Company lists · Data refreshed September 2026

Top 22 Industrial emissions monitoring companies based in South Africa

Name: Industrial emissions monitoring companies based in South Africa
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 17, 2026 53 companies tracked

RevenueBase identified 53 industrial emissions monitoring companies headquartered in South Africa as of September 2026 and tracks 497 professional contacts across them, including 193 with verified work emails. Johannesburg is the largest hub.

This list covers industrial emissions monitoring companies 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 17, 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 17, 2026 86% judged on-target in blind review

53Companies

497Contacts tracked

193Verified emails

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The 22 largest industrial emissions monitoring companies based in South Africa

Ranked by team size

Top 22 of 53 industrial emissions monitoring companies based in South Africa, ranked by team size, largest first. Data refreshed Sep 17, 2026. RevenueBase Smart Search rates how each company's information relates to industrial emissions monitoring companies: 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 17, 2026	51-200	68 contacts →
	Indirect evidence “Established in 2013, Eco Elementum is a leading environmental and engineering consultancy.” Source: RevenueBase Database · checked Sep 17, 2026
2	J & C Engineering PTY LTD	Partial evidence	Germiston, South AfricaHQ checked Sep 17, 2026	11-50	56 contacts →
	Partial evidence “Since its inception in 1989, J&C Engineering has played a significant role in providing Air Pollution Control and Turnkey Engineering Solutions to industries across Southern…” Source: RevenueBase Database · checked Sep 17, 2026
3	AMS Haden	Partial evidence	Johannesburg, South AfricaHQ checked Sep 17, 2026	51-200	49 contacts →
	Partial evidence “The core business of the company is the Importation and Distribution of Instrumentation for Environmental Monitoring and Control, Mine Ventilation, Occupational Hygiene and…” Source: RevenueBase Database · checked Sep 17, 2026
4	Skyside	Partial evidence	Johannesburg, South AfricaHQ checked Sep 17, 2026	11-50	48 contacts →
	Partial evidence “At Skyside, we’re creating a brighter tomorrow through innovative air emissions and water testing practices.” Source: RevenueBase Database · checked Sep 17, 2026
5	Apex Environmental CC	Indirect evidence	Durban, South AfricaHQ checked Sep 17, 2026	11-50	35 contacts →
	Indirect evidence “Exposure Specialists.” Source: RevenueBase Database · checked Sep 17, 2026
6	Rayten Engineering Solutions PTY LTD	Partial evidence	Johannesburg, South AfricaHQ checked Sep 17, 2026	11-50	25 contacts →
	Partial evidence “We provide air quality and engineering services to a wide range of industries, government departments, and consulting firms in Southern Africa.” Source: RevenueBase Database · checked Sep 17, 2026
7	Levego	Partial evidence	Modderfontein, South AfricaHQ checked Sep 17, 2026	11-50	23 contacts →
	Partial evidence “Levego specialise in the consulting and provision of stationary source, air quality and process off-gas measurements and supply of specialised source monitoring equipment.” Source: RevenueBase Database · checked Sep 17, 2026
8	Macrotec Engineering	Partial evidence	Ballito, South AfricaHQ checked Sep 17, 2026	11-50	20 contacts →
	Partial evidence “At Macrotec our focus is on innovating and designing solutions for industries such as waste management, product recovery, mining, and crematoria.” Source: RevenueBase Database · checked Sep 17, 2026
9	Exco Environmental & Occupational Health Services	Indirect evidence	Cape Town, South AfricaHQ checked Sep 17, 2026	1-10	11 contacts →
	Indirect evidence “EXCO Environmental and Occupational Health Services is a SANAS accredited and Department of Labour registered Approved Inspection Authority (AIA) in terms of the Occupational…” Source: RevenueBase Database · checked Sep 17, 2026
10	C&m Consulting Engineers	Partial evidence	Pretoria, South AfricaHQ checked Sep 17, 2026	11-50	11 contacts →
	Partial evidence “C&M Consulting Engineers have been servicing the air quality monitoring needs of South Africa for more than 30 years.” Source: RevenueBase Database · checked Sep 17, 2026
11	Dueltron System Integration PTY LTD	Partial evidence	Mogale City, South AfricaHQ checked Sep 17, 2026	11-50	11 contacts →
	Partial evidence “Dueltron (Pty) Ltd is an integrated engineering company specialising in industrial automation, dust extraction, and air-engineering solutions for demanding industrial environments.” Source: RevenueBase Database · checked Sep 17, 2026
12	Euca Technologies PTY LTD	Partial evidence	Parkhaven, South AfricaHQ checked Sep 17, 2026	1-10	10 contacts →
	Partial evidence “EUCAtech is by association with world-leading brands such as Onset, Elpro & Studios, a leader in distributing environmental monitoring hardware and software across South Africa…” Source: RevenueBase Database · checked Sep 17, 2026
