Company lists · Data refreshed November 2026

Top 25 Seamless fittings suppliers worldwide

RevenueBase identified 1,103 company matches for seamless fittings suppliers worldwide as of November 2026 and tracks 7,970 professional contacts across them, including 1,461 with verified work emails. India is the largest market and Mumbai the largest hub.

This list covers company matches for seamless fittings 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 1, 2026. Country and city lists for seamless fittings 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 1, 2026 How this list was built
1,103Companies
7,970Contacts tracked
1,461Verified emails
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The 25 largest seamless fittings suppliers worldwide

Ranked by team size
Top 25 of 1,103 company matches for seamless fittings suppliers worldwide, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 1, 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 1, 2026501-1,000325 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 1, 2026 · View company records in RevenueBase
2Exact matchRaufoss, NorwayHQ recorded Nov 1, 2026201-500152 contacts →

Exact match

“We produce brass and composite fittings for plumbing and gas.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
3Exact matchFrauenfeld, SwitzerlandHQ recorded Nov 1, 2026201-500105 contacts →

Exact match

“SERTO Group Our clever fittings make tube connections simple and efficient.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
4Exact matchDenkingen, United KingdomHQ recorded Nov 1, 2026201-50095 contacts →

Exact match

“Stainless steel pipe connection technology.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
5Exact matchSchlins, AustriaHQ recorded Nov 1, 2026201-50095 contacts →

Exact match

“Erne Fittings GmbH is the world's leading premium manufacture and supplier of butt-weld fittings for the approved market.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
6Exact matchDordrecht, NetherlandsHQ recorded Nov 1, 202651-20092 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
7Exact matchHigh Bridge, NJ, United StatesHQ recorded Nov 1, 2026201-50089 contacts →

Exact match

“Custom Alloy Corporation is a leading manufacturer of specialty metals for seamless and welded pipe fittings & forgings, predominantly for customers requiring time-critical…”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
8Exact matchMumbai, IndiaHQ recorded Nov 1, 202651-20082 contacts →

Exact match

“OM Tubes & Fittings Industries specializes in high-quality fittings, flanges, fasteners, and precision components, serving industries where reliability is critical.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
9Exact matchPuchong, MalaysiaHQ recorded Nov 1, 202651-20075 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 1, 2026 · View company records in RevenueBase
10Exact matchBarton Under Needwood, United StatesHQ recorded Nov 1, 202651-20069 contacts →

Exact match

“IPP GROUP International Piping Products Leading manufacturers, extensive stockholder & bespoke fabricators of specialist piping products for the Oil, Gas, Petrochemical & Nuclear…”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
11Exact matchDubai, United Arab EmiratesHQ recorded Nov 1, 202651-20065 contacts →

Exact match

“We are the largest line pipe & process pipe distributor and stockholder in the MENA-APAC region, and one of the largest distributors globally.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
12Exact matchShreveport, LA, United StatesHQ recorded Nov 1, 202651-20052 contacts →

Exact match

“Alloy Piping Products (APP) is the only fully integrated U.S.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
13Exact matchHouston, TX, United StatesHQ recorded Nov 1, 202651-20049 contacts →

Exact match

“U.S.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
14Exact matchSão Bernardo Do Campo, BrazilHQ recorded Nov 1, 202651-20044 contacts →

Exact match

“Distribuidora de Tubos e Conexões em Aço nas bitolas de 1/2" até 60" Fornecemos toda linha de condutores com e sem costura, pretos e galvanizados.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
15Exact matchSan Rocco Al Porto, ItalyHQ recorded Nov 1, 2026201-50043 contacts →

Exact match

“During 2018 Allied International had acquired BASSI LUIGI & C.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
16Exact matchAlkhobar, Saudi ArabiaHQ recorded Nov 1, 202651-20042 contacts →

Exact match

“Pan Gulf Piping Systems Ltd.(PGPS) was established in 2002 as a wholly owned subsidiary of Pan Gulf, a leading business group in the Middle East for the past 3 decades.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
17Exact matchPodenzano, ItalyHQ recorded Nov 1, 2026201-50041 contacts →

Exact match

“Founded in 1954 and incorporated into Allied International Group in 2003, Tectubi Raccordi was the first Italian world-leading manufacturer of buttweld fittings used in nuclear…”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
18Exact matchChieti Scalo, ItalyHQ recorded Nov 1, 202611-5041 contacts →

Exact match

“Oltre articoli per l’impiantistica industriale in pronta consegna, stoccati in un capannone di 5.600 mq, a servizio dei seguenti settori: Oil & Gas, Power, Petrolchimico, Chimico…”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
19Exact matchVernon Hills, IL, United StatesHQ recorded Nov 1, 2026201-50040 contacts →

Exact match

“Since 1950, World Wide Fittings has proudly delivered precision-engineered, high-quality steel and stainless steel hydraulic tube and pipe fittings for a broad spectrum of…”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
20Exact matchDenver, CO, United StatesHQ recorded Nov 1, 202651-20039 contacts →

Exact match

“Titan Fittings is a leading manufacturer of high-performance stainless steel fittings, adapters, hoses, and precision fluid transfer components for industrial, commercial, and…”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
21Exact matchCaltrano, ItalyHQ recorded Nov 1, 2026201-50037 contacts →

Exact match

“Rivit SpA, azienda fondata nel 1960 è oggi fra i leader nella produzione di tubi e raccordi in acciaio inox e leghe speciali.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
22Exact matchMaubeuge, FranceHQ recorded Nov 1, 2026201-50037 contacts →

Exact match

“DELCORTE is a major European manufacturer, specializing in the design and production of forged fittings, branch outlets & API couplings in all grades.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
23Exact matchZaltbommel, NetherlandsHQ recorded Nov 1, 202651-20037 contacts →

Exact match

“Paul Meijering Metalen B.V.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
24Exact matchJakarta, IndonesiaHQ recorded Nov 1, 202651-20036 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 1, 2026 · View company records in RevenueBase
25Exact matchRaamsdonksveer, NetherlandsHQ recorded Nov 1, 202651-20033 contacts →

Exact match

“Van de Lande manufactures an exceptionally wide range of PVC-U, PVC-C, PE100 and PE compression fittings and valves, turning out more than 4,500 different items in our own factory…”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase

Showing 25 of 1,103 seamless fittings suppliers worldwide

See the full list, filter by size, metro and specialty, and access 1,461 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Seamless fittings suppliers worldwide at a glance

As of Nov 1, 2026
18.3%Verified-email coverage
7.2Average contacts per company
11-50Median size (employees)
15.3%Largest-city concentration · Mumbai
Nov 1, 2026Page data refreshed

Companies by employee count

1-10
319
11-50
401
51-200
258
201-500
92
501-1,000
19
1,001-5,000
4
10001+
1

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 seamless fittings suppliers are linked below.
What qualifies
Company records worldwide whose business descriptions match “seamless fittings 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 1,461 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 1, 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.

Seamless fittings suppliers by location

6 lists · largest first

Every Seamless fittings 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 “seamless fittings suppliers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many seamless fittings suppliers are there worldwide?

RevenueBase identified 1,103 company matches for seamless fittings 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 seamless fittings suppliers?

India leads with 356 companies, followed by the United States (96) and the United Kingdom (47). Every seamless fittings suppliers list by country and city is linked on this page.

Which city has the most seamless fittings suppliers?

Mumbai leads with 169 company records, followed by Cangzhou (30) and Vadodara (22).

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 1,461 professional contacts with verified work emails tracked across these 1,103 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 1, 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.