Company lists · Data refreshed November 2026
Top 25 Vacuum welding services worldwide
RevenueBase identified 871 company matches for vacuum welding services worldwide as of November 2026 and tracks 4,606 professional contacts across them, including 886 with verified work emails. The United States is the largest market and Bangalore the largest hub.
This list covers company matches for vacuum welding 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 3, 2026. Country and city lists for vacuum welding 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 vacuum welding services worldwide
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 442 contacts → | ||||
Exact match “MTI combines friction welding technologies with designed automation to deliver the best welding equipment and friction welding services in the world.” Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase | |||||
| 2 | 129 contacts → | ||||
Exact match “WSI has a 45+ year history as a global leader of specialty welding and automated welding technologies and techniques across the industrial and energy markets.” Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase | |||||
| 3 | 116 contacts → | ||||
Exact match “Solar Atmospheres is one of the world’s largest providers of commercial vacuum heat treating services.” Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase | |||||
| 4 | 103 contacts → | ||||
Exact match “Liburdi Automation is an industry leader in the development of automated, vision based welding systems for turbine, aerospace, industrial and tube mill applications.” Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase | |||||
| 5 | 96 contacts → | ||||
Exact match “60 Years of Innovative Materials Solutions VAC AERO offers vacuum heat treating and coating services and manufactures vacuum furnaces for aerospace and high-tech industries…” Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase | |||||
| 6 | 83 contacts → | ||||
Exact match “VACGEN is the world's premier supplier of vacuum components to industry, education, research and development, and the scientific community.” Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase | |||||
| 7 | 68 contacts → | ||||
Exact match “Across industries and processes, you can leverage our in-depth know-how and experience in vacuum furnaces to tailor solutions and services capabilities to meet your needs.” Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase | |||||
| 8 | 60 contacts → | ||||
Exact match “Based in Houston, Texas, Acute Technological Services (ATS) provides welding engineering and welding services worldwide.” Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase | |||||
| 9 | 51 contacts → | ||||
Exact match “At LTi Metaltech, we specialise in precision fabrication and welding for highly regulated industries such as Healthcare, Renewable Energy and Nuclear Fusion.” Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase | |||||
| 10 | 49 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase | |||||
| 11 | 35 contacts → | ||||
Exact match “Fondée en 1976, CNC Solstice est une entreprise spécialisée dans l'usinage de précision, la fabrication mécano-soudée, ainsi que la soudure de gros métaux.” Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase | |||||
| 12 | 33 contacts → | ||||
Exact match “EB Industries, LLC has been a leading provider of electron beam welding, laser welding, and laser hermetic sealing services since 1965.” Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase | |||||
| 13 | 32 contacts → | ||||
Exact match “Nossa cartela de produtos contempla soluções como- Projetos especiais de acordo com a necessidade do cliente- Automação de processos de solda e de montagem- Máquinas de Solda…” Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase | |||||
| 14 | 31 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase | |||||
| 15 | 30 contacts → | ||||
Exact match “Qapqa, founded in 1992, is the trusted provider of advanced automatic welding technology and services for pipeline construction in the oil & gas, hydrogen, water, and mining…” Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase | |||||
| 16 | 30 contacts → | ||||
Exact match “UAB Uolus provide black steel and stainless-steel and aluminium welders prcs.” Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase | |||||
| 17 | 29 contacts → | ||||
Exact match “TECHNAX is your partner to give you the best solution to your welding problems.” Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase | |||||
| 18 | 28 contacts → | ||||
Exact match “Litron is a Qnnect Company!” Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase | |||||
| 19 | 27 contacts → | ||||
Exact match “Vacuum Furnace Engineering Limited, a company of the BUSCH Group, are Europe’s leading specialist in the supply, design, overhaul, repair and service support of any type of vacuum…” Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase | |||||
| 20 | 25 contacts → | ||||
Exact match “Design and construction of pressure vessels, heat exchanger, internals, cryogenic and ultra high vacuum welded components for chemical, petrolchemical, oil & gas, energy, naval…” Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase | |||||
| 21 | 25 contacts → | ||||
Exact match “Uddcomb International AB developes highly innovative welding technology that is transformed to into solutions for new builds and life time extensions of components onsite –…” Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase | |||||
| 22 | 22 contacts → | ||||
Exact match “Integral Solutions for Vacuum Chambers Maintenance Plans & Customized programs | Project Development | New Machines | Components | Spare Parts | Repairs.” Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase | |||||
| 23 | 22 contacts → | ||||
Exact match “Vacuum Heattreatment Plasma Ion Nitrding Vacuum Brazing” Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase | |||||
| 24 | 21 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase | |||||
| 25 | 20 contacts → | ||||
Exact match “Amada Weld Tech: Precision Welding Experts Amada Weld Tech is a global leader in welding solutions, specializing in Laser Welding, Resistance Welding, and Micro TIG Welding.” Recorded in the RevenueBase company graph · Nov 3, 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 “vacuum welding 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 871 vacuum welding services worldwide
See the full list, filter by size, metro and specialty, and access 886 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Vacuum welding services worldwide at a glance
As of Nov 3, 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 vacuum welding services are linked below.
