Company lists · Data refreshed November 2026
Top 25 Welding and gas line services worldwide
RevenueBase identified 3,320 company matches for welding and gas line services worldwide as of November 2026 and tracks 23,253 professional contacts across them, including 4,702 with verified work emails. The United States is the largest market and Calgary the largest hub.
This list covers company matches for welding and gas line services 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 welding and gas line services 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 welding and gas line services worldwide
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 759 contacts → | ||||
Exact match “Since 1978, Serimax has earned a global reputation as a leader in high-performance orbital welding solutions for pipelines and piping infrastructure, delivering on some of the…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 2 | 633 contacts → | ||||
Exact match “Monteiro, société historique du groupe M, est une entreprise industrielle française au service des industries bas carbone.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 3 | 338 contacts → | ||||
Exact match “Gas and Supply is your one-stop shop for welding supplies, compressed gases, bulk gases, medical gases, safety supplies, and related services.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 4 | 337 contacts → | ||||
Exact match “OCL Group Inc.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 5 | 219 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 · Nov 6, 2026 · View company records in RevenueBase | |||||
| 6 | 204 contacts → | ||||
Exact match “History A 40+ year history as a global leader specialty welding, weld overlay and repair technology services across the energy industry provides the foundation for WSI’s culture…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 7 | 173 contacts → | ||||
Exact match “Haun Welding Supply – Durable and Progressive Haun Welding Supply is a 4th generation business that services most of New York State, Vermont, Connecticut, New Hampshire and…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 8 | 163 contacts → | ||||
Exact match “Established in 1964, Leeden National Oxygen Ltd (Leeden NOX) has more than 50 years of operating experience and is one of the leading players in total solutions for welding, gas…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 9 | 159 contacts → | ||||
Exact match “General Air Service is one of the largest independent gas and welding distributor in the state of Colorado.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 10 | 152 contacts → | ||||
Exact match “Western International is a leading wholesale supplier of acetylene-the most efficient fuel gas for welding and cutting applications.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 11 | 140 contacts → | ||||
Exact match “Toll Company is dedicated to enhancing the lives of our employees, the success of our customers, and providing value to the communities in which we live and serve.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 12 | 135 contacts → | ||||
Exact match “We provide mechanical installation services to a variety of industrial clients throughout the United States.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 13 | 128 contacts → | ||||
Exact match “Established in 1968 as CV.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 14 | 119 contacts → | ||||
Exact match “We provide streamlined welding, nondestructive inspection, and field-joint coating services to energy and industrial companies around the world.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 15 | 112 contacts → | ||||
Exact match “Founded in 1929 in Auburn, Maine, Maine Oxy has grown into a trusted distributor of industrial gases and welding supplies with 24 locations across New England, Florida, and…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 16 | 110 contacts → | ||||
Exact match “Since 1938, Purity Cylinder Gases has been an independent and locally owned industrial gases and welding supplies distributor.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 17 | 100 contacts → | ||||
Exact match “Sagamore was formed in 1991 to provide plumbing and HVAC services to the construction industry.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 18 | 100 contacts → | ||||
Exact match “For over 55 years, Ideal welders has been serving the pulp & paper, petrochemical, oil & gas, and marine industries.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 19 | 96 contacts → | ||||
Exact match “Mississippi Welders Supply Co.(MWSCO) is your best choice for welding supplies, cryogenic gases, analytic gases, industrial gases, metal fabricating equipment, industrial…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 20 | 94 contacts → | ||||
Exact match “We manufacture, sell, and distribute industrial, laboratory, and medical gases as well as welding supplies.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 21 | 91 contacts → | ||||
Exact match “Founded in 1948 in St.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 22 | 88 contacts → | ||||
Exact match “In April 1976, Frank Greiner started his own welding business in a one-car garage in Mount Joy, Pennsylvania.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 23 | 86 contacts → | ||||
Exact match “INFRA del Sur es parte de la cadena productiva y de servicios de principio a fin, estando presentes en la fabricación y el suministro de gases y mezclas para soldar, electrodos y…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 24 | 74 contacts → | ||||
Exact match “Welding Company is a leading specialist in welding equipment and solutions.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 25 | 72 contacts → | ||||
Exact match “Coastal Welding Supply is your Total Service Concept company for welding & industrial supplies.” Recorded in the RevenueBase company graph · Nov 6, 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 “welding and gas line services”. 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 3,320 welding and gas line services worldwide
See the full list, filter by size, metro and specialty, and access 4,702 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Welding and gas line services worldwide at a glance
As of Nov 6, 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 welding and gas line services are linked below.
