Company lists · Data refreshed November 2026

Top 25 Oil and gas exploration consultants based in South Africa

RevenueBase identified 165 company matches for oil and gas exploration consultants associated with South Africa as of November 2026 and tracks 2,109 professional contacts across them, including 656 with verified work emails. Johannesburg is the largest hub.

This list covers company matches for oil and gas exploration consultants 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 November 4, 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.

How to read this list RevenueBase SmartSearch · Exact Recorded Nov 4, 2026 How this list was built
165Companies
2,109Contacts tracked
656Verified emails
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The 25 largest oil and gas exploration consultants based in South Africa

Ranked by team size
Top 25 of 165 company matches for oil and gas exploration consultants based in South Africa, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 4, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchSecunda, South AfricaHQ recorded Nov 4, 2026201-500494 contacts →

Exact match

“MegChem (Pty) Ltd is a multi-disciplinary engineering company based in Secunda, South Africa, providing engineering consulting, procurement, and project management services to…”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
2Exact matchPretoria, South AfricaHQ recorded Nov 4, 2026201-500260 contacts →

Exact match

“Leading energy & industrial infrastructure consultants, developers and epc contractors - operating globally We offer various design and construction services in the oil/gas…”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
3Exact matchCape Town, South AfricaHQ recorded Nov 4, 202651-200124 contacts →

Exact match

“Petroleum Agency SA promotes exploration of onshore and offshore oil and gas resources and their optimal development on behalf of the South African government.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
4Exact matchCenturion, South AfricaHQ recorded Nov 4, 202611-5068 contacts →

Exact match

“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…”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
5Exact matchCape Town, South AfricaHQ recorded Nov 4, 202611-5057 contacts →

Exact match

“As an owner-managed entity, Cinco Engineering offers a full scope of engineering services that draws on the strength of its shareholding companies.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
6Exact matchMooi Nooi, South AfricaHQ recorded Nov 4, 202651-20054 contacts →

Exact match

“Wireline Africa is an engineering company that focuses on supplying the local and international mining industry with products and services.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
7Exact matchGreenstone Hill, South AfricaHQ recorded Nov 4, 2026n/a45 contacts →

Exact match

“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…”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
8Exact matchMiddelburg, South AfricaHQ recorded Nov 4, 202651-20040 contacts →

Exact match

“Hlela Group is a diversified engineering, project and execution management service provider based in Mpumalanga, South Africa.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
9Exact matchWitbank, South AfricaHQ recorded Nov 4, 2026201-50036 contacts →

Exact match

“ZED has been the preferred exploration drilling supplier for most of the major mining groups since its inception.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
10Exact matchEdenburg, South AfricaHQ recorded Nov 4, 202611-5034 contacts →

Exact match

“Founded in 2004, Sound Mining is an international mining consultancy that provides services to the minerals industry across six continents.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
11Exact matchCenturion, South AfricaHQ recorded Nov 4, 202651-20032 contacts →

Exact match

“ABGM is a leading niche mining consultancy and provides a world-class service to our clients.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
12Exact matchLittle Falls, South AfricaHQ recorded Nov 4, 202611-5024 contacts →

Exact match

“The Minxcon Group is a multi-faceted South African advisory company offering a wide range of exploration, resource, mining, environmental, social, metallurgical, financial…”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
13Exact matchKempton Park, South AfricaHQ recorded Nov 4, 202651-20024 contacts →

Exact match

“The company has successfully been in business for more than 45 years.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
14Exact matchModderfontein, South AfricaHQ recorded Nov 4, 202651-20020 contacts →

Exact match

“Southern Power Maintenance is a dynamic electrical engineering company committed to excellence.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
15Exact matchRandpark Ridge, South AfricaHQ recorded Nov 4, 202611-5019 contacts →

Exact match

“POLYSPHERE IS A DYNAMIC, NICHE FOCUSSED, MANAGEMENT CONSULTING AND SOFTWARE DEVELOPMENT COMPANY, SPECIALISING IN CHALLENGES WITHIN THE RESOURCE SECTOR Polysphere has a hands-on…”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
16Exact matchWilgespruit, South AfricaHQ recorded Nov 4, 202611-5018 contacts →

Exact match

“EIC Projects is a Johannesburg based engineering, design and consulting company focusing on electrical and instrumentation design and engineering solutions.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
17Exact matchJohannesburg, South AfricaHQ recorded Nov 4, 202611-5018 contacts →

Exact match

“The Mineral Corporation is a leading senior advisor to the African and International minerals business, providing a unique combination of technical and financial skills and…”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
18Exact matchRandburg, South AfricaHQ recorded Nov 4, 202611-5015 contacts →

Exact match

“Luhlaza Advisory and Consulting (Pty) Ltd (Luhlaza) is a leading multi-disciplinary consultancy, providing a comprehensive and diverse set of professional services to a broad…”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
19Exact matchMossel Bay, South AfricaHQ recorded Nov 4, 202611-5014 contacts →

Exact match

“A market leader in our field specialising in fabrication for the oil and gas, marine, energy, steel and pipework industries nationwide.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
20Exact matchJohannesburg, South AfricaHQ recorded Nov 4, 202611-5013 contacts →

Exact match

“Isithelo Background : Previously the technical department of Anglo American’s corporate office, the consulting team have combined their multi-discipinary engineering, mining…”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
21Exact matchJohannesburg, South AfricaHQ recorded Nov 4, 202611-5012 contacts →

Exact match

“At CEM Mining, we are your trusted partner in geological exploration, mine planning, technical advisory, and digital transformation.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
22Exact matchJohannesburg, South AfricaHQ recorded Nov 4, 202651-20012 contacts →

Exact match

“Mzansi Exploration Drilling, trading as Mzansi Exploration & Mining, was established in 2008 by Samkelo Thankslord Mlambo.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
23Exact matchJohannesburg, South AfricaHQ recorded Nov 4, 202611-5011 contacts →

Exact match

“Lambda Tau (LT) explore.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
24Exact matchAlrode, South AfricaHQ recorded Nov 4, 202611-5010 contacts →

Exact match

“Founded in 1976, Iscosa stands as one of South Africa's largest Oilfield Service and Supply Company, specializing in international procurement.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
25Exact matchJohannesburg, South AfricaHQ recorded Nov 4, 20261-109 contacts →

Exact match

“At B&S Geological we are passionate about applying our geological expertise and mastery of cutting-edge modelling software to make a tangible difference.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase

Showing 25 of 165 oil and gas exploration consultants based in South Africa

See the full list, filter by size, metro and specialty, and access 656 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Oil and gas exploration consultants based in South Africa at a glance

As of Nov 4, 2026
31.1%Verified-email coverage
12.8Average contacts per company
1-10Median size (employees)
17.0%Largest-city concentration · Johannesburg
Nov 4, 2026Page data refreshed

Companies by employee count

1-10
91
11-50
48
51-200
15
201-500
6
501-1,000
2
1,001-5,000
1
10001+
1

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 165 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 “oil and gas exploration consultants” 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 656 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 November 4, 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.

Oil and gas exploration consultants by metro

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 “oil and gas exploration consultants”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many oil and gas exploration consultants are there based in South Africa?

RevenueBase identified 165 company matches for oil and gas exploration consultants associated with South Africa as of November 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?

Megchem tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most oil and gas exploration consultants?

Johannesburg leads with 28 company records, followed by Cape Town (19) and Pretoria (14).

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 656 professional contacts with verified work emails tracked across these 165 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 November 4, 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 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.