Company lists · Data refreshed November 2026

Top 25 Welding flanges suppliers worldwide

RevenueBase identified 873 company matches for welding flanges suppliers worldwide as of November 2026 and tracks 6,991 professional contacts across them, including 1,326 with verified work emails. India is the largest market and Mumbai the largest hub.

This list covers company matches for welding flanges suppliers 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 welding flanges suppliers 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.

How to read this list RevenueBase SmartSearch · Exact Recorded Nov 3, 2026 How this list was built
873Companies
6,991Contacts tracked
1,326Verified emails
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The 25 largest welding flanges suppliers worldwide

Ranked by team size
Top 25 of 873 company matches for welding flanges suppliers worldwide, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 3, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchHouston, TX, United StatesHQ recorded Nov 3, 2026501-1,000343 contacts →

Exact match

“Texas Pipe and Supply is a leading distributor of Carbon Pipe, Carbon Fittings and Flanges, Stainless Pipe and Stainless Fittings and Flanges.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
2Exact matchGera Lario, United StatesHQ recorded Nov 3, 2026501-1,000164 contacts →

Exact match

“The Galperti Group, with its Italian and abroad companies, is dedicated to engineering, manufacturing and distribution of high quality products for the energy and industrial…”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
3Exact matchMogi Das Cruzes, BrazilHQ recorded Nov 3, 2026201-500145 contacts →

Exact match

“A Aços Vital é Fabricante de Flanges em AÇO CARBONO de 1/2" até 90", e Distribuidora de Tubos, Válvulas, Conexões, Chapas e outros materiais em Aço, Carbono e Aço Inox.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
4Exact matchStuhr, GermanyHQ recorded Nov 3, 2026201-500108 contacts →

Exact match

“As a trading company for pipes and pipe connections, rff is a strong partner for industry.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
5Exact matchDordrecht, NetherlandsHQ recorded Nov 3, 202651-20095 contacts →

Exact match

“We are the best supplier of stainless steel pipes and components for industrial applications.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
6Exact matchHamilton, CanadaHQ recorded Nov 3, 202651-20091 contacts →

Exact match

“Tube-Mac® Piping Technologies (est.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
7Exact matchMumbai, IndiaHQ recorded Nov 3, 2026501-1,00087 contacts →

Exact match

“OM Tubes & Fittings Industries is an Indian manufacturer of precision-engineered instrumentation and piping products, serving critical applications across Oil & Gas…”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
8Exact matchBuford, United StatesHQ recorded Nov 3, 202651-20084 contacts →

Exact match

“Manufacturer & distributor of precision machined industrial casting, forgings, fabricated assemblies, gear cut components and steel pipe flanges.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
9Exact matchPuchong, MalaysiaHQ recorded Nov 3, 202651-20079 contacts →

Exact match

“The group comprising of Saliran Industrial Supplies Sdn Bhd, SIS Flanges & Fittings Manufacturing Sdn Bhd and Saliran Precision Engineering Sdn Bhd.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
10Exact matchSt. Louis, MO, United StatesHQ recorded Nov 3, 202651-20068 contacts →

Exact match

“Service Metal is a Master Distributor of industrial pipe fittings, flanges, and valves.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
11Exact matchCleveland, United StatesHQ recorded Nov 3, 202651-20066 contacts →

Exact match

“Western Forge & Flange is a privately held company with 80+ employees.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
12Exact matchTualatin, OR, United StatesHQ recorded Nov 3, 202651-20063 contacts →

Exact match

“API International, Inc, founded in 1968, manufactures flanges, expansion joints, valve accessories and other pipe fittings for Agriculture, Exhaust, HVAC and Water Works.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
13Exact matchBarueri, BrazilHQ recorded Nov 3, 2026201-50057 contacts →

Exact match

“Fabricante de tubos e conexões em aço inoxidável.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
14Exact matchHouston, TX, United StatesHQ recorded Nov 3, 202651-20051 contacts →

Exact match

“U.S.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
15Exact matchSaint-chamond, FranceHQ recorded Nov 3, 202651-20048 contacts →