- What qualifies
- Company records worldwide whose business descriptions match “welding and gas line services” 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 4,702 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.
Welding and gas line services by location
11 lists · largest firstEvery Welding and gas line services list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.
Countries
- Welding and gas line services based in the United States1,021
- Welding and gas line services based in Canada295
- Welding and gas line services based in Australia189
- Welding and gas line services based in Brazil150
- Welding and gas line services based in the United Kingdom144
- Welding and gas line services based in France104
- Welding and gas line services based in Germany89
- Welding and gas line services based in the Netherlands86
- Welding and gas line services based in Belgium43
- Welding and gas line services based in New Zealand40
- Welding and gas line services based in Sweden40
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 “welding and gas line services”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many welding and gas line services are there worldwide?
RevenueBase identified 3,320 company matches for welding and gas line services 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?
Serimax tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which country has the most welding and gas line services?
The United States leads with 1,021 companies, followed by Canada (295) and Australia (189). Every welding and gas line services list by country and city is linked on this page.
Which city has the most welding and gas line services?
Calgary leads with 21 company records, followed by Houston (20) and Sao Paulo (20).
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 4,702 professional contacts with verified work emails tracked across these 3,320 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.
Ready to reach these companies? Verified emails and direct dials for all 3,320 welding and gas line services 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 welding and gas line services worldwide
Find companies in any niche.
Describe the businesses you want in your own words. RevenueBase SmartSearch matches company descriptions by meaning.
RevenueBase records 3,320 matching company records for welding and gas line services worldwide, with 23,253 tracked contacts and 4,702 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: November 6, 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 welding and gas line services 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 |  Serimaxserimax.comHQ: Roissy-En-France, FranceReported employees: 501-1,000 | Roissy-En-France, France | 501-1,000 | Exact match | 759 contacts → |
“Since 1978, Serimax has earned a global reputation as a leader in high-performance orbital welding solutions for pipelines and piping infrastructure, delivering on some of the…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  Monteiromonteiro-fr.comHQ: Pierrelatte, FranceReported employees: 501-1,000 | Pierrelatte, France | 501-1,000 | Exact match | 633 contacts → |
“Monteiro, société historique du groupe M, est une entreprise industrielle française au service des industries bas carbone.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  GAS And Supplygasandsupply.comHQ: Baton Rouge, LA, United StatesReported employees: 501-1,000 | Baton Rouge, LA, United States | 501-1,000 | Exact match | 338 contacts → |
“Gas and Supply is your one-stop shop for welding supplies, compressed gases, bulk gases, medical gases, safety supplies, and related services.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  OCL Groupoclgroup.caHQ: Okotoks, AB, CanadaReported employees: 501-1,000 | Okotoks, AB, Canada | 501-1,000 | Exact match | 337 contacts → |
“OCL Group Inc.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  Gulf GASgulfgas.aeHQ: Dubai, United Arab EmiratesReported employees: 51-200 | Dubai, United Arab Emirates | 51-200 | Exact match | 219 contacts → |
