Company lists · Data refreshed October 2026

Top 25 Carbon steel boiler tubes manufacturers worldwide

RevenueBase identified 1,095 company matches for carbon steel boiler tubes manufacturers worldwide as of October 2026 and tracks 25,026 professional contacts across them, including 4,854 with verified work emails. India is the largest market and Mumbai the largest hub.

This list covers company matches for carbon steel boiler tubes manufacturers 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 9, 2026. Country and city lists for carbon steel boiler tubes manufacturers 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 Oct 9, 2026 How this list was built
1,095Companies
25,026Contacts tracked
4,854Verified emails
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The 25 largest carbon steel boiler tubes manufacturers worldwide

Ranked by team size
Top 25 of 1,095 company matches for carbon steel boiler tubes manufacturers worldwide, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 9, 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 matchSandviken, SwedenHQ recorded Oct 9, 20265,001-10,0001,793 contacts →

Exact match

“Alleima is a global manufacturer of high value-added products in advanced stainless steels and special alloys as well as solutions for industrial heating.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
2Exact matchNoida, IndiaHQ recorded Oct 9, 20261,001-5,0001,032 contacts →

Exact match

“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.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
3Exact matchAhmedabad, IndiaHQ recorded Oct 9, 20261,001-5,0001,018 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
4Exact matchChicago, IL, United StatesHQ recorded Oct 9, 20261,001-5,000894 contacts →

Exact match

“At Zekelman Industries, we trace our legacy of delivering successful solutions back to 1877.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
5Exact matchGeneral Escobedo, MexicoHQ recorded Oct 9, 20261,001-5,000653 contacts →

Exact match

“We are leaders in manufacturing carbon steel tubes and components.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
6Exact matchCape Town, South AfricaHQ recorded Oct 9, 20261,001-5,000651 contacts →

Exact match

“John Thompson is a leader in energy and environmental solutions through value engineering and innovation.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
7Exact matchSand Springs, OK, United StatesHQ recorded Oct 9, 20261,001-5,000633 contacts →

Exact match

“Webco is a leading manufacturer and distributor of steel tubing.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
8Exact matchJubail Industrial City, Saudi ArabiaHQ recorded Oct 9, 2026501-1,000491 contacts →

Exact match

“ArcelorMittal Tubular Products Al-Jubail crafts premium seamless tubes that power the energy sector and global industries.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
9Exact matchIndaiatuba, BrazilHQ recorded Oct 9, 2026201-500377 contacts →

Exact match

“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…”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
10Exact matchAmurrio, SpainHQ recorded Oct 9, 20261,001-5,000348 contacts →

Exact match

“Tubos Reunidos Group is Global Leader in niche segments of Premium Seamless Steel Tubular Products.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
11Exact matchKachchh, IndiaHQ recorded Oct 9, 20261,001-5,000263 contacts →

Exact match

“Venus Pipes and Tubes Limited is an endeavor of farsighted entrepreneurs with immense academic background and exhaustive real-industry experience established it in 2015.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
12Exact matchBridgeville, PA, United StatesHQ recorded Oct 9, 2026501-1,000205 contacts →

Exact match

“Universal Stainless, headquartered in Bridgeville, PA, produces semi-finished and finished specialty steel long products and plate including nickel alloy, stainless steel, tool…”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
13Exact matchDallas, TX, United StatesHQ recorded Oct 9, 2026201-500198 contacts →

Exact match

“Cleaver-Brooks Sales and Service, is one of the most innovative and fastest growing boiler services companies in the United States.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
14Exact matchBillingham, United KingdomHQ recorded Oct 9, 20261,001-5,000198 contacts →

Exact match

“A specialist materials and engineering company specializing in Stainless Steel and nickel Alloys solutions.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
15Exact matchNikopol, UkraineHQ recorded Oct 9, 20261,001-5,000195 contacts →

Exact match

“CENTRAVIS is the one of the world largest companies producing and selling seamless stainless tubes and pipes.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
16Exact matchCollinsville, OK, United StatesHQ recorded Oct 9, 2026201-500167 contacts →

