Company lists · Data refreshed September 2026
Top 25 Ductile iron manufacturers worldwide
RevenueBase identified 1,250 company matches for ductile iron manufacturers worldwide as of September 2026 and tracks 27,114 professional contacts across them, including 4,045 with verified work emails. India is the largest market and Rajkot the largest hub.
This list covers company matches for ductile iron 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 September 30, 2026. Country and city lists for ductile iron 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.
The 25 largest ductile iron manufacturers worldwide
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 1,210 contacts → | ||||
Exact match “Solid as the castings we create.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 2 | 1,148 contacts → | ||||
Exact match “Integrated steel plant, DRI, Sponge, Pig, Billets and Ingots.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 3 | 885 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 · Sep 30, 2026 · View company records in RevenueBase | |||||
| 4 | 526 contacts → | ||||
Exact match “Established in 1957, KISWOK Industries Pvt.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 5 | 514 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 · Sep 30, 2026 · View company records in RevenueBase | |||||
| 6 | 489 contacts → | ||||
Exact match “Metal Technologies is a premier iron casting and machining company that uses modern technology and a highly productive workforce to produce the best quality product.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 7 | 425 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 · Sep 30, 2026 · View company records in RevenueBase | |||||
| 8 | 393 contacts → | ||||
Exact match “JS Autocast Foundry India Pvt.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 9 | 350 contacts → | ||||
Exact match “For generations, McWane Ductile has been an industry leader in water distribution and infrastructure that provide plumbing and clean water works systems.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 10 | 334 contacts → | ||||
Exact match “Neosym Industry Limited (Formerly known as The Indian Smelting & Refining Company Limited - ISR) is a part of A CKA Birla Group.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 11 | 282 contacts → | ||||
Exact match “Sound Castings Pvt.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 12 | 198 contacts → | ||||
Exact match “A Fundição Sideral Ltda atua nos mercados de fundidos e ferro gusa.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 13 | 185 contacts → | ||||
Exact match “nelcast is an automotive company based out of India.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 14 | 182 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 · Sep 30, 2026 · View company records in RevenueBase | |||||
| 15 | 175 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 · Sep 30, 2026 · View company records in RevenueBase | |||||
| 16 | 172 contacts → | ||||
Exact match “A Intercast é uma empresa do grupo ACIPCO – American Cast Iron Pipe Company, líder no mercado norte americano de tubos centrifugados.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 17 | 167 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 · Sep 30, 2026 · View company records in RevenueBase | |||||
| 18 | 164 contacts → | ||||
Exact match “Srikalahasthi Pipes Ltd is a company based out of India.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 19 | 162 contacts → | ||||
Exact match “One - stop Solution Provider for Municipal, Wastewater, Irrigation, Industrial & Fire - fighting Pipelines: DI/CI Pipes, Fittings/Specials, Valves, Manhole Covers, Fire Hydrants…” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 20 | 154 contacts → | ||||
Exact match “Single source supplier of cast iron parts for industry.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 21 | 151 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 · Sep 30, 2026 · View company records in RevenueBase | |||||
| 22 | 150 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 · Sep 30, 2026 · View company records in RevenueBase | |||||
| 23 | 149 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 · Sep 30, 2026 · View company records in RevenueBase | |||||
| 24 | 147 contacts → | ||||
Exact match “Magna Electro Castings Limited is a TS 16949 and ISO 14001 certified manufacturer of precision ferrous machined components, delivering engineered solutions for low and…” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 25 | 146 contacts → | ||||
Exact match “Kores india Ltd.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
RevenueBase SmartSearch
Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.
This list uses Exact for “ductile iron manufacturers”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.
Showing 25 of 1,250 ductile iron manufacturers worldwide
See the full list, filter by size, metro and specialty, and access 4,045 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Ductile iron manufacturers worldwide at a glance
As of Sep 30, 2026Companies by employee count
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 ductile iron manufacturers are linked below.
- What qualifies
- Company records worldwide whose business descriptions match “ductile iron 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 4,045 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 September 30, 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.
Ductile iron manufacturers by location
7 lists · largest firstEvery Ductile iron manufacturers list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.
Countries
- Ductile iron manufacturers based in India345
- Ductile iron manufacturers based in the United States163
- Ductile iron manufacturers based in Brazil72
- Ductile iron manufacturers based in Türkiye66
- Ductile iron manufacturers based in Italy51
- Ductile iron manufacturers based in Germany45
- Ductile iron manufacturers based in the United Kingdom29
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 “ductile iron manufacturers”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many ductile iron manufacturers are there worldwide?
