Company lists · Data refreshed September 2026

Top 25 Waste audit and consulting firms based in South Africa

Name: Waste audit and 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 14, 2026 126 companies tracked

RevenueBase identified 126 waste audit and consulting firms headquartered in South Africa as of September 2026 and tracks 2,856 professional contacts across them, including 822 with verified work emails. Cape Town is the largest hub.

This list covers waste audit and 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 14, 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 14, 2026 86% judged on-target in blind review

126Companies

2,856Contacts tracked

822Verified emails

Explore this list → Free signup · no credit card · 500 free credits

The 25 largest waste audit and consulting firms based in South Africa

Ranked by team size

Top 25 of 126 waste audit and consulting firms based in South Africa, ranked by team size, largest first. Data refreshed Sep 14, 2026. RevenueBase Smart Search rates how each company's information relates to waste audit and 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	Enviroserv Waste Management PTY LTD	Partial evidence	Ekurhuleni, South AfricaHQ checked Sep 14, 2026	1,001-5,000	839 contacts →
	Partial evidence “EnviroServ offers cost-effective solutions to the complex hazardous and non-hazardous waste and chemical pollution problems, providing peace of mind with regard to the legal…” Source: RevenueBase Database · checked Sep 14, 2026
2	Interwaste PTY LTD	Partial evidence	Germiston, South AfricaHQ checked Sep 14, 2026	1,001-5,000	431 contacts →
	Partial evidence “As environmental stewards, Interwaste’s holistic approach to waste management combined with global best practice, latest legislation and leading technology provides our clients…” Source: RevenueBase Database · checked Sep 14, 2026
3	Wasteplan	Partial evidence	Pretoria, South AfricaHQ checked Sep 14, 2026	1,001-5,000	278 contacts →
	Partial evidence “Pioneering sustainable transformation, WastePlan stands at the forefront of progressive waste management solutions.” Source: RevenueBase Database · checked Sep 14, 2026
4	Oricol Environmental Services	Partial evidence	Durban, South AfricaHQ checked Sep 14, 2026	201-500	122 contacts →
	Partial evidence “Oricol Environmental Services delivers fully integrated environmental and waste management solutions to industrial and commercial sectors.” Source: RevenueBase Database · checked Sep 14, 2026
5	Skipwaste PTY LTD	Partial evidence	Johannesburg, South AfricaHQ checked Sep 14, 2026	51-200	53 contacts →
	Partial evidence “At SkipWaste, we help businesses manage their waste streams with compliance, efficiency, and sustainability at the core.” Source: RevenueBase Database · checked Sep 14, 2026
6	Waste Carriers SA	Partial evidence	Cape Town, South AfricaHQ checked Sep 14, 2026	201-500	41 contacts →
	Partial evidence “Waste Carriers (Pty) Ltd is an accredited Waste Management Service Provider, accredited by the City of Cape Town to handle all types of waste and also a member of the Institute of…” Source: RevenueBase Database · checked Sep 14, 2026
7	GCX	Indirect evidence	Cape Town, South AfricaHQ checked Sep 14, 2026	11-50	38 contacts →
	Indirect evidence “The journey to sustainability is complex.” Source: RevenueBase Database · checked Sep 14, 2026
8	Zitholele Consulting	Strong evidence	Midrand, South AfricaHQ checked Sep 14, 2026	11-50	33 contacts →
	Strong evidence “ZITHOLELE CONSULTING, offers Specialist Consulting Services in the fields of Engineering, Environmental Management, Waste Management and Strategic Communication.” Source: RevenueBase Database · checked Sep 14, 2026
9	Wastemart Waste Management Services	Partial evidence	Cape Town, South AfricaHQ checked Sep 14, 2026	51-200	31 contacts →
	Partial evidence “WasteMart has grown to become one of the largest waste management companies in the Western Cape.” Source: RevenueBase Database · checked Sep 14, 2026
10	Smart Waste	Partial evidence	Pretoria, South AfricaHQ checked Sep 14, 2026	501-1,000	28 contacts →
	Partial evidence “Smart Waste has a national footprint with the head office based in Gauteng and a branch in the Western Cape.” Source: RevenueBase Database · checked Sep 14, 2026
11	Environmental Assurance PTY LTD	Indirect evidence	Pretoria, South AfricaHQ checked Sep 14, 2026	11-50	21 contacts →
	Indirect evidence “ENVASS Group of Companies is an environmental consultancy, established in 2004 in South Africa.” Source: RevenueBase Database · checked Sep 14, 2026
12	JMA Consulting	Partial evidence	Delmas, South AfricaHQ checked Sep 14, 2026	11-50	21 contacts →
	Partial 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 14, 2026
13	Khabokedi Waste Management	Partial evidence	Alrode, South AfricaHQ checked Sep 14, 2026	201-500	21 contacts →
	Partial evidence “Khabokedi Waste Management, established in 2008, excels in providing comprehensive, sustainable waste management solutions.” Source: RevenueBase Database · checked Sep 14, 2026
14	Milnex Environmental Consultants	Indirect evidence	Potchefstroom, South AfricaHQ checked Sep 14, 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 14, 2026
15	Environmental Impact Management Services PTY LTD	Partial evidence	Johannesburg, South AfricaHQ checked Sep 14, 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 14, 2026
16	Envitech	Partial evidence	Parktown North, South AfricaHQ checked Sep 14, 2026	11-50	15 contacts →
	Partial evidence “Envitech is a professional engineering group of companies focusing on sustainable technologies and projects in the environmental, waste management and mining sectors.” Source: RevenueBase Database · checked Sep 14, 2026
17	Triplo4 Sustainable Solutions PTY LTD	Indirect evidence	Ballito, South AfricaHQ checked Sep 14, 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 14, 2026
18	Guillaume NEL Environmental Consultants Gnec	Partial evidence	Paarl, South AfricaHQ checked Sep 14, 2026	11-50	14 contacts →
	Partial evidence “We specialize in Environmental Impact Assessments, Basic Assessment Reports, Environmental Control Officers, Water Use Licenses Application, Waste Management and Mining…” Source: RevenueBase Database · checked Sep 14, 2026
19	Resource Innovations Africa PTY LTD	Partial evidence	Cape Town, South AfricaHQ checked Sep 14, 2026	51-200	14 contacts →
	Partial evidence “Resource Innovations (RI) specialises in risk, resource and waste management services.” Source: RevenueBase Database · checked Sep 14, 2026
20	Wastebusters PTY LTD	Partial evidence	Cape Town, South AfricaHQ checked Sep 14, 2026	11-50	12 contacts →
	Partial evidence “WasteBusters is one of South Africa’s fastest growing waste reduction and waste management companies.” Source: RevenueBase Database · checked Sep 14, 2026
21	Sillito Environmental Consulting PTY LTD	Partial evidence	Cape Town, South AfricaHQ checked Sep 14, 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 14, 2026
22	Rokiwaste PTY LTD	Partial evidence	Johannesburg, South AfricaHQ checked Sep 14, 2026	11-50	9 contacts →
	Partial evidence “At Rokiwaste, we’re not just managing waste through minimisation-we’re rethinking it.” Source: RevenueBase Database · checked Sep 14, 2026
23	Tshegofentse Waste Management	Indirect evidence	Bedworthpark, South AfricaHQ checked Sep 14, 2026	11-50	6 contacts →
	Indirect evidence “Why Choose Us?” Source: RevenueBase Database · checked Sep 14, 2026
24	Legacy Environmental Management Consulting	Indirect evidence	Tygerwaterfront, South AfricaHQ checked Sep 14, 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 14, 2026
25	Zanokuhle Environmental Services	Indirect evidence	Durban, South AfricaHQ checked Sep 14, 2026	1-10	5 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 14, 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: waste audit and 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 waste audit and consulting firms.
Partial evidence: Its own public description names part of waste audit and consulting firms, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name waste audit and 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 126 waste audit and consulting firms based in South Africa

