Company lists · Data refreshed September 2026
Top 25 Water filtration plant constructors worldwide
RevenueBase identified 7,854 company matches for water filtration plant constructors worldwide as of September 2026 and tracks 90,830 professional contacts across them, including 21,225 with verified work emails. India is the largest market and Pune the largest hub.
This list covers company matches for water filtration plant constructors worldwide, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed September 22, 2026. Country and city lists for water filtration plant constructors follow the table.
Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.
The 25 largest water filtration plant constructors worldwide
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 2,375 contacts → | ||||
Exact match “WABAG, a global leader in the water industry, is backed by rich experience spanning over 100 years.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 2 | 1,718 contacts → | ||||
Exact match “For more than 90 years, Carollo Engineers has been dedicated exclusively to water and wastewater solutions.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 3 | 1,196 contacts → | ||||
Exact match “Volvo Eicher Commerical Vehical Limited Service Provider of waste water recycling systems, drinking water plant & industrial water treatment in Indore, Madhya Pradesh.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 4 | 879 contacts → | ||||
Exact match “MWH Treatment is a leading Design and Build non-infrastructure solution provider in the UK water sector, with a water sector heritage dating back to 1820.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 5 | 829 contacts → | ||||
Exact match “Ovivo is a powerful global brand, uniting world-renowned trademarks and a highly specialized team of 700 water treatment experts operating across the globe.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 6 | 716 contacts → | ||||
Exact match “Our Vision To continuously advance water treatment, ensuring everyone has access to clean water, globally.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 7 | 632 contacts → | ||||
Exact match “Since its establishment, Ward & Burke has sought to develop and adopt the ideals and aspirations to civil engineering construction and currently delivers class leading, reliable…” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 8 | 609 contacts → | ||||
Exact match “Founded in 1904, Nijhuis Saur Industries provides solid and adaptive solutions for sustainable and resilient water use, energy- and resource recovery.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 9 | 603 contacts → | ||||
Exact match “A world leader in water treatment solutions, IDE specializes in the development, engineering, construction and operation of enhanced desalination and industrial water treatment…” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 10 | 554 contacts → | ||||
Exact match “WesTech Engineering, LLC designs, engineers, and manufactures water and wastewater treatment process equipment for mineral, industrial, and municipal applications worldwide.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 11 | 489 contacts → | ||||
Exact match “Culligan Italiana è in grado di offrire la soluzione ideale per ogni tipologia di trattamento acqua: piccoli impianti ad uso domestico, erogatori d'acqua per uffici e ristoranti…” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 12 | 435 contacts → | ||||
Exact match “Al ruim een halve eeuw zetten we ons in voor duurzame oplossingen op het gebied van waterkwaliteit, waterveiligheid, bio-energie en industriële bouw en infra.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 13 | 434 contacts → | ||||
Exact match “Identificamos e solucionamos problemas relacionados ao tratamento de água e efluentes, reúso, dessalinização e análises ambientais para indústrias, consultorias ambientais e…” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 14 | 417 contacts → | ||||
Exact match “Glanua is an industry leader in providing innovative and sustainable engineering solutions to design, build and deliver critical water and wastewater infrastructure across UK and…” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 15 | 411 contacts → | ||||
Exact match “Waterleau is your partner in sustainable water stewardship.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 16 | 374 contacts → | ||||
Exact match “Founded in 1970, Kinetico pioneered the development of non-electric, fully automatic water treatment systems.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 17 | 373 contacts → | ||||
Exact match “Positioned as one of the companies with the largest number of plants in terms of concessions, GS Inima is a world benchmark in the water sector acting in all phases of the…” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 18 | 362 contacts → | ||||
Exact match “Fisia Italimpianti S.p.A, part of Webuild Group (the new group born in 2020 from Salini Impregilo), is a worldwide leader in the sustainable design and execution of water…” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 19 | 350 contacts → | ||||
Exact match “L&T Construction's Water & Effluent Treatment business vertical provides state-of-the-art design, detailed engineering, procurement, project management, project execution…” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 20 | 347 contacts → | ||||
Exact match “Established in 1964, Abdullah Ibrahim Al Sayegh and Sons Company a Closed Joint Stock Co.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 21 | 323 contacts → | ||||
Exact match “Since 2009, Enviro has combined engineering excellence with a commitment to sustainability in water and wastewater solutions across India." Enviro Infra Engineers Limited stands…” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 22 | 305 contacts → | ||||
Exact match “En TICSA ofrecemos conocimiento y experiencia para crear soluciones innovadoras para el diseño, construcción, operación y mantenimiento de plantas de tratamiento de agua que den…” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 23 | 293 contacts → | ||||
Exact match “AMENHYD spa, a private company under Algerian law, has been a pioneer and leader in the fields of the environment for 25 years.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 24 | 292 contacts → | ||||
Exact match “ATNER, founded in 1988, is a national leader in water and public works services.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 25 | 290 contacts → | ||||
Exact match “For over 96 years, MECO has been a world leader in designing and constructing engineered solutions for water purification.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
RevenueBase SmartSearch
Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.
