Company lists · Data refreshed September 2026
Top 25 Gas treatment system installation firms worldwide
RevenueBase identified 1,042 company matches for gas treatment system installation firms worldwide as of September 2026 and tracks 14,143 professional contacts across them, including 2,819 with verified work emails. The United States is the largest market and Houston the largest hub.
This list covers company matches for gas treatment system installation firms 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 gas treatment system installation firms 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.
The 25 largest gas treatment system installation firms worldwide
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 243 contacts → | ||||
Exact match “BeaconMedæs is a leading specialist in the design, education, supply and installation of piped medical gas distribution systems.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 2 | 227 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 · Sep 20, 2026 · View company records in RevenueBase | |||||
| 3 | 216 contacts → | ||||
Exact match “At Petrogas Gas-systems B.V.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 4 | 205 contacts → | ||||
Exact match “Founded in 1998, we at Gulf Gas offer integrated solutions for gas pipeline and fire systems across the region.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 5 | 171 contacts → | ||||
Exact match “The World Leader in Combustion and Environmental Systems Zeeco, Inc.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 6 | 168 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 · Sep 20, 2026 · View company records in RevenueBase | |||||
| 7 | 140 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 · Sep 20, 2026 · View company records in RevenueBase | |||||
| 8 | 140 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 · Sep 20, 2026 · View company records in RevenueBase | |||||
| 9 | 132 contacts → | ||||
Exact match “Ivys Adsorption offers high-performance, innovative technological solutions for purifying renewable gas, along with a broad range of equipment for treating, compressing, and…” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 10 | 124 contacts → | ||||
Exact match “TransTech Group is a leading provider of engineered solutions and services for the energy and industrial process industries.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 11 | 109 contacts → | ||||
Exact match “Over the past 30 years, Orbital has grown to become one of the UK's largest independent system integration organisations handling various contracts ranging in value.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 12 | 96 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 | |||||
| 13 | 89 contacts → | ||||
Exact match “Since its founding in 1987, TPI (SIAD Group) has established itself as an innovative company with a strong focus on operational excellence, safety, and environmental…” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 14 | 88 contacts → | ||||
Exact match “ERG is a specialist environmental engineering contractor.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 15 | 86 contacts → | ||||
Exact match “En près de 40 années, notre société est devenue un acteur majeur dans la conception, la fabrication et l’installation d’unités de production et de traitement de fluides liquides…” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 16 | 83 contacts → | ||||
Exact match “ECOTEC - Ecología Técnica, S.A.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 17 | 82 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 | |||||
| 18 | 74 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 · Sep 20, 2026 · View company records in RevenueBase | |||||
| 19 | 72 contacts → | ||||
Exact match “Founded in 1967, SHJ is a leading supplier of medical & lab gas systems, solutions and services and a market leader in remote monitoring and energy saving technologies.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 20 | 72 contacts → | ||||
Exact match “Pune Gas is a legacy, serving and innovating gas solutions for industrial and commercial consumers of gas and related products.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 21 | 69 contacts → | ||||
Exact match “We are a leading Canadian manufacturer, installer and service provider of Halogenated Drug Recovery Systems, medical vacuum and medical air systems, on-site oxygen, medical supply…” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 22 | 68 contacts → | ||||
Exact match “Fundada no Brasil em 2020, com sede em São Paulo, a Gruen conta com um time de engenharia atuando tanto localmente quanto na Alemanha que assegura o desenvolvimento do processo…” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 23 | 67 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 · Sep 20, 2026 · View company records in RevenueBase | |||||
| 24 | 65 contacts → | ||||
Exact match “PSB Industries Inc, General Air Division, specializes in the Design and Fabrication of compressed air, gas, and liquid dehydration and purification systems.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 25 | 57 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 | |||||
RevenueBase SmartSearch
Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.
This list uses Exact for “gas treatment system installation firms”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.
Showing 25 of 1,042 gas treatment system installation firms worldwide
See the full list, filter by size, metro and specialty, and access 2,819 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Gas treatment system installation firms worldwide at a glance
As of Sep 20, 2026Companies by employee count
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 gas treatment system installation firms are linked below.