“Founded in 1998, we at Gulf Gas offer integrated solutions for gas pipeline and fire systems across the region.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 |  WSI North Americaavailinfra.comHQ: Suwanee, GA, United StatesReported employees: 1,001-5,000 | Suwanee, GA, United States | 1,001-5,000 | Exact match | 204 contacts → |
“History A 40+ year history as a global leader specialty welding, weld overlay and repair technology services across the energy industry provides the foundation for WSI’s culture…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 |  Haun Welding Supply And Haun Specialty Gasesthehaunedge.comHQ: Syracuse, NH, United StatesReported employees: 201-500 | Syracuse, NH, United States | 201-500 | Exact match | 173 contacts → |
“Haun Welding Supply – Durable and Progressive Haun Welding Supply is a 4th generation business that services most of New York State, Vermont, Connecticut, New Hampshire and…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Leeden National Oxygen LTDleedennox.com HQ: SingaporeReported employees: 1,001-5,000 | Singapore | 1,001-5,000 | Exact match | 163 contacts → |
“Established in 1964, Leeden National Oxygen Ltd (Leeden NOX) has more than 50 years of operating experience and is one of the leading players in total solutions for welding, gas…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 |  General AIR Service & Supplygeneralair.comHQ: Denver, CO, United StatesReported employees: 51-200 | Denver, CO, United States | 51-200 | Exact match | 159 contacts → |
“General Air Service is one of the largest independent gas and welding distributor in the state of Colorado.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 |  Western International GAS & Cylinderswesternintl.comHQ: United StatesReported employees: 201-500 | United States | 201-500 | Exact match | 152 contacts → |
“Western International is a leading wholesale supplier of acetylene-the most efficient fuel gas for welding and cutting applications.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 |  Toll Companytollgas.comHQ: Plymouth, MN, IndiaReported employees: 51-200 | Plymouth, MN, India | 51-200 | Exact match | 140 contacts → |
“Toll Company is dedicated to enhancing the lives of our employees, the success of our customers, and providing value to the communities in which we live and serve.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | HQ: Decatur, AL, United StatesReported employees: 201-500 | Decatur, AL, United States | 201-500 | Exact match | 135 contacts → |
“We provide mechanical installation services to a variety of industrial clients throughout the United States.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 |  Pt. Bumi Teknik Utamabumi.infoHQ: Jakarta Pusat, IndonesiaReported employees: 51-200 | Jakarta Pusat, Indonesia | 51-200 | Exact match | 128 contacts → |
“Established in 1968 as CV.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 |  RAE Energyrae.comHQ: Katy, TX, United StatesReported employees: 201-500 | Katy, TX, United States | 201-500 | Exact match | 119 contacts → |
“We provide streamlined welding, nondestructive inspection, and field-joint coating services to energy and industrial companies around the world.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 |  Maine OXYmaineoxy.comHQ: Auburn, GA, United StatesReported employees: 201-500 | Auburn, GA, United States | 201-500 | Exact match | 112 contacts → |
“Founded in 1929 in Auburn, Maine, Maine Oxy has grown into a trusted distributor of industrial gases and welding supplies with 24 locations across New England, Florida, and…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 |  Purity Cylinder Gases INCpuritygas.comHQ: Wyoming, IN, United StatesReported employees: 51-200 | Wyoming, IN, United States | 51-200 | Exact match | 110 contacts → |
“Since 1938, Purity Cylinder Gases has been an independent and locally owned industrial gases and welding supplies distributor.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 |  Sagamoresagamore.comHQ: Hingham, MA, United StatesReported employees: 51-200 | Hingham, MA, United States | 51-200 | Exact match | 100 contacts → |
“Sagamore was formed in 1991 to provide plumbing and HVAC services to the construction industry.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 |  Ideal Welders LTDidealwelders.comHQ: Delta, BC, CanadaReported employees: 51-200 | Delta, BC, Canada | 51-200 | Exact match | 100 contacts → |
