Company lists · Data refreshed November 2026

Top 25 Treating catalyst suppliers worldwide

RevenueBase identified 332 company matches for treating catalyst suppliers worldwide as of November 2026 and tracks 11,338 professional contacts across them, including 3,160 with verified work emails. The United States is the largest market and Houston the largest hub.

This list covers company matches for treating catalyst 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 treating catalyst 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
332Companies
11,338Contacts tracked
3,160Verified emails
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The 25 largest treating catalyst suppliers worldwide

Ranked by team size
Top 25 of 332 company matches for treating catalyst 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 matchColumbia, MD, United StatesHQ recorded Nov 3, 20261,001-5,0004,219 contacts →

Exact match

“Grace, a Standard Industries company, is a leading global supplier of specialty chemicals and solutions that enable industries to enhance modern life.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
2Exact matchOrlem, TX, IndiaHQ recorded Nov 3, 2026501-1,0001,066 contacts →

Exact match

“Dorf Ketal, a specialty chemicals manufacturer and services provider with a global presence, offers customers innovative chemical solutions and quick, decisive response to solve…”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
3Exact matchHouston, TX, United StatesHQ recorded Nov 3, 20261,001-5,000454 contacts →

Exact match

“Ketjen is a provider of advanced catalyst solutions to leading producers in the petrochemical and refining industries.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
4Exact matchMunich, GermanyHQ recorded Nov 3, 20261,001-5,000445 contacts →

Exact match

“Süd-Chemie is a highly-innovative, listed, specialty chemicals company headquartered in Munich.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
5Exact matchNew Delhi, IndiaHQ recorded Nov 3, 2026201-500281 contacts →

Exact match

“As a leader in the performance chemical industry, Süd-Chemie India (A Clariant Group Company) provides catalysts for clients across industry segments including petrochemicals…”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
6Exact matchDes Plaines, IL, United StatesHQ recorded Nov 3, 20261,001-5,000234 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
7Exact matchLincolnton, NC, United StatesHQ recorded Nov 3, 2026201-500219 contacts →

Exact match

“Cataler North America, a Toyota Motor Corporation affiliate, is a leading manufacturer of automotive catalysts that enhance the quality of the environment by filtering exhaust…”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
8Exact matchAlthofen, AustriaHQ recorded Nov 3, 2026501-1,000210 contacts →

Exact match

“Treibacher Industrie AG has been a leading international player in the chemical and metallurgical sectors for decades.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
9Exact matchRio De Janeiro, BrazilHQ recorded Nov 3, 2026201-500208 contacts →

Exact match

“Na Fábrica Carioca de Catalisadores S.A.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
10Exact matchMumbai, IndiaHQ recorded Nov 3, 2026201-500164 contacts →

Exact match

“At Abhitech Energycon Ltd, we specialise in advanced combustion catalysts, specialty chemicals and technologies that support decarbonisation and energy optimisation across Steel…”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
11Exact matchGrandview, TX, United StatesHQ recorded Nov 3, 202651-200104 contacts →

Exact match

“WHM Custom Services is the petrochemical industry's premier supplier of Welding and Catalyst services.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
12Exact matchScunthorpe, United KingdomHQ recorded Nov 3, 2026201-500101 contacts →

Exact match

“A specialist industrial services group that supports the global oil refining and petrochemical industries, based in North Lincolnshire, United Kingdom, Cat Tech International Ltd.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
13Exact matchAlvin, United StatesHQ recorded Nov 3, 2026201-50095 contacts →

Exact match

“UNICAT Catalyst Technologies, LLC is an innovative catalyst and process technology partner that collaborates with businesses to find effective solutions to increase efficiency and…”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
14Exact matchAmersfoort, NetherlandsHQ recorded Nov 3, 2026201-50083 contacts →

Exact match

“Euro Support is the leading independent provider of manufacturing services to scale up and produce top-quality custom made inorganic materials such as heterogeneous catalysts…”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
15Exact matchHouston, TX, United StatesHQ recorded Nov 3, 202651-20081 contacts →