This list uses Exact for “water filtration plant constructors”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.
Showing 25 of 7,854 water filtration plant constructors worldwide
See the full list, filter by size, metro and specialty, and access 21,225 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Water filtration plant constructors worldwide at a glance
As of Sep 22, 2026Companies by employee count
Email recency is reported on each country list linked below.
How this list was built
The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.
- Source
- The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
- Coverage
- Every country. Country and city lists for water filtration plant constructors are linked below.
- What qualifies
- Company records worldwide whose business descriptions match “water filtration plant constructors” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
- RevenueBase SmartSearch
- Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
- Public preview
- The public preview omits records without a verified work email. Dataset totals and geographic summaries describe the full matched records before these preview filters.
- Match quality
- RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
- Ranking
- Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
- Verification
- Every displayed company carries at least one verified work email. RevenueBase tracks 21,225 professional contacts with verified work emails across the full matched dataset. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
- Refresh
- This page's figures were pulled from the company graph on September 22, 2026. Lists refresh periodically as the graph is re-checked.
- Record context
- Company records and descriptions can change. Check the company's website for its current services and locations.
Water filtration plant constructors by location
35 lists · largest firstEvery Water filtration plant constructors list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.
Countries
- Water filtration plant constructors based in India1,155
- Water filtration plant constructors based in the United States1,090
- Water filtration plant constructors based in Italy389
- Water filtration plant constructors based in Brazil283
- Water filtration plant constructors based in the United Kingdom246
- Water filtration plant constructors based in Germany227
- Water filtration plant constructors based in Türkiye220
- Water filtration plant constructors based in Spain214
- Water filtration plant constructors based in France183
- Water filtration plant constructors based in Canada182
- Water filtration plant constructors based in Mexico163
- Water filtration plant constructors based in Australia157
- Water filtration plant constructors based in the United Arab Emirates123
- Water filtration plant constructors based in Egypt98
- Water filtration plant constructors based in South Africa97
- Water filtration plant constructors based in Colombia94
- Water filtration plant constructors based in Indonesia89
- Water filtration plant constructors based in Malaysia83
- Water filtration plant constructors based in Poland83
- Water filtration plant constructors based in Chile75
- Water filtration plant constructors based in the Netherlands73
- Water filtration plant constructors based in Peru62
- Water filtration plant constructors based in Saudi Arabia53
- Water filtration plant constructors based in Belgium50
- Water filtration plant constructors based in Argentina49
- Water filtration plant constructors based in Sweden48
- Water filtration plant constructors based in Switzerland46
- Water filtration plant constructors based in the Philippines43
- Water filtration plant constructors based in New Zealand39
- Water filtration plant constructors based in Czechia35
- Water filtration plant constructors based in Portugal33
- Water filtration plant constructors based in Austria26
Cities
Frequently asked
What is RevenueBase SmartSearch?
RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “water filtration plant constructors”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many water filtration plant constructors are there worldwide?
RevenueBase identified 7,854 company matches for water filtration plant constructors worldwide as of September 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.
What is the largest company on this list?
VA Tech Wabag LTD tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which country has the most water filtration plant constructors?
India leads with 1,155 companies, followed by the United States (1,090) and Italy (389). Every water filtration plant constructors list by country and city is linked on this page.
Which city has the most water filtration plant constructors?
Pune leads with 103 company records, followed by Ahmedabad (88) and Chennai (80).
How do I get contact information for these companies?
A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 21,225 professional contacts with verified work emails tracked across these 7,854 companies; direct dials are available where recorded.
How current is this list?
The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 22, 2026.
Ready to reach these companies? Verified emails and direct dials for all 7,854 water filtration plant constructors worldwide. Start with a free account, no credit card.
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About this data
RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase SmartSearch, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.
