Company lists · Data refreshed September 2026

Top 25 Risk assessment and inspection companies based in South Africa

RevenueBase identified 147 company matches for risk assessment and inspection companies associated with South Africa as of September 2026 and tracks 957 professional contacts across them, including 77 with verified work emails. Cape Town is the largest hub.

This list covers company matches for risk assessment and inspection companies associated with South Africa, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed September 21, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, 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 RevenueBase SmartSearch · Exact Recorded Sep 21, 2026 How this list was built
147Companies
957Contacts tracked
77Verified emails
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The 25 largest risk assessment and inspection companies based in South Africa

Ranked by team size
Top 25 of 147 company matches for risk assessment and inspection companies based in South Africa, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 21, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchEdenvale, South AfricaHQ recorded Sep 21, 2026201-50043 contacts →

Exact match

“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…”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
2Exact matchJohannesburg, South AfricaHQ recorded Sep 21, 202611-5025 contacts →

Exact match

“Based in Johannesburg, South Africa, Quest Technical Services provides superior NDT, condition monitoring, consulting and risk assessment services for safety and…”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
3Exact matchDurbanville, South AfricaHQ recorded Sep 21, 202651-20022 contacts →

Exact match

“OIM-Services delivers advanced inspection, asset integrity, and industrial maintenance solutions across the energy, renewables, marine, and critical infrastructure sectors.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
4Exact matchCape Town, South AfricaHQ recorded Sep 21, 202651-20019 contacts →

Exact match

“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…”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
5Exact matchMelkbosstrand, South AfricaHQ recorded Sep 21, 202611-5018 contacts →

Exact match

“OCCUPATIONAL HYGIENE MONITORING SERVICES is a company based out of 5 HUMAN CRESCENT DUYNEFONTEIN, MELKBOSSTRAND, Western Cape, South Africa.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
6Exact matchJohannesburg, South AfricaHQ recorded Sep 21, 202611-5012 contacts →

Exact match

“CRA IS ONE OF THE NATION'S FOREMOST RISK MANAGEMENT SERVICE PROVIDERS.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
7Exact matchJohannesburg, South AfricaHQ recorded Sep 21, 20261-1010 contacts →

Exact match

“ISHECON is a South African Department of Labour Approved Inspection Authority for MHI Risk Assessments and for Explosives Risk Assessments.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
8Exact matchBoksburg, South AfricaHQ recorded Sep 21, 202611-5010 contacts →

Exact match

“RBI Asset Management Pty Ltd is a Government Approved Inspection Authority as well as a Consulting Engineering Firm.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
9Exact matchEdenvale, South AfricaHQ recorded Sep 21, 202611-508 contacts →

Exact match

“G.M.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
10Exact matchCape Town, South AfricaHQ recorded Sep 21, 20261-107 contacts →

Exact match

“Ransom Safety Consultants (Pty) Ltd was born out of a desire to see zero accidents in a workplace.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
11Exact matchMbombela, South AfricaHQ recorded Sep 21, 202611-507 contacts →

Exact match

“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…”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
12Exact matchDurban, South AfricaHQ recorded Sep 21, 20261-106 contacts →

Exact match

“MHI RISK ENGINEERS is a company based out of 14 Acutt Avenue, Park Hill, Durban North, KwaZulu-Natal, South Africa.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
13Exact matchCenturion, South AfricaHQ recorded Sep 21, 20261-105 contacts →

Exact match

“MMRisk (Pty) Ltd is a 100% black owned and managed Approved Inspection Authority (AIA) for Major Hazard Installations (MHIs).”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
14Exact matchRandburg, South AfricaHQ recorded Sep 21, 20261-105 contacts →

Exact match

“Risk Management Group specializes in Occupational Health and Safety Consulting, Construction Health and Safety Consulting, Occupational Health and Safety Training, Accounting…”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
15Exact matchJohannesburg, South AfricaHQ recorded Sep 21, 20261-104 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
16Exact matchKlerksdorp, South AfricaHQ recorded Sep 21, 202611-504 contacts →

Exact match

“Established in 1998, SAMREC is a consulting, advisory and training company which specialises in implementing, upgrading and maintaining complete Health & Safety Systems in…”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
17Exact matchCape Town, South AfricaHQ recorded Sep 21, 202611-504 contacts →

Exact match

“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…”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
18Exact matchDurban, South AfricaHQ recorded Sep 21, 20261-104 contacts →

Exact match

“Major Hazard Risk Assessment, Occupational Hygiene, Environmental Monitoring, Risk Assessments, Occupational Health and Safety Consulting and Training, Asbestos Identification and…”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
19Exact matchCape Town, South AfricaHQ recorded Sep 21, 20261-104 contacts →

Exact match

“WESBRON specialises in providing quality and professional occupational health and safety services to our clients to assist them in creating a healthy and safe working environment…”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
20Exact matchCape Town, South AfricaHQ recorded Sep 21, 20261-103 contacts →

Exact match

“InspectorP Is An Innovative Leading Inspection Solutions Service Provider.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
21Exact matchCenturion, South AfricaHQ recorded Sep 21, 202611-502 contacts →

Exact match

“Welcome to The Assessment Zone - Your Partner in Occupational Health and Safety Compliance At The Assessment Zone, we're more than just consultants; we're your dedicated allies in…”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
22Exact matchHeidelberg, South AfricaHQ recorded Sep 21, 20261-102 contacts →

Exact match

“We provide risk management services to all industry to ensure legal compliance and system compliance for: SHERQ, SQAS, RTMS, CDI-T, CDI-IMPCAS, ISO 9001, ISO 14001, ISO 45001…”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
23Exact matchJohannesburg, South AfricaHQ recorded Sep 21, 20261-102 contacts →

Exact match

“TDK OHS was established in 2014, with over 20 years of experience in the Health, Safety, Training, and Occupational Medical Fitness Certification fields.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
24Exact matchCape Town, South AfricaHQ recorded Sep 21, 20261-102 contacts →

Exact match

“Soteria provides premier occupational health and Safety services to property owners, managers, and the contractors they employ.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
25Exact matchCape Town, South AfricaHQ recorded Sep 21, 20261-102 contacts →

Exact match

“Credelex is a boutique risk consultancy offering a range of risk advisory services.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase

Showing 25 of 147 risk assessment and inspection companies based in South Africa

See the full list, filter by size, metro and specialty, and access 77 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Risk assessment and inspection companies based in South Africa at a glance

As of Sep 21, 2026
8.0%Verified-email coverage
6.5Average contacts per company
1-10Median size (employees)
13.6%Largest-city concentration · Cape Town
Sep 21, 2026Page data refreshed

Companies by employee count

1-10
94
11-50
43
51-200
7
201-500
3

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 147 companies.

How this list was built

The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.

Source
The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
What qualifies
Company records associated with South Africa whose business descriptions match “risk assessment and inspection companies” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch
Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview
The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality
RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
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 displayed company carries at least one verified work email. RevenueBase tracks 77 professional contacts with verified work emails across the full matched dataset. 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 21, 2026. Lists refresh periodically as the graph is re-checked.
Record context
Company records and descriptions can change. Check the company's website for its current services and locations.

Frequently asked

What is RevenueBase SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “risk assessment and inspection companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many risk assessment and inspection companies are there based in South Africa?

RevenueBase identified 147 company matches for risk assessment and inspection companies associated with South Africa as of September 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

Cigroup tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most risk assessment and inspection companies?

Cape Town leads with 20 company records, followed by Pretoria (16) and Johannesburg (13).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 77 professional contacts with verified work emails tracked across these 147 companies; direct dials are available where recorded.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 21, 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 SmartSearch, 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.