Company lists · Data refreshed September 2026

Top 25 Environmental consulting firms mining based in South Africa

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

Compiled by the RevenueBase Data Team Data refreshed Sep 2, 2026 661 companies tracked

RevenueBase identified 661 environmental consulting firms mining headquartered in South Africa as of September 2026 and tracks 10,967 professional contacts across them, including 2,935 with verified work emails and 252 with mobile numbers. Johannesburg is the largest hub.

This list covers environmental consulting firms mining 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 2, 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 RevenueBase Smart Search rating on every row Refreshed Sep 2, 2026 86% judged on-target in blind review

661Companies

10,967Contacts tracked

2,935Verified emails

252Mobile numbers

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The 25 largest environmental consulting firms mining based in South Africa

Ranked by team size

Top 25 of 661 environmental consulting firms mining based in South Africa, ranked by team size, largest first. Data refreshed Sep 2, 2026. RevenueBase Smart Search rates how each company's information relates to environmental consulting firms mining: 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	Aeci Mining	Partial evidence	Ekurhuleni, South Africa	5,001-10,000	2,258 contacts →
	Partial evidence “AECI Mining is a leading partner in making mining safer and more efficient for a better world.” Source: RevenueBase Database · checked Sep 2, 2026
2	Fraser Alexander	Partial evidence	Johannesburg, South Africa	1,001-5,000	1,230 contacts →
	Partial evidence “Fraser Alexander has been providing customised solutions to the mining industry since 1912.” Source: RevenueBase Database · checked Sep 2, 2026
3	Ingwenya Mineral Processing PTY LTD	Indirect evidence	Emalahleni Witbank, South Africa	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 2, 2026
4	JG Afrika PTY LTD	Strong evidence	Port Elizabeth, South Africa	201-500	220 contacts →
	Strong evidence “JG Afrika, a leading multi-disciplinary engineering and environmental consultancy in South Africa, provides civil and structural engineering and environmental consulting services…” Source: RevenueBase Database · checked Sep 2, 2026
5	Knight Piesold Southern Africa	Strong evidence	Sandton, South Africa	201-500	191 contacts →
	Strong 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 2, 2026
6	Trollope	Partial evidence	South Africa	1,001-5,000	188 contacts →
	Partial 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 2, 2026
7	Sivest	Indirect evidence	Umhlanga Rocks Kzn, South Africa	51-200	163 contacts →
	Indirect evidence “SiVEST is a South African based international company founded in 1952, with offices established in Durban, Johannesburg, Pietermaritzburg, Richards Bay, East London, Port Louis…” Source: RevenueBase Database · checked Sep 2, 2026
8	4 Arrows Mining And Engineering	Strong evidence	Bloemfontein, South Africa	1,001-5,000	151 contacts →
	Strong evidence “Our goal is to be the service provider of choice to mining companies, by offering mining and beneficiation solutions, which are customer centric and promotes environmental…” Source: RevenueBase Database · checked Sep 2, 2026
9	IX Engineers PTY LTD	Partial evidence	City Of Tshwane, South Africa	201-500	134 contacts →
	Partial evidence “iX engineers is a proudly South African multi-disciplinary consulting engineering company with a focus on five key market sectors, being; Water, Energy, Transport, Development…” Source: RevenueBase Database · checked Sep 2, 2026
10	Dust-A-Side	Partial evidence	Menlyn, South Africa	501-1,000	120 contacts →
	Partial evidence “With 46 years’ experience in underground and surface mining, Dust-A-Side promises you added value that reaches above dust suppression alone.” Source: RevenueBase Database · checked Sep 2, 2026
11	METC	Indirect evidence	Sandton, South Africa	51-200	114 contacts →
	Indirect evidence “METALLURGICAL ENGINEERING TECHNOLOGY & CONSTRUCTION We are multidisciplinary process engineers, mechanical engineers electrical engineers, civil and structural engineers and…” Source: RevenueBase Database · checked Sep 2, 2026
12	SMS Mining	Partial evidence	Rustenburg, South Africa	501-1,000	111 contacts →
	Partial evidence “The SMS Mining was established in August 2017 by Piet du Toit and Richard Aucamp.” Source: RevenueBase Database · checked Sep 2, 2026
13	Opermin	Partial evidence	Johannesburgo, South Africa	201-500	95 contacts →
	Partial evidence “We are an international mining contractor focused in Safety and Productivity” Source: RevenueBase Database · checked Sep 2, 2026
14	Nyeleti Consulting PTY LTD	Partial evidence	Westville, South Africa	51-200	93 contacts →
	Partial evidence “Welcome to Nyeleti Consulting!” Source: RevenueBase Database · checked Sep 2, 2026
