Company lists · Data refreshed September 2026

Top 25 Automotive aluminum machining companies worldwide

Name: Automotive aluminum machining companies worldwide
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 30, 2026 7,259 companies tracked

RevenueBase identified 7,259 automotive aluminum machining companies worldwide as of September 2026 and tracks 68,756 professional contacts across them, including 11,680 with verified work emails. The United States is the largest market and Shenzhen the largest hub.

This list covers automotive aluminum machining companies 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 30, 2026. Country and city lists for automotive aluminum machining companies 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 30, 2026 86% judged on-target in blind review

7,259Companies

68,756Contacts tracked

11,680Verified emails

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The 25 largest automotive aluminum machining companies worldwide

Ranked by team size

Top 25 of 7,259 automotive aluminum machining companies worldwide, ranked by team size, largest first. Data refreshed Sep 30, 2026. RevenueBase Smart Search rates how each company's information relates to automotive aluminum machining companies: 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	NEMAK	Strong evidence	Villa De Garcia, MexicoHQ checked Sep 30, 2026	10001+	6,834 contacts →
	Strong evidence “Nemak is a leading provider of innovative lightweighting solutions for the global automotive industry, specializing in the development and manufacturing of aluminum components for…” Source: RevenueBase Database · checked Sep 30, 2026
2	Rico Auto Industries LTD	Strong evidence	Gurgaon, IndiaHQ checked Sep 30, 2026	1,001-5,000	725 contacts →
	Strong 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 30, 2026
3	Maxop Engineering Company Pvt. LTD	Strong evidence	New Delhi, IndiaHQ checked Sep 30, 2026	1,001-5,000	665 contacts →
	Strong evidence “Maxop is a precision aluminum die-casting and machining solution provider for aluminum die-casting components used by the automotive and industrial sectors, with customers in…” Source: RevenueBase Database · checked Sep 30, 2026
4	Jaya Hind Industries Limited	Partial evidence	Pune, IndiaHQ checked Sep 30, 2026	1,001-5,000	524 contacts →
	Partial evidence “Jaya Hind Industries Limited is an automotive company based out of Mumbai-Pune Road, Pune, Maharashtra, India.” Source: RevenueBase Database · checked Sep 30, 2026
5	Industria Mecânica Samot Ltda	Indirect evidence	São Bernardo Do Campo, BrazilHQ checked Sep 30, 2026	501-1,000	479 contacts →
	Indirect evidence “Fundada em 1960 pelo atual presidente Tomislav Jancar, a SAMOT iniciou sua oferta de serviços para atender à então recém instalada indústria automobilística no Brasil.” Source: RevenueBase Database · checked Sep 30, 2026
6	Eastern Metal Supply, INC	Indirect evidence	Lake Worth, FL, United StatesHQ checked Sep 30, 2026	501-1,000	470 contacts →
	Indirect evidence “At EMS, we are committed to DELIVERING MORE-innovation, value and solutions to meet the evolving needs of our customers.” Source: RevenueBase Database · checked Sep 30, 2026
7	LTH Castings	Partial evidence	Škofja Loka, SloveniaHQ checked Sep 30, 2026	1,001-5,000	427 contacts →
	Partial evidence “LTH Castings has had a long tradition and experience in the development, casting, processing and assembly of highly complex aluminium and magnesium alloys.” Source: RevenueBase Database · checked Sep 30, 2026
8	KSM Castings Group	Indirect evidence	Hildesheim, GermanyHQ checked Sep 30, 2026	5,001-10,000	333 contacts →
	Indirect evidence “Join our team.” Source: RevenueBase Database · checked Sep 30, 2026
9	Uacj Automotive Whitehall Industries, INC	Indirect evidence	Ludington, MI, United StatesHQ checked Sep 30, 2026	1,001-5,000	315 contacts →
	Indirect evidence “We began as whitehall industries in 1974, manufacturing precision components for the copying and printing industry.” Source: RevenueBase Database · checked Sep 30, 2026
10	Grupo Magno Peças	Indirect evidence	Mogi Das Cruzes, BrazilHQ checked Sep 30, 2026	501-1,000	310 contacts →
	Indirect evidence “Grupo iniciou suas atividades em 1992 com 100% de capital nacional, atuando na área de usinagem de precisão e conjuntos soldados para montadoras e sistemistas.” Source: RevenueBase Database · checked Sep 30, 2026
11	Montupet	Partial evidence	Clichy, FranceHQ checked Sep 30, 2026	1,001-5,000	297 contacts →
	Partial evidence “One of the largest Cylinder Head Aluminium Foundry.” Source: RevenueBase Database · checked Sep 30, 2026
12	Pan-Metal Industria Metalurgica Ltda	Indirect evidence	Taubaté, BrazilHQ checked Sep 30, 2026	201-500	267 contacts →
	Indirect evidence “A PAN-METAL Industria Metalurgica Ltda.” Source: RevenueBase Database · checked Sep 30, 2026
13	Metrican Group Of Companies	Indirect evidence	Oakville, ON, CanadaHQ checked Sep 30, 2026	501-1,000	263 contacts →
	Indirect evidence “The MetriCan Group of Companies is a leading supplier of tooling, value added assembly, and stamped metal components.” Source: RevenueBase Database · checked Sep 30, 2026
14	FOM Industrie	Strong evidence	Cattolica, ItalyHQ checked Sep 30, 2026	501-1,000	241 contacts →
	Strong evidence “Fom Industrie, founded in 1972, is a leader in the cutting and machining of extruded aluminium.” Source: RevenueBase Database · checked Sep 30, 2026
15	Kobelco Aluminum Automotive Products LLC	Strong evidence	Bowling Green, KY, United StatesHQ checked Sep 30, 2026	501-1,000	225 contacts →
	Strong evidence “Kobelco Aluminum Automotive Products (KAAP) is part of the Kobe Steel Group, which is known internationally by the KOBELCO brand and for quality materials and machinery.” Source: RevenueBase Database · checked Sep 30, 2026
16	Hypro INC	Partial evidence	Waterford, WI, United StatesHQ checked Sep 30, 2026	201-500	221 contacts →
	Partial evidence “HyPro Incorporated, established in 1969, is a leader in automated and robotic machining of low, mid and high volume castings and forgings, as well as complex assemblies, for Ag…” Source: RevenueBase Database · checked Sep 30, 2026
17	MGG Casting	Partial evidence	Tegelen, NetherlandsHQ checked Sep 30, 2026	1,001-5,000	214 contacts →
	Partial evidence “MGG has mastered the art of shaping liquid aluminium into complex castings that are mechanically processed and assembled into high-quality products that find their way around the…” Source: RevenueBase Database · checked Sep 30, 2026
18	Alexandria Industries	Indirect evidence	Alexandria, MN, United StatesHQ checked Sep 30, 2026	501-1,000	214 contacts →
	Indirect evidence “Alexandria Industries: 60 Years of Turning Possibility into Product (1966–2026) In 1966, we began as a single-service extrusion shop with a vision for quality.” Source: RevenueBase Database · checked Sep 30, 2026
19	Metalkraft Sistemas Automotivos	Partial evidence	Quatro Barras, BrazilHQ checked Sep 30, 2026	201-500	211 contacts →
	Partial evidence “Localizada no sul do Brasil, em uma região estratégica para o fornecimento de peças e componentes automotivos, a Metalkraft é especialista na fabricação de componentes injetados e…” Source: RevenueBase Database · checked Sep 30, 2026
20	PMI Global Technologies PVT LTD	Indirect evidence	Chennai, IndiaHQ checked Sep 30, 2026	51-200	203 contacts →
	Indirect evidence “PMI Global Technologies is expertise in low and Medium volume complex part manufacturing and adds value to the components by executing Special process and Precision Assembly…” Source: RevenueBase Database · checked Sep 30, 2026
21	Schwarz S A	Indirect evidence	Colombo, BrazilHQ checked Sep 30, 2026	201-500	202 contacts →
	Indirect evidence “A company with over 30 years of experience in the metalworking sector, applying know-how and high technology in the development of solutions in forged and machined components from…” Source: RevenueBase Database · checked Sep 30, 2026
22	Cengiz Makina An Impro Company	Strong evidence	Şekerpınar, TürkiyeHQ checked Sep 30, 2026	501-1,000	200 contacts →
	Strong evidence “CM operates mainly in automotive industry with a unique expertise on machining of precision parts.” Source: RevenueBase Database · checked Sep 30, 2026
23	CNC İleri Teknoloji	Indirect evidence	İstanbul, TürkiyeHQ checked Sep 30, 2026	51-200	192 contacts →
	Indirect evidence “CNC İleri Teknoloji ve Tic.” Source: RevenueBase Database · checked Sep 30, 2026
24	Questum	Partial evidence	San Pedro Garza García, MexicoHQ checked Sep 30, 2026	1,001-5,000	189 contacts →
	Partial evidence “Questum is a company of Grupo Quimmco that brings together the capabilities of casting, forging and high precision machining to offer integral solutions that unify our people and…” Source: RevenueBase Database · checked Sep 30, 2026
25	Berger Group	Indirect evidence	D-87700 Memmingen, GermanyHQ checked Sep 30, 2026	1,001-5,000	182 contacts →
	Indirect evidence “A.” Source: RevenueBase Database · checked Sep 30, 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: automotive aluminum machining companies. 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 automotive aluminum machining companies.
Partial evidence: Its own public description names part of automotive aluminum machining companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name automotive aluminum machining companies. 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 7,259 automotive aluminum machining companies worldwide

