Company lists · Data refreshed September 2026

Top 25 Water recycling technology providers worldwide

Name: Water recycling technology providers worldwide
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 22, 2026 9,701 companies tracked

RevenueBase identified 9,701 company matches for water recycling technology providers worldwide as of September 2026 and tracks 140,804 professional contacts across them, including 34,969 with verified work emails. The United States is the largest market and Pune the largest hub.

This list covers company matches for water recycling technology providers 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 recycling technology providers 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.

How to read this list RevenueBase SmartSearch · Exact Recorded Sep 22, 2026 How this list was built

9,701Companies

140,804Contacts tracked

34,969Verified emails

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The 25 largest water recycling technology providers worldwide

Ranked by team size

Top 25 of 9,701 company matches for water recycling technology providers worldwide, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 22, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	XYLEM	Exact match	Washington, DC, United StatesHQ recorded Sep 22, 2026	10001+	9,320 contacts →
	Exact match “Xylem is the global leader in advanced technologies, solutions and services that address the world’s biggest water challenges.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
2	Pentair	Exact match	London, United KingdomHQ recorded Sep 22, 2026	5,001-10,000	6,636 contacts →
	Exact match “At Pentair, we help the world sustainably move, improve, and enjoy water, life’s most essential resource.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
3	ION Exchange India LTD	Exact match	Mumbai, IndiaHQ recorded Sep 22, 2026	1,001-5,000	3,810 contacts →
	Exact match “At Ion Exchange India, we bring you total environment solutions - water treatment, liquid waste treatment & recycle, air pollution control, solid & hazardous waste management and…” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
4	VA Tech Wabag LTD	Exact match	Wabag House, IndiaHQ recorded Sep 22, 2026	1,001-5,000	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
5	Volvo Eicher Commerical Vehical Limited	Exact match	Dhar, IndiaHQ recorded Sep 22, 2026	n/a	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
6	AGBAR	Exact match	Barcelona, SpainHQ recorded Sep 22, 2026	10001+	982 contacts →
	Exact match “Agbar now operates under the Veolia brand.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
7	Aquatech	Exact match	Canonsburg, PA, United StatesHQ recorded Sep 22, 2026	501-1,000	903 contacts →
	Exact match “Aquatech enables the world's most recognized companies to solve complex challenges in water reuse, desalination, minimal and zero liquid discharge, and critical minerals…” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
8	OVIVO	Exact match	Montreal, QC, CanadaHQ recorded Sep 22, 2026	501-1,000	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
9	Gradiant	Exact match	Woburn, MA, United StatesHQ recorded Sep 22, 2026	1,001-5,000	813 contacts →
	Exact match “Gradiant is a Different Kind of Water Company.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
10	Trojan Technologies	Exact match	London, ON, CanadaHQ recorded Sep 22, 2026	501-1,000	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
11	ACO Group	Exact match	Büdelsdorf, GermanyHQ recorded Sep 22, 2026	5,001-10,000	710 contacts →
	Exact match “ACO is a Water-Tech company that protects water.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
12	Nijhuis Saur Industries	Exact match	Doetinchem, NetherlandsHQ recorded Sep 22, 2026	1,001-5,000	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
13	IDE Technologies	Exact match	Kadima, IsraelHQ recorded Sep 22, 2026	501-1,000	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
14	BWT France	Exact match	Saint - Denis, FranceHQ recorded Sep 22, 2026	501-1,000	567 contacts →
	Exact match “BWT France is one of the largest subsidiaries of Austrian group Best Water Technology ( BWT), the European leader in water treatment.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
15	Westech Engineering	Exact match	Salt Lake City, UT, United StatesHQ recorded Sep 22, 2026	501-1,000	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
16	Rochem Separation Systems India Pvt. LTD	Exact match	Mumbai, IndiaHQ recorded Sep 22, 2026	1,001-5,000	536 contacts →
	Exact match “We as, Rochem Separation Systems offer 100% water reuse solutions to treat industrial wastewater since 1992.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
17	RSE	Exact match	Inverness Highlands, United KingdomHQ recorded Sep 22, 2026	501-1,000	498 contacts →
	Exact match “RSE is a trusted clean water technology company, developing market leading products and solutions for purifying drinking water, recycling wastewater and cleaning water in…” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
18	Culligan Italiana S.P.A	Exact match	Bologna, ItalyHQ recorded Sep 22, 2026	201-500	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
19	Eden Springs	Exact match	Barcelona, SpainHQ recorded Sep 22, 2026	1,001-5,000	488 contacts →
	Exact match “Eden, a proud part of the Culligan family, provides instant access to cleaner, safer, and better-tasting water through our unparalleled expertise in sustainability, science, and…” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
20	GS Inima Brasil	Exact match	Sao Paulo, BrazilHQ recorded Sep 22, 2026	1,001-5,000	439 contacts →
	Exact match “A GS Inima Brasil é uma das maiores e mais respeitadas companhias privadas de saneamento do país, oferecendo soluções inovadoras e integradas.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
21	Waterleau	Exact match	Wespelaar, FranceHQ recorded Sep 22, 2026	201-500	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
22	Pt. Penguin Indonesia	Exact match	Jakarta, IndonesiaHQ recorded Sep 22, 2026	1,001-5,000	409 contacts →
	Exact match “Penguin merupakan perusahaan manufaktur Indonesia yang telah memberikan solusi penanganan air kepada jutaan keluarga dan berbagai industri berskala lokal dan multinasional sejak…” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
23	Krüger A S	Exact match	Søborg, DenmarkHQ recorded Sep 22, 2026	201-500	390 contacts →
	Exact match “Krüger is an internationally oriented environmental company specializing in sustainable water treatment.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
24	UCC Environmental	Exact match	Waukegan, IL, United StatesHQ recorded Sep 22, 2026	201-500	389 contacts →
	Exact match “UCC Environmental (UCC) is a global leader in environmental solutions for solids handling, wastewater treatment and pollution control technologies in power generation and other…” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
25	Hyflux LTD	Exact match	SingaporeHQ recorded Sep 22, 2026	1,001-5,000	389 contacts →
	Exact match “Hyflux is a global leader in environmental solutions, focusing on the areas of water and energy.” 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 recycling technology providers”. 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 9,701 water recycling technology providers worldwide

See the full list, filter by size, metro and specialty, and access 34,969 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Water recycling technology providers worldwide at a glance

As of Sep 22, 2026

24.8%Verified-email coverage

14.5Average contacts per company

11-50Median size (employees)

1.3%Largest-city concentration · Pune

Sep 22, 2026Page data refreshed

Companies by employee count

1-10

4,024

11-50

3,626

51-200

1,390

201-500

380

501-1,000

106

1,001-5,000

5,001-10,000

10001+

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 recycling technology providers are linked below.
What qualifies: Company records worldwide whose business descriptions match “water recycling technology providers” 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 34,969 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 recycling technology providers by location

44 lists · largest first

Every Water recycling technology providers list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.

Countries

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 recycling technology providers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many water recycling technology providers are there worldwide?

RevenueBase identified 9,701 company matches for water recycling technology providers 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?

XYLEM tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which country has the most water recycling technology providers?

The United States leads with 1,452 companies, followed by India (1,340) and Brazil (379). Every water recycling technology providers list by country and city is linked on this page.

Which city has the most water recycling technology providers?

Pune leads with 130 company records, followed by Ahmedabad (102) and Chennai (97).

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 34,969 professional contacts with verified work emails tracked across these 9,701 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.

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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.