RevenueBase identified 1,250 company matches for ductile iron manufacturers worldwide as of September 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?
Waupaca Foundry tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which country has the most ductile iron manufacturers?
India leads with 345 companies, followed by the United States (163) and Brazil (72). Every ductile iron manufacturers list by country and city is linked on this page.
Which city has the most ductile iron manufacturers?
Rajkot leads with 51 company records, followed by Kolkata (29) and Coimbatore (27).
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 4,045 professional contacts with verified work emails tracked across these 1,250 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 September 30, 2026.
Ready to reach these companies? Verified emails and direct dials for all 1,250 ductile iron manufacturers worldwide. Start with a free account, no credit card.
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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.
More company lists
Company intelligence · public preview
Top 25 ductile iron manufacturers worldwide
Find companies in any niche.
Describe the businesses you want in your own words. RevenueBase SmartSearch matches company descriptions by meaning.
RevenueBase records 1,250 matching company records for ductile iron manufacturers worldwide, with 27,114 tracked contacts and 4,045 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: September 30, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 ductile iron manufacturers worldwide
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 | Waupaca Foundrywaupacafoundry.com HQ: Waupaca, WI, United StatesReported employees: 1,001-5,000 | Waupaca, WI, United States | 1,001-5,000 | Exact match | 1,210 contacts → |
“Solid as the castings we create.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | JAI Balaji Groupjaibalajigroup.com HQ: Durgapur, IndiaReported employees: 10001+ | Durgapur, India | 10001+ | Exact match | 1,148 contacts → |
“Integrated steel plant, DRI, Sponge, Pig, Billets and Ingots.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  American Cast Iron Pipe Companyamerican-usa.comHQ: Birmingham, AL, United StatesReported employees: 1,001-5,000 | Birmingham, AL, United States | 1,001-5,000 | Exact match | 885 contacts → |
“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 description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Kiswok Industries Pvt. LTDkiswok.com HQ: Howrah, IndiaReported employees: 1,001-5,000 | Howrah, India | 1,001-5,000 | Exact match | 526 contacts → |
“Established in 1957, KISWOK Industries Pvt.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Grede Holdings LLCgrede.com HQ: Southfield, MI, United StatesReported employees: 1,001-5,000 | Southfield, MI, United States | 1,001-5,000 | Exact match | 514 contacts → |
“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 description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Metal Technologiesmetal-technologies.com HQ: Auburn, IN, United StatesReported employees: 1,001-5,000 | Auburn, IN, United States | 1,001-5,000 | Exact match | 489 contacts → |
“Metal Technologies is a premier iron casting and machining company that uses modern technology and a highly productive workforce to produce the best quality product.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Star Pipe Productsstarpipeproducts.com HQ: Houston, TX, United StatesReported employees: 201-500 | Houston, TX, United States | 201-500 | Exact match | 425 contacts → |
“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 description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | JS Auto Cast Foundry India Pvt. LTDjsautocast.com HQ: Coimbatore, IndiaReported employees: 501-1,000 | Coimbatore, India | 501-1,000 | Exact match | 393 contacts → |
“JS Autocast Foundry India Pvt.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Mcwane Ductilemcwaneductile.com HQ: Coshocoton, OH, United StatesReported employees: 1,001-5,000 | Coshocoton, OH, United States | 1,001-5,000 | Exact match | 350 contacts → |
“For generations, McWane Ductile has been an industry leader in water distribution and infrastructure that provide plumbing and clean water works systems.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Neosym Industry Limitedneosym.com HQ: Pune, IndiaReported employees: 501-1,000 | Pune, India | 501-1,000 | Exact match | 334 contacts → |
“Neosym Industry Limited (Formerly known as The Indian Smelting & Refining Company Limited - ISR) is a part of A CKA Birla Group.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Sound Castings Pvt. LTDsoundcastings.com HQ: Kolhapur, IndiaReported employees: 1,001-5,000 | Kolhapur, India | 1,001-5,000 | Exact match | 282 contacts → |
“Sound Castings Pvt.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Fundição Sideral Ltdafundicaosideral.com.br HQ: Itaúna, BrazilReported employees: 501-1,000 | Itaúna, Brazil | 501-1,000 | Exact match | 198 contacts → |
