Company lists · Data refreshed September 2026

Top 25 Foundries and metalworkers worldwide

Name: Foundries and metalworkers worldwide
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 20, 2026 21,977 companies tracked

RevenueBase identified 21,977 foundries and metalworkers worldwide as of September 2026 and tracks 264,416 professional contacts across them, including 44,927 with verified work emails. The United States is the largest market and Pune the largest hub.

This list covers foundries and metalworkers worldwide, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 20, 2026. Country and city lists for foundries and metalworkers follow the table.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, 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 HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 20, 2026 86% judged on-target in blind review

21,977Companies

264,416Contacts tracked

44,927Verified emails

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The 25 largest foundries and metalworkers worldwide

Ranked by team size

Top 25 of 21,977 foundries and metalworkers worldwide, ranked by team size, largest first. Data refreshed Sep 20, 2026. RevenueBase Smart Search rates how each company's information relates to foundries and metalworkers: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Rencol Components LTD	Indirect evidence	Bristol, United KingdomHQ checked Sep 20, 2026	n/a	15,741 contacts →
	Indirect evidence “Following 100 years of successful design and manufacturing experience in plastic and metals, Rencol Components has built a truly global supply chain - rapidly expanding our range…” Source: RevenueBase Database · checked Sep 20, 2026
2	Figeac Aero	Indirect evidence	Figeac, FranceHQ checked Sep 20, 2026	1,001-5,000	1,932 contacts →
	Indirect evidence “The FIGEAC AÉRO Group specialises in producing metal parts and sub-assemblies.” Source: RevenueBase Database · checked Sep 20, 2026
3	Apache Industrial	Indirect evidence	Houston, TX, United StatesHQ checked Sep 20, 2026	1,001-5,000	1,409 contacts →
	Indirect evidence “Apache is a leader in the industrial services industry and is recognized for keeping people safe.” Source: RevenueBase Database · checked Sep 20, 2026
4	PCC Structurals, INC	Indirect evidence	Portland, OR, United StatesHQ checked Sep 20, 2026	10001+	1,318 contacts →
	Indirect evidence “PCC Structurals specializes in nickel-based superalloy, titanium, stainless steel, and aluminum investment castings for aerospace, land-based turbine, medical, military armament…” Source: RevenueBase Database · checked Sep 20, 2026
5	CCS Tecnologia E Serviços S.A	Indirect evidence	Limeira, BrazilHQ checked Sep 20, 2026	1,001-5,000	1,291 contacts →
	Indirect evidence “Know-how e tecnologia na fabricação de peças sob encomenda no segmento de chaparia.” Source: RevenueBase Database · checked Sep 20, 2026
6	Sigma Engineered Solutions	Indirect evidence	Garner, NC, United StatesHQ checked Sep 20, 2026	1,001-5,000	1,118 contacts →
	Indirect evidence “At Sigma Engineered Solutions, we take pride in designing, manufacturing, sourcing, and delivering sophisticated metal components that elevate high-quality products globally.” Source: RevenueBase Database · checked Sep 20, 2026
7	Pt. Wika Industri & Konstruksi	Indirect evidence	IndonesiaHQ checked Sep 20, 2026	1,001-5,000	1,077 contacts →
	Indirect evidence “PT.” Source: RevenueBase Database · checked Sep 20, 2026
8	Ultra Corpotech PVT LTD	Indirect evidence	Pune, IndiaHQ checked Sep 20, 2026	1,001-5,000	1,027 contacts →
	Indirect evidence “Since its inception in the year 1991, today we are a well established professional organization actively engaged in Manufacturing of precision and high quality Heavy Duty Metal…” Source: RevenueBase Database · checked Sep 20, 2026
9	Pace Industries, LLC	Indirect evidence	Novi, MI, United StatesHQ checked Sep 20, 2026	1,001-5,000	974 contacts →
	Indirect evidence “Pace Industries is the leading die cast manufacturer in North America.” Source: RevenueBase Database · checked Sep 20, 2026
10	Janicki	Indirect evidence	Sedro-woolley, WA, United StatesHQ checked Sep 20, 2026	1,001-5,000	914 contacts →
	Indirect evidence “Janicki is a privately-owned engineering and manufacturing company with locations in Washington and Utah.” Source: RevenueBase Database · checked Sep 20, 2026
11	MEC Mayville Engineering Company, INC	Indirect evidence	Mayville, WI, United StatesHQ checked Sep 20, 2026	1,001-5,000	906 contacts →
	Indirect evidence “We are more than just a manufacturing and fabricating company.” Source: RevenueBase Database · checked Sep 20, 2026
12	Jayaswal Neco Industries Limited - India	Indirect evidence	Raipur, IndiaHQ checked Sep 20, 2026	5,001-10,000	886 contacts →
	Indirect evidence “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.” Source: RevenueBase Database · checked Sep 20, 2026
13	Metalman Auto Limited	Indirect evidence	Gurgaon, IndiaHQ checked Sep 20, 2026	1,001-5,000	829 contacts →
	Indirect evidence “Sheet Metal Fabricated Assemblies * Tubular Fabricated Assemblies * Surface Treatment Metalman Auto Ltd.” Source: RevenueBase Database · checked Sep 20, 2026
14	Kalyani Technoforge Limited	Indirect evidence	Pune, IndiaHQ checked Sep 20, 2026	1,001-5,000	820 contacts →
	Indirect evidence “Emerging as the fastest growing leader in world-class forgings and machined components, sub-assemblies and assemblies.” Source: RevenueBase Database · checked Sep 20, 2026
15	Doncasters Group	Indirect evidence	Leeds, United KingdomHQ checked Sep 20, 2026	1,001-5,000	782 contacts →
	Indirect evidence “Doncasters is a leading international manufacturer of high-precision alloy components made for the most demanding conditions.” Source: RevenueBase Database · checked Sep 20, 2026
16	Pitti Engineering Limited	Indirect evidence	Hyderabad, IndiaHQ checked Sep 20, 2026	1,001-5,000	750 contacts →
	Indirect evidence “With more than three decades of doing business we Pitti Engineering Limited have created a niche for ourselves in the manufacturing of Sheet Metal Components including Motor…” Source: RevenueBase Database · checked Sep 20, 2026
17	Rico Auto Industries LTD	Indirect evidence	Gurgaon, IndiaHQ checked Sep 20, 2026	1,001-5,000	725 contacts →
	Indirect evidence “Rico is a world-class engineering company supplying a wide range of high precision fully machined aluminum and ferrous components and assemblies to automotive OEMs across the…” Source: RevenueBase Database · checked Sep 20, 2026
18	Nexteam	Indirect evidence	Marmande, FranceHQ checked Sep 20, 2026	1,001-5,000	707 contacts →
	Indirect evidence “Nexteam est un acteur de référence dans le domaine de la fonderie, l'usinage et la tôlerie pour l'industrie aéronautique, défense et spatial.” Source: RevenueBase Database · checked Sep 20, 2026
19	Electro AÇO Altona S.A	Indirect evidence	Blumenau, BrazilHQ checked Sep 20, 2026	1,001-5,000	683 contacts →
	Indirect evidence “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.” Source: RevenueBase Database · checked Sep 20, 2026
20	Trend Technologies	Indirect evidence	Chino, CA, United StatesHQ checked Sep 20, 2026	1,001-5,000	601 contacts →
	Indirect evidence “Trend Technologies is a vertically integrated mechanical solutions provider specializing in the areas of metal stamping, metal fabrication and injection molding.” Source: RevenueBase Database · checked Sep 20, 2026
21	Riosulense	Indirect evidence	Rio Do Sul, BrazilHQ checked Sep 20, 2026	501-1,000	554 contacts →
	Indirect evidence “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.” Source: RevenueBase Database · checked Sep 20, 2026
22	Amstedmaxion	Indirect evidence	Cruzeiro, BrazilHQ checked Sep 20, 2026	1,001-5,000	550 contacts →
	Indirect evidence “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…” Source: RevenueBase Database · checked Sep 20, 2026
23	Gardner Aerospace	Indirect evidence	Derby, United KingdomHQ checked Sep 20, 2026	1,001-5,000	542 contacts →
	Indirect evidence “At Gardner Aerospace we build the parts that make flight possible: with precision, reliability, and partnership.” Source: RevenueBase Database · checked Sep 20, 2026
24	Jaya Hind Industries Limited	Indirect evidence	Pune, IndiaHQ checked Sep 20, 2026	1,001-5,000	524 contacts →
	Indirect evidence “Jaya Hind Industries Limited is an automotive company based out of Mumbai-Pune Road, Pune, Maharashtra, India.” Source: RevenueBase Database · checked Sep 20, 2026
25	Pt. Roda Prima Lancar	Indirect evidence	Banten, IndonesiaHQ checked Sep 20, 2026	1,001-5,000	516 contacts →
	Indirect evidence “Established in 1987 and employing over 2,500 people in its square ft facility.” Source: RevenueBase Database · checked Sep 20, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: foundries and metalworkers. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names foundries and metalworkers.
Partial evidence: Its own public description names part of foundries and metalworkers, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name foundries and metalworkers. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 21,977 foundries and metalworkers worldwide

