Company lists · Data refreshed September 2026

Top 25 Industrial safety inspection services based in South Africa

Name: Industrial safety inspection services 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 176 companies tracked

RevenueBase identified 176 industrial safety inspection services headquartered in South Africa as of September 2026 and tracks 1,304 professional contacts across them, including 117 with verified work emails. Cape Town is the largest hub.

This list covers industrial safety inspection services 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

176Companies

1,304Contacts tracked

117Verified emails

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The 25 largest industrial safety inspection services based in South Africa

Ranked by team size

Top 25 of 176 industrial safety inspection services 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 safety inspection services: 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	Sgb-Cape	Partial evidence	Johannesburg, South AfricaHQ checked Sep 17, 2026	10001+	383 contacts →
	Partial evidence “SGB-Cape is the largest industrial services company in Africa.” Source: RevenueBase Database · checked Sep 17, 2026
2	Makrosafe Holdings PTY LTD	Partial evidence	Alberton, South AfricaHQ checked Sep 17, 2026	51-200	69 contacts →
	Partial evidence “PURPOSE We believe in making sure your loved ones return home safe after work.” Source: RevenueBase Database · checked Sep 17, 2026
3	Dekra Automotive South Africa	Indirect evidence	Pretoria, South AfricaHQ checked Sep 17, 2026	201-500	49 contacts →
	Indirect evidence “DEKRA AUTOMOTIVE SOUTH AFRICA is an automotive company based out of South Africa.” Source: RevenueBase Database · checked Sep 17, 2026
4	Cigroup	Partial evidence	Edenvale, South AfricaHQ checked Sep 17, 2026	201-500	43 contacts →
	Partial evidence “CIGroup is an innovative inspections company with a network of highly skilled specialists who do things a little differently by holding ourselves to higher standards, building…” Source: RevenueBase Database · checked Sep 17, 2026
5	Oim-Services	Strong evidence	Durbanville, South AfricaHQ checked Sep 17, 2026	51-200	22 contacts →
	Strong evidence “OIM-Services delivers advanced inspection, asset integrity, and industrial maintenance solutions across the energy, renewables, marine, and critical infrastructure sectors.” Source: RevenueBase Database · checked Sep 17, 2026
6	Safe Working Practice SA	Strong evidence	Cape Town, South AfricaHQ checked Sep 17, 2026	51-200	19 contacts →
	Strong evidence “Safe Working Practice provides you with safe systems of work, safety audits, health and safety consultants, safety inspections, safety documentation, safety advice and health and…” Source: RevenueBase Database · checked Sep 17, 2026
7	Occupational Hygiene Monitoring Services Ohms	Indirect evidence	Melkbosstrand, South AfricaHQ checked Sep 17, 2026	11-50	18 contacts →
	Indirect evidence “OCCUPATIONAL HYGIENE MONITORING SERVICES is a company based out of 5 HUMAN CRESCENT DUYNEFONTEIN, MELKBOSSTRAND, Western Cape, South Africa.” Source: RevenueBase Database · checked Sep 17, 2026
8	Geozone Environmental PTY LTD	Partial evidence	Northriding, South AfricaHQ checked Sep 17, 2026	11-50	14 contacts →
	Partial evidence “We are a "one-stop shop" offering solutions to any company or industry in the following: Occupational Hygiene, Training, Safety & Environmental compliance.” Source: RevenueBase Database · checked Sep 17, 2026
9	Ishecon	Partial evidence	Johannesburg, South AfricaHQ checked Sep 17, 2026	1-10	10 contacts →
	Partial evidence “ISHECON is a South African Department of Labour Approved Inspection Authority for MHI Risk Assessments and for Explosives Risk Assessments.” Source: RevenueBase Database · checked Sep 17, 2026
10	RBI Asset Management PTY LTD	Partial evidence	Boksburg, South AfricaHQ checked Sep 17, 2026	11-50	10 contacts →
	Partial evidence “RBI Asset Management Pty Ltd is a Government Approved Inspection Authority as well as a Consulting Engineering Firm.” Source: RevenueBase Database · checked Sep 17, 2026
11	Bugs & Sparks	Partial evidence	Cape Town, South AfricaHQ checked Sep 17, 2026	11-50	9 contacts →
	Partial evidence “Your Complete Compliance Solution Electrical 🦗Beetle Gas Plumbing Electric Fence Compliance Inspections, Repairs and Certificates, as well as various pest control treatments, gas…” Source: RevenueBase Database · checked Sep 17, 2026
12	G.M. Voogt CC	Indirect evidence	Edenvale, South AfricaHQ checked Sep 17, 2026	11-50	8 contacts →
	Indirect evidence “G.M.” Source: RevenueBase Database · checked Sep 17, 2026
13	Ransom Safety Consultants PTY LTD	Partial evidence	Cape Town, South AfricaHQ checked Sep 17, 2026	1-10	7 contacts →
	Partial evidence “Ransom Safety Consultants (Pty) Ltd was born out of a desire to see zero accidents in a workplace.” Source: RevenueBase Database · checked Sep 17, 2026
14	Ohsisa	Partial evidence	Mbombela, South AfricaHQ checked Sep 17, 2026	11-50	7 contacts →
	Partial evidence “The Occupational Health and Safety Institute of South Africa (OHSISA) offers a turnkey solution that allows your business to comply with the South African Occupational Health and…” Source: RevenueBase Database · checked Sep 17, 2026
15	T-Africa Occupational Health And Safety Specialists	Partial evidence	Centurion, South AfricaHQ checked Sep 17, 2026	11-50	6 contacts →
