Company lists · Data refreshed September 2026

Top 25 Remediation consulting firms based in South Africa

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

Compiled by the RevenueBase Data Team Data refreshed Sep 29, 2026 82 companies tracked

RevenueBase identified 82 remediation consulting firms headquartered in South Africa as of September 2026 and tracks 495 professional contacts across them, including 96 with verified work emails. Pretoria is the largest hub.

This list covers remediation consulting firms 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 29, 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 29, 2026 86% judged on-target in blind review

82Companies

495Contacts tracked

96Verified emails

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The 25 largest remediation consulting firms based in South Africa

Ranked by team size

Top 25 of 82 remediation consulting firms based in South Africa, ranked by team size, largest first. Data refreshed Sep 29, 2026. RevenueBase Smart Search rates how each company's information relates to remediation consulting firms: 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	ECO Elementum	Indirect evidence	City Of Tshwane, South AfricaHQ checked Sep 29, 2026	51-200	68 contacts →
	Indirect evidence “Established in 2013, Eco Elementum is a leading environmental and engineering consultancy.” Source: RevenueBase Database · checked Sep 29, 2026
2	Agreenco Environmental Projects	Indirect evidence	Potchefstroom, South AfricaHQ checked Sep 29, 2026	51-200	63 contacts →
	Indirect 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 29, 2026
3	Singo Consulting	Partial evidence	Emalahleni, South AfricaHQ checked Sep 29, 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 29, 2026
4	Rapid Spill Response PTY LTD	Indirect evidence	Brakpan, South AfricaHQ checked Sep 29, 2026	51-200	26 contacts →
	Indirect evidence “NATIONAL RESOURCES Rapid Spill Response® is a professional in specialised industrial & environmental cleaning, waste management and disposal, Asbestos removal and spill…” Source: RevenueBase Database · checked Sep 29, 2026
5	Milnex Environmental Consultants	Indirect evidence	Potchefstroom, South AfricaHQ checked Sep 29, 2026	11-50	17 contacts →
	Indirect evidence “Milnex provides comprehensive environmental services to the mining, commercial, residential and agricultural industry.” Source: RevenueBase Database · checked Sep 29, 2026
6	Environmental Impact Management Services PTY LTD	Partial evidence	Johannesburg, South AfricaHQ checked Sep 29, 2026	11-50	15 contacts →
	Partial evidence “Environmental Impact Management Services (Pty) Ltd (EIMS) was founded in 1993 and has steadily grown to be a significant player in the environmental management consulting industry…” Source: RevenueBase Database · checked Sep 29, 2026
7	E-Tek Consulting	Partial evidence	Potchefstroom, South AfricaHQ checked Sep 29, 2026	11-50	15 contacts →
	Partial evidence “E-TEK Consulting was established in 2007 and consists of a team of dedicated specialists focusing on environmental engineering, environmental management and closure liability…” Source: RevenueBase Database · checked Sep 29, 2026
8	Triplo4 Sustainable Solutions PTY LTD	Indirect evidence	Ballito, South AfricaHQ checked Sep 29, 2026	11-50	14 contacts →
	Indirect evidence “Triplo 4 specialises in solving environmental challenges and improving environmental performance in a sustainable manner.” Source: RevenueBase Database · checked Sep 29, 2026
9	Gravitas Minerals	Indirect evidence	Johannesburg, South AfricaHQ checked Sep 29, 2026	1-10	14 contacts →
	Indirect evidence “At Gravitas, we collaborate with our clients to reduce their environmental liability.” Source: RevenueBase Database · checked Sep 29, 2026
10	Nsovo Environmental Consulting	Indirect evidence	Johannesburg, South AfricaHQ checked Sep 29, 2026	11-50	13 contacts →
	Indirect evidence “Our specialist area of focus is the assessment of multifaceted projects, including the establishment of linear developments, bulk infrastructure, power generation and…” Source: RevenueBase Database · checked Sep 29, 2026
11	Sillito Environmental Consulting PTY LTD	Partial evidence	Cape Town, South AfricaHQ checked Sep 29, 2026	11-50	10 contacts →
	Partial evidence “Sillito Environmental Consulting provides expertise in the areas of environmental authorisation, licencing, monitoring and auditing, contamination assessment, development of…” Source: RevenueBase Database · checked Sep 29, 2026
12	Environmental Consultants International PTY LTD	Indirect evidence	Pretoria, South AfricaHQ checked Sep 29, 2026	1-10	7 contacts →
	Indirect evidence “At ECI, we provide our clients with more than just a service that is responsive to the legislative requirements.” Source: RevenueBase Database · checked Sep 29, 2026
13	Legacy Environmental Management Consulting	Indirect evidence	Tygerwaterfront, South AfricaHQ checked Sep 29, 2026	1-10	5 contacts →
	Indirect evidence “Legacy EMC is a turnkey environmental management consultancy which serves industrial, commercial, private clients, including Government Departments, Local Municipalities and…” Source: RevenueBase Database · checked Sep 29, 2026
14	Zanokuhle Environmental Services	Indirect evidence	Durban, South AfricaHQ checked Sep 29, 2026	1-10	5 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 29, 2026
15	ECO Impact Legal Consulting PTY LTD	Indirect evidence	Cape Town, South AfricaHQ checked Sep 29, 2026	11-50	4 contacts →
