Company lists · Data refreshed September 2026
Top 25 Aluminum manufacturers worldwide
RevenueBase identified 5,934 aluminum manufacturers worldwide as of September 2026 and tracks 176,745 professional contacts across them, including 39,507 with verified work emails and 0 with mobile numbers. India is the largest market and Sao Paulo the largest hub.
This list covers aluminum manufacturers 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 16, 2026. Country and city lists for aluminum manufacturers 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.
The 25 largest aluminum manufacturers worldwide
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 15,017 contacts → | ||||
Partial evidence “Alcoa (NYSE: AA, ASX: AAI) is a global industry leader in bauxite, alumina, and aluminum products with a vision to build a legacy of excellence for future generations.” Source: RevenueBase Database · checked Sep 16, 2026Thanks. The Data Team will review it. | |||||
| 2 | 6,834 contacts → | ||||
Partial 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 16, 2026Thanks. The Data Team will review it. | |||||
| 3 | 6,472 contacts → | ||||
Partial evidence “Emirates Global Aluminium is the world’s largest ‘premium aluminium’ producer and the biggest industrial company in the United Arab Emirates outside oil and gas.” Source: RevenueBase Database · checked Sep 16, 2026Thanks. The Data Team will review it. | |||||
| 4 | 6,349 contacts → | ||||
Partial evidence “Novelis is the leading producer of flat-rolled aluminum products and the world’s largest recycler of aluminum.” Source: RevenueBase Database · checked Sep 16, 2026Thanks. The Data Team will review it. | |||||
| 5 | 4,016 contacts → | ||||
Indirect evidence “We are CBA.” Source: RevenueBase Database · checked Sep 16, 2026Thanks. The Data Team will review it. | |||||
| 6 | 3,928 contacts → | ||||
Partial evidence “Arconic Corporation, headquartered in Pittsburgh, Pennsylvania, is a leading provider of aluminum sheet, plate and extrusions, as well as innovative architectural products, that…” Source: RevenueBase Database · checked Sep 16, 2026Thanks. The Data Team will review it. | |||||
| 7 | 3,622 contacts → | ||||
Partial evidence “About us Constellium is a global leader designing and manufacturing innovative and high value-added aluminum products and solutions for a broad range of applications dedicated…” Source: RevenueBase Database · checked Sep 16, 2026Thanks. The Data Team will review it. | |||||
| 8 | 2,056 contacts → | ||||
Indirect evidence “Safety.” Source: RevenueBase Database · checked Sep 16, 2026Thanks. The Data Team will review it. | |||||
| 9 | 1,943 contacts → | ||||
Partial evidence “Somos una empresa mexicana fundada en 1948 en Monterrey, México dedicada a la transformación y comercialización de aluminio.” Source: RevenueBase Database · checked Sep 16, 2026Thanks. The Data Team will review it. | |||||
| 10 | 1,315 contacts → | ||||
Partial evidence “India's largest aluminium extrusion company - transforming how aluminium is utilised across industries and everyday life!” Source: RevenueBase Database · checked Sep 16, 2026Thanks. The Data Team will review it. | |||||
| 11 | 1,190 contacts → | ||||
Indirect evidence “Look around.” Source: RevenueBase Database · checked Sep 16, 2026Thanks. The Data Team will review it. | |||||
| 12 | 1,104 contacts → | ||||
Indirect evidence “Pyrotek® is a global engineering leader and innovator of performance-improving technical solutions, integrated systems design and consulting services for customers in the…” Source: RevenueBase Database · checked Sep 16, 2026Thanks. The Data Team will review it. | |||||
| 13 | 1,081 contacts → | ||||
Indirect evidence “1990 yılında Gebze’de kurulan ASAŞ; Akyazı, Sakarya bölgesinde yer alan son teknoloji ile donatılmış 5 üretim tesisi ve fazla çalışanı ve 90’dan fazla ülkeye yaptığı ihracatla…” Source: RevenueBase Database · checked Sep 16, 2026Thanks. The Data Team will review it. | |||||
| 14 | 1,064 contacts → | ||||
Partial evidence “Aleris is a privately-held, global leader in aluminum rolled products.” Source: RevenueBase Database · checked Sep 16, 2026Thanks. The Data Team will review it. | |||||
| 15 | 948 contacts → | ||||
Indirect evidence “Jindal (India) Limited, a core member of the B.C.” Source: RevenueBase Database · checked Sep 16, 2026Thanks. The Data Team will review it. | |||||
| 16 | 764 contacts → | ||||
Partial evidence “Logan Aluminum, a joint venture between Tri-Arrows Aluminum Company and Novelis Corporation, was founded in early 1985.” Source: RevenueBase Database · checked Sep 16, 2026Thanks. The Data Team will review it. | |||||
| 17 | 754 contacts → | ||||
Indirect evidence “A Albras é a maior produtora de alumínio primário no Brasil e desde 1985 alimenta os mercados interno e externo com lingotes de alta pureza.” Source: RevenueBase Database · checked Sep 16, 2026Thanks. The Data Team will review it. | |||||
| 18 | 728 contacts → | ||||
Partial evidence “Speira is a leading European aluminium rolling and recycling company, comprising a total of eleven recycling and production sites in Germany and Norway plus own research and…” Source: RevenueBase Database · checked Sep 16, 2026Thanks. The Data Team will review it. | |||||
| 19 | 719 contacts → | ||||
Partial evidence “CMR Group is India’s largest producer of Aluminium and Zinc die-casting alloys with a combined annual capacity of over approx 605850 MT.” Source: RevenueBase Database · checked Sep 16, 2026Thanks. The Data Team will review it. | |||||