“For over 55 years, Ideal welders has been serving the pulp & paper, petrochemical, oil & gas, and marine industries.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | HQ: Winona, MN, United StatesReported employees: 51-200 | Winona, MN, United States | 51-200 | Exact match | 96 contacts → |
“Mississippi Welders Supply Co.(MWSCO) is your best choice for welding supplies, cryogenic gases, analytic gases, industrial gases, metal fabricating equipment, industrial…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 |  Indiana Oxygen Companyindianaoxygen.comHQ: Indianapolis, IN, United StatesReported employees: 51-200 | Indianapolis, IN, United States | 51-200 | Exact match | 94 contacts → |
“We manufacture, sell, and distribute industrial, laboratory, and medical gases as well as welding supplies.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 |  CK Supplycksupply.comHQ: St. Louis, IL, United StatesReported employees: 51-200 | St. Louis, IL, United States | 51-200 | Exact match | 91 contacts → |
“Founded in 1948 in St.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 |  Greiner Industries, INCgreinerindustries.comHQ: Mount Joy, PA, United StatesReported employees: 201-500 | Mount Joy, PA, United States | 201-500 | Exact match | 88 contacts → |
“In April 1976, Frank Greiner started his own welding business in a one-car garage in Mount Joy, Pennsylvania.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 |  Infra DEL SURinfrasur.com.mxHQ: Mérida, MexicoReported employees: 201-500 | Mérida, Mexico | 201-500 | Exact match | 86 contacts → |
“INFRA del Sur es parte de la cadena productiva y de servicios de principio a fin, estando presentes en la fabricación y el suministro de gases y mezclas para soldar, electrodos y…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 |  Welding Companyweldingcompany.beHQ: Schelle, BelgiumReported employees: 11-50 | Schelle, Belgium | 11-50 | Exact match | 74 contacts → |
“Welding Company is a leading specialist in welding equipment and solutions.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 |  Coastal Welding Supplycoastalws.comHQ: Beaumont, LA, United StatesReported employees: 201-500 | Beaumont, LA, United States | 201-500 | Exact match | 72 contacts → |
“Coastal Welding Supply is your Total Service Concept company for welding & industrial supplies.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 3,320 company matches
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Welding and gas line services: dataset insights
November 6, 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
3,190 records in the displayed employee bands.
130 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 3,320 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: November 6, 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 ↗
Welding and gas line services by location
11 lists · largest firstEvery Welding and gas line services list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.
Countries
- Welding and gas line services based in the United States1,021
- Welding and gas line services based in Canada295
- Welding and gas line services based in Australia189
- Welding and gas line services based in Brazil150
- Welding and gas line services based in the United Kingdom144
- Welding and gas line services based in France104
- Welding and gas line services based in Germany89
- Welding and gas line services based in the Netherlands86
- Welding and gas line services based in Belgium43
- Welding and gas line services based in New Zealand40
- Welding and gas line services based in Sweden40
Questions about this company list
What does Exact match mean for welding and gas line services?
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 welding and gas line services did RevenueBase find worldwide?
The saved snapshot records 3,320 matching company records, 23,253 tracked contacts and 4,702 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: November 6, 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 welding and gas line services worldwide. Snapshot: November 6, 2026. https://revenuebase.ai/companies/browse/welding-and-gas-line-services.