See the full list, filter by size, metro and specialty, and get verified emails and direct dials for all 822 reachable decision-makers.

Free signup · no credit card

View the full list →

Waste audit and consulting firms based in South Africa at a glance

As of Sep 14, 2026

28.8%Verified-email coverage

22.7Average contacts per company

1-10Median size (employees)

13.5%Largest-city concentration · Cape Town

Sep 14, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

1,001-5,000

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 126 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 waste audit and 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 “waste audit and 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 waste audit and 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 waste audit and 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, 822 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 14, 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 waste audit and 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 waste audit and consulting firms are there based in South Africa?

RevenueBase identified 126 waste audit and 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?

Enviroserv Waste Management PTY LTD, headquartered in Ekurhuleni, tops this list with the largest team on record.

Which city has the most waste audit and consulting firms?

Cape Town leads with 17 headquartered companies, followed by Johannesburg (16) and Pretoria (11).

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 822 verified decision-maker contacts tracked across these 126 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 14, 2026.

Ready to reach these companies? Verified emails and direct dials for all 126 waste audit and consulting firms based in South Africa. Start with a free account, no credit card.

Download this list →

Related lists

Waste audit and consulting firms by geography

Browse the directory

Browse: Companies home · All South Africa lists · All Waste audit and consulting firms lists · New lists

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.