Company lists · Data refreshed September 2026

Top 25 Exploration drilling contractors based in South Africa

Name: Exploration drilling contractors based in South Africa
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 16, 2026 121 companies tracked

RevenueBase identified 121 exploration drilling contractors headquartered in South Africa as of September 2026 and tracks 3,189 professional contacts across them, including 589 with verified work emails. Johannesburg is the largest hub.

This list covers exploration drilling contractors 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 16, 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 16, 2026 86% judged on-target in blind review

121Companies

3,189Contacts tracked

589Verified emails

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The 25 largest exploration drilling contractors based in South Africa

Ranked by team size

Top 25 of 121 exploration drilling contractors based in South Africa, ranked by team size, largest first. Data refreshed Sep 16, 2026. RevenueBase Smart Search rates how each company's information relates to exploration drilling contractors: 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	Master Drilling Group LTD	Partial evidence	Fochville, South AfricaHQ checked Sep 16, 2026	1,001-5,000	994 contacts →
	Partial evidence “Master Drilling, established in 1986, is a global technology solutions driven company; focused on delivering a fully mechanised range of services to the mining sector.” Source: RevenueBase Database · checked Sep 16, 2026
2	Rosond	Strong evidence	Johannesburg, South AfricaHQ checked Sep 16, 2026	1,001-5,000	200 contacts →
	Strong evidence “ROSOND provides fast, efficient, safe and cost-effective drilling and grouting services to mining and exploration industries throughout Africa.” Source: RevenueBase Database · checked Sep 16, 2026
3	Redpath Africa Limited Mining Contractors And Engineers	Indirect evidence	Kempton Park, South AfricaHQ checked Sep 16, 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 16, 2026
4	Danoher	Partial evidence	Ekurhuleni, South AfricaHQ checked Sep 16, 2026	501-1,000	129 contacts →
	Partial evidence “The Danoher group provides crushing and drilling sub-contracting services to the construction and mining industries in Africa.” Source: RevenueBase Database · checked Sep 16, 2026
5	The MSA Group	Partial evidence	Victory Park, South AfricaHQ checked Sep 16, 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 16, 2026
6	Opermin	Partial evidence	Johannesburgo, South AfricaHQ checked Sep 16, 2026	201-500	103 contacts →
	Partial evidence “We are an international mining contractor focused in Safety and Productivity” Source: RevenueBase Database · checked Sep 16, 2026
7	Remote Exploration Services RES	Partial evidence	Cape Town, South AfricaHQ checked Sep 16, 2026	11-50	91 contacts →
	Partial evidence “Remote Exploration Services (RES) manages and operates mineral exploration projects in sub-Saharan Africa.” Source: RevenueBase Database · checked Sep 16, 2026
8	Provest Group	Indirect evidence	Rustenburg, South AfricaHQ checked Sep 16, 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 16, 2026
9	Problast BS	Partial evidence	Pretoria, South AfricaHQ checked Sep 16, 2026	51-200	68 contacts →
	Partial evidence “ProBlast BS is a leading service provider in the drilling and blasting and bulk services industry, focused on surface and open-cast mining operations.” Source: RevenueBase Database · checked Sep 16, 2026
10	Geogroup	Indirect evidence	Sunrella, South AfricaHQ checked Sep 16, 2026	201-500	68 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 16, 2026
11	Digital Surveying	Partial evidence	Johannesburg, South AfricaHQ checked Sep 16, 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 16, 2026
12	Wireline Africa	Indirect evidence	Mooi Nooi, South AfricaHQ checked Sep 16, 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 16, 2026
13	Lomeza Group	Partial evidence	Centurion, South AfricaHQ checked Sep 16, 2026	201-500	44 contacts →
	Partial 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 16, 2026
14	Franki Africa PTY LTD	Partial evidence	Ottery, South AfricaHQ checked Sep 16, 2026	51-200	37 contacts →
	Partial evidence “Franki is the oldest and most established specialist geotechnical contractor in Sub-Saharan Africa.” Source: RevenueBase Database · checked Sep 16, 2026
15	Amandlatm Group	Partial evidence	Middelburg, South AfricaHQ checked Sep 16, 2026	11-50	33 contacts →
	Partial 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 16, 2026
16	EMS Mining	Partial evidence	Johannesburg, South AfricaHQ checked Sep 16, 2026	501-1,000	31 contacts →
	Partial 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 16, 2026
17	Zaaiman Exploration Drilling PTY LTD	Strong evidence	Witbank, South AfricaHQ checked Sep 16, 2026	201-500	27 contacts →
