Company lists · Data refreshed November 2026

Top 25 Stack gas treatment providers worldwide

RevenueBase identified 564 company matches for stack gas treatment providers worldwide as of November 2026 and tracks 8,489 professional contacts across them, including 2,484 with verified work emails. The United States is the largest market and Chennai the largest hub.

This list covers company matches for stack gas treatment 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 November 6, 2026. Country and city lists for stack gas treatment 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 Nov 6, 2026 How this list was built
564Companies
8,489Contacts tracked
2,484Verified emails
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The 25 largest stack gas treatment providers worldwide

Ranked by team size
Top 25 of 564 company matches for stack gas treatment providers worldwide, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 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 matchHelsingborg, SwedenHQ recorded Nov 6, 20261,001-5,000820 contacts →

Exact match

“The Clean Air Company Nederman is one of the world's leading companies supplying products and services in the environmental technology sector focusing on industrial air filtration.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchWaukegan, AB, United StatesHQ recorded Nov 6, 2026201-500407 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 · Nov 6, 2026 · View company records in RevenueBase
3Exact matchSao Paulo, BrazilHQ recorded Nov 6, 2026201-500292 contacts →

Exact match

“A CRANFOS é uma empresa detentora de tecnologia para equipamentos de controle da poluição do ar, especializada em projeto, fabricação, construção e montagem de sistemas completos…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchSingaporeHQ recorded Nov 6, 2026501-1,000239 contacts →

Exact match

“The Tialoc Group,(formely known as atea environmental technology) founded in 2001, is at the forefront of providing environmental technology solutions for a varied range of…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchLyon, FranceHQ recorded Nov 6, 202651-200230 contacts →

Exact match

“LAB is a globally engineering, construction and services entity, providing to its customers turnkey solutions to reduce all kinds of emissions to Air.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchRutland, United KingdomHQ recorded Nov 6, 202651-200189 contacts →

Exact match

“The World Leader in Combustion and Environmental Systems Zeeco, Inc.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchSao Paulo, BrazilHQ recorded Nov 6, 2026201-500175 contacts →

Exact match

“DELTA DUCON ENGENHARIA E EQUIPAMENTOS INDUSTRIAIS LTDA, é especialista em controle de emissões atmosféricas, com mais de 30 anos de experiência em sistemas de despoeiramento…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchDe Pere, FL, United StatesHQ recorded Nov 6, 2026501-1,000144 contacts →

Exact match

“Dürr Megtec is a leading global supplier of environmental control technologies and engineered products tailored to meet customers' industrial process requirements.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchMilwaukee, United StatesHQ recorded Nov 6, 202651-200133 contacts →

Exact match

“Anguil Environmental provides highly-engineered, environmental equipment and service solutions that help clients solve complex industrial air and water challenges across the globe.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchWarrenville, IL, United StatesHQ recorded Nov 6, 202651-200124 contacts →

Exact match

“Fuel Tech provides multi-pollutant emissions control and water treatment technologies using a cost-effective and sustainable approach.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchGurgaon, IndiaHQ recorded Nov 6, 202651-200107 contacts →

Exact match

“For more than half a century, Camfil has been helping people breathe cleaner air.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchHorsham, United KingdomHQ recorded Nov 6, 202651-200100 contacts →

Exact match

“ERG is a specialist environmental engineering contractor.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchSallent, SpainHQ recorded Nov 6, 202611-5089 contacts →

Exact match

“ECOTEC - Ecología Técnica, S.A.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchSteyr-gleink, GermanyHQ recorded Nov 6, 202651-20074 contacts →

Exact match

“Wir entwickeln, produzieren und installieren Systeme und schlüsselfertige Anlagen zur industriellen Luftreinhaltung und haben uns auf folgende Bereiche spezialisiert-…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact match마포구, South KoreaHQ recorded Nov 6, 2026501-1,00074 contacts →

Exact match

“KC Cottrell is one of the global leading technology provider in environmental industry especially for air quality control (AQC) and material handling systems.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchStadthagen, GermanyHQ recorded Nov 6, 2026201-50070 contacts →

Exact match

“LUEHR FILTER is a worldwide acting family-owned company with more than 80 years of practical experiences in the development and construction of "Plants for air pollution control".”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchNew Berlin, WI, United StatesHQ recorded Nov 6, 202651-20066 contacts →

Exact match

“Cleaner Air.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchPiracicaba, BrazilHQ recorded Nov 6, 202651-20064 contacts →

Exact match

“A Paques é uma empresa líder mundial em sistemas para tratamento biológico de efluentes e gases.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchGermiston, South AfricaHQ recorded Nov 6, 202611-5063 contacts →

Exact match

“Since its inception in 1989, J&C Engineering has played a significant role in providing Air Pollution Control and Turnkey Engineering Solutions to industries across Southern…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchKaukauna, WI, United StatesHQ recorded Nov 6, 202651-20059 contacts →

Exact match

“TANN Corporation designs and manufactures high-performance air pollution control systems built to meet the most demanding industrial applications.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchBrookshire, TX, United StatesHQ recorded Nov 6, 202611-5056 contacts →

Exact match

“Mueller Environmental Designs provides the highest quality custom separation, intake, exhaust, mist elimination, noise abatement and deodorization equipment with a performance…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchMaserada Sul Piave, ItalyHQ recorded Nov 6, 202651-20054 contacts →

Exact match

“Since 1968, Mion & Mosole designs, manufactures and installs integrated systems for air, emissions and material management in industrial processes.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchMagenta, ItalyHQ recorded Nov 6, 202651-20053 contacts →

Exact match

“airprotech is a leading company for turnkey supply of air protection and environmental technologies for air pollution control, complete systems for cleaning of polluted process…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchDupo, IL, United StatesHQ recorded Nov 6, 202651-20052 contacts →

Exact match

“Next Generation, Clean Technology Systems - We help some of the world's largest companies maintain a safe, clean environmental footprint.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchSingaporeHQ recorded Nov 6, 2026201-50051 contacts →

Exact match

“For more than half a century, Camfil has been helping people breathe cleaner air.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

Showing 25 of 564 stack gas treatment providers worldwide

See the full list, filter by size, metro and specialty, and access 2,484 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Stack gas treatment providers worldwide at a glance

As of Nov 6, 2026
29.3%Verified-email coverage
15.1Average contacts per company
11-50Median size (employees)
1.4%Largest-city concentration · Chennai
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
194
11-50
241
51-200
84
201-500
23
501-1,000
8
1,001-5,000
4
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 stack gas treatment providers are linked below.
What qualifies
Company records worldwide whose business descriptions match “stack gas treatment 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 2,484 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 6, 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.

Stack gas treatment providers by location

5 lists · largest first

Every Stack gas treatment providers 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 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 “stack gas treatment providers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many stack gas treatment providers are there worldwide?

RevenueBase identified 564 company matches for stack gas treatment providers 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?

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

Which country has the most stack gas treatment providers?

The United States leads with 118 companies, followed by Germany (39) and Italy (37). Every stack gas treatment providers list by country and city is linked on this page.

Which city has the most stack gas treatment providers?

Chennai leads with 8 company records, followed by Ahmedabad (6) and Pune (6).

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 2,484 professional contacts with verified work emails tracked across these 564 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 6, 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.