	Indirect evidence “Who We Are Lawyers, natural scientists, environmental assessment practitioners, auditors, environmental control officers and data base administrators.” Source: RevenueBase Database · checked Sep 29, 2026
16	Habitat Link Consulting	Partial evidence	Port Elizabeth, South AfricaHQ checked Sep 29, 2026	1-10	3 contacts →
	Partial evidence “Habitat Link Consulting is a Gqeberha, South Africa based environmental consulting company offering a complete range of Integrated Environmental Management services for all phases…” Source: RevenueBase Database · checked Sep 29, 2026
17	Cape Eaprac	Indirect evidence	George, South AfricaHQ checked Sep 29, 2026	1-10	3 contacts →
	Indirect evidence “Cape EAPrac was established in March 2008 by Directors Doug Jeffery and Louise-Mari van Zyl.” Source: RevenueBase Database · checked Sep 29, 2026
18	Enviroxcellence Services PTY LTD	Indirect evidence	Polokwane, South AfricaHQ checked Sep 29, 2026	11-50	3 contacts →
	Indirect evidence “EnviroXcellence (EXS) was founded in 1998.” Source: RevenueBase Database · checked Sep 29, 2026
19	Zyntha Consulting PTY LTD	Partial evidence	Middelburg, South AfricaHQ checked Sep 29, 2026	1-10	3 contacts →
	Partial evidence “Based in Middelburg (Mpumalanga), Zyntha Consulting is focused on delivering quality work regarding all environmental management aspects of our clients.” Source: RevenueBase Database · checked Sep 29, 2026
20	Biosphere Enviro Solutions	Indirect evidence	Pretoria, South AfricaHQ checked Sep 29, 2026	1-10	3 contacts →
	Indirect evidence “Biosphere Enviro Solutions (Pty) Ltd is here to provide the highest quality of service to our clients and maintain high levels of professional ethics and admirable core values…” Source: RevenueBase Database · checked Sep 29, 2026
21	GASS	Indirect evidence	Durban, South AfricaHQ checked Sep 29, 2026	11-50	2 contacts →
	Indirect evidence “GASS is an established specialised contracting services company with our head office located in Johannesburg but is geared to offer bespoke services throughout Southern Africa.” Source: RevenueBase Database · checked Sep 29, 2026
22	Earth Optiva	Indirect evidence	Pretoria, South AfricaHQ checked Sep 29, 2026	1-10	2 contacts →
	Indirect evidence “Earth Optiva focusses on a wide range of Environmental and inter-discipline services to provide clients with custom designed cradle to grave concepts.” Source: RevenueBase Database · checked Sep 29, 2026
23	Agri Silver	Indirect evidence	Roodeplaat, South AfricaHQ checked Sep 29, 2026	1-10	2 contacts →
	Indirect evidence “We specialize in Bioremediation for Agricultural and Mining customers.” Source: RevenueBase Database · checked Sep 29, 2026
24	Wesst Consulting	Partial evidence	Pretoria, South AfricaHQ checked Sep 29, 2026	1-10	2 contacts →
	Partial evidence “PRACTICAL SOLUTIONS, ENVIRONMENTAL AWARENESS Wesst Consulting Services is an innovative environmental consultancy.” Source: RevenueBase Database · checked Sep 29, 2026
25	Limosella Consulting PTY LTD	Partial evidence	Pretoria, South AfricaHQ checked Sep 29, 2026	1-10	2 contacts →
	Partial evidence “Limosella Consulting specialises in providing expert guidance to clients in the environmental field in terms of wetland and riparian delineations and functional assessments.” Source: RevenueBase Database · checked Sep 29, 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: remediation consulting firms. 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 remediation consulting firms.
Partial evidence: Its own public description names part of remediation consulting firms, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name remediation consulting firms. 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 82 remediation consulting firms based in South Africa

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Remediation consulting firms based in South Africa at a glance

As of Sep 29, 2026

19.4%Verified-email coverage

6.0Average contacts per company

1-10Median size (employees)

14.6%Largest-city concentration · Pretoria

Sep 29, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

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 82 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 remediation consulting firms, 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 “remediation consulting firms”. 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 remediation consulting firms), 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 remediation consulting firms, 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, 96 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 29, 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 remediation consulting firms, 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 remediation consulting firms are there based in South Africa?

RevenueBase identified 82 remediation consulting firms 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?

ECO Elementum, headquartered in City Of Tshwane, tops this list with the largest team on record.

Which city has the most remediation consulting firms?

Pretoria leads with 12 headquartered companies, followed by Johannesburg (10) and Cape Town (4).

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 96 verified decision-maker contacts tracked across these 82 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 29, 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.