- What qualifies
- Company records worldwide whose business descriptions match “vacuum welding 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 886 professional contacts with verified work emails across the full matched dataset. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
- Refresh
- This page's figures were pulled from the company graph on November 3, 2026. Lists refresh periodically as the graph is re-checked.
- Record context
- Company records and descriptions can change. Check the company's website for its current services and locations.
Vacuum welding services by location
6 lists · largest firstEvery Vacuum welding services list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.
Countries
Frequently asked
What is RevenueBase SmartSearch?
RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “vacuum welding services”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many vacuum welding services are there worldwide?
RevenueBase identified 871 company matches for vacuum welding 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?
Manufacturing Technology, Inc. MTI tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which country has the most vacuum welding services?
The United States leads with 246 companies, followed by Germany (72) and the United Kingdom (57). Every vacuum welding services list by country and city is linked on this page.
Which city has the most vacuum welding services?
Bangalore leads with 7 company records, followed by Houston (5) and Pune (5).
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 886 professional contacts with verified work emails tracked across these 871 companies; direct dials are available where recorded.
How current is this list?
The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on November 3, 2026.
Ready to reach these companies? Verified emails and direct dials for all 871 vacuum welding 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 vacuum welding 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 871 matching company records for vacuum welding services worldwide, with 4,606 tracked contacts and 886 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 3, 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 vacuum welding 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 | Manufacturing Technology, Inc. MTImtiwelding.com HQ: South Bend, IN, United StatesReported employees: 201-500 | South Bend, IN, United States | 201-500 | Exact match | 442 contacts → |
“MTI combines friction welding technologies with designed automation to deliver the best welding equipment and friction welding services in the world.” Recorded description excerpt · November 3, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  WSI South Americaavailinfra.comHQ: Barueri, BrazilReported employees: 501-1,000 | Barueri, Brazil | 501-1,000 | Exact match | 129 contacts → |
“WSI has a 45+ year history as a global leader of specialty welding and automated welding technologies and techniques across the industrial and energy markets.” Recorded description excerpt · November 3, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Solar Atmospheres, INCsolaratm.com HQ: Souderton, MI, United StatesReported employees: 201-500 | Souderton, MI, United States | 201-500 | Exact match | 116 contacts → |
“Solar Atmospheres is one of the world’s largest providers of commercial vacuum heat treating services.” Recorded description excerpt · November 3, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  Liburdi Automation INCliburdi.comHQ: Stoney Creek, ON, CanadaReported employees: 51-200 | Stoney Creek, ON, Canada | 51-200 | Exact match | 103 contacts → |
“Liburdi Automation is an industry leader in the development of automated, vision based welding systems for turbine, aerospace, industrial and tube mill applications.” Recorded description excerpt · November 3, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | VAC Aero International INCvacaero.com HQ: Oakville, CanadaReported employees: 201-500 | Oakville, Canada | 201-500 | Exact match | 96 contacts → |
