Company lists · Data refreshed September 2026

Top 25 Natural resource management consultants based in South Africa

Name: Natural resource management consultants based in South Africa
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 5, 2026 346 companies tracked

RevenueBase identified 346 natural resource management consultants headquartered in South Africa as of September 2026 and tracks 2,712 professional contacts across them, including 983 with verified work emails and 96 with mobile numbers. Johannesburg is the largest hub.

This list covers natural resource management consultants 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 5, 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 5, 2026 86% judged on-target in blind review

346Companies

2,712Contacts tracked

983Verified emails

96Mobile numbers

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The 25 largest natural resource management consultants based in South Africa

Ranked by team size

Top 25 of 346 natural resource management consultants based in South Africa, ranked by team size, largest first. Data refreshed Sep 5, 2026. RevenueBase Smart Search rates how each company's information relates to natural resource management consultants: 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	Jones & Wagener PTY LTD	Indirect evidence	Johannesburg, South AfricaHQ checked Sep 5, 2026	51-200	228 contacts →
	Indirect evidence “Jones & Wagener is a specialist firm of consulting engineers and scientists based in South Africa.” Source: RevenueBase Database · checked Sep 5, 2026
2	Knight Piesold Southern Africa	Partial evidence	Sandton, South AfricaHQ checked Sep 5, 2026	201-500	193 contacts →
	Partial evidence “Knight Piésold is a global consulting firm that provides specialised services to the mining, power, water resources and infrastructure industries.” Source: RevenueBase Database · checked Sep 5, 2026
3	Ncc-Group PTY LTD	Indirect evidence	Cape Town, South AfricaHQ checked Sep 5, 2026	201-500	120 contacts →
	Indirect evidence “Established in South Africa in 2003, NCC-Group delivers specialist consulting and implementation services designed to meet the unique needs of each project – both locally and…” Source: RevenueBase Database · checked Sep 5, 2026
4	The MSA Group	Partial evidence	Victory Park, South AfricaHQ checked Sep 5, 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 5, 2026
5	Siyakha Consulting	Indirect evidence	Johannesburg, South AfricaHQ checked Sep 5, 2026	51-200	90 contacts →
	Indirect evidence “We are a niche firm that drives investment, commercial excellence, developmental strategies, and sustainability.” Source: RevenueBase Database · checked Sep 5, 2026
6	ECO Elementum	Partial evidence	City Of Tshwane, South AfricaHQ checked Sep 5, 2026	51-200	68 contacts →
	Partial evidence “Established in 2013, Eco Elementum is a leading environmental and engineering consultancy.” Source: RevenueBase Database · checked Sep 5, 2026
7	GCS Water & Environmental Consultants PTY LTD	Partial evidence	Rivonia, South AfricaHQ checked Sep 5, 2026	11-50	63 contacts →
	Partial evidence “Established in 1987, GCS (Pty) Ltd is an independent consultancy offering a range of professional services within the fields of water, environmental and earth sciences.” Source: RevenueBase Database · checked Sep 5, 2026
8	Fraser Mcgill	Indirect evidence	Johannesburg, South AfricaHQ checked Sep 5, 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 5, 2026
9	Epoch Resources PTY LTD	Strong evidence	Bedfordview, South AfricaHQ checked Sep 5, 2026	51-200	49 contacts →
	Strong evidence “Epoch Resources (Pty) Ltd is a specialist engineering consultancy focused on mine residue and tailings management.” Source: RevenueBase Database · checked Sep 5, 2026
10	Terramanzi Group	Indirect evidence	Cape Town, South AfricaHQ checked Sep 5, 2026	11-50	49 contacts →
	Indirect evidence “Terramanzi Group is a leading Cape Town based multi-disciplinary environmental firm.” Source: RevenueBase Database · checked Sep 5, 2026
11	Singo Consulting	Partial evidence	Emalahleni, South AfricaHQ checked Sep 5, 2026	51-200	44 contacts →
	Partial evidence “Singo Consulting (Pty) Ltd is a private independent research consultancy and advisory company based in eMalahleni (Witbank), holding no equity in any project and is owned by the…” Source: RevenueBase Database · checked Sep 5, 2026
12	A & B Global Mining	Partial evidence	Centurion, South AfricaHQ checked Sep 5, 2026	51-200	42 contacts →
	Partial evidence “ABGM is a leading niche mining consultancy and provides a world-class service to our clients.” Source: RevenueBase Database · checked Sep 5, 2026
13	Anchor Environmental Consultants	Indirect evidence	Tokai, South AfricaHQ checked Sep 5, 2026	11-50	38 contacts →
	Indirect evidence “Anchor (part of SLR Consulting) is a Cape Town based group of companies offering ecological and socio-economic assessment, research and monitoring to inform environmental…” Source: RevenueBase Database · checked Sep 5, 2026
14	Synergy Global Consulting LTD	Strong evidence	Johannesburg, South AfricaHQ checked Sep 5, 2026	11-50	37 contacts →
	Strong evidence “Synergy Global Consulting Ltd (Synergy) is an independent international consulting company that works with natural resource and infrastructure sectors operating in challenging…” Source: RevenueBase Database · checked Sep 5, 2026
15	Hlela Group Of Companies	Partial evidence	Middelburg, South AfricaHQ checked Sep 5, 2026	51-200	37 contacts →
	Partial evidence “Hlela Group is a diversified engineering, project and execution management service provider based in Mpumalanga, South Africa.” Source: RevenueBase Database · checked Sep 5, 2026
