Company lists · Data refreshed September 2026
Top 19 Ore refining companies based in South Africa
RevenueBase identified 38 company matches for ore refining companies associated with South Africa as of September 2026 and tracks 3,717 professional contacts across them, including 783 with verified work emails. Johannesburg is the largest hub.
This list covers company matches for ore refining companies associated with South Africa, 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 20, 2026.
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 19 largest ore refining companies based in South Africa
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 1,232 contacts → | ||||
Exact match “Fraser Alexander has been providing customised solutions to the mining industry since 1912.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 2 | 831 contacts → | ||||
Exact match “Minopex was established in 1996 in response to a growing need in the mining industry for contract operations.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 3 | 226 contacts → | ||||
Exact match “Ingwenya Mineral Processing (Pty) Ltd (IMP) is a South African owned mineral processing company with 52% black shareholding based in Emalahleni, Mpumalanga Province.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 4 | 168 contacts → | ||||
Exact match “DE BEERS MARINE (Pty) Ltd is a mining & metals company based in Cape Town, South Africa.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 5 | 148 contacts → | ||||
Exact match “Assore is a private mining holding company, driving forward in the exploration, processing, and distribution of diverse ores, minerals and metals.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 6 | 36 contacts → | ||||
Exact match “Alexkor SOC Limited is a mining & metals company based out of 158 Jan Smuts Ave, Johannesburg, Gauteng, South Africa.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 7 | 32 contacts → | ||||
Exact match “LEADING THE WAY IN CHEMICAL AND METALLURGICAL PROCESSING SOLUTIONS.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 8 | 31 contacts → | ||||
Exact match “Minprotech (PTY) Ltd.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 9 | 23 contacts → | ||||
Exact match “DM Minerals Group™ is an end-to-end and focused contract mining company that offers innovative, integrated solutions to the challenges across the entire mining value chain.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 10 | 21 contacts → | ||||
Exact match “Maelgwyn Mineral Services Africa (MMSA), based in Johannesburg, is a specialist technology provider to the mining and mineral processing industries.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 11 | 18 contacts → | ||||
Exact match “Gravmax is a unique company offering minerals processing and metal recovery plant design, construction and operating services.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 12 | 17 contacts → | ||||
Exact match “Precious Metals Tswane is an independent registered precious metals refinery specialising in the refining of precious metals into their purest form.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 13 | 13 contacts → | ||||
Exact match “Spectrum Technical supplies best in class process equipment, technical support and onsite services to the mining, metals and paper industries.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 14 | 13 contacts → | ||||
Exact match “Nanoretech Processing identified the need to explore the re-processing of the base metals and precious metal tailings dumps, firstly due to the obvious gap in the market for such…” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 15 | 9 contacts → | ||||
Exact match “Aurum Metals has emerged as a global competitor in the mineral processing and refining Industry.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 16 | 6 contacts → | ||||
Exact match “MANIC is a visionary technology company founded by long-term innovators and investors with origins in the metals and mining industry.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 17 | 6 contacts → | ||||
Exact match “Rustivia Metals is an established dynamic company dealing in ferrous and non-ferrous scrap metals using new technology and methods, pioneering the way to a total recycling and…” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 18 | 5 contacts → | ||||
Exact match “MetalX is a process engineering, process plant design and project execution house for the mining, metallurgical and chemical processing industries operating in numerous countries…” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 19 | 3 contacts → | ||||
Exact match “We are Otsile Kaelo Mineral Processing, a 100% black female youth owned company based in the heart of South Africa.” Recorded in the RevenueBase company graph · Sep 20, 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 “ore refining 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 19 of 38 ore refining companies based in South Africa
See the full list, filter by size, metro and specialty, and access 783 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Ore refining companies based in South Africa at a glance
As of Sep 20, 2026Companies by employee count
Email recency for this list is measured worldwide rather than for South Africa, so it is reported there. Company counts and contact totals on this page are exact for South Africa, over 38 companies.
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.
- What qualifies
- Company records associated with South Africa whose business descriptions match “ore refining 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. Where headquarters information is recorded, preview rows are also filtered to this page’s location. 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 783 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 20, 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.
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 “ore refining companies”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many ore refining companies are there based in South Africa?
RevenueBase identified 38 company matches for ore refining companies associated with South Africa 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?
Fraser Alexander tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city has the most ore refining companies?
Johannesburg leads with 9 company records, followed by Germiston (4) and Pretoria (3).
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 783 professional contacts with verified work emails tracked across these 38 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 20, 2026.
Ready to reach these companies? Verified emails and direct dials for all 38 ore refining companies based in South Africa. 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 19 ore refining companies based in South Africa
Find companies in any niche.
Describe the businesses you want in your own words. RevenueBase SmartSearch matches company descriptions by meaning.
