Company lists · Data refreshed September 2026

Top 25 Agricultural water recycling contractors worldwide

RevenueBase identified 731 agricultural water recycling contractors worldwide as of September 2026 and tracks 10,304 professional contacts across them, including 3,442 with verified work emails. The United States is the largest market and Mumbai the largest hub.

This list covers agricultural water recycling contractors worldwide, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 30, 2026. Country and city lists for agricultural water recycling contractors follow the table.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, 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 HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 30, 2026 86% judged on-target in blind review
731Companies
10,304Contacts tracked
3,442Verified emails
Explore this list → Free signup · no credit card · 500 free credits

The 25 largest agricultural water recycling contractors worldwide

Ranked by team size
Top 25 of 731 agricultural water recycling contractors worldwide, ranked by team size, largest first. Data refreshed Sep 30, 2026. RevenueBase Smart Search rates how each company's information relates to agricultural water recycling contractors: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#CompanyRevenueBase Smart SearchHeadquartersEmployeesContacts
1Strong evidenceHuntingdon, United KingdomHQ checked Sep 30, 20265,001-10,0003,430 contacts →

Strong evidence

“Anglian Water supply water and water recycling services to more than six million domestic and business customers in the east of England and Hartlepool.”

Source: RevenueBase Database · checked Sep 30, 2026
2Partial evidenceChino, CA, United StatesHQ checked Sep 30, 2026201-500330 contacts →

Partial evidence

“The Inland Empire Utilities Agency (IEUA) is a municipal water district that supplies imported and recycled water; collects and treats wastewater; and provides other utility…”

Source: RevenueBase Database · checked Sep 30, 2026
3Strong evidenceCairo, EgyptHQ checked Sep 30, 2026201-500154 contacts →

Strong evidence

“Shira's scope of business is in landscaping and agriculture irrigation systems, water networks and water control solutions.”

Source: RevenueBase Database · checked Sep 30, 2026
4Partial evidenceSydney Olympic Park, AustraliaHQ checked Sep 30, 2026201-500147 contacts →

Partial evidence

“At Atlan Stormwater, we draw on more than 45 years’ experience in the design, testing and manufacture of water treatment systems that are utilised in over 45 countries.”

Source: RevenueBase Database · checked Sep 30, 2026
5Strong evidenceSt Michael, MN, United StatesHQ checked Sep 30, 2026201-500143 contacts →

Strong evidence

“Apex, a trusted leader in water and process management, delivers integrated solutions that empower agricultural, commercial, and industrial customers across the U.S.”

Source: RevenueBase Database · checked Sep 30, 2026
6Indirect evidenceIndiaHQ checked Sep 30, 2026201-500137 contacts →

Indirect evidence

Source: RevenueBase Database · checked Sep 30, 2026
7Partial evidenceDeinze, BelgiumHQ checked Sep 30, 2026201-500125 contacts →

Partial evidence

“Ekopak provides innovative solutions for industrial water treatment and wastewater treatment.”

Source: RevenueBase Database · checked Sep 30, 2026
8Partial evidenceSprimont, BelgiumHQ checked Sep 30, 202651-200103 contacts →

Partial evidence

“In business since 1965, the Belgian company Eloy Water specialises in wastewater treatment and rainwater harvesting for both households, small and large communities.”

Source: RevenueBase Database · checked Sep 30, 2026
9Strong evidenceHarare, ZimbabweHQ checked Sep 30, 2026201-500103 contacts →

Strong evidence

“DripTech Irrigation can provide tailor-made water solutions for installers, contractors and for the DIY savvy.”

Source: RevenueBase Database · checked Sep 30, 2026
10Partial evidenceArroyo Grande, CA, United StatesHQ checked Sep 30, 202651-20090 contacts →

Partial evidence

“MKN offers dynamic solutions for water, wastewater, biosolids and recycled water challenges.”

Source: RevenueBase Database · checked Sep 30, 2026
11Indirect evidenceHillsborough, NJ, United StatesHQ checked Sep 30, 202651-20088 contacts →

Indirect evidence

“Natural Systems Utilities (NSU) creates value where others see waste.”

Source: RevenueBase Database · checked Sep 30, 2026
12Partial evidenceSingaporeHQ checked Sep 30, 202651-20084 contacts →

Partial evidence

“Incorporated in 1977 and based in Singapore, Hitachi Aqua-Tech has built a strong reputation as a specialist in water management solutions.”

Source: RevenueBase Database · checked Sep 30, 2026
13Partial evidenceFountain Valley, CA, United StatesHQ checked Sep 30, 202651-20070 contacts →

Partial evidence

“PERC Water Corporation is an innovative water infrastructure company that designs, builds and operates water infrastructure throughout the United States.”

Source: RevenueBase Database · checked Sep 30, 2026
14Indirect evidenceDeniliquin, AustraliaHQ checked Sep 30, 202651-20070 contacts →

Indirect evidence

“Murray Irrigation is Australia's largest private irrigation company, formed in 1995 as an unlisted public company.”

Source: RevenueBase Database · checked Sep 30, 2026
15Partial evidenceGeismar, LA, United StatesHQ checked Sep 30, 202651-20069 contacts →

Partial evidence

“At Spectrum, our mission is simple: to provide smarter, more efficient, and sustainable water solutions.”