| 20 | 714 contacts → | ||||
Partial evidence “Reynaers Aluminium is a leading specialist in the development and marketing of innovative, sustainable aluminium solutions for windows, doors and façades.” Source: RevenueBase Database · checked Sep 16, 2026Thanks. The Data Team will review it. | |||||
| 21 | 645 contacts → | ||||
Partial evidence “With more than 65 years in the market, Gonvarri Industries is a leading group in the transformation of flat steel, aluminium and metal solutions, the result of a highly…” Source: RevenueBase Database · checked Sep 16, 2026Thanks. The Data Team will review it. | |||||
| 22 | 612 contacts → | ||||
Strong evidence “Assan Alüminyum, one of the world’s leading manufacturers in the flat-rolled aluminium (FRP) industry, has been producing coil & sheet, foil and pre-painted aluminium products…” Source: RevenueBase Database · checked Sep 16, 2026Thanks. The Data Team will review it. | |||||
| 23 | 593 contacts → | ||||
Partial evidence “Century Aluminum is a primary aluminium producer, supplying standard-grade, high-purity and value-added primary aluminum products.” Source: RevenueBase Database · checked Sep 16, 2026Thanks. The Data Team will review it. | |||||
| 24 | 583 contacts → | ||||
Partial evidence “Founded in 1972 in Padrón (A Coruña), CORTIZO is the leading company in Spain and international reference within the design and fabrication of aluminium and PVC solutions for…” Source: RevenueBase Database · checked Sep 16, 2026Thanks. The Data Team will review it. | |||||
| 25 | 563 contacts → | ||||
Indirect evidence “Aludecor Lamination Pvt.” Source: RevenueBase Database · checked Sep 16, 2026Thanks. The Data Team will review it. | |||||
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: aluminum manufacturers. 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 aluminum manufacturers.
- Partial evidence
- Its own public description names part of aluminum manufacturers, so it works in or next to the category without describing itself that way.
- Indirect evidence
- The description shown does not name aluminum manufacturers. 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 5,934 aluminum manufacturers worldwide
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Aluminum manufacturers worldwide at a glance
As of Sep 16, 2026Companies by employee count
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 aluminum manufacturers, 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
- 27 countries, largest first: India, Brazil, the United States, Türkiye, Italy, Spain, France, Germany, the United Kingdom, Canada and 17 more. Country and city lists for aluminum manufacturers are linked below.
- What qualifies
- Companies worldwide whose own description of what they do matches “aluminum manufacturers”. 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 aluminum manufacturers), 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 aluminum manufacturers, 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, 39,507 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 16, 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.
Aluminum manufacturers by location
31 lists · largest firstEvery Aluminum manufacturers list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.
Countries
- Aluminum manufacturers based in India1,026
- Aluminum manufacturers based in Brazil791
- Aluminum manufacturers based in the United States733
- Aluminum manufacturers based in Türkiye466
- Aluminum manufacturers based in Italy405
- Aluminum manufacturers based in Spain276
- Aluminum manufacturers based in France268
- Aluminum manufacturers based in Germany240
- Aluminum manufacturers based in the United Kingdom214
- Aluminum manufacturers based in Canada190
- Aluminum manufacturers based in Australia173
- Aluminum manufacturers based in the Netherlands121
- Aluminum manufacturers based in the United Arab Emirates111
- Aluminum manufacturers based in Mexico105
- Aluminum manufacturers based in Portugal102
- Aluminum manufacturers based in Argentina94
- Aluminum manufacturers based in Poland88
- Aluminum manufacturers based in Egypt84
- Aluminum manufacturers based in Saudi Arabia84
- Aluminum manufacturers based in South Africa84
- Aluminum manufacturers based in Belgium75
- Aluminum manufacturers based in Greece58
- Aluminum manufacturers based in Sweden35
- Aluminum manufacturers based in Austria31
- Aluminum manufacturers based in New Zealand28
- Aluminum manufacturers based in Romania26
- Aluminum manufacturers based in Switzerland26
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 aluminum manufacturers, 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 aluminum manufacturers are there worldwide?
RevenueBase identified 5,934 aluminum manufacturers 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?
ALCOA, headquartered in Pittsburgh, tops this list with the largest team on record.
Which country has the most aluminum manufacturers?
India leads with 1,026 companies, followed by Brazil (791) and the United States (733). Every aluminum manufacturers list by country and city is linked on this page.
Which city has the most aluminum manufacturers?
Sao Paulo leads with 99 headquartered companies, followed by Istanbul (98) and Mumbai (98).
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 39,507 verified decision-maker contacts tracked across these 5,934 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 16, 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.