	Strong evidence “ZED has been the preferred exploration drilling supplier for most of the major mining groups since its inception.” Source: RevenueBase Database · checked Sep 16, 2026
18	TKR Operations PTY LTD	Partial evidence	Rustenburg, South AfricaHQ checked Sep 16, 2026	51-200	27 contacts →
	Partial evidence “TKR Operations specialises in surface production drilling, plant hire, rock breaking, underground mining and infrastructural development.” Source: RevenueBase Database · checked Sep 16, 2026
19	Solrock Holdings PTY LTD	Indirect evidence	Irene, South AfricaHQ checked Sep 16, 2026	51-200	22 contacts →
	Indirect evidence “SOLROCK HOLDINGS (Pty) Ltd is a group of companies who prides itself on being an owner-managed company with a dedicated team who specializes in - MINING AND MINING SERVICES -…” Source: RevenueBase Database · checked Sep 16, 2026
20	Group T Mining PTY LTD	Partial evidence	Centurion, South AfricaHQ checked Sep 16, 2026	201-500	20 contacts →
	Partial evidence “Group T is a specialized technical mining contractor that has, in the last 30+ years, provided mining and mining construction services to the major diamond, gold, platinum…” Source: RevenueBase Database · checked Sep 16, 2026
21	Diabor PTY LTD	Strong evidence	Pretoria, South AfricaHQ checked Sep 16, 2026	51-200	16 contacts →
	Strong evidence “Diabor (Pty) ltd is a South African registered company involved in geotechnical and exploration drilling since 1983 and operates in Sub-Sahara Africa.” Source: RevenueBase Database · checked Sep 16, 2026
22	Mzansi Exploration, Drilling & Mining	Strong evidence	Johannesburg, South AfricaHQ checked Sep 16, 2026	51-200	13 contacts →
	Strong evidence “Mzansi Exploration Drilling, trading as Mzansi Exploration & Mining, was established in 2008 by Samkelo Thankslord Mlambo.” Source: RevenueBase Database · checked Sep 16, 2026
23	Torque Africa Group	Indirect evidence	Pretoria, South AfricaHQ checked Sep 16, 2026	201-500	11 contacts →
	Indirect evidence “Introduction In the dynamic landscape of Southern Africa’s industrial and natural resource sectors, Torque Africa Group has emerged as a formidable force, distinguishing itself as…” Source: RevenueBase Database · checked Sep 16, 2026
24	Lambda TAU	Indirect evidence	Johannesburg, South AfricaHQ checked Sep 16, 2026	11-50	9 contacts →
	Indirect evidence “Lambda Tau (LT) explore.” Source: RevenueBase Database · checked Sep 16, 2026
25	Montheri Trading	Partial evidence	Steelpoort, South AfricaHQ checked Sep 16, 2026	11-50	5 contacts →
	Partial evidence “MONTHERI TRADING is a company based out of Steelpoort, Limpopo Province, South Africa, which specializes in mining equipment and exploration.” Source: RevenueBase Database · checked Sep 16, 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: exploration drilling contractors. 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 exploration drilling contractors.
Partial evidence: Its own public description names part of exploration drilling contractors, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name exploration drilling contractors. 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 121 exploration drilling contractors based in South Africa

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Exploration drilling contractors based in South Africa at a glance

As of Sep 16, 2026

18.5%Verified-email coverage

26.4Average contacts per company

11-50Median size (employees)

16.5%Largest-city concentration · Johannesburg

Sep 16, 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

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 121 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 exploration drilling contractors, 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 “exploration drilling contractors”. 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 exploration drilling contractors), 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 exploration drilling contractors, 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, 589 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 16, 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 exploration drilling contractors, 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 exploration drilling contractors are there based in South Africa?

RevenueBase identified 121 exploration drilling contractors 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?

Master Drilling Group LTD, headquartered in Fochville, tops this list with the largest team on record.

Which city has the most exploration drilling contractors?

Johannesburg leads with 20 headquartered companies, followed by Pretoria (10) and Middelburg (6).

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 589 verified decision-maker contacts tracked across these 121 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 16, 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.