Source: RevenueBase Database · checked Sep 30, 2026
16Partial evidenceCarson, CA, United StatesHQ checked Sep 30, 202651-20065 contacts →

Partial evidence

“West Basin Municipal Water District (West Basin) is a wholesale water agency that serves nearly one million people in 17 cities and unincorporated areas in Los Angeles County.”

Source: RevenueBase Database · checked Sep 30, 2026
17Strong evidenceThe Woodlands, TX, United StatesHQ checked Sep 30, 2026501-1,00061 contacts →

Strong evidence

“PLW Waterworks is an innovative waterworks infrastructure construction management and general contractor serving municipalities, water districts and water authorities across Texas…”

Source: RevenueBase Database · checked Sep 30, 2026
18Indirect evidenceIssy-les-moulineaux, FranceHQ checked Sep 30, 2026n/a57 contacts →

Indirect evidence

“De la production d'eau industrielle au traitement des effluents et leur réutilisation, et avec ses propres équipes opérationnelles réparties sur le territoire national, Nijhuis…”

Source: RevenueBase Database · checked Sep 30, 2026
19Partial evidenceClearwater, FL, United StatesHQ checked Sep 30, 202651-20055 contacts →

Partial evidence

“Kemco Systems, a CECO Environmental Brand, designs and manufactures energy and water conservation systems for Water Reuse/Recycle, Wastewater Treatment, Wastewater Filtration…”

Source: RevenueBase Database · checked Sep 30, 2026
20Strong evidenceMadera, CA, United StatesHQ checked Sep 30, 202651-20055 contacts →

Strong evidence

“Since 1993, Deerpoint Group has been a recognized leader in water treatment solutions for agricultural irrigation.”

Source: RevenueBase Database · checked Sep 30, 2026
21Partial evidenceSao Paulo, BrazilHQ checked Sep 30, 202611-5047 contacts →

Partial evidence

“The largest enterprise for the production of reuse water in South America and one of the largest in the world, AQUAPOLO is the result of a partnership between GS Inima Industrial…”

Source: RevenueBase Database · checked Sep 30, 2026
22Partial evidenceVancouver, BC, CanadaHQ checked Sep 30, 202651-20046 contacts →

Partial evidence

“As freshwater becomes increasingly scarce and regulated, companies from energy and mining to food and beauty turn to CarboNet to reduce, recycle, and renew the water they need to…”

Source: RevenueBase Database · checked Sep 30, 2026
23Strong evidenceKirklington, United KingdomHQ checked Sep 30, 202611-5044 contacts →

Strong evidence

“The UK's market leading suppliers of Rainwater Harvesting, Greywater Recycling, and Water Reuse Systems.”

Source: RevenueBase Database · checked Sep 30, 2026
24Partial evidenceNew ZealandHQ checked Sep 30, 202651-20044 contacts →

Partial evidence

“Water is the most precious resource on earth.”

Source: RevenueBase Database · checked Sep 30, 2026
25Indirect evidenceVerdun Sur Garonne, FranceHQ checked Sep 30, 202611-5044 contacts →

Indirect evidence

“Entreprise française, familiale, créée il y a 40 ans, est spécialisée dans la conception, les études techniques, la fabrication, l’installation sur site et la maintenance de…”

Source: RevenueBase Database · checked Sep 30, 2026

Showing 25 of 731 agricultural water recycling contractors worldwide

See the full list, filter by size, metro and specialty, and get verified emails and direct dials for all 3,442 reachable decision-makers.

Free signup · no credit card

View the full list →

Agricultural water recycling contractors worldwide at a glance

As of Sep 30, 2026
33.4%Verified-email coverage
14.1Average contacts per company
11-50Median size (employees)
1.1%Largest-city concentration · Mumbai
Sep 30, 2026Page data refreshed

Companies by employee count

1-10
353
11-50
257
51-200
93
201-500
13
501-1,000
4
1,001-5,000
2
5,001-10,000
2
10001+
1

Email recency is reported on each country list linked below.

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among agricultural water recycling contractors, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source
The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
Coverage
Every country. Country and city lists for agricultural water recycling contractors are linked below.
What qualifies
Companies worldwide whose own description of what they do matches “agricultural water recycling contractors”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search
RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names agricultural water recycling contractors), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude
Companies whose own description does not clearly place them among agricultural water recycling contractors, and records with no verified work email.
Match quality
In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
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 listed company carries at least one verified work email, 3,442 across the full list. 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 30, 2026. Lists refresh periodically as the graph is re-checked.
Corrections
Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Agricultural water recycling contractors by location

5 lists · largest first

Every Agricultural water recycling contractors list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.

Countries

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names agricultural water recycling contractors, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many agricultural water recycling contractors are there worldwide?

RevenueBase identified 731 agricultural water recycling contractors worldwide as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

Anglian Water Services, headquartered in Huntingdon, tops this list with the largest team on record.

Which country has the most agricultural water recycling contractors?

The United States leads with 196 companies, followed by India (57) and Australia (56). Every agricultural water recycling contractors list by country and city is linked on this page.

Which city has the most agricultural water recycling contractors?

Mumbai leads with 8 headquartered companies, followed by Pune (8) and Sao Paulo (5).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 3,442 verified decision-maker contacts tracked across these 731 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 30, 2026.

Ready to reach these companies? Verified emails and direct dials for all 731 agricultural water recycling contractors worldwide. Start with a free account, no credit card.

Download this list →

Related lists

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 Smart Search, 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.