More company lists
Company intelligence · public preview
Top 25 water filtration plant constructors worldwide
Find companies in any niche.
Describe the businesses you want in your own words. RevenueBase SmartSearch matches company descriptions by meaning.
RevenueBase records 7,854 matching company records for water filtration plant constructors worldwide, with 90,830 tracked contacts and 21,225 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: September 22, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 water filtration plant constructors worldwide
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 | VA Tech Wabag LTDwabag.com HQ: Wabag House, IndiaReported employees: 1,001-5,000 | Wabag House, India | 1,001-5,000 | Exact match | 2,375 contacts → |
“WABAG, a global leader in the water industry, is backed by rich experience spanning over 100 years.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  Carollo Engineerscarollo.comHQ: Walnut Creek, CA, United StatesReported employees: 1,001-5,000 | Walnut Creek, CA, United States | 1,001-5,000 | Exact match | 1,718 contacts → |
“For more than 90 years, Carollo Engineers has been dedicated exclusively to water and wastewater solutions.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Volvo Eicher Commerical Vehical Limitedindiamart.com HQ: Dhar, IndiaReported employees: Not recorded | Dhar, India | Not recorded | Exact match | 1,196 contacts → |
“Volvo Eicher Commerical Vehical Limited Service Provider of waste water recycling systems, drinking water plant & industrial water treatment in Indore, Madhya Pradesh.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | MWH Treatmentmwhtreatment.com HQ: Stockport, United KingdomReported employees: 1,001-5,000 | Stockport, United Kingdom | 1,001-5,000 | Exact match | 879 contacts → |
“MWH Treatment is a leading Design and Build non-infrastructure solution provider in the UK water sector, with a water sector heritage dating back to 1820.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  OVIVOovivowater.comHQ: Montreal, QC, CanadaReported employees: 501-1,000 | Montreal, QC, Canada | 501-1,000 | Exact match | 829 contacts → |
“Ovivo is a powerful global brand, uniting world-renowned trademarks and a highly specialized team of 700 water treatment experts operating across the globe.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 |  Trojan Technologiestrojantechnologies.comHQ: London, ON, CanadaReported employees: 501-1,000 | London, ON, Canada | 501-1,000 | Exact match | 716 contacts → |
“Our Vision To continuously advance water treatment, ensuring everyone has access to clean water, globally.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 |  Ward And Burkewardandburke.comHQ: Kilcolgan, IrelandReported employees: 1,001-5,000 | Kilcolgan, Ireland | 1,001-5,000 | Exact match | 632 contacts → |
“Since its establishment, Ward & Burke has sought to develop and adopt the ideals and aspirations to civil engineering construction and currently delivers class leading, reliable…” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 |  Nijhuis Saur Industriesnijhuissaurindustries.comHQ: Doetinchem, NetherlandsReported employees: 1,001-5,000 | Doetinchem, Netherlands | 1,001-5,000 | Exact match | 609 contacts → |
“Founded in 1904, Nijhuis Saur Industries provides solid and adaptive solutions for sustainable and resilient water use, energy- and resource recovery.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | IDE Technologieside-tech.com HQ: Kadima, IsraelReported employees: 501-1,000 | Kadima, Israel | 501-1,000 | Exact match | 603 contacts → |
“A world leader in water treatment solutions, IDE specializes in the development, engineering, construction and operation of enhanced desalination and industrial water treatment…” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 |  Westech Engineeringwestechwater.comHQ: Salt Lake City, UT, United StatesReported employees: 501-1,000 | Salt Lake City, UT, United States | 501-1,000 | Exact match | 554 contacts → |
“WesTech Engineering, LLC designs, engineers, and manufactures water and wastewater treatment process equipment for mineral, industrial, and municipal applications worldwide.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 |  Culligan Italiana S.P.Aculligan.itHQ: Bologna, ItalyReported employees: 201-500 | Bologna, Italy | 201-500 | Exact match | 489 contacts → |
“Culligan Italiana è in grado di offrire la soluzione ideale per ogni tipologia di trattamento acqua: piccoli impianti ad uso domestico, erogatori d'acqua per uffici e ristoranti…” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | GMBgmb.eu HQ: Opheusden, NetherlandsReported employees: 501-1,000 | Opheusden, Netherlands | 501-1,000 | Exact match | 435 contacts → |