Exact match

“Victory Energy Operations, LLC is a leading, single-source (concept to completion) supplier of custom-engineered industrial boiler systems and advanced technologies worldwide…”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
17Exact matchPodensac, FranceHQ recorded Oct 9, 202651-200163 contacts →

Exact match

“TISSOT Industrie | Tailored industrial excellence since 1942.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
18Exact matchLeón, MexicoHQ recorded Oct 9, 2026201-500163 contacts →

Exact match

“En Serviacero Comercial nos especializamos en el procesamiento, fabricación y comercialización de la gama más amplia de productos de acero al carbón, para las industrias…”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
19Exact matchPiracicaba, BrazilHQ recorded Oct 9, 2026201-500159 contacts →

Exact match

“Somos especialistas no desenvolvimento customizado de caldeiras equipamentos para geração de vapor, visando superar as expectativas dos nossos Clientes.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
20Exact matchPouso Redondo, BrazilHQ recorded Oct 9, 2026201-500158 contacts →

Exact match

“ICAVI – Indústria de Caldeiras Vale do Itajaí S/A, is located in the municipality of Pouso Redondo, in the state of Santa Catarina.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
21Exact matchChinaHQ recorded Oct 9, 2026201-500141 contacts →

Exact match

“ÇİMTAŞ NINGBO a fully owned subsidiary of ÇİMTAŞ STEEL, is incorporated in Ningbo Export Processing Zone, China with a global vision to be the-best-in-class to fabricate process &…”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
22Exact matchIssy-les-moulineaux, FranceHQ recorded Oct 9, 2026501-1,000129 contacts →

Exact match

“NEOTISS, world leader in thin welded tubes, serves all industry markets from power generation and desalination to process, automotive or aerospace.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
23Exact matchIçara, BrazilHQ recorded Oct 9, 2026201-500129 contacts →

Exact match

“A USIPE iniciou suas atividades em 1987, com sede em Criciúma, tendo como objetivo atender o mercado metal-mecânico.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
24Exact matchColombo, BrazilHQ recorded Oct 9, 202651-200128 contacts →

Exact match

“A Perfipar foi fundada em 1969 e desde então, cresceu e foi cada vez mais sendo reconhecida pelo mercado.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
25Exact matchLos Angeles, United StatesHQ recorded Oct 9, 2026201-500127 contacts →

Exact match

“Continental Alloys & Services supplies premium-quality steel products for the energy sector around the world.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase

Showing 25 of 1,095 carbon steel boiler tubes manufacturers worldwide

See the full list, filter by size, metro and specialty, and access 4,854 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Carbon steel boiler tubes manufacturers worldwide at a glance

As of Oct 9, 2026
19.4%Verified-email coverage
22.9Average contacts per company
11-50Median size (employees)
4.0%Largest-city concentration · Mumbai
Oct 9, 2026Page data refreshed

Companies by employee count

1-10
211
11-50
360
51-200
325
201-500
118
501-1,000
35
1,001-5,000
28
5,001-10,000
7
10001+
2

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 carbon steel boiler tubes manufacturers are linked below.
What qualifies
Company records worldwide whose business descriptions match “carbon steel boiler tubes manufacturers” 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 4,854 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 9, 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.

Carbon steel boiler tubes manufacturers by location

7 lists · largest first

Every Carbon steel boiler tubes manufacturers 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 “carbon steel boiler tubes manufacturers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many carbon steel boiler tubes manufacturers are there worldwide?

RevenueBase identified 1,095 company matches for carbon steel boiler tubes manufacturers 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?

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

Which country has the most carbon steel boiler tubes manufacturers?

India leads with 237 companies, followed by Brazil (124) and the United States (92). Every carbon steel boiler tubes manufacturers list by country and city is linked on this page.

Which city has the most carbon steel boiler tubes manufacturers?

Mumbai leads with 44 company records, followed by Pune (22) and Ahmedabad (15).

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 4,854 professional contacts with verified work emails tracked across these 1,095 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 9, 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.