	Partial evidence “T-Africa Occupational Health and Safety Specialists provide a comprehensive portfolio of consulting and training services designed to make your business safer, more productive…” Source: RevenueBase Database · checked Sep 17, 2026
16	MHI Risk Engineers	Indirect evidence	Durban, South AfricaHQ checked Sep 17, 2026	1-10	6 contacts →
	Indirect evidence “MHI RISK ENGINEERS is a company based out of 14 Acutt Avenue, Park Hill, Durban North, KwaZulu-Natal, South Africa.” Source: RevenueBase Database · checked Sep 17, 2026
17	The Safety Network Africa PTY LTD	Strong evidence	Cape Town, South AfricaHQ checked Sep 17, 2026	11-50	5 contacts →
	Strong evidence “The Safety Network (Africa)(Pty) Ltd, T/A SafeNet Africa, started as a business in the year We are a Department of Employment and Labour Approved Inspection Authority for…” Source: RevenueBase Database · checked Sep 17, 2026
18	Safety Management Group SA	Partial evidence	Port Elizabeth, South AfricaHQ checked Sep 17, 2026	1-10	5 contacts →
	Partial evidence “With a combined experience of over 150 years, our team of accredited professionals will be there to guide and implement your Health and safety system on-site.” Source: RevenueBase Database · checked Sep 17, 2026
19	Sansafe Safety And Training	Partial evidence	Cape Town, South AfricaHQ checked Sep 17, 2026	11-50	5 contacts →
	Partial evidence “The scope of Occupational Health and Safety services offered by Sansafe is both fully comprehensive and well-renowned.” Source: RevenueBase Database · checked Sep 17, 2026
20	Mmrisk PTY LTD	Partial evidence	Centurion, South AfricaHQ checked Sep 17, 2026	1-10	5 contacts →
	Partial evidence “MMRisk (Pty) Ltd is a 100% black owned and managed Approved Inspection Authority (AIA) for Major Hazard Installations (MHIs).” Source: RevenueBase Database · checked Sep 17, 2026
21	Kiris Consulting Services PTY LTD	Indirect evidence	Johannesburg, South AfricaHQ checked Sep 17, 2026	1-10	4 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 17, 2026
22	Samrec Health & Safety	Partial evidence	Klerksdorp, South AfricaHQ checked Sep 17, 2026	11-50	4 contacts →
	Partial evidence “Established in 1998, SAMREC is a consulting, advisory and training company which specialises in implementing, upgrading and maintaining complete Health & Safety Systems in…” Source: RevenueBase Database · checked Sep 17, 2026
23	Verifize PTY LTD	Partial evidence	Cape Town, South AfricaHQ checked Sep 17, 2026	11-50	4 contacts →
	Partial evidence “Verifize is a South African inspection consultancy firm, specializing in various Non-Destructive Testing (NDT) projects, ranging from oil and gas, fabrication and manufacturing to…” Source: RevenueBase Database · checked Sep 17, 2026
24	Occutech	Partial evidence	Durban, South AfricaHQ checked Sep 17, 2026	1-10	4 contacts →
	Partial evidence “Major Hazard Risk Assessment, Occupational Hygiene, Environmental Monitoring, Risk Assessments, Occupational Health and Safety Consulting and Training, Asbestos Identification and…” Source: RevenueBase Database · checked Sep 17, 2026
25	Niewalt Engineering	Partial evidence	City Of Tshwane, South AfricaHQ checked Sep 17, 2026	1-10	4 contacts →
	Partial evidence “At Niewalt Engineering, we specialize in supporting electric motor users through expert motor inspections, condition assessments, and independent consulting services that enhance…” 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 safety inspection services. 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 safety inspection services.
Partial evidence: Its own public description names part of industrial safety inspection services, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name industrial safety inspection services. 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 176 industrial safety inspection services based in South Africa

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Industrial safety inspection services based in South Africa at a glance

As of Sep 17, 2026

9.0%Verified-email coverage

7.4Average contacts per company

1-10Median size (employees)

12.5%Largest-city concentration · Cape Town

Sep 17, 2026Page data refreshed

Companies by employee count

1-10

119

11-50

51-200

201-500

10001+

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 176 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 safety inspection services, 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 safety inspection services”. 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 safety inspection services), 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 safety inspection services, 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, 117 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 safety inspection services, 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 safety inspection services are there based in South Africa?

RevenueBase identified 176 industrial safety inspection services 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?

Sgb-Cape, headquartered in Elandsfontein Johannesburg, tops this list with the largest team on record.

Which city has the most industrial safety inspection services?

Cape Town leads with 22 headquartered companies, followed by Pretoria (22) and Johannesburg (14).

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 117 verified decision-maker contacts tracked across these 176 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.