Company lists · Data refreshed November 2026

Top 25 Semi-steel casting suppliers worldwide

RevenueBase identified 2,215 company matches for semi-steel casting suppliers worldwide as of November 2026 and tracks 43,353 professional contacts across them, including 6,162 with verified work emails. India is the largest market and Rajkot the largest hub.

This list covers company matches for semi-steel casting 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 semi-steel casting 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
2,215Companies
43,353Contacts tracked
6,162Verified emails
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The 25 largest semi-steel casting suppliers worldwide

Ranked by team size
Top 25 of 2,215 company matches for semi-steel casting 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 matchJoinville, BrazilHQ recorded Nov 1, 202610001+6,257 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 1, 2026 · View company records in RevenueBase
2Exact matchGarner, NC, United StatesHQ recorded Nov 1, 20261,001-5,0001,061 contacts →

Exact match

“At Sigma Engineered Solutions, we take pride in designing, manufacturing, sourcing, and delivering sophisticated metal components that elevate high-quality products globally.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
3Exact matchTamworth, ItalyHQ recorded Nov 1, 20261,001-5,000969 contacts →

Exact match

“Foseco is not only a supplier of foundry material.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
4Exact matchRaipur, IndiaHQ recorded Nov 1, 20265,001-10,000914 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 1, 2026 · View company records in RevenueBase
5Exact matchBlumenau, BrazilHQ recorded Nov 1, 20261,001-5,000708 contacts →

Exact match

“ELECTRO AÇO ALTONA S.A, founded on March 8, 1924 as a small foundry and mechanical repair office, was initially named Auerbach & Werner, from the union of their owners’ names.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
6Exact matchCruzeiro, BrazilHQ recorded Nov 1, 20261,001-5,000592 contacts →

Exact match

“A AmstedMaxion é hoje referência na fabricação e no fornecimento de fundidos ferroviários e industriais da América do Sul, atendendo aos mercados interno e externo, exportando…”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
7Exact matchRio Do Sul, BrazilHQ recorded Nov 1, 2026501-1,000567 contacts →

Exact match

“Com expertise em fundição de ligas especiais de ferro e aço e usinagem de alta precisão, a RIO se destaca pela tecnologia que dispõe e pela capacidade produtiva de sua fábrica.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
8Exact matchMilford, NH, United StatesHQ recorded Nov 1, 20261,001-5,000525 contacts →

Exact match

“Founded in 1946 and headquartered in Milford, New Hampshire (USA), Hitchiner Manufacturing is the premier supplier of complete-to-print, high-volume, complex thin-wall investment…”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
9Exact matchSouthfield, MI, United StatesHQ recorded Nov 1, 20261,001-5,000511 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 1, 2026 · View company records in RevenueBase
10Exact matchCoimbatore, IndiaHQ recorded Nov 1, 2026501-1,000484 contacts →

Exact match

“SEForge is one of the biggest engineering components manufacturing company in India supplying fully-finished castings and forgings.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
11Exact matchSant Vicenç Dels Horts, SpainHQ recorded Nov 1, 20261,001-5,000469 contacts →

Exact match

“World-class company dedicated to the manufacturing and marketing of highly engineered machined cast iron and aluminum components for passenger and commercial vehicles.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
12Exact matchIndiaHQ recorded Nov 1, 2026501-1,000451 contacts →

Exact match

“Electrosteel Castings Ltd- India is a company based out of India.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
13Exact matchKarawang, IndonesiaHQ recorded Nov 1, 20261,001-5,000403 contacts →

Exact match

“PT.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
14Exact matchCoimbatore, IndiaHQ recorded Nov 1, 2026501-1,000403 contacts →

Exact match

“JS Autocast Foundry India Pvt.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
15Exact matchHartford, WI, United StatesHQ recorded Nov 1, 2026501-1,000330 contacts →

Exact match

“Signicast, a Form Technologies' company, is a world-class provider of commercial investment castings.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
16Exact matchVisakhapatnam, IndiaHQ recorded Nov 1, 2026201-500304 contacts →

Exact match

“SYNERGIES CASTINGS LIMITED is a Machinery company located in Visakhapatnam, Andhra Pradesh, India.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
17Exact matchKolhapur, IndiaHQ recorded Nov 1, 20261,001-5,000273 contacts →

Exact match

“Sound Castings Pvt.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
18Exact matchUnicov, Czech RepublicHQ recorded Nov 1, 20261,001-5,000227 contacts →

Exact match

“UNEX is an engineering and metallurgical group specialized in heavy engineering and recognized as a well-established manufacturer worldwide.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
19Exact matchSincan, TürkiyeHQ recorded Nov 1, 2026501-1,000207 contacts →

Exact match

“Welcome; As the leader of the sector in Turkey and ranked among top 10 in Europe for the time-being, Akdaş serves its customers with two foundries, two machine shops and one…”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
20Exact matchItaúna, BrazilHQ recorded Nov 1, 2026501-1,000206 contacts →

Exact match

“A Fundição Sideral Ltda atua nos mercados de fundidos e ferro gusa.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
21Exact matchHong Kong, United StatesHQ recorded Nov 1, 20265,001-10,000196 contacts →

Exact match

“We are a global leading manufacturer of high-precision, high-complexity and mission-critical casting and machined components for diverse end-markets.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
22Exact matchEast Singhbhum, IndiaHQ recorded Nov 1, 2026501-1,000185 contacts →

Exact match

“With over two decades of expertise, Sudisa is a trusted partner in high-precision Grey & SG Iron castings.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
23Exact matchIndiaHQ recorded Nov 1, 20261,001-5,000179 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
24Exact matchKolkata, IndiaHQ recorded Nov 1, 2026201-500173 contacts →

Exact match

“Ramakrishna Forging Limited is a mining & metals company based out of L&T Chambers6th Floor16 Camac Street, Kolkata, India.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
25Exact matchStalowa Wola, PolandHQ recorded Nov 1, 20261,001-5,000168 contacts →

Exact match

“Firma Thoni Alutec Sp.”

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

Showing 25 of 2,215 semi-steel casting suppliers worldwide

See the full list, filter by size, metro and specialty, and access 6,162 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Semi-steel casting suppliers worldwide at a glance

As of Nov 1, 2026
14.2%Verified-email coverage
19.6Average contacts per company
51-200Median size (employees)
4.3%Largest-city concentration · Rajkot
Nov 1, 2026Page data refreshed

Companies by employee count

1-10
467
11-50
597
51-200
701
201-500
283
501-1,000
86
1,001-5,000
53
5,001-10,000
2
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 semi-steel casting suppliers are linked below.
What qualifies
Company records worldwide whose business descriptions match “semi-steel casting 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 6,162 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.

Semi-steel casting suppliers by location

11 lists · largest first

Every Semi-steel casting 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 “semi-steel casting suppliers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many semi-steel casting suppliers are there worldwide?

RevenueBase identified 2,215 company matches for semi-steel casting 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 semi-steel casting suppliers?

India leads with 604 companies, followed by the United States (251) and Germany (104). Every semi-steel casting suppliers list by country and city is linked on this page.

Which city has the most semi-steel casting suppliers?

Rajkot leads with 96 company records, followed by Coimbatore (45) and Kolhapur (32).

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 6,162 professional contacts with verified work emails tracked across these 2,215 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.