Exact match

“Supplier and stockist of flanges since 1971, LOIRE INDUSTRIE succeede d in varying its activity thanks to the boosted dynamic due to the takeover by the AIR Group and ranks now as…”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
16Exact matchCambiago, United StatesHQ recorded Nov 3, 202651-20046 contacts →

Exact match

“Our company always updated with the latest technology, has been attentive to select very carefully the Sales and technical staff, to obtain a complete organization and ready to…”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
17Exact matchGuarulhos, BrazilHQ recorded Nov 3, 202651-20041 contacts →

Exact match

“A Geldbach do Brasil é especialista em Flanges e Conexões, subsidiária da Geldbach Gruppe GmbH & Co.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
18Exact matchDubai, United Arab EmiratesHQ recorded Nov 3, 202651-20039 contacts →

Exact match

“Offshore Engineering & Marketing Limited - OEML is a major importer, stockist and wholesaler of oilfield supplies, maintaining large stocks of Line Pipes, Casing and Tubing…”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
19Exact matchJakarta, IndonesiaHQ recorded Nov 3, 202651-20037 contacts →

Exact match

“Sejak tahun 2020, AMG telah berkembang pesat dan menjadi perusahaan stockist pipe fittings China yang berkualitas dengan harga kompetitif dan telah mendapatkan kepercayaan dari…”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
20Exact matchHouston, TX, United StatesHQ recorded Nov 3, 202611-5035 contacts →

Exact match

“Federal Steel Supply, Inc.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
21Exact matchLe, NetherlandsHQ recorded Nov 3, 202651-20035 contacts →

Exact match

“Van Leeuwen Pipe and Tube in Zwijndrecht is a stock keeping and distributing company of pipes, tubes, fittings and flanges in carbon steel, duplex and super duplex.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
22Exact matchBay City, MI, United StatesHQ recorded Nov 3, 202611-5033 contacts →

Exact match

“Kerkau Manufacturing is an industry leading, high quality, pipe flange and precision machined products manufacturer, specializing in flanges.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
23Exact matchCangzhou City, ChinaHQ recorded Nov 3, 202651-20032 contacts →

Exact match

“WH-STEEL CO, LTD.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
24Exact matchBrazilHQ recorded Nov 3, 202611-5031 contacts →

Exact match

“tubos, flanges, conexões em CUNI, Superduplex, inox e ligas especiais.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
25Exact matchRajkot, IndiaHQ recorded Nov 3, 202651-20031 contacts →

Exact match

“Shakti Forge Industries Pvt.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase

Showing 25 of 873 welding flanges suppliers worldwide

See the full list, filter by size, metro and specialty, and access 1,326 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Welding flanges suppliers worldwide at a glance

As of Nov 3, 2026
19.0%Verified-email coverage
8.0Average contacts per company
11-50Median size (employees)
14.5%Largest-city concentration · Mumbai
Nov 3, 2026Page data refreshed

Companies by employee count

1-10
242
11-50
315
51-200
223
201-500
60
501-1,000
15
1,001-5,000
3

Email recency is reported on each country list linked below.

How this list was built

The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.

Source
The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
Coverage
Every country. Country and city lists for welding flanges suppliers are linked below.
What qualifies
Company records worldwide whose business descriptions match “welding flanges suppliers” 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 1,326 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.

Welding flanges suppliers by location

5 lists · largest first

Every Welding flanges suppliers list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.

Countries

Cities

Frequently asked

What is RevenueBase SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “welding flanges suppliers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many welding flanges suppliers are there worldwide?

RevenueBase identified 873 company matches for welding flanges suppliers 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?

Texas Pipe & Supply tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which country has the most welding flanges suppliers?

India leads with 290 companies, followed by the United States (85) and Germany (29). Every welding flanges suppliers list by country and city is linked on this page.

Which city has the most welding flanges suppliers?

Mumbai leads with 127 company records, followed by Houston (21) and Cangzhou (19).

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 1,326 professional contacts with verified work emails tracked across these 873 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.

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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.