Company lists · Data refreshed September 2026
Top 25 Specialty alumina companies worldwide
RevenueBase identified 302 company matches for specialty alumina companies worldwide as of September 2026 and tracks 7,987 professional contacts across them, including 1,286 with verified work emails. The United States is the largest market and Zibo the largest hub.
This list covers company matches for specialty alumina companies 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 22, 2026. Country and city lists for specialty alumina companies 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 specialty alumina companies worldwide
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 754 contacts → | ||||
Exact match “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.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 2 | 441 contacts → | ||||
Exact match “With more than 100 years of alumina expertise, Almatis is the world leader in the development, manufacture and supply of premium alumina and alumina-based products.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 3 | 283 contacts → | ||||
Exact match “Worldwide leading producer of specialty alumina, Alteo is located in France.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 4 | 238 contacts → | ||||
Exact match “Somos uma indústria especializada na fabricação de aluminas especiais e hidratos, atendendo tanto o mercado nacional quanto o internacional por meio da exportação de nossos…” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 5 | 230 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 6 | 134 contacts → | ||||
Exact match “At Vista Metals, it's "Excellence Always." And it is delivered with a customer first attitude and a commitment to quality that, by far, eclipses the industry's standards.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 7 | 131 contacts → | ||||
Exact match “For more than a hundred years, Kerneos has been a pioneer in calcium #aluminate technology.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 8 | 117 contacts → | ||||
Exact match “Based in Rotherham, UK, AMG Chrome Limited, is a business unit of AMG Advanced Metallurgical Group N.V, is a leading provider of specialty metals, alloys, and materials.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 9 | 102 contacts → | ||||
Exact match “Gujarat Credo Alumina Chemicals Ltd.(GCACL) has established the world's newest and arguably the most modern plant for the production of Specialty Alumina Chemicals & Hydrates.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 10 | 93 contacts → | ||||
Exact match “QSIL is a leading international specialist for refractory, high-temperature and high-purity high-performance materials.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 11 | 83 contacts → | ||||
Exact match “DSF is the UK's leading refractory specialist and largest producer of shaped refractories with a range of high alumina, spinel and other special refractories.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 12 | 83 contacts → | ||||
Exact match “Fundada em 1961, na cidade de São João da Boa Vista, SP, a Elfusa é hoje a maior empresa da América Latina na produção de óxidos fundidos.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 13 | 81 contacts → | ||||
Exact match “Baikowski® is a worldwide leading industrial manufacturer of high purity alumina powders & formulations, Spinel, Phosphor, Zirconia & Ceria for technical ceramics, precision…” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 14 | 78 contacts → | ||||
Exact match “Atlantic Alumina, located on the Mississippi River in Gramercy, Louisiana, is the only major alumina refinery operating in the United States.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 15 | 76 contacts → | ||||
Exact match “Alpha HPA is a publicly listed, Australian-based company which has commercialised the world’s first adoption of the solvent extraction (SX) purification technique to aluminium to…” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 16 | 74 contacts → | ||||
Exact match “Nabaltec AG, with registered office in Schwandorf, a chemicals business which has received multiple awards for innovativeness, manufactures, develops and distributes highly…” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 17 | 72 contacts → | ||||
Exact match “CUMI (Australia) is a subsidiary of Carborundum Universal Limited (CUMI) – one of the companies comprising the multi-billion dollar Murugappa Group.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 18 | 66 contacts → | ||||
Exact match “Established in 1992 as a trading company, PIDC is focused on finding better, safer, and more cost-effective ways to manufacture specialty chemicals.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 19 | 56 contacts → | ||||
Exact match “Atomização de Metais Ômega is a mineração e metais company based out of Rua do Bronze 250, Itaquaquecetuba, São Paulo, Brazil.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 20 | 53 contacts → | ||||
Exact match “AluChem is a manufacturer of specialty alumina products.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 21 | 50 contacts → | ||||
Exact match “Advanced Engineered Materials (AEM) aims to become a global leader in the production of ultra-high purity aluminia.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 22 | 47 contacts → | ||||
Exact match “Polar Performance Materials is an alumina company built on technical excellence, ultra-high purity, and process integrity.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 23 | 42 contacts → | ||||
Exact match “Specialising in the production of aluminium foundry alloys, powders and deoxidants, Zimalco is also South Africa’s only manufacturer of primary aluminium based master alloys…” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 24 | 40 contacts → | ||||
Exact match “Porocel is a worldwide, innovative leader in catalyst services and a leading supplier of activated alumina, specialty adsorbents and support media.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 25 | 39 contacts → | ||||
Exact match “PT.” Recorded in the RevenueBase company graph · Sep 22, 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 “specialty alumina companies”. 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 302 specialty alumina companies worldwide
See the full list, filter by size, metro and specialty, and access 1,286 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Specialty alumina companies worldwide at a glance
As of Sep 22, 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 specialty alumina companies are linked below.