RevenueBase records 38 matching company records for ore refining companies based in South Africa, with 3,717 tracked contacts and 783 verified work emails.
This public preview shows 19 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: September 20, 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 19 ore refining companies based in South Africa
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 |  Fraser Alexanderfraseralexander.comHQ: Johannesburg, South AfricaReported employees: 1,001-5,000 | Johannesburg, South Africa | 1,001-5,000 | Exact match | 1,232 contacts → |
“Fraser Alexander has been providing customised solutions to the mining industry since 1912.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  Minopexminopex.comHQ: Johannesburg, South AfricaReported employees: 1,001-5,000 | Johannesburg, South Africa | 1,001-5,000 | Exact match | 831 contacts → |
“Minopex was established in 1996 in response to a growing need in the mining industry for contract operations.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  Ingwenya Mineral Processing PTY LTDingwenyamp.co.zaHQ: Emalahleni (witbank), South AfricaReported employees: 501-1,000 | Emalahleni (witbank), South Africa | 501-1,000 | Exact match | 226 contacts → |
“Ingwenya Mineral Processing (Pty) Ltd (IMP) is a South African owned mineral processing company with 52% black shareholding based in Emalahleni, Mpumalanga Province.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  DE Beers Marine PTY LTDdebeersgroup.comHQ: Cape Town, South AfricaReported employees: 501-1,000 | Cape Town, South Africa | 501-1,000 | Exact match | 168 contacts → |
“DE BEERS MARINE (Pty) Ltd is a mining & metals company based in Cape Town, South Africa.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  Assore Groupassore.comHQ: Sandton, South AfricaReported employees: 5,001-10,000 | Sandton, South Africa | 5,001-10,000 | Exact match | 148 contacts → |
“Assore is a private mining holding company, driving forward in the exploration, processing, and distribution of diverse ores, minerals and metals.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Alexkor SOC Limitedalexkor.co.za HQ: Alexander Bay, South AfricaReported employees: 1,001-5,000 | Alexander Bay, South Africa | 1,001-5,000 | Exact match | 36 contacts → |
“Alexkor SOC Limited is a mining & metals company based out of 158 Jan Smuts Ave, Johannesburg, Gauteng, South Africa.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Met63 PTY LTDmet63.com HQ: Randpark Ridge, South AfricaReported employees: 11-50 | Randpark Ridge, South Africa | 11-50 | Exact match | 32 contacts → |
“LEADING THE WAY IN CHEMICAL AND METALLURGICAL PROCESSING SOLUTIONS.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Minprotechminprotech.co.za HQ: Rustenburg, South AfricaReported employees: 51-200 | Rustenburg, South Africa | 51-200 | Exact match | 31 contacts → |
“Minprotech (PTY) Ltd.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | DM Minerals Groupdm-mineralsgroup.com HQ: Witbank, South AfricaReported employees: 51-200 | Witbank, South Africa | 51-200 | Exact match | 23 contacts → |
“DM Minerals Group™ is an end-to-end and focused contract mining company that offers innovative, integrated solutions to the challenges across the entire mining value chain.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 |  Maelgwyn Mineral Services Africamaelgwynafrica.comHQ: Johannesburg, South AfricaReported employees: 11-50 | Johannesburg, South Africa | 11-50 | Exact match | 21 contacts → |
“Maelgwyn Mineral Services Africa (MMSA), based in Johannesburg, is a specialist technology provider to the mining and mineral processing industries.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Gravmax Africa PTY LTDgravmaxsa.com HQ: Brits, South AfricaReported employees: 201-500 | Brits, South Africa | 201-500 | Exact match | 18 contacts → |
“Gravmax is a unique company offering minerals processing and metal recovery plant design, construction and operating services.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Precious Metals Tswanepreciousmetalstswane.co.za HQ: Pretoria, South AfricaReported employees: 11-50 | Pretoria, South Africa | 11-50 | Exact match | 17 contacts → |
“Precious Metals Tswane is an independent registered precious metals refinery specialising in the refining of precious metals into their purest form.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Spectrum Technical PTY LTDspectrumtechnical.co.za HQ: Richards Bay, South AfricaReported employees: 11-50 | Richards Bay, South Africa | 11-50 | Exact match | 13 contacts → |
“Spectrum Technical supplies best in class process equipment, technical support and onsite services to the mining, metals and paper industries.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Nanoretech Processingnanoretech.com HQ: Johannesburg, South AfricaReported employees: 1-10 | Johannesburg, South Africa | 1-10 | Exact match | 13 contacts → |
“Nanoretech Processing identified the need to explore the re-processing of the base metals and precious metal tailings dumps, firstly due to the obvious gap in the market for such…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 |  Aurum Metalsaurummetals.comHQ: East Geduld Springs, South AfricaReported employees: 11-50 | East Geduld Springs, South Africa | 11-50 | Exact match | 9 contacts → |
“Aurum Metals has emerged as a global competitor in the mineral processing and refining Industry.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 |  Manic Technology Holdingsmanicth.comHQ: Johannesburg, South AfricaReported employees: 51-200 | Johannesburg, South Africa | 51-200 | Exact match | 6 contacts → |