- What qualifies
- Company records worldwide whose business descriptions match “gas treatment system installation firms” 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 2,819 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.
Gas treatment system installation firms by location
9 lists · largest firstEvery Gas treatment system installation firms list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.
Countries
- Gas treatment system installation firms based in the United States136
- Gas treatment system installation firms based in Italy98
- Gas treatment system installation firms based in Germany73
- Gas treatment system installation firms based in India58
- Gas treatment system installation firms based in the United Kingdom51
- Gas treatment system installation firms based in Brazil47
- Gas treatment system installation firms based in the Netherlands34
- Gas treatment system installation firms based in France33
- Gas treatment system installation firms based in Canada26
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 “gas treatment system installation firms”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many gas treatment system installation firms are there worldwide?
RevenueBase identified 1,042 company matches for gas treatment system installation firms 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?
Beaconmedaes tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which country has the most gas treatment system installation firms?
The United States leads with 136 companies, followed by Italy (98) and Germany (73). Every gas treatment system installation firms list by country and city is linked on this page.
Which city has the most gas treatment system installation firms?
Houston leads with 17 company records, followed by Istanbul (10) and Dubai (9).
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 2,819 professional contacts with verified work emails tracked across these 1,042 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.
Ready to reach these companies? Verified emails and direct dials for all 1,042 gas treatment system installation firms worldwide. Start with a free account, no credit card.
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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.
More company lists
Company intelligence · public preview
Top 25 gas treatment system installation firms worldwide
Find companies in any niche.
Describe the businesses you want in your own words. RevenueBase SmartSearch matches company descriptions by meaning.
RevenueBase records 1,042 matching company records for gas treatment system installation firms worldwide, with 14,143 tracked contacts and 2,819 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: September 20, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 gas treatment system installation firms worldwide
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 | Beaconmedaesbeaconmedaes.com HQ: Rock Hill, SC, United StatesReported employees: 201-500 | Rock Hill, SC, United States | 201-500 | Exact match | 243 contacts → |
“BeaconMedæs is a leading specialist in the design, education, supply and installation of piped medical gas distribution systems.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Tialoc Grouptialocgroup.com HQ: SingaporeReported employees: 501-1,000 | Singapore | 501-1,000 | Exact match | 227 contacts → |
“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 description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Petrogas Gas-Systems B.Vpetrogas.nl HQ: Eindhoven, NetherlandsReported employees: 51-200 | Eindhoven, Netherlands | 51-200 | Exact match | 216 contacts → |
“At Petrogas Gas-systems B.V.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Gulf GASgulfgas.ae HQ: Dubai, United Arab EmiratesReported employees: 51-200 | Dubai, United Arab Emirates | 51-200 | Exact match | 205 contacts → |
“Founded in 1998, we at Gulf Gas offer integrated solutions for gas pipeline and fire systems across the region.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Zeeco Europe LTDzeeco.com HQ: Rutland, United KingdomReported employees: 51-200 | Rutland, United Kingdom | 51-200 | Exact match | 171 contacts → |
“The World Leader in Combustion and Environmental Systems Zeeco, Inc.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 |  Delta Ducon Engenharia E Equipamento Industriais Ltdadeltaducon.com.brHQ: Sao Paulo, BrazilReported employees: 201-500 | Sao Paulo, Brazil | 201-500 | Exact match | 168 contacts → |
“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 description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 |  Anguil Environmental Systems, INCanguil.comHQ: Milwaukee, WI, United StatesReported employees: 51-200 | Milwaukee, WI, United States | 51-200 | Exact match | 140 contacts → |