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Foundries and metalworkers worldwide at a glance

As of Sep 20, 2026

17.0%Verified-email coverage

12.0Average contacts per company

11-50Median size (employees)

0.8%Largest-city concentration · Pune

Sep 20, 2026Page data refreshed

Companies by employee count

1-10

6,569

11-50

8,664

51-200

4,721

201-500

1,204

501-1,000

338

1,001-5,000

183

5,001-10,000

10001+

Email recency is reported on each country list linked below.

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among foundries and metalworkers, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
Coverage: Every country. Country and city lists for foundries and metalworkers are linked below.
What qualifies: Companies worldwide whose own description of what they do matches “foundries and metalworkers”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search: RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names foundries and metalworkers), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude: Companies whose own description does not clearly place them among foundries and metalworkers, and records with no verified work email.
Match quality: In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
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 listed company carries at least one verified work email, 44,927 across the full list. 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 20, 2026. Lists refresh periodically as the graph is re-checked.
Corrections: Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Foundries and metalworkers by location

54 lists · largest first

Every Foundries and metalworkers 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 Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names foundries and metalworkers, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many foundries and metalworkers are there worldwide?

RevenueBase identified 21,977 foundries and metalworkers worldwide as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

Rencol Components LTD, headquartered in Bristol, tops this list with the largest team on record.

Which country has the most foundries and metalworkers?

The United States leads with 4,932 companies, followed by India (1,913) and Italy (1,719). Every foundries and metalworkers list by country and city is linked on this page.

Which city has the most foundries and metalworkers?

Pune leads with 166 headquartered companies, followed by Rajkot (137) and Coimbatore (123).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 44,927 verified decision-maker contacts tracked across these 21,977 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 20, 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 Smart Search, 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.