15	Provest Group	Partial evidence	Rustenburg, South Africa	51-200	72 contacts →
	Partial 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 2, 2026
16	Semane Engineering Solutions PTY LTD	Partial evidence	Parktown Johannesburg, South Africa	501-1,000	71 contacts →
	Partial evidence “Semane Engineering Solutions (Pty) Ltd is an independent South African multi-disciplinary consulting company that provides project management and engineering solutions in…” Source: RevenueBase Database · checked Sep 2, 2026
17	ECO Elementum	Partial evidence	City Of Tshwane, South Africa	51-200	68 contacts →
	Partial evidence “Established in 2013, Eco Elementum is a leading environmental and engineering consultancy.” Source: RevenueBase Database · checked Sep 2, 2026
18	Stone Three	Partial evidence	Somerset West, South Africa	51-200	66 contacts →
	Partial evidence “In a world propelled by technology and innovation, Stone Three emerges as a beacon of transformation within the industrial mining landscape.” Source: RevenueBase Database · checked Sep 2, 2026
19	RSV Group	Partial evidence	Johannesburg, South Africa	201-500	65 contacts →
	Partial 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 2, 2026
20	Agreenco Environmental Projects	Strong evidence	Potchefstroom, South Africa	51-200	63 contacts →
	Strong evidence “Agreenco is a leading Environmental Rehabilitation company that serves the mining market across Southern Africa with an experienced team and an undisputed track record in…” Source: RevenueBase Database · checked Sep 2, 2026
21	LEOKA	Indirect evidence	Johannesburg, South Africa	51-200	51 contacts →
	Indirect evidence “We offer expertise in multi-disciplinary engineering, project management and advisory services.” Source: RevenueBase Database · checked Sep 2, 2026
22	Wireline Africa	Partial evidence	Witbank, South Africa	51-200	51 contacts →
	Partial 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 2, 2026
23	Epoch Resources PTY LTD	Indirect evidence	Bedfordview, South Africa	51-200	49 contacts →
	Indirect evidence “Epoch Resources (Pty) Ltd is a specialist engineering consultancy focused on mine residue and tailings management.” Source: RevenueBase Database · checked Sep 2, 2026
24	Lomeza Mining Services	Partial evidence	Centurion, South Africa	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 2, 2026
25	Singo Consulting	Partial evidence	Emalahleni, South Africa	51-200	43 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 2, 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: environmental consulting firms mining. 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 environmental consulting firms mining.
Partial evidence: Its own public description names part of environmental consulting firms mining, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name environmental consulting firms mining. 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 661 environmental consulting firms mining based in South Africa

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Environmental consulting firms mining based in South Africa at a glance

As of Sep 2, 2026

26.8%Verified-email coverage

2.3%Mobile-number coverage

16.6Average contacts per company

1-10Median size (employees)

18.0%Largest-city concentration · Johannesburg

Sep 2, 2026Page data refreshed

Companies by employee count

1-10

370

11-50

198

51-200

201-500

501-1,000

1,001-5,000

5,001-10,000

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 environmental consulting firms mining, 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 “environmental consulting firms mining”. 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 environmental consulting firms mining), 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 environmental consulting firms mining, 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, 2,935 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 2, 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.

Environmental consulting firms mining by metro

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 environmental consulting firms mining, 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 environmental consulting firms mining are there based in South Africa?

RevenueBase identified 661 environmental consulting firms mining 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?

Aeci Mining, headquartered in Ekurhuleni, tops this list with the largest team on record.

Which city has the most environmental consulting firms mining?

Johannesburg leads with 119 headquartered companies, followed by Pretoria (57) and Cape Town (32).

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 2,935 verified decision-maker contacts tracked across these 661 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 2, 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.