Company lists · Data refreshed October 2026
Top 25 High purity cleanroom welding services worldwide
RevenueBase identified 859 company matches for high purity cleanroom welding services worldwide as of October 2026 and tracks 6,331 professional contacts across them, including 1,257 with verified work emails. The United States is the largest market and Houston the largest hub.
This list covers company matches for high purity cleanroom 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 October 26, 2026. Country and city lists for high purity cleanroom 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 high purity cleanroom welding services worldwide
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 619 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 · Oct 26, 2026 · View company records in RevenueBase | |||||
| 2 | 201 contacts → | ||||
Exact match “DECCO has been providing specialized construction, maintenance, critical equipment handling, fabrication, and high purity services since 1934.” Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase | |||||
| 3 | 125 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 · Oct 26, 2026 · View company records in RevenueBase | |||||
| 4 | 103 contacts → | ||||
Exact match “For over half a century Beard Integrated Systems has been providing ultra high-purity piping systems, process tool installation, waste treatment, mechanical equipment hook-ups…” Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase | |||||
| 5 | 93 contacts → | ||||
Exact match “JK Welding is a full service welding company offering custom fabrication, welding and metal repair to clients in Houston, San Antonio, Austin, Dallas, and the surrounding areas.” Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase | |||||
| 6 | 83 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 · Oct 26, 2026 · View company records in RevenueBase | |||||
| 7 | 79 contacts → | ||||
Exact match “TC Boiler & Piping is your go to company for critical alloy welding and mechanical turnaround work.” Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase | |||||
| 8 | 69 contacts → | ||||
Exact match “We are the engine that accelerates the growth of our customers.” Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase | |||||
| 9 | 58 contacts → | ||||
Exact match “Based in Houston, Texas, Acute Technological Services (ATS) provides welding engineering and welding services worldwide.” Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase | |||||
| 10 | 50 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 · Oct 26, 2026 · View company records in RevenueBase | |||||
| 11 | 39 contacts → | ||||
Exact match “Since 1951, Northern Manufacturing has been the premier fabrication partner for engineers and procurement managers facing complex challenges in stainless steel and specialty…” Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase | |||||
| 12 | 39 contacts → | ||||
Exact match “At Meyer Tool & Manufacturing, Inc, we specialize in the design and fabrication of cryogenic, pressure and vacuum technologies.” Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase | |||||
| 13 | 37 contacts → | ||||
Exact match “BARRE is a preferred Partner of the biggest players in the pharmaceutical industry and is an expert in the following specific fields : Clean piping - WIFI.” Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase | |||||
| 14 | 34 contacts → | ||||
Exact match “PHOENIX PIPE FABRICATION FACILITY WORK EXECUTION * Day and Night shifts available - 24/7 Service.* Ability to work several projects on a day to day basis simultaneously.* Quality…” Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase | |||||
| 15 | 33 contacts → | ||||
Exact match “Oostendorp Apparatenbouw is an one-stop shop for the fabrication and repair of custom-made static (pressure) equipment.” Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase | |||||
| 16 | 33 contacts → | ||||
Exact match “Welding, machining, coatings and assembly might seem to be what defines Ducworks at first glance, but what we really specialize in is diversification and the ability to deliver a…” Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase | |||||
| 17 | 33 contacts → | ||||
Exact match “The Precision Companies include Precision Fabricating & Cleaning Co, Inc.(PFC), Precision Mechanical Inc.(PMI) and Precision Enterprises, Inc.(PEI)- separate, but complementary…” Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase | |||||
| 18 | 32 contacts → | ||||
Exact match “DSI, a nationally recognized turn-key mechanical and process construction firm, operates from its corporate headquarters in Austin, Texas, and strategically positioned regional…” Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase | |||||
| 19 | 32 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 · Oct 26, 2026 · View company records in RevenueBase | |||||
| 20 | 31 contacts → | ||||
Exact match “A Promosub nasceu em criada para atender às demandas dos setores de petróleo e gás por soldagens de alta confiabilidade.” Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase | |||||
| 21 | 27 contacts → | ||||
Exact match “LPM is born in 2015 of the know-how and long experience of its managers and staff.” Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase | |||||
| 22 | 27 contacts → | ||||
Exact match “Litron is a Qnnect Company!” Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase | |||||
| 23 | 26 contacts → | ||||
Exact match “PACT, votre partenaire en tuyauterie industrielle et installations sur mesure.” Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase | |||||
| 24 | 26 contacts → | ||||
Exact match “Velmon MPC is een veelzijdig metaalbewerkingsbedrijf in Heemskerk.” Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase | |||||
| 25 | 26 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Oct 26, 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 “high purity cleanroom 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 859 high purity cleanroom welding services worldwide
See the full list, filter by size, metro and specialty, and access 1,257 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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High purity cleanroom welding services worldwide at a glance
As of Oct 26, 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 high purity cleanroom welding services are linked below.
