Company lists · Data verified August 2026

Top 24 Environmental compliance consulting firms based in South Africa

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

Compiled by the RevenueBase Data Team Verified Aug 28, 2026 160 companies tracked

There are 160 environmental compliance consulting firms headquartered in South Africa (RevenueBase, August 2026). RevenueBase tracks 892 professional contacts across them, including 218 with verified work emails and 35 with mobile numbers. Johannesburg is the largest hub.

This list covers environmental compliance 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. Data current as of August 28, 2026.

160Companies

892Contacts tracked

218Verified emails

35Mobile numbers

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The 24 largest environmental compliance consulting firms based in South Africa

Ranked by team size

Top 24 of 160 environmental compliance consulting firms based in South Africa, ranked by team size, largest first. Data verified Aug 28, 2026. Click a count to unlock that company's people.
#	Company	HQ	Employees	Contacts	Verified emails
1	ECO Elementum	City Of Tshwane	51-200	68	9
2	Terramanzi Group	Cape Town	11-50	47	7
3	Rayten Engineering Solutions PTY LTD	George	11-50	25	16
4	Savannah Environmental PTY LTD	Johannesburg	11-50	21	13
5	Environmental Assurance PTY LTD	Hartebeespoort	11-50	21	12
6	JMA Consulting	Delmas	11-50	21	11
7	Milnex Environmental Consultants	Potchefstroom North West Province	11-50	17	11
8	Environmental Impact Management Services PTY LTD	Johannesburg	11-50	15	10
9	EXM Advisory Services PTY LTD	Kathu	11-50	15	9
10	E-Tek Consulting	Potchefstroom	11-50	15	6
11	Triplo4 Sustainable Solutions PTY LTD	Msunduzi	11-50	14	10
12	Guillaume NEL Environmental Consultants Gnec	Paarl	11-50	14	7
13	Nsovo Environmental Consulting	Johannesburg	11-50	13	9
14	Nemai Consulting	Gqeberha	11-50	12	8
15	Enviroworks Environmental	Cape Town	11-50	9	7
16	Sillito Environmental Consulting PTY LTD	Cape Town	11-50	9	4
17	NTC Group PTY LTD	Johannesburg	11-50	8	7
18	Exclusive Training And Services	Three Rivers Vereeniging	11-50	7	2
19	Doug Jeffery Environmental Consultants	Klapmuts	1-10	6	4
20	ECO Impact Legal Consulting PTY LTD	Cape Town	11-50	5	3
21	Zanokuhle Environmental Services	Durban	1-10	5	2
22	Implex Legal	Centurion	11-50	4	4
23	Legacy Environmental Management Consulting	Stellenbosch	1-10	4	2
24	Hanslab Environmental Consultants	n/a	1-10	4	1

Showing 24 of 160 environmental compliance consulting firms based in South Africa

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Environmental compliance consulting firms based in South Africa at a glance

As of Aug 28, 2026

1-10Median size (employees)

JohannesburgLargest hub · 17 HQs

35Contacts with mobile numbers

0Emails re-verified in last 30 days

Companies by employee count

1-10

123

11-50

51-200

201-500

Environmental compliance consulting firms by metro

Metro	Companies
Environmental compliance consulting firms in Johannesburg	17
Environmental compliance consulting firms in Pretoria	13
Environmental compliance consulting firms in Cape Town	13
Environmental compliance consulting firms in Port Elizabeth	6
Environmental compliance consulting firms in City Of Tshwane	5
Environmental compliance consulting firms in Centurion	4
Environmental compliance consulting firms in Emalahleni	4

How this list was built

Source: The RevenueBase company graph: 21.3 million companies and 398.9 million professional contacts resolved from primary sources.
Inclusion: Companies whose own business descriptions match “environmental compliance consulting firms”, with match quality audited by blind human judging, and headquartered in South Africa.
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: Contact records re-verify on a rolling cadence; 0 contacts on this list were re-verified in the last 30 days.
Refresh: Lists are refreshed periodically as the underlying company graph is re-verified. Last verified Aug 28, 2026.

Frequently asked

How many environmental compliance consulting firms are there based in South Africa?

There are 160 environmental compliance consulting firms headquartered in South Africa as of August 2026 (RevenueBase).

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 environmental compliance consulting firms?

Johannesburg leads with 17 headquartered companies, followed by Pretoria (13) and Cape Town (13).

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 218 verified decision-maker contacts tracked across these 160 companies.

How current is this list?

The list is refreshed periodically as the underlying company graph is re-verified. It was last verified on August 28, 2026.

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About this data

RevenueBase is a B2B contact data platform. Its company graph covers 21.3 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, the same data that powers RevenueBase's B2B data products and the free research portal.