“60 Years of Innovative Materials Solutions VAC AERO offers vacuum heat treating and coating services and manufactures vacuum furnaces for aerospace and high-tech industries…” Recorded description excerpt · November 3, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Vacgen LTDvacgen.com HQ: Hailsham, United KingdomReported employees: 51-200 | Hailsham, United Kingdom | 51-200 | Exact match | 83 contacts → |
“VACGEN is the world's premier supplier of vacuum components to industry, education, research and development, and the scientific community.” Recorded description excerpt · November 3, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | TAV Vacuum Furnacestav-vacuumfurnaces.com HQ: Caravaggio, ItalyReported employees: 51-200 | Caravaggio, Italy | 51-200 | Exact match | 68 contacts → |
“Across industries and processes, you can leverage our in-depth know-how and experience in vacuum furnaces to tailor solutions and services capabilities to meet your needs.” Recorded description excerpt · November 3, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 |  Acute Technological Servicesacutetechserv.comHQ: Houston, TX, United StatesReported employees: 11-50 | Houston, TX, United States | 11-50 | Exact match | 60 contacts → |
“Based in Houston, Texas, Acute Technological Services (ATS) provides welding engineering and welding services worldwide.” Recorded description excerpt · November 3, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | LTI Metaltechlti-metaltech.com HQ: Abingdon, United KingdomReported employees: 51-200 | Abingdon, United Kingdom | 51-200 | Exact match | 51 contacts → |
“At LTi Metaltech, we specialise in precision fabrication and welding for highly regulated industries such as Healthcare, Renewable Energy and Nuclear Fusion.” Recorded description excerpt · November 3, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 |  ALD Thermal Treatment, INCaldtt.netHQ: Port Huron, United StatesReported employees: 51-200 | Port Huron, United States | 51-200 | Exact match | 49 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 11 | CNC Solstice INCcncsolstice.com HQ: Saint-hubert, QC, CanadaReported employees: 51-200 | Saint-hubert, QC, Canada | 51-200 | Exact match | 35 contacts → |
“Fondée en 1976, CNC Solstice est une entreprise spécialisée dans l'usinage de précision, la fabrication mécano-soudée, ainsi que la soudure de gros métaux.” Recorded description excerpt · November 3, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | EB Industries, LLCebindustries.com HQ: Farmingdale, NY, United StatesReported employees: 11-50 | Farmingdale, NY, United States | 11-50 | Exact match | 33 contacts → |
“EB Industries, LLC has been a leading provider of electron beam welding, laser welding, and laser hermetic sealing services since 1965.” Recorded description excerpt · November 3, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Sukha Soluções EM Soldagemsukha.ind.br HQ: Cachoeirinha, BrazilReported employees: 11-50 | Cachoeirinha, Brazil | 11-50 | Exact match | 32 contacts → |
“Nossa cartela de produtos contempla soluções como- Projetos especiais de acordo com a necessidade do cliente- Automação de processos de solda e de montagem- Máquinas de Solda…” Recorded description excerpt · November 3, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Branson Ultrasonics B.Vbranson.nl HQ: Eemnes, NetherlandsReported employees: Not recorded | Eemnes, Netherlands | Not recorded | Exact match | 31 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 15 | QAPQAqapqa.com HQ: Dronten, NetherlandsReported employees: 201-500 | Dronten, Netherlands | 201-500 | Exact match | 30 contacts → |
“Qapqa, founded in 1992, is the trusted provider of advanced automatic welding technology and services for pipeline construction in the oil & gas, hydrogen, water, and mining…” Recorded description excerpt · November 3, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 |  UAB Uolusuolus.ltHQ: Klaipeda, LithuaniaReported employees: 51-200 | Klaipeda, Lithuania | 51-200 | Exact match | 30 contacts → |