- What qualifies
- Company records worldwide whose business descriptions match “high purity cleanroom 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 1,257 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 October 26, 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.
High purity cleanroom welding services by location
6 lists · largest firstEvery High purity cleanroom welding services list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.
Countries
- High purity cleanroom welding services based in the United States236
- High purity cleanroom welding services based in Canada65
- High purity cleanroom welding services based in Germany42
- High purity cleanroom welding services based in the Netherlands41
- High purity cleanroom welding services based in the United Kingdom40
- High purity cleanroom welding services based in France39
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 “high purity cleanroom welding services”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many high purity cleanroom welding services are there worldwide?
RevenueBase identified 859 company matches for high purity cleanroom welding services worldwide as of October 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?
Monteiro tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which country has the most high purity cleanroom welding services?
The United States leads with 236 companies, followed by Canada (65) and Germany (42). Every high purity cleanroom welding services list by country and city is linked on this page.
Which city has the most high purity cleanroom welding services?
Houston leads with 6 company records, followed by Dayton (5) and Austin (4).
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 1,257 professional contacts with verified work emails tracked across these 859 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 October 26, 2026.
Ready to reach these companies? Verified emails and direct dials for all 859 high purity cleanroom 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.
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Company intelligence · public preview
Top 25 high purity cleanroom 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 859 matching company records for high purity cleanroom welding services worldwide, with 6,331 tracked contacts and 1,257 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: October 26, 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 high purity cleanroom 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 |  Monteiromonteiro-fr.comHQ: Pierrelatte, FranceReported employees: 501-1,000 | Pierrelatte, France | 501-1,000 | Exact match | 619 contacts → |
“Monteiro, société historique du groupe M, est une entreprise industrielle française au service des industries bas carbone.” Recorded description excerpt · October 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | DECCOdecco.com HQ: Nashua, NH, United StatesReported employees: 201-500 | Nashua, NH, United States | 201-500 | Exact match | 201 contacts → |
“DECCO has been providing specialized construction, maintenance, critical equipment handling, fabrication, and high purity services since 1934.” Recorded description excerpt · October 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  WSI South Americaavailinfra.comHQ: Barueri, BrazilReported employees: 501-1,000 | Barueri, Brazil | 501-1,000 | Exact match | 125 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 · October 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Beard Integrated Systems, INCbeard-companies.com HQ: Dallas, TX, United StatesReported employees: 51-200 | Dallas, TX, United States | 51-200 | Exact match | 103 contacts → |
“For over half a century Beard Integrated Systems has been providing ultra high-purity piping systems, process tool installation, waste treatment, mechanical equipment hook-ups…” Recorded description excerpt · October 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | JK Weldingjkwelding.net HQ: Cypress, TX, United StatesReported employees: 51-200 | Cypress, TX, United States | 51-200 | Exact match | 93 contacts → |
“JK Welding is a full service welding company offering custom fabrication, welding and metal repair to clients in Houston, San Antonio, Austin, Dallas, and the surrounding areas.” Recorded description excerpt · October 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Greiner Industries, INCgreinerindustries.com HQ: Mount Joy, PA, United StatesReported employees: 201-500 | Mount Joy, PA, United States | 201-500 | Exact match | 83 contacts → |
“In April 1976, Frank Greiner started his own welding business in a one-car garage in Mount Joy, Pennsylvania.” Recorded description excerpt · October 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | TC Boiler & Pipingtcboiler.com HQ: Baytown, TX, United StatesReported employees: 501-1,000 | Baytown, TX, United States | 501-1,000 | Exact match | 79 contacts → |