“MANIC is a visionary technology company founded by long-term innovators and investors with origins in the metals and mining industry.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Rustivia Metals CCrustiviametals.co.za HQ: Germiston, South AfricaReported employees: 11-50 | Germiston, South Africa | 11-50 | Exact match | 6 contacts → |
“Rustivia Metals is an established dynamic company dealing in ferrous and non-ferrous scrap metals using new technology and methods, pioneering the way to a total recycling and…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 |  Metalxmetalx.proHQ: Johannesburg, South AfricaReported employees: 11-50 | Johannesburg, South Africa | 11-50 | Exact match | 5 contacts → |
“MetalX is a process engineering, process plant design and project execution house for the mining, metallurgical and chemical processing industries operating in numerous countries…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Otsile Kaelo Mineral Processingotsilekaelomp.co.za HQ: Belfast, South AfricaReported employees: 1-10 | Belfast, South Africa | 1-10 | Exact match | 3 contacts → |
“We are Otsile Kaelo Mineral Processing, a 100% black female youth owned company based in the heart of South Africa.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 19 of 38 company matches
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Ore refining companies: dataset insights
September 20, 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
38 records in the displayed employee bands.
0 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 worldwide rather than for South Africa, so it is reported there. Company counts and contact totals on this page are exact for South Africa, over 38 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 20, 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 ↗
Questions about this company list
What does Exact match mean for ore refining 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 ore refining companies did RevenueBase find based in South Africa?
The saved snapshot records 38 matching company records, 3,717 tracked contacts and 783 verified emails. The public preview displays 19 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 20, 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.
Related lists
Ore refining companies by geography
- Ore refining companies based in Australia
- Ore refining companies based in Brazil
- Ore refining companies based in Canada
- Ore refining companies based in Germany
- Ore refining companies based in India
- Ore refining companies based in Italy
- Ore refining companies based in Türkiye
- Ore refining companies based in the United Kingdom
- Ore refining companies based in the United States
Browse the directory
Cite this list
RevenueBase Data Team. Top 19 ore refining companies based in South Africa. Snapshot: September 20, 2026. https://revenuebase.ai/companies/ore-refining-companies/south-africa.
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 19 ore refining companies based in South Africa
RevenueBase records 38 matching company records for ore refining companies based in South Africa, with 3,717 tracked contacts and 783 verified work emails.
This public preview shows 19 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: September 20, 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 19 ore refining companies based in South Africa
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 | Fraser Alexanderfraseralexander.com HQ: Johannesburg, South AfricaReported employees: 1,001-5,000 | Johannesburg, South Africa | 1,001-5,000 | Exact match | 1,232 contacts → |
“Fraser Alexander has been providing customised solutions to the mining industry since 1912.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Minopexminopex.com HQ: Johannesburg, South AfricaReported employees: 1,001-5,000 | Johannesburg, South Africa | 1,001-5,000 | Exact match | 831 contacts → |
“Minopex was established in 1996 in response to a growing need in the mining industry for contract operations.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Ingwenya Mineral Processing PTY LTDingwenyamp.co.za HQ: Emalahleni (witbank), South AfricaReported employees: 501-1,000 | Emalahleni (witbank), South Africa | 501-1,000 | Exact match | 226 contacts → |
“Ingwenya Mineral Processing (Pty) Ltd (IMP) is a South African owned mineral processing company with 52% black shareholding based in Emalahleni, Mpumalanga Province.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | DE Beers Marine PTY LTDdebeersgroup.com HQ: Cape Town, South AfricaReported employees: 501-1,000 | Cape Town, South Africa | 501-1,000 | Exact match | 168 contacts → |
“DE BEERS MARINE (Pty) Ltd is a mining & metals company based in Cape Town, South Africa.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Assore Groupassore.com HQ: Sandton, South AfricaReported employees: 5,001-10,000 | Sandton, South Africa | 5,001-10,000 | Exact match | 148 contacts → |
“Assore is a private mining holding company, driving forward in the exploration, processing, and distribution of diverse ores, minerals and metals.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Alexkor SOC Limitedalexkor.co.za HQ: Alexander Bay, South AfricaReported employees: 1,001-5,000 | Alexander Bay, South Africa | 1,001-5,000 | Exact match | 36 contacts → |
“Alexkor SOC Limited is a mining & metals company based out of 158 Jan Smuts Ave, Johannesburg, Gauteng, South Africa.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Met63 PTY LTDmet63.com HQ: Randpark Ridge, South AfricaReported employees: 11-50 | Randpark Ridge, South Africa | 11-50 | Exact match | 32 contacts → |