“Al ruim een halve eeuw zetten we ons in voor duurzame oplossingen op het gebied van waterkwaliteit, waterveiligheid, bio-energie en industriële bouw en infra.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 |  Grupo EPgrupoep.com.brHQ: Guarulhos, BrazilReported employees: 501-1,000 | Guarulhos, Brazil | 501-1,000 | Exact match | 434 contacts → |
“Identificamos e solucionamos problemas relacionados ao tratamento de água e efluentes, reúso, dessalinização e análises ambientais para indústrias, consultorias ambientais e…” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Glanuaglanua.com HQ: Galway, IrelandReported employees: 201-500 | Galway, Ireland | 201-500 | Exact match | 417 contacts → |
“Glanua is an industry leader in providing innovative and sustainable engineering solutions to design, build and deliver critical water and wastewater infrastructure across UK and…” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 |  Waterleauwaterleau.comHQ: Wespelaar, FranceReported employees: 201-500 | Wespelaar, France | 201-500 | Exact match | 411 contacts → |
“Waterleau is your partner in sustainable water stewardship.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 |  Kinetico Incorporatedkinetico.comHQ: Newbury, OH, United KingdomReported employees: 201-500 | Newbury, OH, United Kingdom | 201-500 | Exact match | 374 contacts → |
“Founded in 1970, Kinetico pioneered the development of non-electric, fully automatic water treatment systems.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | GS Inima Environmentinima.com HQ: Madrid, SpainReported employees: 1,001-5,000 | Madrid, Spain | 1,001-5,000 | Exact match | 373 contacts → |
“Positioned as one of the companies with the largest number of plants in terms of concessions, GS Inima is a world benchmark in the water sector acting in all phases of the…” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 |  Fisia Italimpiantifisiait.comHQ: Genova, ItalyReported employees: 51-200 | Genova, Italy | 51-200 | Exact match | 362 contacts → |
“Fisia Italimpianti S.p.A, part of Webuild Group (the new group born in 2020 from Salini Impregilo), is a worldwide leader in the sustainable design and execution of water…” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 |  L&tlntecc.comHQ: Chennai, IndiaReported employees: 5,001-10,000 | Chennai, India | 5,001-10,000 | Exact match | 350 contacts → |
“L&T Construction's Water & Effluent Treatment business vertical provides state-of-the-art design, detailed engineering, procurement, project management, project execution…” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Abdullah Ibrahim AL Sayegh And Sons Companysayeghwater.com HQ: Riyadh, Saudi ArabiaReported employees: 1,001-5,000 | Riyadh, Saudi Arabia | 1,001-5,000 | Exact match | 347 contacts → |
“Established in 1964, Abdullah Ibrahim Al Sayegh and Sons Company a Closed Joint Stock Co.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Enviro Infra Engineers LTDeiel.in HQ: Delhi, IndiaReported employees: 501-1,000 | Delhi, India | 501-1,000 | Exact match | 323 contacts → |
“Since 2009, Enviro has combined engineering excellence with a commitment to sustainability in water and wastewater solutions across India." Enviro Infra Engineers Limited stands…” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 |  Ticsa Grupo EPMticsa.com.mxHQ: Tlacoquemécatl, MexicoReported employees: 501-1,000 | Tlacoquemécatl, Mexico | 501-1,000 | Exact match | 305 contacts → |
“En TICSA ofrecemos conocimiento y experiencia para crear soluciones innovadoras para el diseño, construcción, operación y mantenimiento de plantas de tratamiento de agua que den…” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Amenhydamenhyd.com HQ: Bab Ezzouar, AlgeriaReported employees: 1,001-5,000 | Bab Ezzouar, Algeria | 1,001-5,000 | Exact match | 293 contacts → |
“AMENHYD spa, a private company under Algerian law, has been a pioneer and leader in the fields of the environment for 25 years.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 |  Atner Atlas Energieatner.maHQ: Rabat, MoroccoReported employees: 1,001-5,000 | Rabat, Morocco | 1,001-5,000 | Exact match | 292 contacts → |
“ATNER, founded in 1988, is a national leader in water and public works services.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | HQ: Mandeville, LA, JamaicaReported employees: 201-500 | Mandeville, LA, Jamaica | 201-500 | Exact match | 290 contacts → |
“For over 96 years, MECO has been a world leader in designing and constructing engineered solutions for water purification.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 7,854 company matches
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Water filtration plant constructors: dataset insights
September 22, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
7,788 records in the displayed employee bands.