16	WRP Consulting Engineers	Partial evidence	Groenkloof, South AfricaHQ checked Sep 5, 2026	11-50	37 contacts →
	Partial evidence “WRP is a proudly level 2 BB-BEE specialist engineering consultancy founded and cultivated in South Africa.” Source: RevenueBase Database · checked Sep 5, 2026
17	Umvoto	Strong evidence	Cape Town, South AfricaHQ checked Sep 5, 2026	11-50	37 contacts →
	Strong evidence “Umvoto is an earth sciences consultancy, specializing in environmental resource development, management and sustainability.” Source: RevenueBase Database · checked Sep 5, 2026
18	Solid Green	Indirect evidence	Johannesburg, South AfricaHQ checked Sep 5, 2026	11-50	36 contacts →
	Indirect evidence “Solid Green Consulting is a young and energetic company enthusiastic about advancing sustainability in the built environment.” Source: RevenueBase Database · checked Sep 5, 2026
19	Zitholele Consulting	Partial evidence	Midrand, South AfricaHQ checked Sep 5, 2026	11-50	33 contacts →
	Partial evidence “ZITHOLELE CONSULTING, offers Specialist Consulting Services in the fields of Engineering, Environmental Management, Waste Management and Strategic Communication.” Source: RevenueBase Database · checked Sep 5, 2026
20	Tshani Consulting C.C	Indirect evidence	East London, South AfricaHQ checked Sep 5, 2026	11-50	33 contacts →
	Indirect evidence “Tshani Consulting CC is a multi-disciplinary company providing professional advise and services in "Development Planning".” Source: RevenueBase Database · checked Sep 5, 2026
21	Groundtruth	Indirect evidence	Hilton, South AfricaHQ checked Sep 5, 2026	11-50	32 contacts →
	Indirect evidence “An award-winning multidisciplinary consulting company with over 20 years experience in water, biodiversity, and engineering across aquatic and terrestrial ecosystems.” Source: RevenueBase Database · checked Sep 5, 2026
22	Leafyspace	Indirect evidence	Kempton Park, South AfricaHQ checked Sep 5, 2026	11-50	31 contacts →
	Indirect evidence “LeafySpace (Pty) Ltd was established in 2010, and have branches located in Gauteng, Cape Town, Durban, Limpopo, and Eastern Cape.” Source: RevenueBase Database · checked Sep 5, 2026
23	Environmental Assurance PTY LTD	Partial evidence	Pretoria, South AfricaHQ checked Sep 5, 2026	11-50	21 contacts →
	Partial evidence “ENVASS Group of Companies is an environmental consultancy, established in 2004 in South Africa.” Source: RevenueBase Database · checked Sep 5, 2026
24	Savannah Environmental PTY LTD	Indirect evidence	Johannesburg, South AfricaHQ checked Sep 5, 2026	11-50	21 contacts →
	Indirect evidence “Through undertaking a broad range of environmental studies, Savannah Environmental has gained extensive experience with regards to environmental legislation requirements and…” Source: RevenueBase Database · checked Sep 5, 2026
25	JMA Consulting	Indirect evidence	Delmas, South AfricaHQ checked Sep 5, 2026	11-50	21 contacts →
	Indirect evidence “INTRODUCTION JMA Consulting (Pty) Ltd is an environmental consulting company which comprises of highly trained professionals, each of whom are registered with the South African…” Source: RevenueBase Database · checked Sep 5, 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: natural resource management consultants. 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 natural resource management consultants.
Partial evidence: Its own public description names part of natural resource management consultants, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name natural resource management consultants. 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 346 natural resource management consultants based in South Africa

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Natural resource management consultants based in South Africa at a glance

As of Sep 5, 2026

36.2%Verified-email coverage

3.5%Mobile-number coverage

7.8Average contacts per company

1-10Median size (employees)

11.6%Largest-city concentration · Johannesburg

Sep 5, 2026Page data refreshed

Companies by employee count

1-10

253

11-50

51-200

201-500

Freshness & accuracy

How recently the business emails on this list were verified

Email last verified

9080–30

7131–60

061–90

090–180

4180+

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 natural resource management consultants, 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 “natural resource management consultants”. 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 natural resource management consultants), 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 natural resource management consultants, 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, 983 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 5, 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.

Natural resource management consultants by metro

Natural resource management consultants in Johannesburg40

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 natural resource management consultants, 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 natural resource management consultants are there based in South Africa?

RevenueBase identified 346 natural resource management consultants 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?

Jones & Wagener PTY LTD, headquartered in Johannesburg, tops this list with the largest team on record.

Which city has the most natural resource management consultants?

Johannesburg leads with 40 headquartered companies, followed by Pretoria (38) and Cape Town (34).

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 983 verified decision-maker contacts tracked across these 346 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 5, 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.