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 welding and gas line services worldwide
RevenueBase records 3,320 matching company records for welding and gas line services worldwide, with 23,253 tracked contacts and 4,702 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: November 6, 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 welding and gas line services 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 | Serimaxserimax.com HQ: Roissy-En-France, FranceReported employees: 501-1,000 | Roissy-En-France, France | 501-1,000 | Exact match | 759 contacts → |
“Since 1978, Serimax has earned a global reputation as a leader in high-performance orbital welding solutions for pipelines and piping infrastructure, delivering on some of the…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Monteiromonteiro-fr.com HQ: Pierrelatte, FranceReported employees: 501-1,000 | Pierrelatte, France | 501-1,000 | Exact match | 633 contacts → |
“Monteiro, société historique du groupe M, est une entreprise industrielle française au service des industries bas carbone.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | GAS And Supplygasandsupply.com HQ: Baton Rouge, LA, United StatesReported employees: 501-1,000 | Baton Rouge, LA, United States | 501-1,000 | Exact match | 338 contacts → |
“Gas and Supply is your one-stop shop for welding supplies, compressed gases, bulk gases, medical gases, safety supplies, and related services.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | OCL Groupoclgroup.ca HQ: Okotoks, AB, CanadaReported employees: 501-1,000 | Okotoks, AB, Canada | 501-1,000 | Exact match | 337 contacts → |
“OCL Group Inc.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Gulf GASgulfgas.ae HQ: Dubai, United Arab EmiratesReported employees: 51-200 | Dubai, United Arab Emirates | 51-200 | Exact match | 219 contacts → |
“Founded in 1998, we at Gulf Gas offer integrated solutions for gas pipeline and fire systems across the region.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | WSI North Americaavailinfra.com HQ: Suwanee, GA, United StatesReported employees: 1,001-5,000 | Suwanee, GA, United States | 1,001-5,000 | Exact match | 204 contacts → |
“History A 40+ year history as a global leader specialty welding, weld overlay and repair technology services across the energy industry provides the foundation for WSI’s culture…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Haun Welding Supply And Haun Specialty Gasesthehaunedge.com HQ: Syracuse, NH, United StatesReported employees: 201-500 | Syracuse, NH, United States | 201-500 | Exact match | 173 contacts → |
“Haun Welding Supply – Durable and Progressive Haun Welding Supply is a 4th generation business that services most of New York State, Vermont, Connecticut, New Hampshire and…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Leeden National Oxygen LTDleedennox.com HQ: SingaporeReported employees: 1,001-5,000 | Singapore | 1,001-5,000 | Exact match | 163 contacts → |
“Established in 1964, Leeden National Oxygen Ltd (Leeden NOX) has more than 50 years of operating experience and is one of the leading players in total solutions for welding, gas…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | General AIR Service & Supplygeneralair.com HQ: Denver, CO, United StatesReported employees: 51-200 | Denver, CO, United States | 51-200 | Exact match | 159 contacts → |
“General Air Service is one of the largest independent gas and welding distributor in the state of Colorado.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Western International GAS & Cylinderswesternintl.com HQ: United StatesReported employees: 201-500 | United States | 201-500 | Exact match | 152 contacts → |
“Western International is a leading wholesale supplier of acetylene-the most efficient fuel gas for welding and cutting applications.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Toll Companytollgas.com HQ: Plymouth, MN, IndiaReported employees: 51-200 | Plymouth, MN, India | 51-200 | Exact match | 140 contacts → |
“Toll Company is dedicated to enhancing the lives of our employees, the success of our customers, and providing value to the communities in which we live and serve.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | HQ: Decatur, AL, United StatesReported employees: 201-500 | Decatur, AL, United States | 201-500 | Exact match | 135 contacts → |
“We provide mechanical installation services to a variety of industrial clients throughout the United States.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Pt. Bumi Teknik Utamabumi.info HQ: Jakarta Pusat, IndonesiaReported employees: 51-200 | Jakarta Pusat, Indonesia | 51-200 | Exact match | 128 contacts → |
“Established in 1968 as CV.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | RAE Energyrae.com HQ: Katy, TX, United StatesReported employees: 201-500 | Katy, TX, United States | 201-500 | Exact match | 119 contacts → |
“We provide streamlined welding, nondestructive inspection, and field-joint coating services to energy and industrial companies around the world.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Maine OXYmaineoxy.com HQ: Auburn, GA, United StatesReported employees: 201-500 | Auburn, GA, United States | 201-500 | Exact match | 112 contacts → |
