Company lists · Data refreshed November 2026

Top 25 Oil and gas occupational health services based in South Africa

Name: Oil and gas occupational health services based in South Africa
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Nov 4, 2026 147 companies tracked

RevenueBase identified 147 company matches for oil and gas occupational health services associated with South Africa as of November 2026 and tracks 912 professional contacts across them, including 63 with verified work emails. Cape Town is the largest hub.

This list covers company matches for oil and gas occupational health services 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 November 4, 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 Nov 4, 2026 How this list was built

147Companies

912Contacts tracked

63Verified emails

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The 25 largest oil and gas occupational health services based in South Africa

Ranked by team size

Top 25 of 147 company matches for oil and gas occupational health services based in South Africa, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 4, 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.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	Medi Response	Exact match	Johannesburg, South AfricaHQ recorded Nov 4, 2026	201-500	66 contacts →
	Exact match “At Medi Response, we specialise in providing comprehensive site-based medical services to businesses operating in remote locations or high-risk industries.” Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
2	Care NET Consultants PTY LTD	Exact match	Randjespark, South AfricaHQ recorded Nov 4, 2026	51-200	27 contacts →
	Exact match “Care Net Consultants exists to enhance workplace health and safety by providing comprehensive occupational health medical surveillance and services.” Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
3	OHS Care	Exact match	Kempton Park, South AfricaHQ recorded Nov 4, 2026	51-200	19 contacts →
	Exact match “OHS Care provides customized turnkey occupational health solutions to medium and large employer groups across various industries, thereby ensuring legislative compliance and a…” Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
4	Occupational Hygiene Monitoring Services Ohms	Exact match	Melkbosstrand, South AfricaHQ recorded Nov 4, 2026	11-50	18 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 · Nov 4, 2026 · View company records in RevenueBase
5	Alva Group PTY LTD	Exact match	Die Hoewes, South AfricaHQ recorded Nov 4, 2026	11-50	17 contacts →
	Exact match “ALVA Group is a Health and Safety, Consultancy Company and provide PPE, OHS Training, W@H, Confined spaces solutions, Contractor management, fire Services, Medical screening…” Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
6	Occufit	Exact match	Illovo, South AfricaHQ recorded Nov 4, 2026	201-500	15 contacts →
	Exact match “At OccuFit, we pride ourselves in being an integrated service provider, helping our clients integrate occupational health services into the broader wellness of the organisation.” Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
7	Medicare24	Exact match	Boksburg, South AfricaHQ recorded Nov 4, 2026	51-200	10 contacts →
	Exact match “MediCare24 is a healthcare company dedicated to providing comprehensive and high-quality medical services to patients within the corporate and private sectors.” Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
8	Therapy On The GO	Exact match	Pretoria, South AfricaHQ recorded Nov 4, 2026	11-50	10 contacts →
	Exact match “Occupational Health - Medical Surveillance - Primary Health Care - HWSETA Accredited training • Ergonomics- Manual Handling Training - Injury Prevention at work - Ergonomics…” Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
9	First Choice Occupational & Mobile Health	Exact match	Alberton, South AfricaHQ recorded Nov 4, 2026	11-50	9 contacts →
	Exact match “It is our mission to offer comprehensive occupational health solutions to any individual or organization requiring our incomparable services-Our head office and main walk-in…” Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
10	Scott-Safe	Exact match	Gauteng, South AfricaHQ recorded Nov 4, 2026	11-50	7 contacts →
	Exact match “Established on 1 June 1992 Scott-Safe have become the leader in the OHS Compliance industry.” Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
11	Sansafe Safety And Training	Exact match	Cape Town, South AfricaHQ recorded Nov 4, 2026	11-50	6 contacts →
	Exact match “The scope of Occupational Health and Safety services offered by Sansafe is both fully comprehensive and well-renowned.” Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
12	Wesbron Health And Safety Practitioners	Exact match	Cape Town, South AfricaHQ recorded Nov 4, 2026	1-10	4 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 · Nov 4, 2026 · View company records in RevenueBase
13	Safe Working Practice Cape Town	Exact match	Cape Town, South AfricaHQ recorded Nov 4, 2026	11-50	4 contacts →
	Exact match “Occupational Health and Safety Consultants” Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
