Company lists · Data refreshed September 2026

Top 25 Mine survey companies based in South Africa

Name: Mine survey 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 256 companies tracked

RevenueBase identified 256 mine survey companies headquartered in South Africa as of September 2026 and tracks 6,158 professional contacts across them, including 2,224 with verified work emails. Johannesburg is the largest hub.

This list covers mine survey 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

256Companies

6,158Contacts tracked

2,224Verified emails

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The 25 largest mine survey companies based in South Africa

Ranked by team size

Top 25 of 256 mine survey 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 mine survey 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	DRA Global	Indirect evidence	Johannesburg, South AfricaHQ checked Sep 20, 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 20, 2026
2	Ingwenya Mineral Processing PTY LTD	Indirect evidence	Emalahleni (witbank), South AfricaHQ checked Sep 20, 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 20, 2026
3	Trollope	Indirect evidence	Ekurhuleni, South AfricaHQ checked Sep 20, 2026	1,001-5,000	190 contacts →
	Indirect evidence “Trollope is a market leading opencast mining contractor that specializes in the execution of medium to large scale mining projects.” Source: RevenueBase Database · checked Sep 20, 2026
4	Redpath Africa Limited Mining Contractors And Engineers	Indirect evidence	Kempton Park, South AfricaHQ checked Sep 20, 2026	5,001-10,000	185 contacts →
	Indirect evidence “With a foundation built on global experience, adaptability and exceptional workmanship, Redpath leads the industry with cutting edge innovations in safety and mining practices.” Source: RevenueBase Database · checked Sep 20, 2026
5	Canyon Coal	Indirect evidence	Johannesburg, South AfricaHQ checked Sep 20, 2026	201-500	178 contacts →
	Indirect evidence “Canyon Coal is a coal exploration and mining company with operations and projects in Mpumalanga and Gauteng provinces of South Africa.” Source: RevenueBase Database · checked Sep 20, 2026
6	Assore Group	Indirect evidence	Sandton, South AfricaHQ checked Sep 20, 2026	5,001-10,000	148 contacts →
	Indirect 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
7	SMS Mining	Indirect evidence	Rustenburg, South AfricaHQ checked Sep 20, 2026	501-1,000	113 contacts →
	Indirect evidence “The SMS Mining was established in August 2017 by Piet du Toit and Richard Aucamp.” Source: RevenueBase Database · checked Sep 20, 2026
8	The MSA Group	Indirect evidence	Victory Park, South AfricaHQ checked Sep 20, 2026	51-200	110 contacts →
	Indirect 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 20, 2026
9	Provest Group	Indirect evidence	Rustenburg, South AfricaHQ checked Sep 20, 2026	51-200	72 contacts →
	Indirect evidence “Provest is a leading provider of quality services to the mining, industrial and construction sectors, specialising primarily in Platinum, Chrome, and Manganese.” Source: RevenueBase Database · checked Sep 20, 2026
10	Geogroup	Indirect evidence	Sunrella, South AfricaHQ checked Sep 20, 2026	201-500	68 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 20, 2026
11	VBKOM	Indirect evidence	Centurion, South AfricaHQ checked Sep 20, 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 20, 2026
12	Masemanzi Mining Holdings	Indirect evidence	Witbank, South AfricaHQ checked Sep 20, 2026	51-200	59 contacts →
	Indirect evidence “Masemanzi Mining Holdings, a company registered in the year 2009 is versatile and dynamic in its specialized fields of activity.” Source: RevenueBase Database · checked Sep 20, 2026
13	Modi Mining	Indirect evidence	Rustenburg, South AfricaHQ checked Sep 20, 2026	501-1,000	56 contacts →
	Indirect evidence “Modi Mining is an award winning mining company that provides underground mining, opencast mining and civil services.” Source: RevenueBase Database · checked Sep 20, 2026
14	Digital Surveying	Partial evidence	Johannesburg, South AfricaHQ checked Sep 20, 2026	51-200	54 contacts →
	Partial evidence “Digital Surveying is a specialist Directional, Geophysical, Geotechnical & Hydrogeological logging company servicing the mining, exploration, and civil engineering industries.” Source: RevenueBase Database · checked Sep 20, 2026
15	Wireline Africa	Indirect evidence	Mooi Nooi, South AfricaHQ checked Sep 20, 2026	51-200	52 contacts →
	Indirect evidence “Wireline Africa is an engineering company that focuses on supplying the local and international mining industry with products and services.” Source: RevenueBase Database · checked Sep 20, 2026
