Company lists · Data refreshed November 2026

Top 25 Sour seamless carbon steel line pipe suppliers worldwide

RevenueBase identified 1,025 company matches for sour seamless carbon steel line pipe suppliers worldwide as of November 2026 and tracks 29,003 professional contacts across them, including 6,137 with verified work emails. The United States is the largest market and Houston the largest hub.

This list covers company matches for sour seamless carbon steel line pipe 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 sour seamless carbon steel line pipe 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
1,025Companies
29,003Contacts tracked
6,137Verified emails
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The 25 largest sour seamless carbon steel line pipe suppliers worldwide

Ranked by team size
Top 25 of 1,025 company matches for sour seamless carbon steel line pipe 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 matchNew Delhi, IndiaHQ recorded Nov 1, 202610001+3,839 contacts →

Exact match

“As a key member of the esteemed O.P.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
2Exact matchBelo Horizonte, BrazilHQ recorded Nov 1, 20265,001-10,0001,385 contacts →

Exact match

“A Vallourec está entre os líderes mundiais em soluções tubulares premium, atendendo aos mercados de petróleo e gás, geração de energia e indústria.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
3Exact matchBatam, IndonesiaHQ recorded Nov 1, 2026501-1,000738 contacts →

Exact match

“PT Citra Tubindo Tbk, a group of Vallourec, was established in 1983 to provide the end finishing of OCTG (oil country tubular goods) for the oil industry in Indonesia.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
4Exact matchHouston, TX, United StatesHQ recorded Nov 1, 20261,001-5,000641 contacts →

Exact match

“TMK IPSCO is now part of Tenaris.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
5Exact matchJubail, Saudi ArabiaHQ recorded Nov 1, 2026501-1,000617 contacts →

Exact match

“About Us: In 2006, Industrialization and Energy Services Company (TAQA) decided to complement its developed business related to oil and gas industry with its new subsidiary called…”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
6Exact matchZwijndrecht, United StatesHQ recorded Nov 1, 20261,001-5,000561 contacts →

Exact match

“We are a globally operating trading company specialized in steel pipes, and pipe and tube applications.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
7Exact matchMoscow, RussiaHQ recorded Nov 1, 202610001+559 contacts →

Exact match

“ТМК is a global manufacturer and supplier of steel pipe, tubular solutions and related services for the oil and gas industry.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
8Exact matchBaton Rouge, LA, United StatesHQ recorded Nov 1, 20261,001-5,000534 contacts →

Exact match

“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…”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
9Exact matchVancouver, WA, United StatesHQ recorded Nov 1, 2026501-1,000408 contacts →

Exact match

“Northwest Pipe Company is the largest manufacturer of engineered welded steel pipe water systems in North America.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
10Exact matchSpring, TX, United StatesHQ recorded Nov 1, 2026501-1,000392 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
11Exact matchRiyadh, Saudi ArabiaHQ recorded Nov 1, 2026201-500356 contacts →

Exact match

“Arabian pipes co.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
12Exact matchErndtebrück, JapanHQ recorded Nov 1, 20261,001-5,000332 contacts →

Exact match

“The EEW Group is a specialist for the production of LSAW steel pipes and pre-fabricated pipe components.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
13Exact 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
14Exact matchHouston, TX, United StatesHQ recorded Nov 1, 2026201-500313 contacts →

Exact match

“FlexSteel, A Cactus Company is a revolutionary spooled pipe solution that couples the durability of steel with the installation, performance and cost benefits of spoolable pipe…”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
15Exact matchJubail Industrial City, Saudi ArabiaHQ recorded Nov 1, 20261,001-5,000291 contacts →

Exact match

“Aasia Steel Company Ltd.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
16Exact matchJakarta, IndonesiaHQ recorded Nov 1, 2026501-1,000240 contacts →

Exact match

“Started in 1959, Bakrie Pipe Industries (BPI) is the oldest steel pipe manufacturer in Indonesia.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
17Exact matchSouth Normanton, United KingdomHQ recorded Nov 1, 2026201-500219 contacts →

Exact match

“Part of Radius Group Holdings, Radius Systems is proud to be the pipeline experts for the gas, water, energy, power and telecoms sectors.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
18Exact matchS. Ilario, ItalyHQ recorded Nov 1, 2026201-500206 contacts →

Exact match

“GS-Hydro's leak-free and reliable solutions are excellent choices for challenging offshore and marine industries as well as numerous land-based industries.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
19Exact matchVilla Mercedes, ArgentinaHQ recorded Nov 1, 2026201-500201 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
20Exact matchDubai, United Arab EmiratesHQ recorded Nov 1, 2026201-500196 contacts →

Exact match

“Founded in 1881 in Le Havre, France, we are a reputed and trusted global provider of piping solutions.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
21Exact matchTulsa, OK, United StatesHQ recorded Nov 1, 2026201-500195 contacts →

Exact match

“IPS is a Total Quality PVF Company with a strong commitment to our customers and lean manufacturing.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
22Exact matchBrazilHQ recorded Nov 1, 2026501-1,000191 contacts →

Exact match

“Página inativa siga a correta -”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
23Exact matchMaroussi, GreeceHQ recorded Nov 1, 2026501-1,000188 contacts →

Exact match

“Corinth Pipeworks is amongst the world leading steel pipe manufacturers for the Oil and Gas Industry and a major hollow sections supplier for the Construction Sector.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
24Exact matchSao Bernardo Do Campo, BrazilHQ recorded Nov 1, 2026201-500182 contacts →

Exact match

“A Neolider é uma distribuidora de Tubos em Aço Carbono e Aço Inox importados e nacional, sua estrutura conta com amplas instalações e alta capacidade de armazenamento.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
25Exact matchDubai, United Arab EmiratesHQ recorded Nov 1, 2026201-500179 contacts →

Exact match

“PGP Energies is a leading supplier of piping materials, dedicated to providing innovative and sustainable energy solutions.”

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

Showing 25 of 1,025 sour seamless carbon steel line pipe suppliers worldwide

See the full list, filter by size, metro and specialty, and access 6,137 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Sour seamless carbon steel line pipe suppliers worldwide at a glance

As of Nov 1, 2026
21.2%Verified-email coverage
28.3Average contacts per company
11-50Median size (employees)
4.8%Largest-city concentration · Houston
Nov 1, 2026Page data refreshed

Companies by employee count

1-10
235
11-50
351
51-200
208
201-500
120
501-1,000
69
1,001-5,000
26
5,001-10,000
6
10001+
8

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 sour seamless carbon steel line pipe suppliers are linked below.
What qualifies
Company records worldwide whose business descriptions match “sour seamless carbon steel line pipe 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 6,137 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.

Sour seamless carbon steel line pipe suppliers by location

10 lists · largest first

Every Sour seamless carbon steel line pipe 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 “sour seamless carbon steel line pipe suppliers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many sour seamless carbon steel line pipe suppliers are there worldwide?

RevenueBase identified 1,025 company matches for sour seamless carbon steel line pipe 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?

Jindal SAW Limited tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which country has the most sour seamless carbon steel line pipe suppliers?

The United States leads with 168 companies, followed by India (70) and Brazil (49). Every sour seamless carbon steel line pipe suppliers list by country and city is linked on this page.

Which city has the most sour seamless carbon steel line pipe suppliers?

Houston leads with 49 company records, followed by Mumbai (26) and Cangzhou (21).

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 6,137 professional contacts with verified work emails tracked across these 1,025 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.