Company lists · Data refreshed September 2026

Top 25 Metallurgical consulting firms based in South Africa

Name: Metallurgical consulting firms based in South Africa
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 28, 2026 281 companies tracked

RevenueBase identified 281 metallurgical consulting firms headquartered in South Africa as of September 2026 and tracks 7,207 professional contacts across them, including 2,799 with verified work emails. Johannesburg is the largest hub.

This list covers metallurgical consulting firms 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 28, 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 28, 2026 86% judged on-target in blind review

281Companies

7,207Contacts tracked

2,799Verified emails

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The 25 largest metallurgical consulting firms based in South Africa

Ranked by team size

Top 25 of 281 metallurgical consulting firms based in South Africa, ranked by team size, largest first. Data refreshed Sep 28, 2026. RevenueBase Smart Search rates how each company's information relates to metallurgical consulting firms: 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	DRA Global	Indirect evidence	Johannesburg, South AfricaHQ checked Sep 28, 2026	1,001-5,000	2,180 contacts →
	Indirect evidence “DRA Global Limited (DRA or the Group) is an international multi-disciplinary engineering, project delivery and operations management group, predominantly focused on the mining…” Source: RevenueBase Database · checked Sep 28, 2026
2	Megchem	Partial evidence	Secunda, South AfricaHQ checked Sep 28, 2026	201-500	468 contacts →
	Partial evidence “MegChem (Pty) Ltd is a multi-disciplinary engineering company based in Secunda, South Africa, providing engineering consulting, procurement, and project management services to…” Source: RevenueBase Database · checked Sep 28, 2026
3	NEW AGE Engineering Solutions	Indirect evidence	Secunda, South AfricaHQ checked Sep 28, 2026	201-500	311 contacts →
	Indirect evidence “The company focuses in providing its services to the petro -chemical, steel, mining and power generation industries.” Source: RevenueBase Database · checked Sep 28, 2026
4	Ingwenya Mineral Processing PTY LTD	Indirect evidence	Emalahleni (witbank), South AfricaHQ checked Sep 28, 2026	501-1,000	226 contacts →
	Indirect 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 28, 2026
5	DGC Africa	Indirect evidence	Vereeniging, South AfricaHQ checked Sep 28, 2026	501-1,000	180 contacts →
	Indirect evidence “DGC AFRICA, a member of the Dickinson Group of Companies, is a leading provider of Asset Integrity Management and Industrial Services for the mining and metallurgy, glass, mineral…” Source: RevenueBase Database · checked Sep 28, 2026
6	Consulmet	Indirect evidence	Johannesburg, South AfricaHQ checked Sep 28, 2026	51-200	155 contacts →
	Indirect 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 28, 2026
7	Refraline Group Of Companies	Indirect evidence	Ekurhuleni, South AfricaHQ checked Sep 28, 2026	201-500	137 contacts →
	Indirect evidence “Design and Development of Refractory Materials • Demolition • Maintenance and Repair of Refractories Corrosion Engineering Solutions • Materials and Maintenance Lagging and…” Source: RevenueBase Database · checked Sep 28, 2026
8	METC	Partial evidence	Sandton, South AfricaHQ checked Sep 28, 2026	51-200	113 contacts →
	Partial evidence “METALLURGICAL ENGINEERING TECHNOLOGY & CONSTRUCTION We are multidisciplinary process engineers, mechanical engineers electrical engineers, civil and structural engineers and…” Source: RevenueBase Database · checked Sep 28, 2026
9	The MSA Group	Partial evidence	Victory Park, South AfricaHQ checked Sep 28, 2026	51-200	110 contacts →
	Partial evidence “The MSA Group is a leading provider of exploration, geology, mineral resource and reserve estimation, mining and environmental consulting services to the mining industry.” Source: RevenueBase Database · checked Sep 28, 2026
10	TW Profile Services	Indirect evidence	Anderbolt, South AfricaHQ checked Sep 28, 2026	201-500	98 contacts →
	Indirect evidence “Since 1994, TW Profile Services has been at the forefront of South Africa’s steel processing evolution-setting the standard as a dominant force in precision engineering and…” Source: RevenueBase Database · checked Sep 28, 2026
11	Thos Begbie & CO	Indirect evidence	Middelburg, South AfricaHQ checked Sep 28, 2026	51-200	77 contacts →
	Indirect evidence “Company Overview The company has a proud South African history and was started by the Scottish marine engineer and pioneer Thomas Begbie in 1887 during the gold-rush era in the…” Source: RevenueBase Database · checked Sep 28, 2026
12	Turnmill Proquip Engineering PTY LTD	Indirect evidence	Vanderbijlpark, South AfricaHQ checked Sep 28, 2026	51-200	68 contacts →
	Indirect evidence “Turnmill Proquip Engineering (Pty) Ltd, is a medium specialist engineering company situated in Vanderbijlpark.” Source: RevenueBase Database · checked Sep 28, 2026
13	RSV Group	Indirect evidence	Johannesburg, South AfricaHQ checked Sep 28, 2026	201-500	65 contacts →
	Indirect evidence “The RSV group of Linked Enterprises is a group of well-reputed South African-based Project Management and Design (PM & D) consultancies, specialising in the minerals and mining…” Source: RevenueBase Database · checked Sep 28, 2026
14	VBKOM	Indirect evidence	Centurion, South AfricaHQ checked Sep 28, 2026	11-50	60 contacts →
	Indirect evidence “At VBKOM, we aim to support organizations within the mining and capital intensive industries to make the best possible decisions through our leadership, expertise and innovative…” Source: RevenueBase Database · checked Sep 28, 2026