“A Fundição Sideral Ltda atua nos mercados de fundidos e ferro gusa.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Nelcastnelcast.com HQ: IndiaReported employees: 1,001-5,000 | India | 1,001-5,000 | Exact match | 185 contacts → |
“nelcast is an automotive company based out of India.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | HQ: East Singhbhum, IndiaReported employees: 501-1,000 | East Singhbhum, India | 501-1,000 | Exact match | 182 contacts → |
“With over two decades of expertise, Sudisa is a trusted partner in high-precision Grey & SG Iron castings.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 |  Akdaş Döküm Foundryakdas.com.trHQ: Sincan, TürkiyeReported employees: 501-1,000 | Sincan, Türkiye | 501-1,000 | Exact match | 175 contacts → |
“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 description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Intercast SAintercast.com.br HQ: Itaúna, BrazilReported employees: 201-500 | Itaúna, Brazil | 201-500 | Exact match | 172 contacts → |
“A Intercast é uma empresa do grupo ACIPCO – American Cast Iron Pipe Company, líder no mercado norte americano de tubos centrifugados.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Hidro JET Equipamentos Hidráulicos Ltdahidrojet.ind.br HQ: Feliz, BrazilReported employees: 501-1,000 | Feliz, Brazil | 501-1,000 | Exact match | 167 contacts → |
“Ductile and gray iron foundry that supply electrical hardware for insulators companies and valve bodies for hidraulic companies all over the world.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Srikalahasthi Pipes LTDsrikalahasthipipes.com HQ: IndiaReported employees: 51-200 | India | 51-200 | Exact match | 164 contacts → |
“Srikalahasthi Pipes Ltd is a company based out of India.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Kejriwal Castings LTDkejriwalcastings.com HQ: Kolkata, IndiaReported employees: 201-500 | Kolkata, India | 201-500 | Exact match | 162 contacts → |
“One - stop Solution Provider for Municipal, Wastewater, Irrigation, Industrial & Fire - fighting Pipelines: DI/CI Pipes, Fittings/Specials, Valves, Manhole Covers, Fire Hydrants…” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Donsco INCdonsco.com HQ: Wrightsville, PA, United StatesReported employees: 201-500 | Wrightsville, PA, United States | 201-500 | Exact match | 154 contacts → |
“Single source supplier of cast iron parts for industry.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Elyria Foundry And Hodge Foundryelyriafoundry.com HQ: Elyria, OH, United StatesReported employees: 201-500 | Elyria, OH, United States | 201-500 | Exact match | 151 contacts → |
“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 description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Trakya Döküm San. Ti̇c. A.Ştrakyadokum.com.tr HQ: Kirklareli̇, TürkiyeReported employees: 501-1,000 | Kirklareli̇, Türkiye | 501-1,000 | Exact match | 150 contacts → |
“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 description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Demisas ASdemisas.com.tr HQ: İstanbul, TürkiyeReported employees: 501-1,000 | İstanbul, Türkiye | 501-1,000 | Exact match | 149 contacts → |
“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 description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Magna Electro Castings Limitedmagnacast.com HQ: Coimbatore, IndiaReported employees: 201-500 | Coimbatore, India | 201-500 | Exact match | 147 contacts → |
“Magna Electro Castings Limited is a TS 16949 and ISO 14001 certified manufacturer of precision ferrous machined components, delivering engineered solutions for low and…” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Kores India Ltd.Chakan Foundry Divisionkores-india.com HQ: IndiaReported employees: 51-200 | India | 51-200 | Exact match | 146 contacts → |
“Kores india Ltd.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 1,250 company matches
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Ductile iron manufacturers: dataset insights
September 30, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
1,239 records in the displayed employee bands.
11 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
Email recency for this list is measured across the whole country list rather than for Worldwide, so it is reported there. Company counts and contact totals on this page are exact for Worldwide, over 1,250 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: September 30, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Ductile iron manufacturers by location
7 lists · largest firstEvery Ductile iron manufacturers list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.
Countries
- Ductile iron manufacturers based in India345
- Ductile iron manufacturers based in the United States163
- Ductile iron manufacturers based in Brazil72
- Ductile iron manufacturers based in Türkiye66
- Ductile iron manufacturers based in Italy51
- Ductile iron manufacturers based in Germany45
- Ductile iron manufacturers based in the United Kingdom29
Questions about this company list
What does Exact match mean for ductile iron manufacturers?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many ductile iron manufacturers did RevenueBase find worldwide?