13	Sillito Environmental Consulting PTY LTD	Partial evidence	Cape Town, South AfricaHQ checked Sep 17, 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 17, 2026
14	KCM Environmental Services PTY LTD	Partial evidence	Durban, South AfricaHQ checked Sep 17, 2026	1-10	10 contacts →
	Partial evidence “KCM Environmental Services is a private environmental consultancy that performs compliance monitoring to assess whether organisations operate within environmental regulations.” Source: RevenueBase Database · checked Sep 17, 2026
15	Aircure	Partial evidence	Johannesburg, South AfricaHQ checked Sep 17, 2026	11-50	9 contacts →
	Partial evidence “AIRCURE - Clean Air Solutions AIRCURE manufacturers and installs Baghouses, Cyclones, Grit-Collectors and Multi-Stage filter systems for the purposes of reducing industrial air…” Source: RevenueBase Database · checked Sep 17, 2026
16	Legacy Environmental Management Consulting	Partial evidence	Tygerwaterfront, South AfricaHQ checked Sep 17, 2026	1-10	5 contacts →
	Partial 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 17, 2026
17	Zanokuhle Environmental Services	Indirect evidence	Durban, South AfricaHQ checked Sep 17, 2026	1-10	5 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 17, 2026
18	SKC Safety, Health & Environment SA PTY LTD	Indirect evidence	Boksburg, South AfricaHQ checked Sep 17, 2026	1-10	4 contacts →
	Indirect evidence “We are well known for our quality product range and support throughout the industry with regards to Air Sampling Technology.” Source: RevenueBase Database · checked Sep 17, 2026
19	Lethabo AIR Quality Specialists PTY LTD	Indirect evidence	Jeffrey's Bay, South AfricaHQ checked Sep 17, 2026	1-10	4 contacts →
	Indirect evidence “Lethabo Air Quality Specialists is a consulting service that provides specialist air pollution-related services to organizations in the industry and government.” Source: RevenueBase Database · checked Sep 17, 2026
20	Exco Stack Monitoring	Strong evidence	Cape Town, South AfricaHQ checked Sep 17, 2026	1-10	2 contacts →
	Strong evidence “EXCO Stack Monitoring provides quality stack emission monitoring and other environmental services to ensure your business operations continue without regulatory interruption.” Source: RevenueBase Database · checked Sep 17, 2026
21	Tikotech PTY LTD	Indirect evidence	Pretoria, South AfricaHQ checked Sep 17, 2026	1-10	1 contacts →
	Indirect evidence “TiKOTECH is an environmental consultancy company specialising in air quality- and carbon services.” Source: RevenueBase Database · checked Sep 17, 2026
22	Ehrcon	Indirect evidence	Pretoria, South AfricaHQ checked Sep 17, 2026	1-10	1 contacts →
	Indirect evidence “In a dynamic business environment, keeping up with numerous industry aspects can be quite challenging!” Source: RevenueBase Database · checked Sep 17, 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: industrial emissions monitoring companies. 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 industrial emissions monitoring companies.
Partial evidence: Its own public description names part of industrial emissions monitoring companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name industrial emissions monitoring companies. 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 22 of 53 industrial emissions monitoring companies based in South Africa

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Industrial emissions monitoring companies based in South Africa at a glance

As of Sep 17, 2026

38.8%Verified-email coverage

9.4Average contacts per company

1-10Median size (employees)

15.1%Largest-city concentration · Johannesburg

Sep 17, 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 53 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 industrial emissions monitoring companies, 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 “industrial emissions monitoring companies”. 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 industrial emissions monitoring companies), 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 industrial emissions monitoring companies, 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, 193 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 17, 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 industrial emissions monitoring companies, 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 industrial emissions monitoring companies are there based in South Africa?

RevenueBase identified 53 industrial emissions monitoring companies 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 industrial emissions monitoring companies?

Johannesburg leads with 8 headquartered companies, followed by Pretoria (5) 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 193 verified decision-maker contacts tracked across these 53 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 17, 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.