66 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
Email recency for this list is measured across the whole country list rather than for Worldwide, so it is reported there. Company counts and contact totals on this page are exact for Worldwide, over 7,854 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: September 22, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Water filtration plant constructors by location
35 lists · largest firstEvery Water filtration plant constructors list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.
Countries
- Water filtration plant constructors based in India1,155
- Water filtration plant constructors based in the United States1,090
- Water filtration plant constructors based in Italy389
- Water filtration plant constructors based in Brazil283
- Water filtration plant constructors based in the United Kingdom246
- Water filtration plant constructors based in Germany227
- Water filtration plant constructors based in Türkiye220
- Water filtration plant constructors based in Spain214
- Water filtration plant constructors based in France183
- Water filtration plant constructors based in Canada182
- Water filtration plant constructors based in Mexico163
- Water filtration plant constructors based in Australia157
- Water filtration plant constructors based in the United Arab Emirates123
- Water filtration plant constructors based in Egypt98
- Water filtration plant constructors based in South Africa97
- Water filtration plant constructors based in Colombia94
- Water filtration plant constructors based in Indonesia89
- Water filtration plant constructors based in Malaysia83
- Water filtration plant constructors based in Poland83
- Water filtration plant constructors based in Chile75
- Water filtration plant constructors based in the Netherlands73
- Water filtration plant constructors based in Peru62
- Water filtration plant constructors based in Saudi Arabia53
- Water filtration plant constructors based in Belgium50
- Water filtration plant constructors based in Argentina49
- Water filtration plant constructors based in Sweden48
- Water filtration plant constructors based in Switzerland46
- Water filtration plant constructors based in the Philippines43
- Water filtration plant constructors based in New Zealand39
- Water filtration plant constructors based in Czechia35
- Water filtration plant constructors based in Portugal33
- Water filtration plant constructors based in Austria26
Cities
Questions about this company list
What does Exact match mean for water filtration plant constructors?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many water filtration plant constructors did RevenueBase find worldwide?
The saved snapshot records 7,854 matching company records, 90,830 tracked contacts and 21,225 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: September 22, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
Related lists
Browse the directory
Cite this list
RevenueBase Data Team. Top 25 water filtration plant constructors worldwide. Snapshot: September 22, 2026. https://revenuebase.ai/companies/browse/water-filtration-plant-constructors.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
More company lists
Company intelligence · public preview
Top 25 water filtration plant constructors worldwide
RevenueBase records 7,854 matching company records for water filtration plant constructors worldwide, with 90,830 tracked contacts and 21,225 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: September 22, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 water filtration plant constructors worldwide
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 | VA Tech Wabag LTDwabag.com HQ: Wabag House, IndiaReported employees: 1,001-5,000 | Wabag House, India | 1,001-5,000 | Exact match | 2,375 contacts → |
“WABAG, a global leader in the water industry, is backed by rich experience spanning over 100 years.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Carollo Engineerscarollo.com HQ: Walnut Creek, CA, United StatesReported employees: 1,001-5,000 | Walnut Creek, CA, United States | 1,001-5,000 | Exact match | 1,718 contacts → |
“For more than 90 years, Carollo Engineers has been dedicated exclusively to water and wastewater solutions.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Volvo Eicher Commerical Vehical Limitedindiamart.com HQ: Dhar, IndiaReported employees: Not recorded | Dhar, India | Not recorded | Exact match | 1,196 contacts → |
“Volvo Eicher Commerical Vehical Limited Service Provider of waste water recycling systems, drinking water plant & industrial water treatment in Indore, Madhya Pradesh.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | MWH Treatmentmwhtreatment.com HQ: Stockport, United KingdomReported employees: 1,001-5,000 | Stockport, United Kingdom | 1,001-5,000 | Exact match | 879 contacts → |
“MWH Treatment is a leading Design and Build non-infrastructure solution provider in the UK water sector, with a water sector heritage dating back to 1820.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | OVIVOovivowater.com HQ: Montreal, QC, CanadaReported employees: 501-1,000 | Montreal, QC, Canada | 501-1,000 | Exact match | 829 contacts → |