“TC Boiler & Piping is your go to company for critical alloy welding and mechanical turnaround work.” Recorded description excerpt · October 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Smink Groupsmink-group.com HQ: Veghel, NetherlandsReported employees: 51-200 | Veghel, Netherlands | 51-200 | Exact match | 69 contacts → |
“We are the engine that accelerates the growth of our customers.” Recorded description excerpt · October 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 |  Acute Technological Servicesacutetechserv.comHQ: Houston, TX, United StatesReported employees: 11-50 | Houston, TX, United States | 11-50 | Exact match | 58 contacts → |
“Based in Houston, Texas, Acute Technological Services (ATS) provides welding engineering and welding services worldwide.” Recorded description excerpt · October 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | LTI Metaltechlti-metaltech.com HQ: Abingdon, United KingdomReported employees: 51-200 | Abingdon, United Kingdom | 51-200 | Exact match | 50 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 · October 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Northern Manufacturingnorthernmfg.com HQ: Oak Harbor, OH, United StatesReported employees: 51-200 | Oak Harbor, OH, United States | 51-200 | Exact match | 39 contacts → |
“Since 1951, Northern Manufacturing has been the premier fabrication partner for engineers and procurement managers facing complex challenges in stainless steel and specialty…” Recorded description excerpt · October 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Meyer Tool & Manufacturing INCmtm-inc.com HQ: Oak Lawn, IL, United StatesReported employees: 11-50 | Oak Lawn, IL, United States | 11-50 | Exact match | 39 contacts → |
“At Meyer Tool & Manufacturing, Inc, we specialize in the design and fabrication of cryogenic, pressure and vacuum technologies.” Recorded description excerpt · October 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Barré SAbarre.eu HQ: Wavre, BelgiumReported employees: 11-50 | Wavre, Belgium | 11-50 | Exact match | 37 contacts → |
“BARRE is a preferred Partner of the biggest players in the pharmaceutical industry and is an expert in the following specific fields : Clean piping - WIFI.” Recorded description excerpt · October 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Professional Piping Systemsppsphx.com HQ: Phoenix, AZ, United StatesReported employees: 51-200 | Phoenix, AZ, United States | 51-200 | Exact match | 34 contacts → |
“PHOENIX PIPE FABRICATION FACILITY WORK EXECUTION * Day and Night shifts available - 24/7 Service.* Ability to work several projects on a day to day basis simultaneously.* Quality…” Recorded description excerpt · October 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 |  Oostendorp Apparatenbouwoostendorp.comHQ: Tiel, NetherlandsReported employees: 11-50 | Tiel, Netherlands | 11-50 | Exact match | 33 contacts → |
“Oostendorp Apparatenbouw is an one-stop shop for the fabrication and repair of custom-made static (pressure) equipment.” Recorded description excerpt · October 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Ducworks, INCducworks.com HQ: Logan, UT, United StatesReported employees: 51-200 | Logan, UT, United States | 51-200 | Exact match | 33 contacts → |
“Welding, machining, coatings and assembly might seem to be what defines Ducworks at first glance, but what we really specialize in is diversification and the ability to deliver a…” Recorded description excerpt · October 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Precision Companiesprecgroup.com HQ: Cocoa, FL, United StatesReported employees: 51-200 | Cocoa, FL, United States | 51-200 | Exact match | 33 contacts → |
“The Precision Companies include Precision Fabricating & Cleaning Co, Inc.(PFC), Precision Mechanical Inc.(PMI) and Precision Enterprises, Inc.(PEI)- separate, but complementary…” Recorded description excerpt · October 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Dynamic Systems, INCdsi.us HQ: Austin, TX, United StatesReported employees: 1,001-5,000 | Austin, TX, United States | 1,001-5,000 | Exact match | 32 contacts → |
“DSI, a nationally recognized turn-key mechanical and process construction firm, operates from its corporate headquarters in Austin, Texas, and strategically positioned regional…” Recorded description excerpt · October 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | EB Industries, LLCebindustries.com HQ: Farmingdale, NY, United StatesReported employees: 11-50 | Farmingdale, NY, United States | 11-50 | Exact match | 32 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 · October 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Promosub Serviços Especializados Ltdapromosub.com.br HQ: Macaé, BrazilReported employees: 11-50 | Macaé, Brazil | 11-50 | Exact match | 31 contacts → |