The saved snapshot records 1,250 matching company records, 27,114 tracked contacts and 4,045 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: September 30, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
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Cite this list
RevenueBase Data Team. Top 25 ductile iron manufacturers worldwide. Snapshot: September 30, 2026. https://revenuebase.ai/companies/browse/ductile-iron-manufacturers.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
More company lists
Company intelligence · public preview
Top 25 ductile iron manufacturers worldwide
RevenueBase records 1,250 matching company records for ductile iron manufacturers worldwide, with 27,114 tracked contacts and 4,045 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: September 30, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 ductile iron manufacturers worldwide
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 | Waupaca Foundrywaupacafoundry.com HQ: Waupaca, WI, United StatesReported employees: 1,001-5,000 | Waupaca, WI, United States | 1,001-5,000 | Exact match | 1,210 contacts → |
“Solid as the castings we create.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | JAI Balaji Groupjaibalajigroup.com HQ: Durgapur, IndiaReported employees: 10001+ | Durgapur, India | 10001+ | Exact match | 1,148 contacts → |
“Integrated steel plant, DRI, Sponge, Pig, Billets and Ingots.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | American Cast Iron Pipe Companyamerican-usa.com HQ: Birmingham, AL, United StatesReported employees: 1,001-5,000 | Birmingham, AL, United States | 1,001-5,000 | Exact match | 885 contacts → |
“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 description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Kiswok Industries Pvt. LTDkiswok.com HQ: Howrah, IndiaReported employees: 1,001-5,000 | Howrah, India | 1,001-5,000 | Exact match | 526 contacts → |
“Established in 1957, KISWOK Industries Pvt.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Grede Holdings LLCgrede.com HQ: Southfield, MI, United StatesReported employees: 1,001-5,000 | Southfield, MI, United States | 1,001-5,000 | Exact match | 514 contacts → |
“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 description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Metal Technologiesmetal-technologies.com HQ: Auburn, IN, United StatesReported employees: 1,001-5,000 | Auburn, IN, United States | 1,001-5,000 | Exact match | 489 contacts → |
“Metal Technologies is a premier iron casting and machining company that uses modern technology and a highly productive workforce to produce the best quality product.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Star Pipe Productsstarpipeproducts.com HQ: Houston, TX, United StatesReported employees: 201-500 | Houston, TX, United States | 201-500 | Exact match | 425 contacts → |
“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 description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | JS Auto Cast Foundry India Pvt. LTDjsautocast.com HQ: Coimbatore, IndiaReported employees: 501-1,000 | Coimbatore, India | 501-1,000 | Exact match | 393 contacts → |
“JS Autocast Foundry India Pvt.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Mcwane Ductilemcwaneductile.com HQ: Coshocoton, OH, United StatesReported employees: 1,001-5,000 | Coshocoton, OH, United States | 1,001-5,000 | Exact match | 350 contacts → |
“For generations, McWane Ductile has been an industry leader in water distribution and infrastructure that provide plumbing and clean water works systems.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Neosym Industry Limitedneosym.com HQ: Pune, IndiaReported employees: 501-1,000 | Pune, India | 501-1,000 | Exact match | 334 contacts → |
“Neosym Industry Limited (Formerly known as The Indian Smelting & Refining Company Limited - ISR) is a part of A CKA Birla Group.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Sound Castings Pvt. LTDsoundcastings.com HQ: Kolhapur, IndiaReported employees: 1,001-5,000 | Kolhapur, India | 1,001-5,000 | Exact match | 282 contacts → |
“Sound Castings Pvt.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Fundição Sideral Ltdafundicaosideral.com.br HQ: Itaúna, BrazilReported employees: 501-1,000 | Itaúna, Brazil | 501-1,000 | Exact match | 198 contacts → |
“A Fundição Sideral Ltda atua nos mercados de fundidos e ferro gusa.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Nelcastnelcast.com HQ: IndiaReported employees: 1,001-5,000 | India | 1,001-5,000 | Exact match | 185 contacts → |
“nelcast is an automotive company based out of India.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | HQ: East Singhbhum, IndiaReported employees: 501-1,000 | East Singhbhum, India | 501-1,000 | Exact match | 182 contacts → |
“With over two decades of expertise, Sudisa is a trusted partner in high-precision Grey & SG Iron castings.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Akdaş Döküm Foundryakdas.com.tr HQ: Sincan, TürkiyeReported employees: 501-1,000 | Sincan, Türkiye | 501-1,000 | Exact match | 175 contacts → |