“LEADING THE WAY IN CHEMICAL AND METALLURGICAL PROCESSING SOLUTIONS.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Minprotechminprotech.co.za HQ: Rustenburg, South AfricaReported employees: 51-200 | Rustenburg, South Africa | 51-200 | Exact match | 31 contacts → |
“Minprotech (PTY) Ltd.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | DM Minerals Groupdm-mineralsgroup.com HQ: Witbank, South AfricaReported employees: 51-200 | Witbank, South Africa | 51-200 | Exact match | 23 contacts → |
“DM Minerals Group™ is an end-to-end and focused contract mining company that offers innovative, integrated solutions to the challenges across the entire mining value chain.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Maelgwyn Mineral Services Africamaelgwynafrica.com HQ: Johannesburg, South AfricaReported employees: 11-50 | Johannesburg, South Africa | 11-50 | Exact match | 21 contacts → |
“Maelgwyn Mineral Services Africa (MMSA), based in Johannesburg, is a specialist technology provider to the mining and mineral processing industries.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Gravmax Africa PTY LTDgravmaxsa.com HQ: Brits, South AfricaReported employees: 201-500 | Brits, South Africa | 201-500 | Exact match | 18 contacts → |
“Gravmax is a unique company offering minerals processing and metal recovery plant design, construction and operating services.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Precious Metals Tswanepreciousmetalstswane.co.za HQ: Pretoria, South AfricaReported employees: 11-50 | Pretoria, South Africa | 11-50 | Exact match | 17 contacts → |
“Precious Metals Tswane is an independent registered precious metals refinery specialising in the refining of precious metals into their purest form.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Spectrum Technical PTY LTDspectrumtechnical.co.za HQ: Richards Bay, South AfricaReported employees: 11-50 | Richards Bay, South Africa | 11-50 | Exact match | 13 contacts → |
“Spectrum Technical supplies best in class process equipment, technical support and onsite services to the mining, metals and paper industries.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Nanoretech Processingnanoretech.com HQ: Johannesburg, South AfricaReported employees: 1-10 | Johannesburg, South Africa | 1-10 | Exact match | 13 contacts → |
“Nanoretech Processing identified the need to explore the re-processing of the base metals and precious metal tailings dumps, firstly due to the obvious gap in the market for such…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Aurum Metalsaurummetals.com HQ: East Geduld Springs, South AfricaReported employees: 11-50 | East Geduld Springs, South Africa | 11-50 | Exact match | 9 contacts → |
“Aurum Metals has emerged as a global competitor in the mineral processing and refining Industry.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Manic Technology Holdingsmanicth.com HQ: Johannesburg, South AfricaReported employees: 51-200 | Johannesburg, South Africa | 51-200 | Exact match | 6 contacts → |
“MANIC is a visionary technology company founded by long-term innovators and investors with origins in the metals and mining industry.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Rustivia Metals CCrustiviametals.co.za HQ: Germiston, South AfricaReported employees: 11-50 | Germiston, South Africa | 11-50 | Exact match | 6 contacts → |
“Rustivia Metals is an established dynamic company dealing in ferrous and non-ferrous scrap metals using new technology and methods, pioneering the way to a total recycling and…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Metalxmetalx.pro HQ: Johannesburg, South AfricaReported employees: 11-50 | Johannesburg, South Africa | 11-50 | Exact match | 5 contacts → |
“MetalX is a process engineering, process plant design and project execution house for the mining, metallurgical and chemical processing industries operating in numerous countries…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Otsile Kaelo Mineral Processingotsilekaelomp.co.za HQ: Belfast, South AfricaReported employees: 1-10 | Belfast, South Africa | 1-10 | Exact match | 3 contacts → |
“We are Otsile Kaelo Mineral Processing, a 100% black female youth owned company based in the heart of South Africa.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 19 of 38 company matches
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Ore refining companies: dataset insights
September 20, 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
38 records in the displayed employee bands.
0 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 worldwide rather than for South Africa, so it is reported there. Company counts and contact totals on this page are exact for South Africa, over 38 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 20, 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 ↗
Questions about this company list
What does Exact match mean for ore refining 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 ore refining companies did RevenueBase find based in South Africa?
The saved snapshot records 38 matching company records, 3,717 tracked contacts and 783 verified emails. The public preview displays 19 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 20, 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 19 ore refining companies based in South Africa. Snapshot: September 20, 2026. https://revenuebase.ai/companies/ore-refining-companies/south-africa.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