“A Promosub nasceu em criada para atender às demandas dos setores de petróleo e gás por soldagens de alta confiabilidade.” Recorded description excerpt · October 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | LPMl-p-m.fr HQ: Altorf, FranceReported employees: 11-50 | Altorf, France | 11-50 | Exact match | 27 contacts → |
“LPM is born in 2015 of the know-how and long experience of its managers and staff.” Recorded description excerpt · October 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Litronqnnectnow.com HQ: Agawam, MA, United StatesReported employees: 51-200 | Agawam, MA, United States | 51-200 | Exact match | 27 contacts → |
“Litron is a Qnnect Company!” Recorded description excerpt · October 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Pact Acier & Compositepactsnz.fr HQ: Chaponnay, FranceReported employees: 51-200 | Chaponnay, France | 51-200 | Exact match | 26 contacts → |
“PACT, votre partenaire en tuyauterie industrielle et installations sur mesure.” Recorded description excerpt · October 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Velmon BVvelmon.nl HQ: Heemskerk, NetherlandsReported employees: 11-50 | Heemskerk, Netherlands | 11-50 | Exact match | 26 contacts → |
“Velmon MPC is een veelzijdig metaalbewerkingsbedrijf in Heemskerk.” Recorded description excerpt · October 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Ibañez Instalaciones S.R.Libanezinst.com.ar HQ: Cinco Saltos, ArgentinaReported employees: 51-200 | Cinco Saltos, Argentina | 51-200 | Exact match | 26 contacts → |
No recorded description excerpt is available for this public record. | |||||
Showing 25 of 859 company matches
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High purity cleanroom welding services: dataset insights
October 26, 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
855 records in the displayed employee bands.
4 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 859 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: October 26, 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 ↗
High purity cleanroom welding services by location
6 lists · largest firstEvery High purity cleanroom welding services list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.
Countries
- High purity cleanroom welding services based in the United States236
- High purity cleanroom welding services based in Canada65
- High purity cleanroom welding services based in Germany42
- High purity cleanroom welding services based in the Netherlands41
- High purity cleanroom welding services based in the United Kingdom40
- High purity cleanroom welding services based in France39
Questions about this company list
What does Exact match mean for high purity cleanroom 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 high purity cleanroom welding services did RevenueBase find worldwide?
The saved snapshot records 859 matching company records, 6,331 tracked contacts and 1,257 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: October 26, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
Related lists
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Cite this list
RevenueBase Data Team. Top 25 high purity cleanroom welding services worldwide. Snapshot: October 26, 2026. https://revenuebase.ai/companies/browse/high-purity-cleanroom-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 high purity cleanroom welding services worldwide
RevenueBase records 859 matching company records for high purity cleanroom welding services worldwide, with 6,331 tracked contacts and 1,257 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: October 26, 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 high purity cleanroom 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 | Monteiromonteiro-fr.com HQ: Pierrelatte, FranceReported employees: 501-1,000 | Pierrelatte, France | 501-1,000 | Exact match | 619 contacts → |
“Monteiro, société historique du groupe M, est une entreprise industrielle française au service des industries bas carbone.” Recorded description excerpt · October 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | DECCOdecco.com HQ: Nashua, NH, United StatesReported employees: 201-500 | Nashua, NH, United States | 201-500 | Exact match | 201 contacts → |
“DECCO has been providing specialized construction, maintenance, critical equipment handling, fabrication, and high purity services since 1934.” Recorded description excerpt · October 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | WSI South Americaavailinfra.com HQ: Barueri, BrazilReported employees: 501-1,000 | Barueri, Brazil | 501-1,000 | Exact match | 125 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 · October 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Beard Integrated Systems, INCbeard-companies.com HQ: Dallas, TX, United StatesReported employees: 51-200 | Dallas, TX, United States | 51-200 | Exact match | 103 contacts → |
