Company lists · Data refreshed September 2026

Top 25 Natural gas sulfur recovery companies worldwide

RevenueBase identified 92 company matches for natural gas sulfur recovery companies worldwide as of September 2026 and tracks 1,845 professional contacts across them, including 863 with verified work emails. The United States is the largest market and Houston the largest hub.

This list covers company matches for natural gas sulfur recovery companies 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 20, 2026. Country and city lists for natural gas sulfur recovery companies 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 20, 2026 How this list was built
92Companies
1,845Contacts tracked
863Verified emails
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The 25 largest natural gas sulfur recovery companies worldwide

Ranked by team size
Top 25 of 92 company matches for natural gas sulfur recovery companies worldwide, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 20, 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 matchWayne, PA, United StatesHQ recorded Sep 20, 2026501-1,000246 contacts →

Exact match

“Ecovyst is a leading provider of sulfuric acid, sulfuric acid regeneration services, and sulfuric acid derivatives, with over 120 years of history.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
2Exact matchCalgary, AB, CanadaHQ recorded Sep 20, 2026201-500155 contacts →

Exact match

“Enersul has been the industry leader in the sulphur forming and handling industry for over 60 years.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
3Exact matchCharleston, WV, United StatesHQ recorded Sep 20, 202651-20096 contacts →

Exact match

“Nacelle is a gas conditioning and processing company serving two distinct markets: biogas and oil and gas.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
4Exact matchMilan, ItalyHQ recorded Sep 20, 2026201-50082 contacts →

Exact match

“Siirtec Nigi is an ENGINEERING AND CONTRACTING COMPANY operating internationally in the field of oil and gas treatment sulphur recovery acid gas removal We design and supply…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
5Exact matchBurnaby, BC, CanadaHQ recorded Sep 20, 202651-20077 contacts →

Exact match

“At Greenlane, we are relentless innovators solving the toughest challenges.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
6Exact matchHouston, TX, United StatesHQ recorded Sep 20, 202651-20069 contacts →

Exact match

“In late 2021 SGS acquired a majority stake in Sulphur Experts.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
7Exact matchRocky View County, AB, CanadaHQ recorded Sep 20, 202651-20061 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
8Exact matchMejillones, ChileHQ recorded Sep 20, 202651-20060 contacts →

Exact match

“Noracid es una empresa especializada en la elaboración de ácido sulfúrico, energía y otros insumos químicos críticos para el sector minero e industrial de Chile.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
9Exact matchWateringen, NetherlandsHQ recorded Sep 20, 202651-20057 contacts →

Exact match

“Duiker is a specialist engineering company active in sulphur recovery, ammonia to hydrogen and ammonia to heat conversion, process optimisation and emission reduction.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
10Exact matchHouston, TX, United StatesHQ recorded Sep 20, 202651-20056 contacts →

Exact match

“Merichem Technologies is a global provider of sulfur treating solutions, including market-leading technologies such as LO-CAT®, FIBER FILM®, THIOLEX®, MERICAT®, MERICON®, and a…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
11Exact matchOdessa, TX, United StatesHQ recorded Sep 20, 2026201-50045 contacts →

Exact match

“Interstate Treating offers a range of natural gas and NGL treating/processing technologies including Cryogenic Gas Plants, Amine Treating, Stabilization and Gas Dehydration.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
12Exact matchLa Porte, TX, United StatesHQ recorded Sep 20, 202611-5036 contacts →

Exact match

“Foremark Performance Chemicals is a technology-driven leader in natural gas sweetening applications integral to global sustainability megatrends.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
13Exact matchFrantschach, AustriaHQ recorded Sep 20, 202651-20027 contacts →

Exact match

“Complexity mastered.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
14Exact matchHouston, TX, United StatesHQ recorded Sep 20, 2026201-50021 contacts →

Exact match

“Kinder Morgan Treating is a leading manufacturer of gas treating and processing plants.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
15Exact matchMontreal, QC, CanadaHQ recorded Sep 20, 202611-5017 contacts →

Exact match

“Shell Cansolv is a leader in gas treating and sulphur dioxide (SO2) and carbon dioxide (CO2) recovery technologies, with a high-performance portfolio of reliable solutions that…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
16Exact matchUtrecht, NetherlandsHQ recorded Sep 20, 2026201-50014 contacts →

Exact match

“Paqell was established by partners Shell Global Solutions and Paques, a Dutch biotech pioneer with a 50 year heritage, to commercialise the innovative yet proven THIOPAQ®…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
17Exact matchHouston, TX, United StatesHQ recorded Sep 20, 202611-5013 contacts →

Exact match

“When your production is off-spec or at risk, you need more than equipment.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
18Exact matchHouston, TX, United StatesHQ recorded Sep 20, 202611-5012 contacts →

Exact match

“Introducing MaCH₄™ NGL Recovery Solution (NRS).”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
19Exact matchBuda, TX, HungaryHQ recorded Sep 20, 202611-5011 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
20Exact matchBillings, MT, United StatesHQ recorded Sep 20, 202611-5010 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
21Exact matchCalgary, AB, CanadaHQ recorded Sep 20, 202611-5010 contacts →

Exact match

“Since 1998, Refineries, Gas Plants, and Engineering companies worldwide have cut costs, reduced emissions, and achieved optimal performance of Sulfur Recovery Units with…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
22Exact matchHouston, TX, United StatesHQ recorded Sep 20, 202611-5010 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
23Exact matchHouston, TX, United StatesHQ recorded Sep 20, 20261-109 contacts →

Exact match

“Berkshire Hathaway Energy Compression Services offers natural gas compression services focused on large horsepower with the patented technology known as the CleanMachine®.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
24Exact matchWyong, AustraliaHQ recorded Sep 20, 202611-509 contacts →

Exact match

“Ultraclean Technology has developed patented solutions (Ultrex®) for the separation of sulphur from diesel, marine fuel oils, light cycle oils, clarified oils/FCC slurry oils, and…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
25Exact matchCalgary, AB, CanadaHQ recorded Sep 20, 20261-108 contacts →

Exact match

“DEXPro™ is a commercially proven patented technology designed to dehydrate acid gases, such as carbon dioxide (CO2), hydrogen sulphide (H2S), sulphur oxides (SOx), and nitrogen…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase

Showing 25 of 92 natural gas sulfur recovery companies worldwide

See the full list, filter by size, metro and specialty, and access 863 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Natural gas sulfur recovery companies worldwide at a glance

As of Sep 20, 2026
46.8%Verified-email coverage
20.1Average contacts per company
11-50Median size (employees)
13.0%Largest-city concentration · Houston
Sep 20, 2026Page data refreshed

Companies by employee count

1-10
31
11-50
31
51-200
18
201-500
9
501-1,000
3

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 natural gas sulfur recovery companies are linked below.
What qualifies
Company records worldwide whose business descriptions match “natural gas sulfur recovery companies” 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 863 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 20, 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.

Natural gas sulfur recovery companies by location

1 lists · largest first

Every Natural gas sulfur recovery companies 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 “natural gas sulfur recovery companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many natural gas sulfur recovery companies are there worldwide?

RevenueBase identified 92 company matches for natural gas sulfur recovery companies 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?

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

Which country has the most natural gas sulfur recovery companies?

The United States leads with 39 companies. Every natural gas sulfur recovery companies list by country and city is linked on this page.

Which city has the most natural gas sulfur recovery companies?

Houston leads with 12 company records, followed by Calgary (3) and League City (2).

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 863 professional contacts with verified work emails tracked across these 92 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 20, 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.