“Ovivo is a powerful global brand, uniting world-renowned trademarks and a highly specialized team of 700 water treatment experts operating across the globe.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Trojan Technologiestrojantechnologies.com HQ: London, ON, CanadaReported employees: 501-1,000 | London, ON, Canada | 501-1,000 | Exact match | 716 contacts → |
“Our Vision To continuously advance water treatment, ensuring everyone has access to clean water, globally.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Ward And Burkewardandburke.com HQ: Kilcolgan, IrelandReported employees: 1,001-5,000 | Kilcolgan, Ireland | 1,001-5,000 | Exact match | 632 contacts → |
“Since its establishment, Ward & Burke has sought to develop and adopt the ideals and aspirations to civil engineering construction and currently delivers class leading, reliable…” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Nijhuis Saur Industriesnijhuissaurindustries.com HQ: Doetinchem, NetherlandsReported employees: 1,001-5,000 | Doetinchem, Netherlands | 1,001-5,000 | Exact match | 609 contacts → |
“Founded in 1904, Nijhuis Saur Industries provides solid and adaptive solutions for sustainable and resilient water use, energy- and resource recovery.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | IDE Technologieside-tech.com HQ: Kadima, IsraelReported employees: 501-1,000 | Kadima, Israel | 501-1,000 | Exact match | 603 contacts → |
“A world leader in water treatment solutions, IDE specializes in the development, engineering, construction and operation of enhanced desalination and industrial water treatment…” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Westech Engineeringwestechwater.com HQ: Salt Lake City, UT, United StatesReported employees: 501-1,000 | Salt Lake City, UT, United States | 501-1,000 | Exact match | 554 contacts → |
“WesTech Engineering, LLC designs, engineers, and manufactures water and wastewater treatment process equipment for mineral, industrial, and municipal applications worldwide.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Culligan Italiana S.P.Aculligan.it HQ: Bologna, ItalyReported employees: 201-500 | Bologna, Italy | 201-500 | Exact match | 489 contacts → |
“Culligan Italiana è in grado di offrire la soluzione ideale per ogni tipologia di trattamento acqua: piccoli impianti ad uso domestico, erogatori d'acqua per uffici e ristoranti…” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | GMBgmb.eu HQ: Opheusden, NetherlandsReported employees: 501-1,000 | Opheusden, Netherlands | 501-1,000 | Exact match | 435 contacts → |
“Al ruim een halve eeuw zetten we ons in voor duurzame oplossingen op het gebied van waterkwaliteit, waterveiligheid, bio-energie en industriële bouw en infra.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Grupo EPgrupoep.com.br HQ: Guarulhos, BrazilReported employees: 501-1,000 | Guarulhos, Brazil | 501-1,000 | Exact match | 434 contacts → |
“Identificamos e solucionamos problemas relacionados ao tratamento de água e efluentes, reúso, dessalinização e análises ambientais para indústrias, consultorias ambientais e…” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Glanuaglanua.com HQ: Galway, IrelandReported employees: 201-500 | Galway, Ireland | 201-500 | Exact match | 417 contacts → |
“Glanua is an industry leader in providing innovative and sustainable engineering solutions to design, build and deliver critical water and wastewater infrastructure across UK and…” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Waterleauwaterleau.com HQ: Wespelaar, FranceReported employees: 201-500 | Wespelaar, France | 201-500 | Exact match | 411 contacts → |
“Waterleau is your partner in sustainable water stewardship.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Kinetico Incorporatedkinetico.com HQ: Newbury, OH, United KingdomReported employees: 201-500 | Newbury, OH, United Kingdom | 201-500 | Exact match | 374 contacts → |
“Founded in 1970, Kinetico pioneered the development of non-electric, fully automatic water treatment systems.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | GS Inima Environmentinima.com HQ: Madrid, SpainReported employees: 1,001-5,000 | Madrid, Spain | 1,001-5,000 | Exact match | 373 contacts → |
“Positioned as one of the companies with the largest number of plants in terms of concessions, GS Inima is a world benchmark in the water sector acting in all phases of the…” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Fisia Italimpiantifisiait.com HQ: Genova, ItalyReported employees: 51-200 | Genova, Italy | 51-200 | Exact match | 362 contacts → |
“Fisia Italimpianti S.p.A, part of Webuild Group (the new group born in 2020 from Salini Impregilo), is a worldwide leader in the sustainable design and execution of water…” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | L&tlntecc.com HQ: Chennai, IndiaReported employees: 5,001-10,000 | Chennai, India | 5,001-10,000 | Exact match | 350 contacts → |
“L&T Construction's Water & Effluent Treatment business vertical provides state-of-the-art design, detailed engineering, procurement, project management, project execution…” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Abdullah Ibrahim AL Sayegh And Sons Companysayeghwater.com HQ: Riyadh, Saudi ArabiaReported employees: 1,001-5,000 | Riyadh, Saudi Arabia | 1,001-5,000 | Exact match | 347 contacts → |