“UAB Uolus provide black steel and stainless-steel and aluminium welders prcs.” Recorded description excerpt · November 3, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Technaxtechnax.com HQ: Saint-priest, FranceReported employees: 11-50 | Saint-priest, France | 11-50 | Exact match | 29 contacts → |
“TECHNAX is your partner to give you the best solution to your welding problems.” Recorded description excerpt · November 3, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Litronqnnectnow.com HQ: Agawam, PA, United StatesReported employees: 51-200 | Agawam, PA, United States | 51-200 | Exact match | 28 contacts → |
“Litron is a Qnnect Company!” Recorded description excerpt · November 3, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Vacuum Furnace Engineering VFEvfe.co.uk HQ: Halesowen, United KingdomReported employees: 51-200 | Halesowen, United Kingdom | 51-200 | Exact match | 27 contacts → |
“Vacuum Furnace Engineering Limited, a company of the BUSCH Group, are Europe’s leading specialist in the supply, design, overhaul, repair and service support of any type of vacuum…” Recorded description excerpt · November 3, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | C.S.C. SPAcsc-schio.com HQ: Schio, ItalyReported employees: 51-200 | Schio, Italy | 51-200 | Exact match | 25 contacts → |
“Design and construction of pressure vessels, heat exchanger, internals, cryogenic and ultra high vacuum welded components for chemical, petrolchemical, oil & gas, energy, naval…” Recorded description excerpt · November 3, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Uddcomb International ABuddcomb.com HQ: Karlskrona, SwedenReported employees: 11-50 | Karlskrona, Sweden | 11-50 | Exact match | 25 contacts → |
“Uddcomb International AB developes highly innovative welding technology that is transformed to into solutions for new builds and life time extensions of components onsite –…” Recorded description excerpt · November 3, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | HI Tech Applicationshitechapp.com.mx HQ: El Marques, MexicoReported employees: 11-50 | El Marques, Mexico | 11-50 | Exact match | 22 contacts → |
“Integral Solutions for Vacuum Chambers Maintenance Plans & Customized programs | Project Development | New Machines | Components | Spare Parts | Repairs.” Recorded description excerpt · November 3, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Bhat Metalsbhatmetals.com HQ: Bangalore, IndiaReported employees: 51-200 | Bangalore, India | 51-200 | Exact match | 22 contacts → |
“Vacuum Heattreatment Plasma Ion Nitrding Vacuum Brazing” Recorded description excerpt · November 3, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Norcal Productsn-c.com HQ: Nashua, NH, United StatesReported employees: 1-10 | Nashua, NH, United States | 1-10 | Exact match | 21 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 25 |  Amada Weld Tech Indiaamadaweldtech.inHQ: Bangalore, IndiaReported employees: 11-50 | Bangalore, India | 11-50 | Exact match | 20 contacts → |
“Amada Weld Tech: Precision Welding Experts Amada Weld Tech is a global leader in welding solutions, specializing in Laser Welding, Resistance Welding, and Micro TIG Welding.” Recorded description excerpt · November 3, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 871 company matches
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Vacuum welding services: dataset insights
November 3, 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
831 records in the displayed employee bands.
40 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 871 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 3, 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 ↗
Vacuum welding services by location
6 lists · largest firstEvery Vacuum welding services list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.
Countries
Questions about this company list
What does Exact match mean for vacuum welding 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 vacuum welding services did RevenueBase find worldwide?
