Company lists · Data refreshed September 2026

Top 25 Mineral processing companies based in South Africa

Name: Mineral processing companies based in South Africa
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 20, 2026 110 companies tracked

RevenueBase identified 110 mineral processing companies headquartered in South Africa as of September 2026 and tracks 6,708 professional contacts across them, including 1,885 with verified work emails. Johannesburg is the largest hub.

This list covers mineral processing companies headquartered in South Africa, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 20, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.

How to read this list HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 20, 2026 86% judged on-target in blind review

110Companies

6,708Contacts tracked

1,885Verified emails

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The 25 largest mineral processing companies based in South Africa

Ranked by team size

Top 25 of 110 mineral processing companies based in South Africa, ranked by team size, largest first. Data refreshed Sep 20, 2026. RevenueBase Smart Search rates how each company's information relates to mineral processing companies: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Fraser Alexander	Indirect evidence	Johannesburg, South AfricaHQ checked Sep 20, 2026	1,001-5,000	1,232 contacts →
	Indirect evidence “Fraser Alexander has been providing customised solutions to the mining industry since 1912.” Source: RevenueBase Database · checked Sep 20, 2026
2	Mintek	Strong evidence	Randburg, South AfricaHQ checked Sep 20, 2026	501-1,000	833 contacts →
	Strong evidence “Mintek, South Africa’s national mineral research organisation, is one of the world’s leading technology organisations specialising in mineral processing, extractive metallurgy and…” Source: RevenueBase Database · checked Sep 20, 2026
3	Minopex	Indirect evidence	Johannesburg, South AfricaHQ checked Sep 20, 2026	1,001-5,000	831 contacts →
	Indirect evidence “Minopex was established in 1996 in response to a growing need in the mining industry for contract operations.” Source: RevenueBase Database · checked Sep 20, 2026
4	Multotec Group Of Companies	Indirect evidence	Spartan, South AfricaHQ checked Sep 20, 2026	1,001-5,000	824 contacts →
	Indirect evidence “Innovative thinking, exceptional engineering capability, application of specific technical knowledge and provision of customised solutions has placed the Multotec Group at the…” Source: RevenueBase Database · checked Sep 20, 2026
5	B&e International	Indirect evidence	Kempton Park, South AfricaHQ checked Sep 20, 2026	1,001-5,000	344 contacts →
	Indirect evidence “B&E International (Pty) Ltd is your partner of choice for the mining and construction industries in South Africa.” Source: RevenueBase Database · checked Sep 20, 2026
6	Ingwenya Mineral Processing PTY LTD	Strong evidence	Emalahleni (witbank), South AfricaHQ checked Sep 20, 2026	501-1,000	226 contacts →
	Strong evidence “Ingwenya Mineral Processing (Pty) Ltd (IMP) is a South African owned mineral processing company with 52% black shareholding based in Emalahleni, Mpumalanga Province.” Source: RevenueBase Database · checked Sep 20, 2026
7	DE Beers Marine PTY LTD	Indirect evidence	Cape Town, South AfricaHQ checked Sep 20, 2026	501-1,000	168 contacts →
	Indirect evidence “DE BEERS MARINE (Pty) Ltd is a mining & metals company based in Cape Town, South Africa.” Source: RevenueBase Database · checked Sep 20, 2026
8	Consulmet	Partial evidence	Johannesburg, South AfricaHQ checked Sep 20, 2026	51-200	155 contacts →
	Partial evidence “We are world experts in the design and construction of- Heavy mineral separation and recovery plants for diamonds and gems, coal, iron ore, ferrochrome, lithium, phosphate…” Source: RevenueBase Database · checked Sep 20, 2026
9	4 Arrows Mining And Engineering	Indirect evidence	Bloemfontein, South AfricaHQ checked Sep 20, 2026	1,001-5,000	151 contacts →
	Indirect evidence “Our goal is to be the service provider of choice to mining companies, by offering mining and beneficiation solutions, which are customer centric and promotes environmental…” Source: RevenueBase Database · checked Sep 20, 2026
10	Assore Group	Strong evidence	Sandton, South AfricaHQ checked Sep 20, 2026	5,001-10,000	148 contacts →
	Strong evidence “Assore is a private mining holding company, driving forward in the exploration, processing, and distribution of diverse ores, minerals and metals.” Source: RevenueBase Database · checked Sep 20, 2026
11	Enprotec	Strong evidence	Pretoria, South AfricaHQ checked Sep 20, 2026	1,001-5,000	132 contacts →
	Strong evidence “ENPROTEC is a global partner in the mineral processing industry, offering a diverse range of solutions and technologies.” Source: RevenueBase Database · checked Sep 20, 2026
12	Roytec Global PTY LTD	Partial evidence	Johannesburg, South AfricaHQ checked Sep 20, 2026	51-200	72 contacts →
	Partial evidence “Roytec Global is a South African based supplier of liquid, solid and mineral separation equipment.” Source: RevenueBase Database · checked Sep 20, 2026
13	Axis House Group PTY LTD	Indirect evidence	Cape Town, South AfricaHQ checked Sep 20, 2026	11-50	62 contacts →
	Indirect evidence “With an established global footprint, Axis House Group has become a major supplier and distributor of chemicals to the mining industry since 2001.” Source: RevenueBase Database · checked Sep 20, 2026
14	Genet Mineral Processing	Indirect evidence	Emalahleni, South AfricaHQ checked Sep 20, 2026	51-200	62 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 20, 2026
15	Manhattan Process Engineering	Indirect evidence	Brakpan North, South AfricaHQ checked Sep 20, 2026	501-1,000	62 contacts →
	Indirect evidence “Manhattan Process Engineering (MPE) bridges the gap between discovery and production.” Source: RevenueBase Database · checked Sep 20, 2026
16	Bond Equipment	Indirect evidence	Klerksdorp, South AfricaHQ checked Sep 20, 2026	51-200	46 contacts →
	Indirect evidence “From mine to mill, unique is the word that epitomizes our expertise, execution and most importantly, our ethos as a thriving South African company.” Source: RevenueBase Database · checked Sep 20, 2026
17	METQ	Partial evidence	Rosslyn, South AfricaHQ checked Sep 20, 2026	51-200	40 contacts →
	Partial evidence “MetQ has become one of the market leaders in processes relying on particle sizing and gravity concentration of various minerals.” Source: RevenueBase Database · checked Sep 20, 2026
18	SGS Bateman	Indirect evidence	Greenstone Hill, South AfricaHQ checked Sep 20, 2026	n/a	36 contacts →
	Indirect evidence “SGS Bateman is a global operating company in the SGS Natural Resources Division, part of the SGS Group - world-renowned for inspection, verification, testing, and certification…” Source: RevenueBase Database · checked Sep 20, 2026
19	Alexkor SOC Limited	Indirect evidence	Alexander Bay, South AfricaHQ checked Sep 20, 2026	1,001-5,000	36 contacts →
	Indirect evidence “Alexkor SOC Limited is a mining & metals company based out of 158 Jan Smuts Ave, Johannesburg, Gauteng, South Africa.” Source: RevenueBase Database · checked Sep 20, 2026
20	Met63 PTY LTD	Partial evidence	Randpark Ridge, South AfricaHQ checked Sep 20, 2026	11-50	32 contacts →
	Partial evidence “LEADING THE WAY IN CHEMICAL AND METALLURGICAL PROCESSING SOLUTIONS.” Source: RevenueBase Database · checked Sep 20, 2026
21	Minprotech	Indirect evidence	Rustenburg, South AfricaHQ checked Sep 20, 2026	51-200	31 contacts →
	Indirect evidence “Minprotech (PTY) Ltd.” Source: RevenueBase Database · checked Sep 20, 2026
22	DM Minerals Group	Partial evidence	Witbank, South AfricaHQ checked Sep 20, 2026	51-200	23 contacts →
	Partial evidence “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.” Source: RevenueBase Database · checked Sep 20, 2026
23	Maelgwyn Mineral Services Africa	Strong evidence	Johannesburg, South AfricaHQ checked Sep 20, 2026	11-50	21 contacts →
	Strong evidence “Maelgwyn Mineral Services Africa (MMSA), based in Johannesburg, is a specialist technology provider to the mining and mineral processing industries.” Source: RevenueBase Database · checked Sep 20, 2026
24	Mineral Processing Guru	Strong evidence	Middelburg, South AfricaHQ checked Sep 20, 2026	11-50	20 contacts →
	Strong evidence “At Mineral Processing Guru, we are committed to providing uncompromisable, professional, and quality results in the best turn-around time.” Source: RevenueBase Database · checked Sep 20, 2026
25	Appropriate Process Technologies APT	Strong evidence	Johannesburg, South AfricaHQ checked Sep 20, 2026	51-200	19 contacts →
	Strong evidence “APT are pioneers in the small to medium scale mineral processing industry, with our process plants and mining solutions having been installed throughout Africa, Asia, the…” Source: RevenueBase Database · checked Sep 20, 2026

