Company lists · Data refreshed September 2026
Top 25 Welded pipe manufacturers worldwide
RevenueBase identified 2,651 welded pipe manufacturers worldwide as of September 2026 and tracks 63,485 professional contacts across them, including 14,462 with verified work emails and 0 with mobile numbers. India is the largest market and Mumbai the largest hub.
This list covers welded pipe manufacturers worldwide, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 19, 2026. Country and city lists for welded pipe manufacturers follow the table.
Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, 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 welded pipe manufacturers worldwide
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 3,869 contacts → | ||||
Indirect evidence “As a key member of the esteemed O.P.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 2 | 3,513 contacts → | ||||
Indirect evidence “Referência nos setores em que atua, com uma marca que é sinônimo de qualidade e inovação, a Tigre empenha-se na construção de um mundo melhor e busca profissionais que estejam…” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 3 | 2,995 contacts → | ||||
Partial evidence “Our Company Victaulic is the global leader in mechanical pipe joining solutions, delivering advanced technologies and engineering services to address complex piping challenges…” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 4 | 1,920 contacts → | ||||
Strong evidence “Established in 1981 as ‘Skipper Investments Limited’, is a leading manufacturer for Transmission & Distribution Structures (Towers & Poles) and PVC Pipes & Fittings.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 5 | 1,830 contacts → | ||||
Indirect evidence “Ashirvad by Aliaxis | Pioneering Fluid Management for Over 27 Years For more than two decades, Ashirvad has been at the forefront of fluid management solutions in India-delivering…” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 6 | 1,041 contacts → | ||||
Indirect evidence “APL APOLLO TUBES LIMITED (NSE: APLAPOLLO) is the largest producer of Structural steel tubes in India, with a capacity of 2.6 million tons per annum.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 7 | 906 contacts → | ||||
Indirect evidence “Leader français de la distribution de canalisations plastiques et de leurs accessoires, Frans Bonhomme propose une large palette de produits dans les domaines de l’adduction d’eau…” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 8 | 851 contacts → | ||||
Indirect evidence “At Zekelman Industries, we trace our legacy of delivering successful solutions back to 1877.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 9 | 725 contacts → | ||||
Strong evidence “The Saudi Arabian Amiantit Company (Amiantit) was established in 1968 in Dammam in the Kingdom of Saudi Arabia to manufacture pipes for the local market.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 10 | 624 contacts → | ||||
Indirect evidence “We are leaders in manufacturing carbon steel tubes and components.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 11 | 612 contacts → | ||||
Indirect evidence “TMK IPSCO is now part of Tenaris.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 12 | 583 contacts → | ||||
Partial evidence “The Indian Hume Pipe Co.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 13 | 560 contacts → | ||||
Partial evidence “For over a century Charlotte Pipe and Foundry Company has been manufacturing pipe and fittings, employing more than 1500 loyal, hard-working Americans.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 14 | 543 contacts → | ||||
Partial evidence “We are a globally operating trading company specialized in steel pipes, and pipe and tube applications.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 15 | 541 contacts → | ||||
Strong evidence “JM Eagle™ is the world’s leading plastic pipe manufacturer-an innovative leader that combines advanced technology with superior customer service to create the industry’s most…” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 16 | 536 contacts → | ||||
Indirect evidence “Fives Nordon is a company of the Fives group.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 17 | 522 contacts → | ||||
Strong evidence “EPIC Piping is one of the world’s largest privately owned pipe fabrication, pipe supports and PFF distribution firms, delivering precision-manufactured solutions to a diverse…” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 18 | 460 contacts → | ||||
Indirect evidence “U.S.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 19 | 411 contacts → | ||||
Strong evidence “Westlake Pipe & Fittings is a leading polyvinyl chloride (PVC) pipe and fittings manufacturer in North America.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 20 | 398 contacts → | ||||
Strong evidence “Northwest Pipe Company is the largest manufacturer of engineered welded steel pipe water systems in North America.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 21 | 356 contacts → | ||||
Partial evidence “We are pleased to introduce ourselves as “Apollo Pipes Ltd” (Sudesh Group) incorporated in an ISO 9001:2008 certified Company and one of the leading and fastest-growing company…” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 22 | 353 contacts → | ||||
Indirect evidence “A TUBERFIL teve início em 1966 com a comercialização de Tubos de Aço e em 1988 passou a produzir seus próprios produtos com excelência de qualidade em Indaiatuba, interior de São…” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 23 | 349 contacts → | ||||
Partial evidence “Arabian pipes co.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 24 | 338 contacts → | ||||
Indirect evidence Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 25 | 330 contacts → | ||||
Partial evidence “Our mission is to provide customers with pipe solutions for water, drainage, sewage, storm water, hydroelectric/penstock and industrial applications.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
RevenueBase Smart Search
RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: welded pipe manufacturers. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.