“Anguil Environmental provides highly-engineered, environmental equipment and service solutions that help clients solve complex industrial air and water challenges across the globe.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 |  Babcock & Wilcox Megtec B&w Megtecdurr-megtec.comHQ: De Pere, WI, United StatesReported employees: 501-1,000 | De Pere, WI, United States | 501-1,000 | Exact match | 140 contacts → |
“Dürr Megtec is a leading global supplier of environmental control technologies and engineered products tailored to meet customers' industrial process requirements.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Ivys Adsorptionxebecinc.com HQ: Blainville, QC, CanadaReported employees: 51-200 | Blainville, QC, Canada | 51-200 | Exact match | 132 contacts → |
“Ivys Adsorption offers high-performance, innovative technological solutions for purifying renewable gas, along with a broad range of equipment for treating, compressing, and…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Transtech Grouptranstechgroup.com HQ: Mcgregor, TX, United StatesReported employees: 1,001-5,000 | Mcgregor, TX, United States | 1,001-5,000 | Exact match | 124 contacts → |
“TransTech Group is a leading provider of engineered solutions and services for the energy and industrial process industries.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 |  Orbital GAS Systems Bilfinger Nzeroorbital-uk.comHQ: Stone, United KingdomReported employees: 51-200 | Stone, United Kingdom | 51-200 | Exact match | 109 contacts → |
“Over the past 30 years, Orbital has grown to become one of the UK's largest independent system integration organisations handling various contracts ranging in value.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 |  Nacelle Solutionsnacellesolutions.comHQ: Charleston, WV, United StatesReported employees: 51-200 | Charleston, WV, United States | 51-200 | Exact match | 96 contacts → |
“Nacelle is a gas conditioning and processing company serving two distinct markets: biogas and oil and gas.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 |  Tecno Project Industriale TPItecnoproject.comHQ: Curno, ItalyReported employees: 51-200 | Curno, Italy | 51-200 | Exact match | 89 contacts → |
“Since its founding in 1987, TPI (SIAD Group) has established itself as an innovative company with a strong focus on operational excellence, safety, and environmental…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 |  ERG AIR Pollution Control LTDergapc.co.ukHQ: Horsham, United KingdomReported employees: 51-200 | Horsham, United Kingdom | 51-200 | Exact match | 88 contacts → |
“ERG is a specialist environmental engineering contractor.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 |  Allia Franceallia-europe.comHQ: Verrières En Anjou, Saudi ArabiaReported employees: 51-200 | Verrières En Anjou, Saudi Arabia | 51-200 | Exact match | 86 contacts → |
“En près de 40 années, notre société est devenue un acteur majeur dans la conception, la fabrication et l’installation d’unités de production et de traitement de fluides liquides…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 |  Ecotececotec.esHQ: Sallent, SpainReported employees: 11-50 | Sallent, Spain | 11-50 | Exact match | 83 contacts → |
“ECOTEC - Ecología Técnica, S.A.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 |  Siirtec Nigisiirtecnigi.comHQ: Milan, ItalyReported employees: 201-500 | Milan, Italy | 201-500 | Exact match | 82 contacts → |
“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 description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | KC Cottrellkc-cottrell.com HQ: 마포구, South KoreaReported employees: 501-1,000 | 마포구, South Korea | 501-1,000 | Exact match | 74 contacts → |
“KC Cottrell is one of the global leading technology provider in environmental industry especially for air quality control (AQC) and material handling systems.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | SHJ Medical & LAB GAS Specialistsshj.co.uk HQ: Chesham, United KingdomReported employees: 51-200 | Chesham, United Kingdom | 51-200 | Exact match | 72 contacts → |
“Founded in 1967, SHJ is a leading supplier of medical & lab gas systems, solutions and services and a market leader in remote monitoring and energy saving technologies.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 |  Puné GASpunegas.comHQ: Pune, IndiaReported employees: 51-200 | Pune, India | 51-200 | Exact match | 72 contacts → |
“Pune Gas is a legacy, serving and innovating gas solutions for industrial and commercial consumers of gas and related products.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Class 1 INCclass1inc.com HQ: Cambridge, ON, CanadaReported employees: 51-200 | Cambridge, ON, Canada | 51-200 | Exact match | 69 contacts → |
“We are a leading Canadian manufacturer, installer and service provider of Halogenated Drug Recovery Systems, medical vacuum and medical air systems, on-site oxygen, medical supply…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 |  Gruen Biogás Ltdagruen.com.brHQ: Barueri, BrazilReported employees: 51-200 | Barueri, Brazil | 51-200 | Exact match | 68 contacts → |