“Established in 1964, Abdullah Ibrahim Al Sayegh and Sons Company a Closed Joint Stock Co.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Enviro Infra Engineers LTDeiel.in HQ: Delhi, IndiaReported employees: 501-1,000 | Delhi, India | 501-1,000 | Exact match | 323 contacts → |
“Since 2009, Enviro has combined engineering excellence with a commitment to sustainability in water and wastewater solutions across India." Enviro Infra Engineers Limited stands…” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Ticsa Grupo EPMticsa.com.mx HQ: Tlacoquemécatl, MexicoReported employees: 501-1,000 | Tlacoquemécatl, Mexico | 501-1,000 | Exact match | 305 contacts → |
“En TICSA ofrecemos conocimiento y experiencia para crear soluciones innovadoras para el diseño, construcción, operación y mantenimiento de plantas de tratamiento de agua que den…” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Amenhydamenhyd.com HQ: Bab Ezzouar, AlgeriaReported employees: 1,001-5,000 | Bab Ezzouar, Algeria | 1,001-5,000 | Exact match | 293 contacts → |
“AMENHYD spa, a private company under Algerian law, has been a pioneer and leader in the fields of the environment for 25 years.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Atner Atlas Energieatner.ma HQ: Rabat, MoroccoReported employees: 1,001-5,000 | Rabat, Morocco | 1,001-5,000 | Exact match | 292 contacts → |
“ATNER, founded in 1988, is a national leader in water and public works services.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | HQ: Mandeville, LA, JamaicaReported employees: 201-500 | Mandeville, LA, Jamaica | 201-500 | Exact match | 290 contacts → |
“For over 96 years, MECO has been a world leader in designing and constructing engineered solutions for water purification.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 7,854 company matches
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Water filtration plant constructors: dataset insights
September 22, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
7,788 records in the displayed employee bands.
66 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
Email recency for this list is measured across the whole country list rather than for Worldwide, so it is reported there. Company counts and contact totals on this page are exact for Worldwide, over 7,854 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: September 22, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Water filtration plant constructors by location
35 lists · largest firstEvery Water filtration plant constructors list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.
Countries
- Water filtration plant constructors based in India1,155
- Water filtration plant constructors based in the United States1,090
- Water filtration plant constructors based in Italy389
- Water filtration plant constructors based in Brazil283
- Water filtration plant constructors based in the United Kingdom246
- Water filtration plant constructors based in Germany227
- Water filtration plant constructors based in Türkiye220
- Water filtration plant constructors based in Spain214
- Water filtration plant constructors based in France183
- Water filtration plant constructors based in Canada182
- Water filtration plant constructors based in Mexico163
- Water filtration plant constructors based in Australia157
- Water filtration plant constructors based in the United Arab Emirates123
- Water filtration plant constructors based in Egypt98
- Water filtration plant constructors based in South Africa97
- Water filtration plant constructors based in Colombia94
- Water filtration plant constructors based in Indonesia89
- Water filtration plant constructors based in Malaysia83
- Water filtration plant constructors based in Poland83
- Water filtration plant constructors based in Chile75
- Water filtration plant constructors based in the Netherlands73
- Water filtration plant constructors based in Peru62
- Water filtration plant constructors based in Saudi Arabia53
- Water filtration plant constructors based in Belgium50
- Water filtration plant constructors based in Argentina49
- Water filtration plant constructors based in Sweden48
- Water filtration plant constructors based in Switzerland46
- Water filtration plant constructors based in the Philippines43
- Water filtration plant constructors based in New Zealand39
- Water filtration plant constructors based in Czechia35
- Water filtration plant constructors based in Portugal33
- Water filtration plant constructors based in Austria26
Cities
Questions about this company list
What does Exact match mean for water filtration plant constructors?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many water filtration plant constructors did RevenueBase find worldwide?
The saved snapshot records 7,854 matching company records, 90,830 tracked contacts and 21,225 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: September 22, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
Related lists
Browse the directory
Cite this list
RevenueBase Data Team. Top 25 water filtration plant constructors worldwide. Snapshot: September 22, 2026. https://revenuebase.ai/companies/browse/water-filtration-plant-constructors.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