14	Asoh Consulting	Exact match	Centurion, South AfricaHQ recorded Nov 4, 2026	11-50	3 contacts →
	Exact match “ASOH Consulting supports mining and other high-hazard industries with Occupational Health and Occupational Hygiene advisory focused on exposure risk, technical governance, and…” Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
15	Siyakhatala Safety	Exact match	Cape Town, South AfricaHQ recorded Nov 4, 2026	1-10	3 contacts →
	Exact match “Occupational Health and Safety (OHS) services improve safe working practices within the working environment, which not only benefits the employee but also the employer.” Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
16	ACTS	Exact match	Alberton, South AfricaHQ recorded Nov 4, 2026	1-10	3 contacts →
	Exact match “ACTS is an existing business that was founded in 1995 by J Van Heerden.” Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
17	Carewell Occupational Health Services	Exact match	Durban, South AfricaHQ recorded Nov 4, 2026	1-10	3 contacts →
	Exact match “Carewell Occupational Health Services is a private, registered company specialising in the provision of occupational health and wellness.” Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
18	Askham Consulting PTY LTD	Exact match	The Msunduzi, South AfricaHQ recorded Nov 4, 2026	1-10	3 contacts →
	Exact match “Askham Consulting (Pty) Ltd is an Occupational Hygiene Approved Inspection Authority company operating out of Pietermaritzburg, KwaZulu Natal, South Africa.” Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
19	IDA Consulting	Exact match	Randburg, South AfricaHQ recorded Nov 4, 2026	11-50	2 contacts →
	Exact match “The absence of health leads to the presence of problems Did you know?” Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
20	Phulukisa Health Solutions	Exact match	Pretoria, South AfricaHQ recorded Nov 4, 2026	11-50	2 contacts →
	Exact match “Phulukisa is a black owned and managed company.” Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
21	The Assessment Zone PTY LTD	Exact match	Centurion, South AfricaHQ recorded Nov 4, 2026	11-50	2 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 · Nov 4, 2026 · View company records in RevenueBase
22	BMS Holdings	Exact match	Cape Town, South AfricaHQ recorded Nov 4, 2026	11-50	2 contacts →
	Exact match “Business Made Safe (BMS) is an Occupational Health and Safety Consultancy Firm offering our clients years of industry related experience ranging from Legal Compliance to Audits…” Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
23	Soteria Health And Safety	Exact match	Cape Town, South AfricaHQ recorded Nov 4, 2026	1-10	2 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 · Nov 4, 2026 · View company records in RevenueBase
24	Qualitas Occupational Consulting	Exact match	Pretoria, South AfricaHQ recorded Nov 4, 2026	1-10	2 contacts →
	Exact match “QUALITAS Occupational Consulting specialises in providing expert Occupational Hygiene services, offering tailored solutions to manage and mitigate a wide range of workplace…” Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
25	Jamadi Holdings PTY LTD	Exact match	Cape Town, South AfricaHQ recorded Nov 4, 2026	1-10	2 contacts →
	Exact match “We provide Occupational Health and Safety services to clients.” Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase

RevenueBase SmartSearch

Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.

This list uses Exact for “oil and gas occupational health services”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.

Showing 25 of 147 oil and gas occupational health services based in South Africa

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Oil and gas occupational health services based in South Africa at a glance

As of Nov 4, 2026

6.9%Verified-email coverage

6.2Average contacts per company

1-10Median size (employees)

13.6%Largest-city concentration · Cape Town

Nov 4, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

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 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 “oil and gas occupational health services” 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 63 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 November 4, 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 “oil and gas occupational health services”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many oil and gas occupational health services are there based in South Africa?

RevenueBase identified 147 company matches for oil and gas occupational health services associated with South Africa as of November 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?

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

Which city has the most oil and gas occupational health services?

Cape Town leads with 20 company records, followed by Pretoria (15) 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 63 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 November 4, 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.