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Water Treatment Businesses for Sale and Investment

Showing 1 - 14 of 38 Water Treatment Businesses for Sale and Investment. 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 Equity Stake For Sale in Surat, India

Surat-based infrastructure company providing water and gas distribution services, seeking partial stake sale for expansion.
Provides water distribution and city gas distribution infrastructure services, executing projects for government bodies, corporates, and PSUs. - Operates on a project-based and service-driven model, generating revenue through execution contracts, operation and maintenance services, and infrastructure support. - Delivers water treatment and distribution solutions, along with city gas distribution network support across multiple locations in India. - Built strong relationships with large corporates and utility companies, enabling repeat business and long-term service engagements. - Led by promoters with over three decades of industry experience, bringing execution capability and sector credibility. - Employs a sizable workforce to handle on-ground execution, project management, and maintenance services across sites.
6.2   Surat
Run Rate Sales
USD 950 thousand
EBITDA Margin
10 %
Partial Stake Sale
USD 263 K for 10%
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Profitable Water Treatment Company for Sale in Hyderabad, India

Hyderabad-based FMCG and water treatment manufacturer seeking full sale with owned facility and strong margins.
Manufacturer of FMCG cleaning products and water treatment solutions, including detergents, disinfectants, and aquaculture probiotics. - Serves a diverse client base of 500+ customers across residential complexes, hospitals, hotels, airports, and large public infrastructure. - Operates a production facility with a capacity of approximately 100 KL per month, supporting both homecare and industrial applications. - Product portfolio includes dishwash liquids, handwash, floor cleaners, and specialized water treatment solutions for aquaculture. - Strategically located facility in Hyderabad with strong logistics connectivity, enabling efficient distribution and supply. - Generates consistent revenue through repeat orders from institutional and commercial clients. - Operates with a lean team of 10 employees managing production, packaging, and distribution. - The business has an incorporation certificate and GST certificate. - Run rate sales have declined due to reduced production, limited working capital, and a slowdown in repeat institutional orders.
7.8   Hyderabad
Run Rate Sales
USD 380 thousand
EBITDA Margin
40 %
Business for Sale
USD 1.68 Mn
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Water Treatment Business Assets for Rent in Salzburg, Austria

Premium alpine spring water source with on-site bottling facility near Salzburg available for lease.
An exceptionally pure, award‑winning premium alpine spring (alkaline) located at 860 m altitude on the Gaisberg near Salzburg — a rare opportunity for premium brand creation, private label, or international export. This privately owned alpine spring offers access to one of Austria’s most pristine natural water sources. Naturally filtered through alpine rock and known for its exceptional sensory profile, the water has been internationally recognized for its purity, balance, and taste. Highlights: Immediate production capability. Fully equipped for bottling in glass or PET, still or sparkling. A counter‑pressure filling line, capper and labeller are installed and ready for operation. IBC export option. Water can also be exported in 1,000L IBC containers and filled abroad. (classification: premium alpine water, alkaline). Commercial structure. 50,000 liters per month included in the monthly base lease fee of EUR 5,000 (net). Additional volume available at EUR 0.10 (net) per liter. Optional: Transfer or use of on‑site equipment and/or trademarks can be arranged by agreement. Government‑approved extraction. Permanent permit allowing extraction of up to 5,000 liters per day. Actual natural output: minimum 40,000 liters per day. Internationally awarded quality. Double Gold Medals at the Fine Water Society in Los Angeles for still and sparkling water — recognized as best taste worldwide in its category. Featured in global media & culture. Included in Fine Waters: A Connoisseur’s Guide to the World’s Most Distinctive Bottled Waters by Dr. Michael Mascha. Brand exposure in Nine Perfect Strangers (Season 2), the amfAR Gala, and the Electric Love Festival. No legacy obligations. There is no active bottling operation and no existing client portfolio — meaning no contracts, no supply commitments, no inherited structures. You start with a clean slate and complete freedom for your vision. Branding flexibility. Optional use of existing trademarks can be arranged. Prime alpine location. Situated on private land at 860 m altitude on the Gaisberg near Salzburg, with stable year‑round water availability. Ideal for entrepreneurs, investors, luxury brands, wellness companies, hospitality groups, and international distributors seeking a world‑class European water source for: Premium bottled water brands, private label concepts, export‑driven operations, wellness, spa, or hospitality applications and high‑end FMCG brand development.
Premium alpine spring water source with on-site bottling facility near Salzburg available for lease.
9.3   Salzburg
Ownership Duration
5-10 year(s)
Industries
Bottled Water + 1 more
Monthly Rent
USD 5.7 K
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Water Treatment Business Assets for Rent in Salzburg, Austria

