Company lists · Data refreshed November 2026

Top 25 Cast iron suppliers worldwide

RevenueBase identified 1,039 company matches for cast iron suppliers worldwide as of November 2026 and tracks 25,804 professional contacts across them, including 4,156 with verified work emails. India is the largest market and Rajkot the largest hub.

This list covers company matches for cast iron 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 6, 2026. Country and city lists for cast iron 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 6, 2026 How this list was built
1,039Companies
25,804Contacts tracked
4,156Verified emails
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The 25 largest cast iron suppliers worldwide

Ranked by team size
Top 25 of 1,039 company matches for cast iron suppliers worldwide, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 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 matchJoinville, MI, BrazilHQ recorded Nov 6, 202610001+6,550 contacts →

Exact match

“Tupy is a Brazilian company specialized in developing and manufacturing highly-engineered structural cast iron components applied to complex metallurgical and geometrical…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchTamworth, ItalyHQ recorded Nov 6, 20261,001-5,0001,016 contacts →

Exact match

“FOSECO is the foundry technology brand of Vesuvius, supporting foundries worldwide with products, technologies and technical expertise that improve casting quality, productivity…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchRaipur, IndiaHQ recorded Nov 6, 20265,001-10,000952 contacts →

Exact match

“Jayaswal Neco Industries Limited (JNIL), the flagship company of the NECO group in India, is the largest producer of Iron and Steel Castings, Pipes and Fittings.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchBirmingham, AL, United StatesHQ recorded Nov 6, 20261,001-5,000943 contacts →

Exact match

“AMERICAN Cast Iron Pipe Company, founded in Birmingham, Ala, in 1905, is a manufacturer of ductile iron pipe, spiral-welded steel pipe, fire hydrants and valves for the waterworks…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchSouthfield, MI, United StatesHQ recorded Nov 6, 20261,001-5,000540 contacts →

Exact match

“As a premier Tier One supplier, Grede has provided more than 100 years of reliable and innovative iron castings that have built and transformed the world as we know it for three…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchHouston, TX, United StatesHQ recorded Nov 6, 2026201-500430 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 · Nov 6, 2026 · View company records in RevenueBase
7Exact matchKolhapur, IndiaHQ recorded Nov 6, 20261,001-5,000283 contacts →

Exact match

“Sound Castings Pvt.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchNeenah, WI, United StatesHQ recorded Nov 6, 20261,001-5,000276 contacts →

Exact match

“Neenah Enterprises, Inc,(NEI).”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchSan Justo, ArgentinaHQ recorded Nov 6, 2026201-500261 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchItaúna, BrazilHQ recorded Nov 6, 2026501-1,000214 contacts →

Exact match

“O GRUPO SIDERAL atua nos mercados de fundidos ferrosos e ferro gusa.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchFeliz, BrazilHQ recorded Nov 6, 2026501-1,000193 contacts →

Exact match

“Ductile and gray iron foundry that supply electrical hardware for insulators companies and valve bodies for hidraulic companies all over the world.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchTyler, TX, United StatesHQ recorded Nov 6, 2026201-500187 contacts →

Exact match

“Tyler Pipe is a manufacturer of cast iron soil pipe and fittings used primarily in commercial construction DWV plumbing systems.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchIndiaHQ recorded Nov 6, 20261,001-5,000183 contacts →

Exact match

“nelcast is an automotive company based out of India.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchBhilai, IndiaHQ recorded Nov 6, 2026501-1,000175 contacts →

Exact match

“Simplex Castings Limited is a premier Indian manufacturing and engineering organisation with a global business presence.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchWrightsville, PA, United StatesHQ recorded Nov 6, 2026201-500168 contacts →

Exact match

“Single source supplier of cast iron parts for industry.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchİstanbul, TürkiyeHQ recorded Nov 6, 2026501-1,000165 contacts →

Exact match

“Demisas pushes the standards for iron casting production in the global market since 1974 and is now one of the leading companies in European foundry industry with production…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchKirklareli̇, TürkiyeHQ recorded Nov 6, 2026501-1,000165 contacts →

Exact match

“Trakya Döküm is a world class IATF 16949 certified foundry producing cast, machined and sub-assembled parts in all grades of high quality ductile, grey and malleable irons for the…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchIndiaHQ recorded Nov 6, 202651-200163 contacts →

Exact match

“Srikalahasthi Pipes Ltd is a company based out of India.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchElyria, OH, United StatesHQ recorded Nov 6, 2026201-500155 contacts →

Exact match

“For over 100 years, Elyria Foundry and Hodge Foundry have been leading manufacturers of large gray and ductile iron specialty castings, ranging from 50 to pounds.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchYunusemre, TürkiyeHQ recorded Nov 6, 2026201-500130 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchSao Paulo, BrazilHQ recorded Nov 6, 2026201-500126 contacts →

Exact match

“Nosso principal foco sempre foi, desde a sua fundação até os dias de hoje, de ter a linha mais completa possível.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchElorrio, SpainHQ recorded Nov 6, 2026201-500115 contacts →

Exact match

“Welcome to Betsaide SAL!”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchKolkata, IndiaHQ recorded Nov 6, 202611-50109 contacts →

Exact match

“SUPER IRON FOUNDRY is an import and export company based out of 7 Rabindra Sarani Road, Kolkata, West Bengal, India.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchBrousseval, FranceHQ recorded Nov 6, 202651-200106 contacts →

Exact match

“Producteurs de fontes depuis plus de 150 ans, notre site de production haut-marnais des Fonderies de Brousseval et Montreuil (FBM) réalise une part importante de sa production…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchColumbus, GA, United StatesHQ recorded Nov 6, 2026201-500103 contacts →

Exact match

“Goldens’ specializes in quality precision CNC machined ductile iron castings, and full service 3D prototype to production for industries worldwide.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

Showing 25 of 1,039 cast iron suppliers worldwide

See the full list, filter by size, metro and specialty, and access 4,156 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Cast iron suppliers worldwide at a glance

As of Nov 6, 2026
16.1%Verified-email coverage
24.8Average contacts per company
11-50Median size (employees)
4.5%Largest-city concentration · Rajkot
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
237
11-50
308
51-200
283
201-500
120
501-1,000
40
1,001-5,000
24
5,001-10,000
2
10001+
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 cast iron suppliers are linked below.
What qualifies
Company records worldwide whose business descriptions match “cast iron 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 4,156 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 6, 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.

Cast iron suppliers by location

5 lists · largest first

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

Countries

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 “cast iron suppliers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many cast iron suppliers are there worldwide?

RevenueBase identified 1,039 company matches for cast iron 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?

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

Which country has the most cast iron suppliers?

India leads with 335 companies, followed by the United States (98) and Brazil (79). Every cast iron suppliers list by country and city is linked on this page.

Which city has the most cast iron suppliers?

Rajkot leads with 47 company records, followed by Kolkata (34) and Coimbatore (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 4,156 professional contacts with verified work emails tracked across these 1,039 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 6, 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.