“Fundada no Brasil em 2020, com sede em São Paulo, a Gruen conta com um time de engenharia atuando tanto localmente quanto na Alemanha que assegura o desenvolvimento do processo…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Kappa Filter Systems Gmbhkappa-fs.com HQ: Steyr-gleink, GermanyReported employees: 51-200 | Steyr-gleink, Germany | 51-200 | Exact match | 67 contacts → |
“Wir entwickeln, produzieren und installieren Systeme und schlüsselfertige Anlagen zur industriellen Luftreinhaltung und haben uns auf folgende Bereiche spezialisiert-…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | PSB Industriespsbindustries.com HQ: Erie, PA, United StatesReported employees: 51-200 | Erie, PA, United States | 51-200 | Exact match | 65 contacts → |
“PSB Industries Inc, General Air Division, specializes in the Design and Fabrication of compressed air, gas, and liquid dehydration and purification systems.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 |  Duiker Clean Technologiesduiker.comHQ: Wateringen, NetherlandsReported employees: 51-200 | Wateringen, Netherlands | 51-200 | Exact match | 57 contacts → |
“Duiker is a specialist engineering company active in sulphur recovery, ammonia to hydrogen and ammonia to heat conversion, process optimisation and emission reduction.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 1,042 company matches
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Gas treatment system installation firms: dataset insights
September 20, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
1,034 records in the displayed employee bands.
8 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
Email recency for this list is measured across the whole country list rather than for Worldwide, so it is reported there. Company counts and contact totals on this page are exact for Worldwide, over 1,042 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: September 20, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Gas treatment system installation firms by location
9 lists · largest firstEvery Gas treatment system installation firms list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.
Countries
- Gas treatment system installation firms based in the United States136
- Gas treatment system installation firms based in Italy98
- Gas treatment system installation firms based in Germany73
- Gas treatment system installation firms based in India58
- Gas treatment system installation firms based in the United Kingdom51
- Gas treatment system installation firms based in Brazil47
- Gas treatment system installation firms based in the Netherlands34
- Gas treatment system installation firms based in France33
- Gas treatment system installation firms based in Canada26
Questions about this company list
What does Exact match mean for gas treatment system installation firms?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many gas treatment system installation firms did RevenueBase find worldwide?
The saved snapshot records 1,042 matching company records, 14,143 tracked contacts and 2,819 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: September 20, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
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Cite this list
RevenueBase Data Team. Top 25 gas treatment system installation firms worldwide. Snapshot: September 20, 2026. https://revenuebase.ai/companies/browse/gas-treatment-system-installation-firms.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
More company lists
Company intelligence · public preview
Top 25 gas treatment system installation firms worldwide
RevenueBase records 1,042 matching company records for gas treatment system installation firms worldwide, with 14,143 tracked contacts and 2,819 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: September 20, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 gas treatment system installation firms worldwide
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 | Beaconmedaesbeaconmedaes.com HQ: Rock Hill, SC, United StatesReported employees: 201-500 | Rock Hill, SC, United States | 201-500 | Exact match | 243 contacts → |
“BeaconMedæs is a leading specialist in the design, education, supply and installation of piped medical gas distribution systems.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Tialoc Grouptialocgroup.com HQ: SingaporeReported employees: 501-1,000 | Singapore | 501-1,000 | Exact match | 227 contacts → |
“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 description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Petrogas Gas-Systems B.Vpetrogas.nl HQ: Eindhoven, NetherlandsReported employees: 51-200 | Eindhoven, Netherlands | 51-200 | Exact match | 216 contacts → |