- Strong evidence
- The company's own public description of its business names welded pipe manufacturers.
- Partial evidence
- Its own public description names part of welded pipe manufacturers, so it works in or next to the category without describing itself that way.
- Indirect evidence
- The description shown does not name welded pipe manufacturers. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.
RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.
Showing 25 of 2,651 welded pipe manufacturers worldwide
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Welded pipe manufacturers worldwide at a glance
As of Sep 19, 2026Companies by employee count
How this list was built
Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among welded pipe manufacturers, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.
- Source
- The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
- Coverage
- 19 countries, largest first: India, the United States, Brazil, Italy, Türkiye, Germany, the United Kingdom, France, the United Arab Emirates, Spain and 9 more. Country and city lists for welded pipe manufacturers are linked below.
- What qualifies
- Companies worldwide whose own description of what they do matches “welded pipe manufacturers”. Matching reads each company's description, not its industry code or its name.
- RevenueBase Smart Search
- RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names welded pipe manufacturers), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
- What we exclude
- Companies whose own description does not clearly place them among welded pipe manufacturers, and records with no verified work email.
- Match quality
- In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
- 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 listed company carries at least one verified work email, 14,462 across the full list. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
- Refresh
- This page's figures were pulled from the company graph on September 19, 2026. Lists refresh periodically as the graph is re-checked.
- Corrections
- Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.
Welded pipe manufacturers by location
20 lists · largest firstEvery Welded pipe manufacturers list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.
Countries
- Welded pipe manufacturers based in India700
- Welded pipe manufacturers based in the United States425
- Welded pipe manufacturers based in Brazil210
- Welded pipe manufacturers based in Italy173
- Welded pipe manufacturers based in Türkiye170
- Welded pipe manufacturers based in Germany150
- Welded pipe manufacturers based in the United Kingdom112
- Welded pipe manufacturers based in France93
- Welded pipe manufacturers based in the United Arab Emirates86
- Welded pipe manufacturers based in Spain76
- Welded pipe manufacturers based in Mexico68
- Welded pipe manufacturers based in the Netherlands66
- Welded pipe manufacturers based in Canada58
- Welded pipe manufacturers based in Poland56
- Welded pipe manufacturers based in Saudi Arabia53
- Welded pipe manufacturers based in Australia51
- Welded pipe manufacturers based in Belgium37
- Welded pipe manufacturers based in South Africa37
- Welded pipe manufacturers based in Sweden30
Cities
Frequently asked
What is RevenueBase Smart Search?
RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names welded pipe manufacturers, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.
How many welded pipe manufacturers are there worldwide?
RevenueBase identified 2,651 welded pipe manufacturers worldwide as of September 2026, matched on each company's own description of what it does rather than its industry code.
What is the largest company on this list?
Jindal SAW Limited, headquartered in New Delhi, tops this list with the largest team on record.
Which country has the most welded pipe manufacturers?
India leads with 700 companies, followed by the United States (425) and Brazil (210). Every welded pipe manufacturers list by country and city is linked on this page.
Which city has the most welded pipe manufacturers?
Mumbai leads with 201 headquartered companies, followed by Houston (49) and Dubai (45).
How do I get contact information for these companies?
A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 14,462 verified decision-maker contacts tracked across these 2,651 companies.
How current is this list?
The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 19, 2026.
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About this data
RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase Smart Search, 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.