The saved snapshot records 871 matching company records, 4,606 tracked contacts and 886 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 3, 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 vacuum welding services worldwide. Snapshot: November 3, 2026. https://revenuebase.ai/companies/browse/vacuum-welding-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 vacuum welding services worldwide
RevenueBase records 871 matching company records for vacuum welding services worldwide, with 4,606 tracked contacts and 886 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 3, 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 vacuum welding 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 | Manufacturing Technology, Inc. MTImtiwelding.com HQ: South Bend, IN, United StatesReported employees: 201-500 | South Bend, IN, United States | 201-500 | Exact match | 442 contacts → |
“MTI combines friction welding technologies with designed automation to deliver the best welding equipment and friction welding services in the world.” Recorded description excerpt · November 3, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | WSI South Americaavailinfra.com HQ: Barueri, BrazilReported employees: 501-1,000 | Barueri, Brazil | 501-1,000 | Exact match | 129 contacts → |
“WSI has a 45+ year history as a global leader of specialty welding and automated welding technologies and techniques across the industrial and energy markets.” Recorded description excerpt · November 3, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Solar Atmospheres, INCsolaratm.com HQ: Souderton, MI, United StatesReported employees: 201-500 | Souderton, MI, United States | 201-500 | Exact match | 116 contacts → |
“Solar Atmospheres is one of the world’s largest providers of commercial vacuum heat treating services.” Recorded description excerpt · November 3, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Liburdi Automation INCliburdi.com HQ: Stoney Creek, ON, CanadaReported employees: 51-200 | Stoney Creek, ON, Canada | 51-200 | Exact match | 103 contacts → |
“Liburdi Automation is an industry leader in the development of automated, vision based welding systems for turbine, aerospace, industrial and tube mill applications.” Recorded description excerpt · November 3, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | VAC Aero International INCvacaero.com HQ: Oakville, CanadaReported employees: 201-500 | Oakville, Canada | 201-500 | Exact match | 96 contacts → |
“60 Years of Innovative Materials Solutions VAC AERO offers vacuum heat treating and coating services and manufactures vacuum furnaces for aerospace and high-tech industries…” Recorded description excerpt · November 3, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Vacgen LTDvacgen.com HQ: Hailsham, United KingdomReported employees: 51-200 | Hailsham, United Kingdom | 51-200 | Exact match | 83 contacts → |
“VACGEN is the world's premier supplier of vacuum components to industry, education, research and development, and the scientific community.” Recorded description excerpt · November 3, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | TAV Vacuum Furnacestav-vacuumfurnaces.com HQ: Caravaggio, ItalyReported employees: 51-200 | Caravaggio, Italy | 51-200 | Exact match | 68 contacts → |
“Across industries and processes, you can leverage our in-depth know-how and experience in vacuum furnaces to tailor solutions and services capabilities to meet your needs.” Recorded description excerpt · November 3, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Acute Technological Servicesacutetechserv.com HQ: Houston, TX, United StatesReported employees: 11-50 | Houston, TX, United States | 11-50 | Exact match | 60 contacts → |
“Based in Houston, Texas, Acute Technological Services (ATS) provides welding engineering and welding services worldwide.” Recorded description excerpt · November 3, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | LTI Metaltechlti-metaltech.com HQ: Abingdon, United KingdomReported employees: 51-200 | Abingdon, United Kingdom | 51-200 | Exact match | 51 contacts → |
“At LTi Metaltech, we specialise in precision fabrication and welding for highly regulated industries such as Healthcare, Renewable Energy and Nuclear Fusion.” Recorded description excerpt · November 3, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | ALD Thermal Treatment, INCaldtt.net HQ: Port Huron, United StatesReported employees: 51-200 | Port Huron, United States | 51-200 | Exact match | 49 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 11 | CNC Solstice INCcncsolstice.com HQ: Saint-hubert, QC, CanadaReported employees: 51-200 | Saint-hubert, QC, Canada | 51-200 | Exact match | 35 contacts → |
“Fondée en 1976, CNC Solstice est une entreprise spécialisée dans l'usinage de précision, la fabrication mécano-soudée, ainsi que la soudure de gros métaux.” Recorded description excerpt · November 3, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | EB Industries, LLCebindustries.com HQ: Farmingdale, NY, United StatesReported employees: 11-50 | Farmingdale, NY, United States | 11-50 | Exact match | 33 contacts → |
“EB Industries, LLC has been a leading provider of electron beam welding, laser welding, and laser hermetic sealing services since 1965.” Recorded description excerpt · November 3, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Sukha Soluções EM Soldagemsukha.ind.br HQ: Cachoeirinha, BrazilReported employees: 11-50 | Cachoeirinha, Brazil | 11-50 | Exact match | 32 contacts → |