RevenueBase Smart Search

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

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

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

Showing 25 of 110 mineral processing companies based in South Africa

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Mineral processing companies based in South Africa at a glance

As of Sep 20, 2026

28.1%Verified-email coverage

61.0Average contacts per company

11-50Median size (employees)

20.0%Largest-city concentration · Johannesburg

Sep 20, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

1,001-5,000

5,001-10,000

10001+

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 110 companies.

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 mineral processing companies, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
What qualifies: Companies headquartered in South Africa whose own description of what they do matches “mineral processing companies”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search: RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names mineral processing companies), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude: Companies whose own description does not clearly place them among mineral processing companies, and records with no verified work email. Companies headquartered outside South Africa are excluded even when they keep an office there.
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, 1,885 across the full list. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
Refresh: This page's figures were pulled from the company graph on September 20, 2026. Lists refresh periodically as the graph is re-checked.
Corrections: Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

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 mineral processing companies, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many mineral processing companies are there based in South Africa?

RevenueBase identified 110 mineral processing companies headquartered in South Africa 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?

Fraser Alexander, headquartered in Johannesburg, tops this list with the largest team on record.

Which city has the most mineral processing companies?

Johannesburg leads with 22 headquartered companies, followed by Pretoria (6) and Boksburg (4).

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 1,885 verified decision-maker contacts tracked across these 110 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 20, 2026.

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About this data

RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase Smart Search, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.