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Automotive aluminum machining companies worldwide at a glance

As of Sep 30, 2026

17.0%Verified-email coverage

9.5Average contacts per company

11-50Median size (employees)

1.8%Largest-city concentration · Shenzhen

Sep 30, 2026Page data refreshed

Companies by employee count

1-10

2,675

11-50

2,740

51-200

1,299

201-500

299

501-1,000

1,001-5,000

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 automotive aluminum machining companies, 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 automotive aluminum machining companies are linked below.
What qualifies: Companies worldwide whose own description of what they do matches “automotive aluminum machining companies”. 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 automotive aluminum machining companies), 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 automotive aluminum machining companies, 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, 11,680 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 30, 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.

Automotive aluminum machining companies by location

24 lists · largest first

Every Automotive aluminum machining companies 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 automotive aluminum machining companies, 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 automotive aluminum machining companies are there worldwide?

RevenueBase identified 7,259 automotive aluminum machining companies 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?

NEMAK, headquartered in Garcia, tops this list with the largest team on record.

Which country has the most automotive aluminum machining companies?

The United States leads with 1,784 companies, followed by Germany (689) and India (450). Every automotive aluminum machining companies list by country and city is linked on this page.

Which city has the most automotive aluminum machining companies?

Shenzhen leads with 132 headquartered companies, followed by Dongguan (113) and Bangalore (53).

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 11,680 verified decision-maker contacts tracked across these 7,259 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 30, 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.