“Nossa cartela de produtos contempla soluções como- Projetos especiais de acordo com a necessidade do cliente- Automação de processos de solda e de montagem- Máquinas de Solda…” Recorded description excerpt · November 3, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Branson Ultrasonics B.Vbranson.nl HQ: Eemnes, NetherlandsReported employees: Not recorded | Eemnes, Netherlands | Not recorded | Exact match | 31 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 15 | QAPQAqapqa.com HQ: Dronten, NetherlandsReported employees: 201-500 | Dronten, Netherlands | 201-500 | Exact match | 30 contacts → |
“Qapqa, founded in 1992, is the trusted provider of advanced automatic welding technology and services for pipeline construction in the oil & gas, hydrogen, water, and mining…” Recorded description excerpt · November 3, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | UAB Uolusuolus.lt HQ: Klaipeda, LithuaniaReported employees: 51-200 | Klaipeda, Lithuania | 51-200 | Exact match | 30 contacts → |
“UAB Uolus provide black steel and stainless-steel and aluminium welders prcs.” Recorded description excerpt · November 3, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Technaxtechnax.com HQ: Saint-priest, FranceReported employees: 11-50 | Saint-priest, France | 11-50 | Exact match | 29 contacts → |
“TECHNAX is your partner to give you the best solution to your welding problems.” Recorded description excerpt · November 3, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Litronqnnectnow.com HQ: Agawam, PA, United StatesReported employees: 51-200 | Agawam, PA, United States | 51-200 | Exact match | 28 contacts → |
“Litron is a Qnnect Company!” Recorded description excerpt · November 3, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Vacuum Furnace Engineering VFEvfe.co.uk HQ: Halesowen, United KingdomReported employees: 51-200 | Halesowen, United Kingdom | 51-200 | Exact match | 27 contacts → |
“Vacuum Furnace Engineering Limited, a company of the BUSCH Group, are Europe’s leading specialist in the supply, design, overhaul, repair and service support of any type of vacuum…” Recorded description excerpt · November 3, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | C.S.C. SPAcsc-schio.com HQ: Schio, ItalyReported employees: 51-200 | Schio, Italy | 51-200 | Exact match | 25 contacts → |
“Design and construction of pressure vessels, heat exchanger, internals, cryogenic and ultra high vacuum welded components for chemical, petrolchemical, oil & gas, energy, naval…” Recorded description excerpt · November 3, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Uddcomb International ABuddcomb.com HQ: Karlskrona, SwedenReported employees: 11-50 | Karlskrona, Sweden | 11-50 | Exact match | 25 contacts → |
“Uddcomb International AB developes highly innovative welding technology that is transformed to into solutions for new builds and life time extensions of components onsite –…” Recorded description excerpt · November 3, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | HI Tech Applicationshitechapp.com.mx HQ: El Marques, MexicoReported employees: 11-50 | El Marques, Mexico | 11-50 | Exact match | 22 contacts → |
“Integral Solutions for Vacuum Chambers Maintenance Plans & Customized programs | Project Development | New Machines | Components | Spare Parts | Repairs.” Recorded description excerpt · November 3, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Bhat Metalsbhatmetals.com HQ: Bangalore, IndiaReported employees: 51-200 | Bangalore, India | 51-200 | Exact match | 22 contacts → |
“Vacuum Heattreatment Plasma Ion Nitrding Vacuum Brazing” Recorded description excerpt · November 3, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Norcal Productsn-c.com HQ: Nashua, NH, United StatesReported employees: 1-10 | Nashua, NH, United States | 1-10 | Exact match | 21 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 25 | Amada Weld Tech Indiaamadaweldtech.in HQ: Bangalore, IndiaReported employees: 11-50 | Bangalore, India | 11-50 | Exact match | 20 contacts → |
“Amada Weld Tech: Precision Welding Experts Amada Weld Tech is a global leader in welding solutions, specializing in Laser Welding, Resistance Welding, and Micro TIG Welding.” Recorded description excerpt · November 3, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 871 company matches
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Vacuum welding services: dataset insights
November 3, 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
831 records in the displayed employee bands.
40 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 871 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 3, 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 ↗
Vacuum welding services by location
6 lists · largest firstEvery Vacuum welding services list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.
Countries
Questions about this company list
What does Exact match mean for vacuum welding 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 vacuum welding services did RevenueBase find worldwide?
The saved snapshot records 871 matching company records, 4,606 tracked contacts and 886 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 3, 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 vacuum welding services worldwide. Snapshot: November 3, 2026. https://revenuebase.ai/companies/browse/vacuum-welding-services.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