“At Petrogas Gas-systems B.V.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Gulf GASgulfgas.ae HQ: Dubai, United Arab EmiratesReported employees: 51-200 | Dubai, United Arab Emirates | 51-200 | Exact match | 205 contacts → |
“Founded in 1998, we at Gulf Gas offer integrated solutions for gas pipeline and fire systems across the region.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Zeeco Europe LTDzeeco.com HQ: Rutland, United KingdomReported employees: 51-200 | Rutland, United Kingdom | 51-200 | Exact match | 171 contacts → |
“The World Leader in Combustion and Environmental Systems Zeeco, Inc.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Delta Ducon Engenharia E Equipamento Industriais Ltdadeltaducon.com.br HQ: Sao Paulo, BrazilReported employees: 201-500 | Sao Paulo, Brazil | 201-500 | Exact match | 168 contacts → |
“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 description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Anguil Environmental Systems, INCanguil.com HQ: Milwaukee, WI, United StatesReported employees: 51-200 | Milwaukee, WI, United States | 51-200 | Exact match | 140 contacts → |
“Anguil Environmental provides highly-engineered, environmental equipment and service solutions that help clients solve complex industrial air and water challenges across the globe.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Babcock & Wilcox Megtec B&w Megtecdurr-megtec.com HQ: De Pere, WI, United StatesReported employees: 501-1,000 | De Pere, WI, United States | 501-1,000 | Exact match | 140 contacts → |
“Dürr Megtec is a leading global supplier of environmental control technologies and engineered products tailored to meet customers' industrial process requirements.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Ivys Adsorptionxebecinc.com HQ: Blainville, QC, CanadaReported employees: 51-200 | Blainville, QC, Canada | 51-200 | Exact match | 132 contacts → |
“Ivys Adsorption offers high-performance, innovative technological solutions for purifying renewable gas, along with a broad range of equipment for treating, compressing, and…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Transtech Grouptranstechgroup.com HQ: Mcgregor, TX, United StatesReported employees: 1,001-5,000 | Mcgregor, TX, United States | 1,001-5,000 | Exact match | 124 contacts → |
“TransTech Group is a leading provider of engineered solutions and services for the energy and industrial process industries.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Orbital GAS Systems Bilfinger Nzeroorbital-uk.com HQ: Stone, United KingdomReported employees: 51-200 | Stone, United Kingdom | 51-200 | Exact match | 109 contacts → |
“Over the past 30 years, Orbital has grown to become one of the UK's largest independent system integration organisations handling various contracts ranging in value.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Nacelle Solutionsnacellesolutions.com HQ: Charleston, WV, United StatesReported employees: 51-200 | Charleston, WV, United States | 51-200 | Exact match | 96 contacts → |
“Nacelle is a gas conditioning and processing company serving two distinct markets: biogas and oil and gas.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Tecno Project Industriale TPItecnoproject.com HQ: Curno, ItalyReported employees: 51-200 | Curno, Italy | 51-200 | Exact match | 89 contacts → |
“Since its founding in 1987, TPI (SIAD Group) has established itself as an innovative company with a strong focus on operational excellence, safety, and environmental…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | ERG AIR Pollution Control LTDergapc.co.uk HQ: Horsham, United KingdomReported employees: 51-200 | Horsham, United Kingdom | 51-200 | Exact match | 88 contacts → |
“ERG is a specialist environmental engineering contractor.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Allia Franceallia-europe.com HQ: Verrières En Anjou, Saudi ArabiaReported employees: 51-200 | Verrières En Anjou, Saudi Arabia | 51-200 | Exact match | 86 contacts → |
“En près de 40 années, notre société est devenue un acteur majeur dans la conception, la fabrication et l’installation d’unités de production et de traitement de fluides liquides…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Ecotececotec.es HQ: Sallent, SpainReported employees: 11-50 | Sallent, Spain | 11-50 | Exact match | 83 contacts → |
“ECOTEC - Ecología Técnica, S.A.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Siirtec Nigisiirtecnigi.com HQ: Milan, ItalyReported employees: 201-500 | Milan, Italy | 201-500 | Exact match | 82 contacts → |
“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 description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | KC Cottrellkc-cottrell.com HQ: 마포구, South KoreaReported employees: 501-1,000 | 마포구, South Korea | 501-1,000 | Exact match | 74 contacts → |