Premium alpine spring water source with on-site bottling facility near Salzburg available for lease.
An exceptionally pure, award‑winning premium alpine spring (alkaline) located at 860 m altitude on the Gaisberg near Salzburg — a rare opportunity for premium brand creation, private label, or international export. This privately owned alpine spring offers access to one of Austria’s most pristine natural water sources. Naturally filtered through alpine rock and known for its exceptional sensory profile, the water has been internationally recognized for its purity, balance, and taste. Highlights: Immediate production capability. Fully equipped for bottling in glass or PET, still or sparkling. A counter‑pressure filling line, capper and labeller are installed and ready for operation. IBC export option. Water can also be exported in 1,000L IBC containers and filled abroad. (classification: premium alpine water, alkaline). Commercial structure. 50,000 liters per month included in the monthly base lease fee of EUR 5,000 (net). Additional volume available at EUR 0.10 (net) per liter. Optional: Transfer or use of on‑site equipment and/or trademarks can be arranged by agreement. Government‑approved extraction. Permanent permit allowing extraction of up to 5,000 liters per day. Actual natural output: minimum 40,000 liters per day. Internationally awarded quality. Double Gold Medals at the Fine Water Society in Los Angeles for still and sparkling water — recognized as best taste worldwide in its category. Featured in global media & culture. Included in Fine Waters: A Connoisseur’s Guide to the World’s Most Distinctive Bottled Waters by Dr. Michael Mascha. Brand exposure in Nine Perfect Strangers (Season 2), the amfAR Gala, and the Electric Love Festival. No legacy obligations. There is no active bottling operation and no existing client portfolio — meaning no contracts, no supply commitments, no inherited structures. You start with a clean slate and complete freedom for your vision. Branding flexibility. Optional use of existing trademarks can be arranged. Prime alpine location. Situated on private land at 860 m altitude on the Gaisberg near Salzburg, with stable year‑round water availability. Ideal for entrepreneurs, investors, luxury brands, wellness companies, hospitality groups, and international distributors seeking a world‑class European water source for: Premium bottled water brands, private label concepts, export‑driven operations, wellness, spa, or hospitality applications and high‑end FMCG brand development.
Premium alpine spring water source with on-site bottling facility near Salzburg available for lease.
9.3   Salzburg
Ownership Duration
5-10 year(s)
Industries
Bottled Water + 1 more
Monthly Rent
USD 5.7 K
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Water Purifiers Company Equity Stake For Sale in Kolkata, India

Kolkata-based water treatment turnkey company seeking investment to scale institutional projects.
Kolkata-based private limited company with over two decades of experience in water and wastewater treatment solutions and turnkey project execution. - Specializes in designing, supplying, and installing water treatment plants and wastewater treatment systems for institutions, rural bodies, airports, and government organizations. - Core product offering includes RO plants tailored for institutional and infrastructure requirements. - Currently executing 7–8 active projects, demonstrating ongoing demand and operational continuity. - Operates with a lean team of 10 employees, supported by project-based technical execution capabilities. - Operates from a rented office in Kolkata with minimal fixed overhead structure.
6.6   Kolkata
Run Rate Sales
USD 280 thousand
EBITDA Margin
10 - 20 %
Partial Stake Sale
USD 790 K for 50%
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Water Treatment Company for Sale in Pune, India