“Founded in 1929 in Auburn, Maine, Maine Oxy has grown into a trusted distributor of industrial gases and welding supplies with 24 locations across New England, Florida, and…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Purity Cylinder Gases INCpuritygas.com HQ: Wyoming, IN, United StatesReported employees: 51-200 | Wyoming, IN, United States | 51-200 | Exact match | 110 contacts → |
“Since 1938, Purity Cylinder Gases has been an independent and locally owned industrial gases and welding supplies distributor.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Sagamoresagamore.com HQ: Hingham, MA, United StatesReported employees: 51-200 | Hingham, MA, United States | 51-200 | Exact match | 100 contacts → |
“Sagamore was formed in 1991 to provide plumbing and HVAC services to the construction industry.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Ideal Welders LTDidealwelders.com HQ: Delta, BC, CanadaReported employees: 51-200 | Delta, BC, Canada | 51-200 | Exact match | 100 contacts → |
“For over 55 years, Ideal welders has been serving the pulp & paper, petrochemical, oil & gas, and marine industries.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | HQ: Winona, MN, United StatesReported employees: 51-200 | Winona, MN, United States | 51-200 | Exact match | 96 contacts → |
“Mississippi Welders Supply Co.(MWSCO) is your best choice for welding supplies, cryogenic gases, analytic gases, industrial gases, metal fabricating equipment, industrial…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Indiana Oxygen Companyindianaoxygen.com HQ: Indianapolis, IN, United StatesReported employees: 51-200 | Indianapolis, IN, United States | 51-200 | Exact match | 94 contacts → |
“We manufacture, sell, and distribute industrial, laboratory, and medical gases as well as welding supplies.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | CK Supplycksupply.com HQ: St. Louis, IL, United StatesReported employees: 51-200 | St. Louis, IL, United States | 51-200 | Exact match | 91 contacts → |
“Founded in 1948 in St.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Greiner Industries, INCgreinerindustries.com HQ: Mount Joy, PA, United StatesReported employees: 201-500 | Mount Joy, PA, United States | 201-500 | Exact match | 88 contacts → |
“In April 1976, Frank Greiner started his own welding business in a one-car garage in Mount Joy, Pennsylvania.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Infra DEL SURinfrasur.com.mx HQ: Mérida, MexicoReported employees: 201-500 | Mérida, Mexico | 201-500 | Exact match | 86 contacts → |
“INFRA del Sur es parte de la cadena productiva y de servicios de principio a fin, estando presentes en la fabricación y el suministro de gases y mezclas para soldar, electrodos y…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Welding Companyweldingcompany.be HQ: Schelle, BelgiumReported employees: 11-50 | Schelle, Belgium | 11-50 | Exact match | 74 contacts → |
“Welding Company is a leading specialist in welding equipment and solutions.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Coastal Welding Supplycoastalws.com HQ: Beaumont, LA, United StatesReported employees: 201-500 | Beaumont, LA, United States | 201-500 | Exact match | 72 contacts → |
“Coastal Welding Supply is your Total Service Concept company for welding & industrial supplies.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
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Welding and gas line services: dataset insights
November 6, 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
3,190 records in the displayed employee bands.
130 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 3,320 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: November 6, 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 ↗
Welding and gas line services by location
11 lists · largest firstEvery Welding and gas line services list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.
Countries
- Welding and gas line services based in the United States1,021
- Welding and gas line services based in Canada295
- Welding and gas line services based in Australia189
- Welding and gas line services based in Brazil150
- Welding and gas line services based in the United Kingdom144
- Welding and gas line services based in France104
- Welding and gas line services based in Germany89
- Welding and gas line services based in the Netherlands86
- Welding and gas line services based in Belgium43
- Welding and gas line services based in New Zealand40
- Welding and gas line services based in Sweden40
Questions about this company list
What does Exact match mean for welding and gas line services?
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 welding and gas line services did RevenueBase find worldwide?
The saved snapshot records 3,320 matching company records, 23,253 tracked contacts and 4,702 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: November 6, 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
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Cite this list
RevenueBase Data Team. Top 25 welding and gas line services worldwide. Snapshot: November 6, 2026. https://revenuebase.ai/companies/browse/welding-and-gas-line-services.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