INR 2 crores in Patna and Jharkhand, scheduled to commence in May. - Currently, revenue figures stand at 0 due to pending project initiation, with expectations of operational commencement next month.
6.3   Patna
Run Rate Sales
Nil
EBITDA Margin
Nil
Business Loan
USD 56 K at 9%
Contact Business
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    There are 34 active and verified water treatment businesses for sale and investment in Asia listed on SMERGERS as of 09 December 2025.
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