- What qualifies
- Company records worldwide whose business descriptions match “specialty alumina companies” 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 1,286 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 22, 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.
Specialty alumina companies by location
1 lists · largest firstEvery Specialty alumina companies list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.
Countries
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 “specialty alumina companies”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many specialty alumina companies are there worldwide?
RevenueBase identified 302 company matches for specialty alumina companies 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?
Albras tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which country has the most specialty alumina companies?
The United States leads with 31 companies. Every specialty alumina companies list by country and city is linked on this page.
Which city has the most specialty alumina companies?
Zibo leads with 16 company records, followed by Zhengzhou (9) and Tehran (5).
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 1,286 professional contacts with verified work emails tracked across these 302 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 22, 2026.
Ready to reach these companies? Verified emails and direct dials for all 302 specialty alumina companies 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 specialty alumina companies worldwide
Find companies in any niche.
Describe the businesses you want in your own words. RevenueBase SmartSearch matches company descriptions by meaning.
RevenueBase records 302 matching company records for specialty alumina companies worldwide, with 7,987 tracked contacts and 1,286 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 22, 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 specialty alumina companies 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 |  Albrasalbrasaluminio.com.brHQ: Barcarena, BrazilReported employees: 1,001-5,000 | Barcarena, Brazil | 1,001-5,000 | Exact match | 754 contacts → |
“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.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  Almatisalmatis.comHQ: Frankfurt A.m., GermanyReported employees: 501-1,000 | Frankfurt A.m., Germany | 501-1,000 | Exact match | 441 contacts → |
“With more than 100 years of alumina expertise, Almatis is the world leader in the development, manufacture and supply of premium alumina and alumina-based products.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  Alteo Aluminaalteo-alumina.comHQ: Gardanne, FranceReported employees: 201-500 | Gardanne, France | 201-500 | Exact match | 283 contacts → |
“Worldwide leading producer of specialty alumina, Alteo is located in France.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  Actechactechbr.comHQ: Ouro Preto, BrazilReported employees: 201-500 | Ouro Preto, Brazil | 201-500 | Exact match | 238 contacts → |
“Somos uma indústria especializada na fabricação de aluminas especiais e hidratos, atendendo tanto o mercado nacional quanto o internacional por meio da exportação de nossos…” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Albrasalbras.net HQ: BrazilReported employees: 5,001-10,000 | Brazil | 5,001-10,000 | Exact match | 230 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 6 | Vista Metalsvistametals.com HQ: Fontana, CA, United StatesReported employees: 201-500 | Fontana, CA, United States | 201-500 | Exact match | 134 contacts → |
“At Vista Metals, it's "Excellence Always." And it is delivered with a customer first attitude and a commitment to quality that, by far, eclipses the industry's standards.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 |  Kerneoskerneos.comHQ: Paris La Défense Cedex, FranceReported employees: 1,001-5,000 | Paris La Défense Cedex, France | 1,001-5,000 | Exact match | 131 contacts → |
“For more than a hundred years, Kerneos has been a pioneer in calcium #aluminate technology.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 |  AMG Chrome Limitedamg-chrome.comHQ: Rotherham, United KingdomReported employees: 201-500 | Rotherham, United Kingdom | 201-500 | Exact match | 117 contacts → |
“Based in Rotherham, UK, AMG Chrome Limited, is a business unit of AMG Advanced Metallurgical Group N.V, is a leading provider of specialty metals, alloys, and materials.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Gujarat Credo Alumina Chemicals LTDgcacpl.co.in HQ: Ahmedabad, IndiaReported employees: 51-200 | Ahmedabad, India | 51-200 | Exact match | 102 contacts → |
“Gujarat Credo Alumina Chemicals Ltd.(GCACL) has established the world's newest and arguably the most modern plant for the production of Specialty Alumina Chemicals & Hydrates.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | QSILqsil.com HQ: Ilmenau, GermanyReported employees: 1,001-5,000 | Ilmenau, Germany | 1,001-5,000 | Exact match | 93 contacts → |
“QSIL is a leading international specialist for refractory, high-temperature and high-purity high-performance materials.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | DSF Refractories & Minerals LTDdsf.co.uk HQ: Buxton, United KingdomReported employees: 51-200 | Buxton, United Kingdom | 51-200 | Exact match | 83 contacts → |