“KC Cottrell is one of the global leading technology provider in environmental industry especially for air quality control (AQC) and material handling systems.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | SHJ Medical & LAB GAS Specialistsshj.co.uk HQ: Chesham, United KingdomReported employees: 51-200 | Chesham, United Kingdom | 51-200 | Exact match | 72 contacts → |
“Founded in 1967, SHJ is a leading supplier of medical & lab gas systems, solutions and services and a market leader in remote monitoring and energy saving technologies.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Puné GASpunegas.com HQ: Pune, IndiaReported employees: 51-200 | Pune, India | 51-200 | Exact match | 72 contacts → |
“Pune Gas is a legacy, serving and innovating gas solutions for industrial and commercial consumers of gas and related products.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Class 1 INCclass1inc.com HQ: Cambridge, ON, CanadaReported employees: 51-200 | Cambridge, ON, Canada | 51-200 | Exact match | 69 contacts → |
“We are a leading Canadian manufacturer, installer and service provider of Halogenated Drug Recovery Systems, medical vacuum and medical air systems, on-site oxygen, medical supply…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Gruen Biogás Ltdagruen.com.br HQ: Barueri, BrazilReported employees: 51-200 | Barueri, Brazil | 51-200 | Exact match | 68 contacts → |
“Fundada no Brasil em 2020, com sede em São Paulo, a Gruen conta com um time de engenharia atuando tanto localmente quanto na Alemanha que assegura o desenvolvimento do processo…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Kappa Filter Systems Gmbhkappa-fs.com HQ: Steyr-gleink, GermanyReported employees: 51-200 | Steyr-gleink, Germany | 51-200 | Exact match | 67 contacts → |
“Wir entwickeln, produzieren und installieren Systeme und schlüsselfertige Anlagen zur industriellen Luftreinhaltung und haben uns auf folgende Bereiche spezialisiert-…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | PSB Industriespsbindustries.com HQ: Erie, PA, United StatesReported employees: 51-200 | Erie, PA, United States | 51-200 | Exact match | 65 contacts → |
“PSB Industries Inc, General Air Division, specializes in the Design and Fabrication of compressed air, gas, and liquid dehydration and purification systems.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Duiker Clean Technologiesduiker.com HQ: Wateringen, NetherlandsReported employees: 51-200 | Wateringen, Netherlands | 51-200 | Exact match | 57 contacts → |
“Duiker is a specialist engineering company active in sulphur recovery, ammonia to hydrogen and ammonia to heat conversion, process optimisation and emission reduction.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
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Gas treatment system installation firms: dataset insights
September 20, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
1,034 records in the displayed employee bands.
8 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
Email recency for this list is measured across the whole country list rather than for Worldwide, so it is reported there. Company counts and contact totals on this page are exact for Worldwide, over 1,042 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: September 20, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Gas treatment system installation firms by location
9 lists · largest firstEvery Gas treatment system installation firms list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.
Countries
- Gas treatment system installation firms based in the United States136
- Gas treatment system installation firms based in Italy98
- Gas treatment system installation firms based in Germany73
- Gas treatment system installation firms based in India58
- Gas treatment system installation firms based in the United Kingdom51
- Gas treatment system installation firms based in Brazil47
- Gas treatment system installation firms based in the Netherlands34
- Gas treatment system installation firms based in France33
- Gas treatment system installation firms based in Canada26
Questions about this company list
What does Exact match mean for gas treatment system installation firms?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many gas treatment system installation firms did RevenueBase find worldwide?
The saved snapshot records 1,042 matching company records, 14,143 tracked contacts and 2,819 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: September 20, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
Related lists
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Cite this list
RevenueBase Data Team. Top 25 gas treatment system installation firms worldwide. Snapshot: September 20, 2026. https://revenuebase.ai/companies/browse/gas-treatment-system-installation-firms.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