Exact match

“Eurecat U.S.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
16Exact matchBloomer, WI, United StatesHQ recorded Nov 3, 202651-20079 contacts →

Exact match

“Founded in 1950, Catalytic Combustion Corporation introduced industry-leading technology with the development of the first ever United States patented catalyst (U.S.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
17Exact matchIndiaHQ recorded Nov 3, 2026201-50079 contacts →

Exact match

“Established:Jun 2006 Started Operations:December 2008 Capital:250 Million IRS Equity:99.96% Number of Employees :87 Major Products:Metal catalyzers November,1974 Established as a…”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
18Exact matchDe Meern, NetherlandsHQ recorded Nov 3, 2026201-50057 contacts →

Exact match

“Innovative Quality Catalysts We enable sustainable production by accelerating your processes with our competitive, high-performance catalysts.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
19Exact matchYumbo, ColombiaHQ recorded Nov 3, 202651-20057 contacts →

Exact match

“Tratamientos Químicos Industriales S.A.S, se dedica a la comercialización de productos químicos con énfasis en catalizadores bio-orgánicos, dando soluciones ambientales en los…”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
20Exact matchStefanesti, RomaniaHQ recorded Nov 3, 202651-20056 contacts →

Exact match

“Inducat Global Technology Services is a pioneering industrial service provider committed to delivering high-quality solutions to clients worldwide.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
21Exact matchLos Angeles, United StatesHQ recorded Nov 3, 202611-5051 contacts →

Exact match

“As a global supplier of catalysts, adsorbents, gas odorants, and specialty chemicals since 1966, M Chemical is known around the world our product quality and availability, as well…”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
22Exact matchPratteln, SwitzerlandHQ recorded Nov 3, 202651-20050 contacts →

Exact match

“Chemistry Meets Swiss Engineering!”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
23Exact matchHouston, TX, United StatesHQ recorded Nov 3, 202611-5049 contacts →

Exact match

“For over 35 years, Crystaphase has provided reactor solutions to hundreds of refining, petrochemical, and chemical plants worldwide.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
24Exact matchMoss Point, WA, United StatesHQ recorded Nov 3, 202651-20047 contacts →

Exact match

“Hydroprocessing Associates is a global full service catalyst and reactor maintenance company with facilities strategically located around the world in order to meet industry needs.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
25Exact matchWest Yorkshire, United KingdomHQ recorded Nov 3, 2026201-50043 contacts →

Exact match

“Magma Ceramics has been at the forefront of the industrial insulation and high-temperature market for more than seven decades, constantly developing market-leading materials and…”

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

Showing 25 of 332 treating catalyst suppliers worldwide

See the full list, filter by size, metro and specialty, and access 3,160 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Treating catalyst suppliers worldwide at a glance

As of Nov 3, 2026
27.9%Verified-email coverage
34.2Average contacts per company
11-50Median size (employees)
3.9%Largest-city concentration · Houston
Nov 3, 2026Page data refreshed

Companies by employee count

1-10
80
11-50
112
51-200
75
201-500
36
501-1,000
15
1,001-5,000
5
5,001-10,000
1
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 treating catalyst suppliers are linked below.
What qualifies
Company records worldwide whose business descriptions match “treating catalyst 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 3,160 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.

Treating catalyst suppliers by location

2 lists · largest first

Every Treating catalyst suppliers 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 “treating catalyst suppliers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many treating catalyst suppliers are there worldwide?

RevenueBase identified 332 company matches for treating catalyst 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?

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

Which country has the most treating catalyst suppliers?

The United States leads with 57 companies, followed by India (29). Every treating catalyst suppliers list by country and city is linked on this page.

Which city has the most treating catalyst suppliers?

Houston leads with 13 company records, followed by Tehran (7) and Zibo (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 3,160 professional contacts with verified work emails tracked across these 332 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.