“DSF is the UK's leading refractory specialist and largest producer of shaped refractories with a range of high alumina, spinel and other special refractories.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Elfusaelfusa.com.br HQ: São João Da Boa Vista, BrazilReported employees: 501-1,000 | São João Da Boa Vista, Brazil | 501-1,000 | Exact match | 83 contacts → |
“Fundada em 1961, na cidade de São João da Boa Vista, SP, a Elfusa é hoje a maior empresa da América Latina na produção de óxidos fundidos.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 |  Baikowskibaikowski.comHQ: Poisy, FranceReported employees: 51-200 | Poisy, France | 51-200 | Exact match | 81 contacts → |
“Baikowski® is a worldwide leading industrial manufacturer of high purity alumina powders & formulations, Spinel, Phosphor, Zirconia & Ceria for technical ceramics, precision…” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 |  Atalco Gramercyatalco.comHQ: Gramercy, LA, United StatesReported employees: 11-50 | Gramercy, LA, United States | 11-50 | Exact match | 78 contacts → |
“Atlantic Alumina, located on the Mississippi River in Gramercy, Louisiana, is the only major alumina refinery operating in the United States.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 |  Alpha HPAalphahpa.com.auHQ: Morningside, CanadaReported employees: 11-50 | Morningside, Canada | 11-50 | Exact match | 76 contacts → |
“Alpha HPA is a publicly listed, Australian-based company which has commercialised the world’s first adoption of the solvent extraction (SX) purification technique to aluminium to…” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 |  Nabaltec AGnabaltec.deHQ: Schwandorf, GermanyReported employees: 201-500 | Schwandorf, Germany | 201-500 | Exact match | 74 contacts → |
“Nabaltec AG, with registered office in Schwandorf, a chemicals business which has received multiple awards for innovativeness, manufactures, develops and distributes highly…” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Cumi Australia PTY LTDcumi.com.au HQ: Newcastle, AustraliaReported employees: 51-200 | Newcastle, Australia | 51-200 | Exact match | 72 contacts → |
“CUMI (Australia) is a subsidiary of Carborundum Universal Limited (CUMI) – one of the companies comprising the multi-billion dollar Murugappa Group.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | HQ: Ann Arbor, MI, United StatesReported employees: 51-200 | Ann Arbor, MI, United States | 51-200 | Exact match | 66 contacts → |
“Established in 1992 as a trading company, PIDC is focused on finding better, safer, and more cost-effective ways to manufacture specialty chemicals.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 |  Atomização DE Metais Ômegaomegametalurgia.com.brHQ: Itaquaquecetuba, BrazilReported employees: 201-500 | Itaquaquecetuba, Brazil | 201-500 | Exact match | 56 contacts → |
“Atomização de Metais Ômega is a mineração e metais company based out of Rua do Bronze 250, Itaquaquecetuba, São Paulo, Brazil.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 |  Aluchem, INCaluchem.comHQ: Cincinnati, OH, United StatesReported employees: 51-200 | Cincinnati, OH, United States | 51-200 | Exact match | 53 contacts → |
“AluChem is a manufacturer of specialty alumina products.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 |  Advanced Engineered Materialsaemhpa.comHQ: Montreal, CanadaReported employees: 51-200 | Montreal, Canada | 51-200 | Exact match | 50 contacts → |
“Advanced Engineered Materials (AEM) aims to become a global leader in the production of ultra-high purity aluminia.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 |  Polar Performance Materialspolarpm.comHQ: Oakville, ON, CanadaReported employees: 51-200 | Oakville, ON, Canada | 51-200 | Exact match | 47 contacts → |
“Polar Performance Materials is an alumina company built on technical excellence, ultra-high purity, and process integrity.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Zimco Metals A Division Of Zimco Group PTY LTDzimalco.co.za HQ: Benoni, South AfricaReported employees: 51-200 | Benoni, South Africa | 51-200 | Exact match | 42 contacts → |
“Specialising in the production of aluminium foundry alloys, powders and deoxidants, Zimalco is also South Africa’s only manufacturer of primary aluminium based master alloys…” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 |  Porocel Internationalporocel.comHQ: The Woodlands, TX, United StatesReported employees: 501-1,000 | The Woodlands, TX, United States | 501-1,000 | Exact match | 40 contacts → |
“Porocel is a worldwide, innovative leader in catalyst services and a leading supplier of activated alumina, specialty adsorbents and support media.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | PT Indonesia Chemical Alumina Officialpt-ica.com HQ: Jakarta, IndonesiaReported employees: 201-500 | Jakarta, Indonesia | 201-500 | Exact match | 39 contacts → |
“PT.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 302 company matches
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Specialty alumina companies: dataset insights
September 22, 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
299 records in the displayed employee bands.