“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 description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Intercast SAintercast.com.br HQ: Itaúna, BrazilReported employees: 201-500 | Itaúna, Brazil | 201-500 | Exact match | 172 contacts → |
“A Intercast é uma empresa do grupo ACIPCO – American Cast Iron Pipe Company, líder no mercado norte americano de tubos centrifugados.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Hidro JET Equipamentos Hidráulicos Ltdahidrojet.ind.br HQ: Feliz, BrazilReported employees: 501-1,000 | Feliz, Brazil | 501-1,000 | Exact match | 167 contacts → |
“Ductile and gray iron foundry that supply electrical hardware for insulators companies and valve bodies for hidraulic companies all over the world.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Srikalahasthi Pipes LTDsrikalahasthipipes.com HQ: IndiaReported employees: 51-200 | India | 51-200 | Exact match | 164 contacts → |
“Srikalahasthi Pipes Ltd is a company based out of India.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Kejriwal Castings LTDkejriwalcastings.com HQ: Kolkata, IndiaReported employees: 201-500 | Kolkata, India | 201-500 | Exact match | 162 contacts → |
“One - stop Solution Provider for Municipal, Wastewater, Irrigation, Industrial & Fire - fighting Pipelines: DI/CI Pipes, Fittings/Specials, Valves, Manhole Covers, Fire Hydrants…” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Donsco INCdonsco.com HQ: Wrightsville, PA, United StatesReported employees: 201-500 | Wrightsville, PA, United States | 201-500 | Exact match | 154 contacts → |
“Single source supplier of cast iron parts for industry.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Elyria Foundry And Hodge Foundryelyriafoundry.com HQ: Elyria, OH, United StatesReported employees: 201-500 | Elyria, OH, United States | 201-500 | Exact match | 151 contacts → |
“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 description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Trakya Döküm San. Ti̇c. A.Ştrakyadokum.com.tr HQ: Kirklareli̇, TürkiyeReported employees: 501-1,000 | Kirklareli̇, Türkiye | 501-1,000 | Exact match | 150 contacts → |
“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 description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Demisas ASdemisas.com.tr HQ: İstanbul, TürkiyeReported employees: 501-1,000 | İstanbul, Türkiye | 501-1,000 | Exact match | 149 contacts → |
“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 description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Magna Electro Castings Limitedmagnacast.com HQ: Coimbatore, IndiaReported employees: 201-500 | Coimbatore, India | 201-500 | Exact match | 147 contacts → |
“Magna Electro Castings Limited is a TS 16949 and ISO 14001 certified manufacturer of precision ferrous machined components, delivering engineered solutions for low and…” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Kores India Ltd.Chakan Foundry Divisionkores-india.com HQ: IndiaReported employees: 51-200 | India | 51-200 | Exact match | 146 contacts → |
“Kores india Ltd.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
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Ductile iron manufacturers: dataset insights
September 30, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
1,239 records in the displayed employee bands.
11 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
Email recency for this list is measured across the whole country list rather than for Worldwide, so it is reported there. Company counts and contact totals on this page are exact for Worldwide, over 1,250 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: September 30, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Ductile iron manufacturers by location
7 lists · largest firstEvery Ductile iron manufacturers list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.
Countries
- Ductile iron manufacturers based in India345
- Ductile iron manufacturers based in the United States163
- Ductile iron manufacturers based in Brazil72
- Ductile iron manufacturers based in Türkiye66
- Ductile iron manufacturers based in Italy51
- Ductile iron manufacturers based in Germany45
- Ductile iron manufacturers based in the United Kingdom29
Questions about this company list
What does Exact match mean for ductile iron manufacturers?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many ductile iron manufacturers did RevenueBase find worldwide?
The saved snapshot records 1,250 matching company records, 27,114 tracked contacts and 4,045 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: September 30, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
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Cite this list
RevenueBase Data Team. Top 25 ductile iron manufacturers worldwide. Snapshot: September 30, 2026. https://revenuebase.ai/companies/browse/ductile-iron-manufacturers.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