“For over half a century Beard Integrated Systems has been providing ultra high-purity piping systems, process tool installation, waste treatment, mechanical equipment hook-ups…” Recorded description excerpt · October 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | JK Weldingjkwelding.net HQ: Cypress, TX, United StatesReported employees: 51-200 | Cypress, TX, United States | 51-200 | Exact match | 93 contacts → |
“JK Welding is a full service welding company offering custom fabrication, welding and metal repair to clients in Houston, San Antonio, Austin, Dallas, and the surrounding areas.” Recorded description excerpt · October 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Greiner Industries, INCgreinerindustries.com HQ: Mount Joy, PA, United StatesReported employees: 201-500 | Mount Joy, PA, United States | 201-500 | Exact match | 83 contacts → |
“In April 1976, Frank Greiner started his own welding business in a one-car garage in Mount Joy, Pennsylvania.” Recorded description excerpt · October 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | TC Boiler & Pipingtcboiler.com HQ: Baytown, TX, United StatesReported employees: 501-1,000 | Baytown, TX, United States | 501-1,000 | Exact match | 79 contacts → |
“TC Boiler & Piping is your go to company for critical alloy welding and mechanical turnaround work.” Recorded description excerpt · October 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Smink Groupsmink-group.com HQ: Veghel, NetherlandsReported employees: 51-200 | Veghel, Netherlands | 51-200 | Exact match | 69 contacts → |
“We are the engine that accelerates the growth of our customers.” Recorded description excerpt · October 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Acute Technological Servicesacutetechserv.com HQ: Houston, TX, United StatesReported employees: 11-50 | Houston, TX, United States | 11-50 | Exact match | 58 contacts → |
“Based in Houston, Texas, Acute Technological Services (ATS) provides welding engineering and welding services worldwide.” Recorded description excerpt · October 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | LTI Metaltechlti-metaltech.com HQ: Abingdon, United KingdomReported employees: 51-200 | Abingdon, United Kingdom | 51-200 | Exact match | 50 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 · October 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Northern Manufacturingnorthernmfg.com HQ: Oak Harbor, OH, United StatesReported employees: 51-200 | Oak Harbor, OH, United States | 51-200 | Exact match | 39 contacts → |
“Since 1951, Northern Manufacturing has been the premier fabrication partner for engineers and procurement managers facing complex challenges in stainless steel and specialty…” Recorded description excerpt · October 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Meyer Tool & Manufacturing INCmtm-inc.com HQ: Oak Lawn, IL, United StatesReported employees: 11-50 | Oak Lawn, IL, United States | 11-50 | Exact match | 39 contacts → |
“At Meyer Tool & Manufacturing, Inc, we specialize in the design and fabrication of cryogenic, pressure and vacuum technologies.” Recorded description excerpt · October 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Barré SAbarre.eu HQ: Wavre, BelgiumReported employees: 11-50 | Wavre, Belgium | 11-50 | Exact match | 37 contacts → |
“BARRE is a preferred Partner of the biggest players in the pharmaceutical industry and is an expert in the following specific fields : Clean piping - WIFI.” Recorded description excerpt · October 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Professional Piping Systemsppsphx.com HQ: Phoenix, AZ, United StatesReported employees: 51-200 | Phoenix, AZ, United States | 51-200 | Exact match | 34 contacts → |
“PHOENIX PIPE FABRICATION FACILITY WORK EXECUTION * Day and Night shifts available - 24/7 Service.* Ability to work several projects on a day to day basis simultaneously.* Quality…” Recorded description excerpt · October 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Oostendorp Apparatenbouwoostendorp.com HQ: Tiel, NetherlandsReported employees: 11-50 | Tiel, Netherlands | 11-50 | Exact match | 33 contacts → |
“Oostendorp Apparatenbouw is an one-stop shop for the fabrication and repair of custom-made static (pressure) equipment.” Recorded description excerpt · October 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Ducworks, INCducworks.com HQ: Logan, UT, United StatesReported employees: 51-200 | Logan, UT, United States | 51-200 | Exact match | 33 contacts → |