3 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 302 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 22, 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 ↗
Specialty alumina companies by location
1 lists · largest firstEvery Specialty alumina companies list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.
Countries
Questions about this company list
What does Exact match mean for specialty alumina companies?
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 specialty alumina companies did RevenueBase find worldwide?
The saved snapshot records 302 matching company records, 7,987 tracked contacts and 1,286 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 22, 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 specialty alumina companies worldwide. Snapshot: September 22, 2026. https://revenuebase.ai/companies/browse/specialty-alumina-companies.
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 specialty alumina companies worldwide
RevenueBase records 302 matching company records for specialty alumina companies worldwide, with 7,987 tracked contacts and 1,286 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 22, 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 specialty alumina companies 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 | Albrasalbrasaluminio.com.br HQ: Barcarena, BrazilReported employees: 1,001-5,000 | Barcarena, Brazil | 1,001-5,000 | Exact match | 754 contacts → |
“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.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Almatisalmatis.com HQ: Frankfurt A.m., GermanyReported employees: 501-1,000 | Frankfurt A.m., Germany | 501-1,000 | Exact match | 441 contacts → |
“With more than 100 years of alumina expertise, Almatis is the world leader in the development, manufacture and supply of premium alumina and alumina-based products.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Alteo Aluminaalteo-alumina.com HQ: Gardanne, FranceReported employees: 201-500 | Gardanne, France | 201-500 | Exact match | 283 contacts → |
“Worldwide leading producer of specialty alumina, Alteo is located in France.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Actechactechbr.com HQ: Ouro Preto, BrazilReported employees: 201-500 | Ouro Preto, Brazil | 201-500 | Exact match | 238 contacts → |
“Somos uma indústria especializada na fabricação de aluminas especiais e hidratos, atendendo tanto o mercado nacional quanto o internacional por meio da exportação de nossos…” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Albrasalbras.net HQ: BrazilReported employees: 5,001-10,000 | Brazil | 5,001-10,000 | Exact match | 230 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 6 | Vista Metalsvistametals.com HQ: Fontana, CA, United StatesReported employees: 201-500 | Fontana, CA, United States | 201-500 | Exact match | 134 contacts → |
“At Vista Metals, it's "Excellence Always." And it is delivered with a customer first attitude and a commitment to quality that, by far, eclipses the industry's standards.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Kerneoskerneos.com HQ: Paris La Défense Cedex, FranceReported employees: 1,001-5,000 | Paris La Défense Cedex, France | 1,001-5,000 | Exact match | 131 contacts → |
“For more than a hundred years, Kerneos has been a pioneer in calcium #aluminate technology.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | AMG Chrome Limitedamg-chrome.com HQ: Rotherham, United KingdomReported employees: 201-500 | Rotherham, United Kingdom | 201-500 | Exact match | 117 contacts → |
“Based in Rotherham, UK, AMG Chrome Limited, is a business unit of AMG Advanced Metallurgical Group N.V, is a leading provider of specialty metals, alloys, and materials.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Gujarat Credo Alumina Chemicals LTDgcacpl.co.in HQ: Ahmedabad, IndiaReported employees: 51-200 | Ahmedabad, India | 51-200 | Exact match | 102 contacts → |
“Gujarat Credo Alumina Chemicals Ltd.(GCACL) has established the world's newest and arguably the most modern plant for the production of Specialty Alumina Chemicals & Hydrates.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | QSILqsil.com HQ: Ilmenau, GermanyReported employees: 1,001-5,000 | Ilmenau, Germany | 1,001-5,000 | Exact match | 93 contacts → |
“QSIL is a leading international specialist for refractory, high-temperature and high-purity high-performance materials.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | DSF Refractories & Minerals LTDdsf.co.uk HQ: Buxton, United KingdomReported employees: 51-200 | Buxton, United Kingdom | 51-200 | Exact match | 83 contacts → |
“DSF is the UK's leading refractory specialist and largest producer of shaped refractories with a range of high alumina, spinel and other special refractories.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Elfusaelfusa.com.br HQ: São João Da Boa Vista, BrazilReported employees: 501-1,000 | São João Da Boa Vista, Brazil | 501-1,000 | Exact match | 83 contacts → |
“Fundada em 1961, na cidade de São João da Boa Vista, SP, a Elfusa é hoje a maior empresa da América Latina na produção de óxidos fundidos.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Baikowskibaikowski.com HQ: Poisy, FranceReported employees: 51-200 | Poisy, France | 51-200 | Exact match | 81 contacts → |