For Sale: Leading Pune-based water treatment EPC company providing end-to-end solutions.
Established water and wastewater treatment EPC company specializing in design, engineering, erection, and commissioning of treatment plants. - Delivers end-to-end solutions across sewage treatment plants, water treatment plants, and reverse osmosis systems. - Strong execution track record with over 2,000 installations completed across industrial and real estate clients. - Serves a diversified client base of more than 700 customers, including industries and real estate developers. - Promoter-led business with deep domain expertise built over nearly four decades in the water treatment sector. - Company has been operating for over two decades, building long-standing client relationships and repeat business. - Operates with a team of around 50 employees covering engineering, project execution, and operations. - Revenue visibility supported by a steady flow of projects and repeat orders from industrial and builder clients. - Financially disciplined and self-funded, with no outstanding loans on the business. - Ownership is promoter-driven, with the promoter holding a majority stake and a small minority held by others.
For Sale: Leading Pune-based water treatment EPC company providing end-to-end solutions.
8.6   Pune
Run Rate Sales
USD 2.5 million
EBITDA Margin
10 - 20 %
Business for Sale
USD 3.5 Mn
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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.
6.9   Mumbai
Run Rate Sales
USD 1.16 million
EBITDA Margin
15 %
Business for Sale
USD 1.26 Mn
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Newly Established Water Treatment Business Equity Stake For Sale in Zamora, Mexico

Pre-revenue venture developing agricultural and industrial water treatment device, seeking investment to support product launch.
The company is in the pre-revenue stage and has created an ionizer device for water treatment. - It will reduce harmful bacteria such as E. coli, Salmonella, and Faecal Coliforms. - It will also reduce heavy metals from irrigation and industrial water with proven efficiency. - We have developed a fully functioning prototype and completed pilot tests that were certified by independent laboratories. - We will sell the devices to agricultural producers, rural communities, water treatment service providers, and government institutions. - The revenue model will be based on a one-time product purchase. - Early customers will pay USD 1,500, and the regular retail price will be USD 1,800. - The business is not yet registered. Once an investor comes on board, it will be registered as per the requirements.
5.7   Zamora
Run Rate Sales
Nil
EBITDA Margin
Nil
Partial Stake Sale
USD 50 K for 35%
Contact Business

Water Treatment Sales Partner Opportunity

Randive Industries, 2 Sales Partners, Est'd in 2021, Nashik HQ
  • 600+ Page Views
  • 200+ Investor Views
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
5.9   Expanding in Dindori
Exp Monthly Sales
USD 630
Space Required
300 - 1000 Sq Ft
Investment Required
USD 840 - 1.1 K
Contact Company

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 290 thousand
EBITDA Margin
40 %
Business for Sale
USD 1.38 Mn
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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.
7.5   Kala Amb
Run Rate Sales
Nil
EBITDA Margin
Nil
Business for Sale
USD 1.26 Mn
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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 2.27 million
EBITDA Margin
10 - 20 %
Business for Sale
USD 10.5 Mn
Contact Business

Water Treatment Franchise Opportunity

Freewater4u, 4 Franchisees, Est'd in 2021, Faro HQ
  • 10+ introductions
  • 3000+ Page Views
  • 1000+ Investor Views
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
8.3   Expanding in USA
Exp Monthly Sales
USD 11.5 thousand
Space Required
1000 - 1500 Sq Ft
Investment Required
USD 23 - 34.4 K
Contact Company

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.
8.6   Nagpur
Run Rate Sales
USD 6.3 million
EBITDA Margin
6 %
Business for Sale
USD 15.8 Mn
Contact Business

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.
6.8   Kathmandu
Run Rate Sales
USD 79 thousand
EBITDA Margin
40 %
Business Loan
USD 980 K at 13%
Contact Business
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    There are 38 active and verified water treatment businesses for sale and investment listed on SMERGERS as of 06 July 2026.
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