Company lists · Data refreshed October 2026

Top 25 Iron & steel industry expansion joints suppliers worldwide

RevenueBase identified 1,006 company matches for iron & steel industry expansion joints suppliers worldwide as of October 2026 and tracks 10,993 professional contacts across them, including 2,238 with verified work emails. India is the largest market and Mumbai the largest hub.

This list covers company matches for iron & steel industry expansion joints 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 October 27, 2026. Country and city lists for iron & steel industry expansion joints 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 Oct 27, 2026 How this list was built
1,006Companies
10,993Contacts tracked
2,238Verified emails
Explore this list → Free signup · no credit card · 500 free credits

The 25 largest iron & steel industry expansion joints suppliers worldwide

Ranked by team size
Top 25 of 1,006 company matches for iron & steel industry expansion joints suppliers worldwide, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 27, 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 matchPforzheim, GermanyHQ recorded Oct 27, 20261,001-5,000745 contacts →

Exact match

“Technology that connects.”

Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase
2Exact matchHouston, TX, United StatesHQ recorded Oct 27, 2026201-500426 contacts →

Exact match

“Star Pipe Products is a global manufacturer and supplier for a broad array of iron products, including Ductile Iron Pipe Fittings and Accessories, Joint Restraints, and Municipal…”

Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase
3Exact matchSan Justo, ArgentinaHQ recorded Oct 27, 2026201-500257 contacts →

Exact match

“GRUPO DEMA es una estructura industrial y comercial conformada por FUNDICIONES SAN JUSTO.”

Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase
4Exact matchBülach, SwitzerlandHQ recorded Oct 27, 2026501-1,000255 contacts →

Exact match

“mageba is a globally present specialist and manufacturer of high-end structural bearings for bridges and other structures, expansion joints as well as seismic protection and…”

Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase
5Exact matchCleveland, OH, United StatesHQ recorded Oct 27, 2026201-500233 contacts →

Exact match

“With headquarters in Cleveland OH and regional facilities in Houston TX, Atlanta GA, and Reno NV, Hose Master is North America’s largest manufacturer of flexible metal hose and…”

Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase
6Exact matchManaus, BrazilHQ recorded Oct 27, 202651-200178 contacts →

Exact match

“A Fermazon é uma empresa presente no mercado Amazonense há 22 anos e tem como missão proporcionar o melhor atendimento aos clientes através do fornecimento de soluções em Ferro e…”

Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase
7Exact matchMunich, GermanyHQ recorded Oct 27, 20261,001-5,000175 contacts →

Exact match

“The MAURER Group is a leading specialist in mechanical engineering and steel construction and has been family-owned since it was founded in 1876.”

Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase
8Exact matchVotuporanga, BrazilHQ recorded Oct 27, 2026201-500148 contacts →

Exact match

“Há mais de 16 anos a NOROAÇO é uma das maiores distribuidoras de Ferro e Aço do Noroeste Paulista.”

Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase
9Exact matchBhopal, IndiaHQ recorded Oct 27, 2026501-1,000140 contacts →

Exact match

“Sanfield (India) Limited, a MAURER SE Germany Company, is the exclusive designer, manufacturer and installer of a wide range of HIGH PERFORMANCE, SPECIALIZED CONSTRUCTION RELATED…”

Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase
10Exact matchİstanbul, TürkiyeHQ recorded Oct 27, 2026201-500117 contacts →

Exact match

“Arsan, Yapısal ve Sismik Mesnetler, Genleşme Derzleri, Boru Contaları ve Tünel Segment Contaları konusunda sektörünün lider kuruluşudur.”

Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase
11Exact matchUae, United Arab EmiratesHQ recorded Oct 27, 20261,001-5,000111 contacts →

Exact match

“Kirtanlal International has been in operation for over 50 years and is highly regarded as one of the world’s largest and most respected suppliers of Carbon Steel Seamless Pipes…”

Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase
12Exact matchGuarulhos, BrazilHQ recorded Oct 27, 202651-200107 contacts →

Exact match

“A Unival é uma das principais empresas fornecedoras de Válvulas, Conexões, Flanges e Acessórios Industriais do Brasil.”

Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase
13Exact matchWestborough, MA, United StatesHQ recorded Oct 27, 202651-200106 contacts →

Exact match

“Sika Emseal contributes to the preservation, durability, safety and sustainability of a resilient built environment.”

Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase
14Exact matchKarabük, TürkiyeHQ recorded Oct 27, 20261,001-5,00093 contacts →

Exact match

“Mescier Steel Industry & Trade Co.”

Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase
15Exact matchDiadema, BrazilHQ recorded Oct 27, 202651-20090 contacts →

Exact match

“Com mais de 40 anos de trajetória, a Haenke é referência na fabricação de tubos metálicos flexíveis e juntas de expansão para aplicações industriais, atendendo clientes em toda a…”

Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase
16Exact matchPendergrass, GA, IndiaHQ recorded Oct 27, 202651-20078 contacts →

Exact match

“Founded in 1960, we offer waterproof, fire-rated, thermal, and seismic expansion joint systems meeting the rigorous demands of stadiums, buildings, plaza decks, and parking…”

Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase
17Exact matchChula Vista, CA, United StatesHQ recorded Oct 27, 2026201-50073 contacts →

Exact match

“METAL EXPANSION JOINTS & FLEXIBLE HOSE SYSTEMS Hyspan Precision Products designs and manufactures engineered metal expansion joints, flexible metal hose assemblies, bellows, and…”

Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase
18Exact matchLanda (urdúliz), SpainHQ recorded Oct 27, 202611-5066 contacts →

Exact match

“We are manufacturers of expansion joints since more than 40 years.”

Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase
19Exact matchVic, SpainHQ recorded Oct 27, 2026201-50065 contacts →

Exact match

“A Mafesa som especialistes en ferro i acer.”

Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase
20Exact matchMentor, OH, United StatesHQ recorded Oct 27, 202651-20064 contacts →

Exact match

“Headquartered in Cleveland, Ohio, Alloy Precision Technologies is an ISO 9001 and AS 9100D registered company who specializes in custom and standard manufacturing while providing…”

Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase
21Exact matchEsbjerg, DenmarkHQ recorded Oct 27, 202651-20061 contacts →

Exact match

“Since 1994 Belman has expertly designed and manufactured of Expansion Joints and piping bellows.”

Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase
22Exact matchTualatin, OR, United StatesHQ recorded Oct 27, 202651-20060 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 · Oct 27, 2026 · View company records in RevenueBase
23Exact matchChennai, IndiaHQ recorded Oct 27, 2026201-50060 contacts →

Exact match

“We are the manufacturers Stainless Steel Flexible Hoses ranging from ¼" ID to 12" ID.”

Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase
24Exact matchSemarang, IndonesiaHQ recorded Oct 27, 20261,001-5,00057 contacts →

Exact match

“Manufacturer of malleable iron pipe fittings located in Semarang city, Central Java, Indonesia.”

Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase
25Exact matchSeligenstadt, GermanyHQ recorded Oct 27, 2026201-50053 contacts →

Exact match

“DEKOMTE sustainable expansion joints solutions We provide lifecycle solutions to enhance the reliability through our fabric and metal expansion joints of the business of our…”

Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase

Showing 25 of 1,006 iron & steel industry expansion joints suppliers worldwide

See the full list, filter by size, metro and specialty, and access 2,238 tracked professional contacts with verified work emails. Direct dials are available where recorded.

Free signup · no credit card

View the full list →

Iron & steel industry expansion joints suppliers worldwide at a glance

As of Oct 27, 2026
20.4%Verified-email coverage
10.9Average contacts per company
11-50Median size (employees)
5.4%Largest-city concentration · Mumbai
Oct 27, 2026Page data refreshed

Companies by employee count

1-10
325
11-50
378
51-200
210
201-500
66
501-1,000
8
1,001-5,000
10
5,001-10,000
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 iron & steel industry expansion joints suppliers are linked below.
What qualifies
Company records worldwide whose business descriptions match “iron & steel industry expansion joints 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 2,238 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 27, 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.

Iron & steel industry expansion joints suppliers by location

7 lists · largest first

Every Iron & steel industry expansion joints 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 “iron & steel industry expansion joints suppliers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many iron & steel industry expansion joints suppliers are there worldwide?

RevenueBase identified 1,006 company matches for iron & steel industry expansion joints suppliers 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?

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

Which country has the most iron & steel industry expansion joints suppliers?

India leads with 211 companies, followed by Brazil (126) and the United States (97). Every iron & steel industry expansion joints suppliers list by country and city is linked on this page.

Which city has the most iron & steel industry expansion joints suppliers?

Mumbai leads with 54 company records, followed by Sao Paulo (23) and Vadodara (20).

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 2,238 professional contacts with verified work emails tracked across these 1,006 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 27, 2026.

Ready to reach these companies? Verified emails and direct dials for all 1,006 iron & steel industry expansion joints suppliers worldwide. Start with a free account, no credit card.

Download this list →

Related lists

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.