15	Fraser Mcgill	Indirect evidence	Johannesburg, South AfricaHQ checked Sep 28, 2026	51-200	56 contacts →
	Indirect evidence “At Fraser McGill we are 100% mining sector focused and with locations in Johannesburg South Africa, Perth Australia and Gaborone Botswana we are active in Southern Africa and the…” Source: RevenueBase Database · checked Sep 28, 2026
16	Just Engineering PTY LTD	Indirect evidence	Cape Town, South AfricaHQ checked Sep 28, 2026	201-500	52 contacts →
	Indirect evidence “About Us At Just Engineering, we specialize in delivering top-tier engineering solutions across the marine, mining, and structural sectors.” Source: RevenueBase Database · checked Sep 28, 2026
17	LEOKA	Indirect evidence	Johannesburg, South AfricaHQ checked Sep 28, 2026	51-200	49 contacts →
	Indirect evidence “We offer expertise in multi-disciplinary engineering, project management and advisory services.” Source: RevenueBase Database · checked Sep 28, 2026
18	CM Solutions Metallurgical Consultancy And Laboratories	Strong evidence	Modderfontein, South AfricaHQ checked Sep 28, 2026	11-50	44 contacts →
	Strong evidence “We started in 2003 as a consulting practice in extractive metallurgical providing front-end engineering design and optimization services.” Source: RevenueBase Database · checked Sep 28, 2026
19	Secmet PTY LTD	Strong evidence	Secunda, South AfricaHQ checked Sep 28, 2026	51-200	43 contacts →
	Strong evidence “SecMet started in 1996 as a consulting metallurgical engineering company and was bought by MegChem to complement their existing consulting engineering services in 1997.” Source: RevenueBase Database · checked Sep 28, 2026
20	A & B Global Mining	Indirect evidence	Centurion, South AfricaHQ checked Sep 28, 2026	51-200	42 contacts →
	Indirect evidence “ABGM is a leading niche mining consultancy and provides a world-class service to our clients.” Source: RevenueBase Database · checked Sep 28, 2026
21	Logiproc PTY LTD	Indirect evidence	Fourways, South AfricaHQ checked Sep 28, 2026	11-50	39 contacts →
	Indirect evidence “LogiProc is a South African based, globally active, process driven, multidisciplinary engineering firm, providing high quality engineering solutions to industry.” Source: RevenueBase Database · checked Sep 28, 2026
22	LSL Consulting	Partial evidence	Bryanston, South AfricaHQ checked Sep 28, 2026	51-200	36 contacts →
	Partial evidence “LSL Consulting (Pty) Ltd is a specialist Consulting Engineers and Project Manager company in the materials handling, process, steel plants, synfuel and power generating industries.” Source: RevenueBase Database · checked Sep 28, 2026
23	SGS Bateman	Indirect evidence	Greenstone Hill, South AfricaHQ checked Sep 28, 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 28, 2026
24	Met63 PTY LTD	Partial evidence	Randpark Ridge, South AfricaHQ checked Sep 28, 2026	11-50	32 contacts →
	Partial evidence “LEADING THE WAY IN CHEMICAL AND METALLURGICAL PROCESSING SOLUTIONS.” Source: RevenueBase Database · checked Sep 28, 2026
25	Venter Consulting Engineers	Partial evidence	Centurion, South AfricaHQ checked Sep 28, 2026	11-50	31 contacts →
	Partial evidence “Venter Consulting Engineers is a small group of talented professionals with a passion for precision engineering.” Source: RevenueBase Database · checked Sep 28, 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: metallurgical consulting firms. 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 metallurgical consulting firms.
Partial evidence: Its own public description names part of metallurgical consulting firms, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name metallurgical consulting firms. 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 281 metallurgical consulting firms based in South Africa

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Metallurgical consulting firms based in South Africa at a glance

As of Sep 28, 2026

38.8%Verified-email coverage

25.6Average contacts per company

11-50Median size (employees)

21.7%Largest-city concentration · Johannesburg

Sep 28, 2026Page data refreshed

Companies by employee count

1-10

133

11-50

100

51-200

201-500

501-1,000

1,001-5,000

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 281 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 metallurgical consulting firms, 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 “metallurgical consulting firms”. 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 metallurgical consulting firms), 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 metallurgical consulting firms, 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, 2,799 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 28, 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.

Metallurgical consulting firms by metro

Metallurgical consulting firms in Johannesburg61

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 metallurgical consulting firms, 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 metallurgical consulting firms are there based in South Africa?

RevenueBase identified 281 metallurgical consulting firms 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?

DRA Global, headquartered in Johannesburg, tops this list with the largest team on record.

Which city has the most metallurgical consulting firms?

Johannesburg leads with 61 headquartered companies, followed by Pretoria (25) and Centurion (14).

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 2,799 verified decision-maker contacts tracked across these 281 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 28, 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.