Company lists · Data refreshed November 2026

Top 25 Wastewater treatment biological products suppliers worldwide

RevenueBase identified 3,039 company matches for wastewater treatment biological products suppliers worldwide as of November 2026 and tracks 30,342 professional contacts across them, including 6,506 with verified work emails. India is the largest market and Pune the largest hub.

This list covers company matches for wastewater treatment biological products suppliers 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 November 3, 2026. Country and city lists for wastewater treatment biological products suppliers 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 Nov 3, 2026 How this list was built
3,039Companies
30,342Contacts tracked
6,506Verified emails
Explore this list → Free signup · no credit card · 500 free credits

The 25 largest wastewater treatment biological products suppliers worldwide

Ranked by team size
Top 25 of 3,039 company matches for wastewater treatment biological products suppliers worldwide, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 3, 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.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchTokyo, JapanHQ recorded Nov 3, 20265,001-10,0001,445 contacts →

Exact match

“For more than 70 years, since its founding in 1949, Kurita Water Industries has been consistently operating in two areas of "water and the environment." Kurita Group provides…”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
2Exact matchLondon, ON, CanadaHQ recorded Nov 3, 2026501-1,000751 contacts →

Exact match

“Our Vision To continuously advance water treatment, ensuring everyone has access to clean water, globally.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
3Exact matchSalt Lake City, United StatesHQ recorded Nov 3, 2026501-1,000588 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 · Nov 3, 2026 · View company records in RevenueBase
4Exact matchBerching, United Arab EmiratesHQ recorded Nov 3, 20261,001-5,000434 contacts →

Exact match

“HUBER is a globally operating company with over employees, of which around work at the headquarters in Berching (Germany).”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
5Exact matchNavi Mumbai, IndiaHQ recorded Nov 3, 2026501-1,000377 contacts →

Exact match

“Established in 1974, Chembond is a leading Indian specialty chemical company headquartered in Navi Mumbai.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
6Exact matchPune, IndiaHQ recorded Nov 3, 2026501-1,000313 contacts →

Exact match

“WTE is a globally recognised manufacturer & exporter of innovative Water & Wastewater Treatment Plants.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
7Exact matchOld Saybrook, CT, United StatesHQ recorded Nov 3, 20261,001-5,000306 contacts →

Exact match

“Protecting the environment with innovative wastewater treatment solutions for over 35 years, Infiltrator is the leading manufacturer of onsite wastewater treatment products in…”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
8Exact matchSaudi ArabiaHQ recorded Nov 3, 2026201-500265 contacts →

Exact match

“Water and Wastewater Treatment Equipment and Chemicals”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
9Exact matchWaukegan, IL, United StatesHQ recorded Nov 3, 20265,001-10,000252 contacts →

Exact match

“Rely on USABlueBook for everything you need for water and wastewater operations and maintenance.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
10Exact matchAntalya, TürkiyeHQ recorded Nov 3, 2026201-500250 contacts →

Exact match

“Esli PWG Ltd.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
11Exact matchLoves Park, IL, United StatesHQ recorded Nov 3, 202651-200234 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
12Exact matchMumbai, IndiaHQ recorded Nov 3, 2026201-500218 contacts →

Exact match

“About: Zytex Biotech company is one of the leading biotech company, headquartered in Mumbai, India.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
13Exact matchStockholm, SwedenHQ recorded Nov 3, 20261,001-5,000199 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
14Exact matchMinneapolis, MN, United StatesHQ recorded Nov 3, 2026201-500195 contacts →

Exact match

“Formed in 2017 following the consolidation of independent water treatment solution providers Emefcy and RWL Water, Fluence Corporation was established with the vision of becoming…”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
15Exact matchGurgaon, IndiaHQ recorded Nov 3, 2026501-1,000189 contacts →

Exact match

“Water is life.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
16Exact matchLenexa, KS, United StatesHQ recorded Nov 3, 2026201-500177 contacts →

Exact match

“S&L delivers long-lasting, reliable and easy-to-operate wastewater pumping and treatment systems for municipal, federal, and industrial-commercial applications.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
17Exact matchSutherlin, OR, United StatesHQ recorded Nov 3, 2026201-500177 contacts →

Exact match

“Nobody wants to worry about whether their wastewater is contaminating nearby rivers, streams, and wells.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
18Exact matchMölndal, SwedenHQ recorded Nov 3, 202651-200147 contacts →

Exact match

“Nordic Water is an international company which provides equipment and systems for water and wastewater treatment to process industries and public utilities.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
19Exact matchMumbai, IndiaHQ recorded Nov 3, 202651-200137 contacts →

Exact match

“Organica Biotech is making sure humans have a place in the Earth's future by solving everyday problems with innovative biological solutions straight from nature's laboratory.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
20Exact matchAnaheim, CA, United StatesHQ recorded Nov 3, 202651-200136 contacts →

Exact match

“Tomorrow Water is an innovative environmental solutions company specializing in both wastewater and organic waste treatment.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
21Exact matchVinhedo, BrazilHQ recorded Nov 3, 202651-200128 contacts →

Exact match

“A B&F Dias é referência mundial em soluções para tratamento de águas e efluentes.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
22Exact matchNoyal Sur Vilaine, FranceHQ recorded Nov 3, 202651-200123 contacts →

Exact match

“Global solutions for water and sludge treatment:#wastewater, drinking water, industrial #effluents.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
23Exact matchDeinze, BelgiumHQ recorded Nov 3, 2026201-500120 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
24Exact matchChapecó, BrazilHQ recorded Nov 3, 202651-200113 contacts →

Exact match

“Genetica Bioscience Atuando no mercado nacional e internacional desde 2003, o Grupo Genetica é uma organização global com competências centrais nas áreas de tratamento de…”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
25Exact matchLoveland, OH, United StatesHQ recorded Nov 3, 202611-50111 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase

Showing 25 of 3,039 wastewater treatment biological products suppliers worldwide

See the full list, filter by size, metro and specialty, and access 6,506 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Wastewater treatment biological products suppliers worldwide at a glance

As of Nov 3, 2026
21.4%Verified-email coverage
10.0Average contacts per company
11-50Median size (employees)
1.6%Largest-city concentration · Pune
Nov 3, 2026Page data refreshed

Companies by employee count

1-10
1,262
11-50
1,190
51-200
400
201-500
90
501-1,000
23
1,001-5,000
13
5,001-10,000
5
10001+
1

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 wastewater treatment biological products suppliers are linked below.
What qualifies
Company records worldwide whose business descriptions match “wastewater treatment biological products suppliers” 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 6,506 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 November 3, 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.

Wastewater treatment biological products suppliers by location

16 lists · largest first

Every Wastewater treatment biological products suppliers 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 “wastewater treatment biological products suppliers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many wastewater treatment biological products suppliers are there worldwide?

RevenueBase identified 3,039 company matches for wastewater treatment biological products suppliers worldwide as of November 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?

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

Which country has the most wastewater treatment biological products suppliers?

India leads with 506 companies, followed by the United States (412) and Brazil (158). Every wastewater treatment biological products suppliers list by country and city is linked on this page.

Which city has the most wastewater treatment biological products suppliers?

Pune leads with 49 company records, followed by Chennai (39) and Mumbai (31).

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 6,506 professional contacts with verified work emails tracked across these 3,039 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 November 3, 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.