“Welding, machining, coatings and assembly might seem to be what defines Ducworks at first glance, but what we really specialize in is diversification and the ability to deliver a…” Recorded description excerpt · October 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Precision Companiesprecgroup.com HQ: Cocoa, FL, United StatesReported employees: 51-200 | Cocoa, FL, United States | 51-200 | Exact match | 33 contacts → |
“The Precision Companies include Precision Fabricating & Cleaning Co, Inc.(PFC), Precision Mechanical Inc.(PMI) and Precision Enterprises, Inc.(PEI)- separate, but complementary…” Recorded description excerpt · October 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Dynamic Systems, INCdsi.us HQ: Austin, TX, United StatesReported employees: 1,001-5,000 | Austin, TX, United States | 1,001-5,000 | Exact match | 32 contacts → |
“DSI, a nationally recognized turn-key mechanical and process construction firm, operates from its corporate headquarters in Austin, Texas, and strategically positioned regional…” Recorded description excerpt · October 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | EB Industries, LLCebindustries.com HQ: Farmingdale, NY, United StatesReported employees: 11-50 | Farmingdale, NY, United States | 11-50 | Exact match | 32 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 · October 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Promosub Serviços Especializados Ltdapromosub.com.br HQ: Macaé, BrazilReported employees: 11-50 | Macaé, Brazil | 11-50 | Exact match | 31 contacts → |
“A Promosub nasceu em criada para atender às demandas dos setores de petróleo e gás por soldagens de alta confiabilidade.” Recorded description excerpt · October 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | LPMl-p-m.fr HQ: Altorf, FranceReported employees: 11-50 | Altorf, France | 11-50 | Exact match | 27 contacts → |
“LPM is born in 2015 of the know-how and long experience of its managers and staff.” Recorded description excerpt · October 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Litronqnnectnow.com HQ: Agawam, MA, United StatesReported employees: 51-200 | Agawam, MA, United States | 51-200 | Exact match | 27 contacts → |
“Litron is a Qnnect Company!” Recorded description excerpt · October 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Pact Acier & Compositepactsnz.fr HQ: Chaponnay, FranceReported employees: 51-200 | Chaponnay, France | 51-200 | Exact match | 26 contacts → |
“PACT, votre partenaire en tuyauterie industrielle et installations sur mesure.” Recorded description excerpt · October 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Velmon BVvelmon.nl HQ: Heemskerk, NetherlandsReported employees: 11-50 | Heemskerk, Netherlands | 11-50 | Exact match | 26 contacts → |
“Velmon MPC is een veelzijdig metaalbewerkingsbedrijf in Heemskerk.” Recorded description excerpt · October 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Ibañez Instalaciones S.R.Libanezinst.com.ar HQ: Cinco Saltos, ArgentinaReported employees: 51-200 | Cinco Saltos, Argentina | 51-200 | Exact match | 26 contacts → |
No recorded description excerpt is available for this public record. | |||||
Showing 25 of 859 company matches
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High purity cleanroom welding services: dataset insights
October 26, 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
855 records in the displayed employee bands.
4 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 859 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: October 26, 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 ↗
High purity cleanroom welding services by location
6 lists · largest firstEvery High purity cleanroom welding services list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.
Countries
- High purity cleanroom welding services based in the United States236
- High purity cleanroom welding services based in Canada65
- High purity cleanroom welding services based in Germany42
- High purity cleanroom welding services based in the Netherlands41
- High purity cleanroom welding services based in the United Kingdom40
- High purity cleanroom welding services based in France39
Questions about this company list
What does Exact match mean for high purity cleanroom 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 high purity cleanroom welding services did RevenueBase find worldwide?
The saved snapshot records 859 matching company records, 6,331 tracked contacts and 1,257 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: October 26, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
Related lists
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Cite this list
RevenueBase Data Team. Top 25 high purity cleanroom welding services worldwide. Snapshot: October 26, 2026. https://revenuebase.ai/companies/browse/high-purity-cleanroom-welding-services.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