“Baikowski® is a worldwide leading industrial manufacturer of high purity alumina powders & formulations, Spinel, Phosphor, Zirconia & Ceria for technical ceramics, precision…” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Atalco Gramercyatalco.com HQ: Gramercy, LA, United StatesReported employees: 11-50 | Gramercy, LA, United States | 11-50 | Exact match | 78 contacts → |
“Atlantic Alumina, located on the Mississippi River in Gramercy, Louisiana, is the only major alumina refinery operating in the United States.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Alpha HPAalphahpa.com.au HQ: Morningside, CanadaReported employees: 11-50 | Morningside, Canada | 11-50 | Exact match | 76 contacts → |
“Alpha HPA is a publicly listed, Australian-based company which has commercialised the world’s first adoption of the solvent extraction (SX) purification technique to aluminium to…” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Nabaltec AGnabaltec.de HQ: Schwandorf, GermanyReported employees: 201-500 | Schwandorf, Germany | 201-500 | Exact match | 74 contacts → |
“Nabaltec AG, with registered office in Schwandorf, a chemicals business which has received multiple awards for innovativeness, manufactures, develops and distributes highly…” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Cumi Australia PTY LTDcumi.com.au HQ: Newcastle, AustraliaReported employees: 51-200 | Newcastle, Australia | 51-200 | Exact match | 72 contacts → |
“CUMI (Australia) is a subsidiary of Carborundum Universal Limited (CUMI) – one of the companies comprising the multi-billion dollar Murugappa Group.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | HQ: Ann Arbor, MI, United StatesReported employees: 51-200 | Ann Arbor, MI, United States | 51-200 | Exact match | 66 contacts → |
“Established in 1992 as a trading company, PIDC is focused on finding better, safer, and more cost-effective ways to manufacture specialty chemicals.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Atomização DE Metais Ômegaomegametalurgia.com.br HQ: Itaquaquecetuba, BrazilReported employees: 201-500 | Itaquaquecetuba, Brazil | 201-500 | Exact match | 56 contacts → |
“Atomização de Metais Ômega is a mineração e metais company based out of Rua do Bronze 250, Itaquaquecetuba, São Paulo, Brazil.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Aluchem, INCaluchem.com HQ: Cincinnati, OH, United StatesReported employees: 51-200 | Cincinnati, OH, United States | 51-200 | Exact match | 53 contacts → |
“AluChem is a manufacturer of specialty alumina products.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Advanced Engineered Materialsaemhpa.com HQ: Montreal, CanadaReported employees: 51-200 | Montreal, Canada | 51-200 | Exact match | 50 contacts → |
“Advanced Engineered Materials (AEM) aims to become a global leader in the production of ultra-high purity aluminia.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Polar Performance Materialspolarpm.com HQ: Oakville, ON, CanadaReported employees: 51-200 | Oakville, ON, Canada | 51-200 | Exact match | 47 contacts → |
“Polar Performance Materials is an alumina company built on technical excellence, ultra-high purity, and process integrity.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Zimco Metals A Division Of Zimco Group PTY LTDzimalco.co.za HQ: Benoni, South AfricaReported employees: 51-200 | Benoni, South Africa | 51-200 | Exact match | 42 contacts → |
“Specialising in the production of aluminium foundry alloys, powders and deoxidants, Zimalco is also South Africa’s only manufacturer of primary aluminium based master alloys…” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Porocel Internationalporocel.com HQ: The Woodlands, TX, United StatesReported employees: 501-1,000 | The Woodlands, TX, United States | 501-1,000 | Exact match | 40 contacts → |
“Porocel is a worldwide, innovative leader in catalyst services and a leading supplier of activated alumina, specialty adsorbents and support media.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | PT Indonesia Chemical Alumina Officialpt-ica.com HQ: Jakarta, IndonesiaReported employees: 201-500 | Jakarta, Indonesia | 201-500 | Exact match | 39 contacts → |
“PT.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 302 company matches
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Specialty alumina companies: dataset insights
September 22, 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
299 records in the displayed employee bands.
3 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 302 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 22, 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 ↗
Specialty alumina companies by location
1 lists · largest firstEvery Specialty alumina companies list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.
Countries
Questions about this company list
What does Exact match mean for specialty alumina companies?
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 specialty alumina companies did RevenueBase find worldwide?
The saved snapshot records 302 matching company records, 7,987 tracked contacts and 1,286 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 22, 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 specialty alumina companies worldwide. Snapshot: September 22, 2026. https://revenuebase.ai/companies/browse/specialty-alumina-companies.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