16	Open House Management Solutions	Indirect evidence	Potchefstroom, South AfricaHQ checked Sep 20, 2026	11-50	47 contacts →
	Indirect evidence “Open House Management Solutions is a South-African based, Geotechnical Engineering and Seismological services provider.” Source: RevenueBase Database · checked Sep 20, 2026
17	Lomeza Group	Indirect evidence	Centurion, South AfricaHQ checked Sep 20, 2026	201-500	44 contacts →
	Indirect evidence “Our Services Lomeza operates within the coal mining industry in South Africa, employing competent and experienced contractors who are able to meet our customers’ needs with…” Source: RevenueBase Database · checked Sep 20, 2026
18	Isambane Mining	Indirect evidence	Middelburg, South AfricaHQ checked Sep 20, 2026	51-200	43 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 20, 2026
19	Cigroup	Indirect evidence	Edenvale, South AfricaHQ checked Sep 20, 2026	201-500	43 contacts →
	Indirect evidence “CIGroup is an innovative inspections company with a network of highly skilled specialists who do things a little differently by holding ourselves to higher standards, building…” Source: RevenueBase Database · checked Sep 20, 2026
20	A & B Global Mining	Indirect evidence	Centurion, South AfricaHQ checked Sep 20, 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 20, 2026
21	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
22	Dwyka Mining Services	Indirect evidence	Johannesburg, South AfricaHQ checked Sep 20, 2026	11-50	36 contacts →
	Indirect evidence “Dwyka Mining Services is an industry experienced, results driven company which offers technical solutions and consultancy to match a variety of mining environments.” Source: RevenueBase Database · checked Sep 20, 2026
23	Premier Mapping Africa	Indirect evidence	Cullinan, South AfricaHQ checked Sep 20, 2026	51-200	34 contacts →
	Indirect evidence “Our scope now includes the engineering, environmental and exploration sectors.” Source: RevenueBase Database · checked Sep 20, 2026
24	Amandlatm Group	Indirect evidence	Middelburg, South AfricaHQ checked Sep 20, 2026	11-50	33 contacts →
	Indirect evidence “AmandlaTM Group is a mining contractor company offering tailored to fit-for-purpose solutions to clients from large, long-term contracts to smaller projects across South Africa.” Source: RevenueBase Database · checked Sep 20, 2026
25	EMS Mining	Indirect evidence	Johannesburg, South AfricaHQ checked Sep 20, 2026	501-1,000	31 contacts →
	Indirect evidence “EMS Mining, headquartered in Johannesburg South Africa, a mining contracting company specialising in surface production drilling, blasting, underground mining, and infrastructural…” 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: mine survey 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 mine survey companies.
Partial evidence: Its own public description names part of mine survey companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name mine survey 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 256 mine survey companies based in South Africa

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Mine survey companies based in South Africa at a glance

As of Sep 20, 2026

36.1%Verified-email coverage

24.1Average contacts per company

11-50Median size (employees)

20.7%Largest-city concentration · Johannesburg

Sep 20, 2026Page data refreshed

Companies by employee count

1-10

116

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 256 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 mine survey 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 “mine survey 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 mine survey 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 mine survey 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, 2,224 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.

Mine survey companies by metro

Mine survey companies in Johannesburg53

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 mine survey 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 mine survey companies are there based in South Africa?

RevenueBase identified 256 mine survey 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?

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

Which city has the most mine survey companies?

Johannesburg leads with 53 headquartered companies, followed by Pretoria (17) and Middelburg (11).

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 2,224 verified decision-maker contacts tracked across these 256 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.