Company lists · Data refreshed September 2026

Top 19 Pathology companies based in South Africa

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

Compiled by the RevenueBase Data Team Data refreshed Sep 19, 2026 53 companies tracked

RevenueBase identified 53 company matches for pathology companies associated with South Africa as of September 2026 and tracks 14,870 professional contacts across them, including 4,685 with verified work emails. Johannesburg is the largest hub.

This list covers company matches for pathology 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 19, 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 19, 2026 How this list was built

53Companies

14,870Contacts tracked

4,685Verified emails

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The 19 largest pathology companies based in South Africa

Ranked by team size

Top 19 of 53 company matches for pathology companies based in South Africa, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 19, 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	Lancet Laboratories	Exact match	Johannesburg, South AfricaHQ recorded Sep 19, 2026	5,001-10,000	4,365 contacts →
	Exact match “Lancet Laboratories SA is one of the leading pathology laboratories operating throughout South Africa, providing vital diagnostic and monitoring pathology services in the 9…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
2	Ampath Laboratories	Exact match	Centurion, South AfricaHQ recorded Sep 19, 2026	1,001-5,000	2,873 contacts →
	Exact match “Ampath provides comprehensive support services to the incorporated Pathology Laboratory practices of Drs Du Buisson, Kramer, Swart, Bouwer Inc Our primary goal is to provide…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
3	Pathcare	Exact match	Cape Town, South AfricaHQ recorded Sep 19, 2026	1,001-5,000	2,127 contacts →
	Exact match “PathCare Laboratories PathCare is a network of pathology laboratories that provide testing of specimens, primarily for medical diagnostic purposes.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
4	JDJ Diagnostics	Exact match	Durban, South AfricaHQ recorded Sep 19, 2026	51-200	135 contacts →
	Exact match “We are a multi-disciplined pathologist run laboratory offering personalised and comprehensive care.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
5	Neuberg Global Laboratories SA	Exact match	Amanzimtoti, South AfricaHQ recorded Sep 19, 2026	201-500	125 contacts →
	Exact match “NEUBERG GLOBAL LABORATORIES SA is a company based out of 11 DAN PIENAAR DRIVE AMANZIMTOTI, AMANZIMTOTI, Kwazulunatal, South Africa.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
6	Cerba Lancet Africa	Exact match	Johannesburg, South AfricaHQ recorded Sep 19, 2026	501-1,000	116 contacts →
	Exact match “Cerba Lancet Africa is the leading network of clinical pathology and medical diagnosis in Africa, with the ambition to become the leading diagnostic services provider in Africa…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
7	Sysmex South Africa PTY LTD	Exact match	Randburg, South AfricaHQ recorded Sep 19, 2026	11-50	42 contacts →
	Exact match “Sysmex South Africa (Pty) Ltd is a subsidiary of the highly successful Sysmex Corporation currently ranked in the top 10 global in‐vitro diagnostic companies.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
8	Oncolab Diagnostics	Exact match	City Of Tshwane, South AfricaHQ recorded Sep 19, 2026	11-50	35 contacts →
	Exact match “Our core services are geared towards clinical haematologists, medical oncologists, radiation oncologists and the broader pharmaceutical industry.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
9	Lab24 Pathology Laboratory	Exact match	Durban, South AfricaHQ recorded Sep 19, 2026	11-50	23 contacts →
	Exact match “LAB24 is the Number One choice for doctors and patients when it comes to reliable pathology and diagnostic tests at affordable prices with fast turnaround times.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
10	Flowpath Clinical & Laboratory Practice	Exact match	Durban, South AfricaHQ recorded Sep 19, 2026	11-50	22 contacts →
	Exact match “We are a Patient & Doctor Centric Private Pathology Lab, operational across KZN for over 2 decades.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
11	JDW Pathology Inc. DRS James & Aldera	Exact match	Cape Town, South AfricaHQ recorded Sep 19, 2026	11-50	19 contacts →
	Exact match “JDW Pathology Inc.(Drs James and Aldera) is an independent private laboratory specialising in Anatomical Pathology services.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
12	Toga Laboratories	Exact match	Edenvale, South AfricaHQ recorded Sep 19, 2026	11-50	16 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
13	Umane Pathology INC	Exact match	Cape Town, South AfricaHQ recorded Sep 19, 2026	11-50	10 contacts →
	Exact match “Umane Pathology Inc, started in 2015, is an independent private laboratory specialising in Histo- and Cytology (Anatomical Pathology) services.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
14	SMM Instruments	Exact match	Midrand, South AfricaHQ recorded Sep 19, 2026	11-50	7 contacts →
	Exact match “SMM INSTRUMENTS is a company based out of B7, Tillbury Business Park, 1030 16th Road, Randjes park, midrand, South Afirca, supplying equipment to the pathology industry and…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
15	Reliable Diagnostic Supplies PTY LTD	Exact match	Edenvale, South AfricaHQ recorded Sep 19, 2026	1-10	7 contacts →
	Exact match “Reliable Diagnostic Supplies (Pty) Ltd (RDS) is a South African company established in 2012, specializing in the import and distribution of medical diagnostic products, laboratory…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
16	Dma-Defined Medical Assessments	Exact match	Pinelands, South AfricaHQ recorded Sep 19, 2026	11-50	5 contacts →
	Exact match “We conduct a variety of medical assessments for insurance underwriting, including standard medical reports, ECGs, pulmonary function tests and more.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
17	Deep Medical Therapeutics	Exact match	Cape Town, South AfricaHQ recorded Sep 19, 2026	1-10	1 contacts →
	Exact match “DMT is a women-founded company offering at-home pathology testing.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
18	Trinitas Forensics	Exact match	National, South AfricaHQ recorded Sep 19, 2026	1-10	1 contacts →
	Exact match “Trinitas Forensics is a private and independent practice.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
19	Nkosi Diagnostics	Exact match	Johannesburg, South AfricaHQ recorded Sep 19, 2026	1-10	1 contacts →
	Exact match “Medical Diagnostics Company” Recorded in the RevenueBase company graph · Sep 19, 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 “pathology companies”. 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 19 of 53 pathology companies based in South Africa

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Pathology companies based in South Africa at a glance

As of Sep 19, 2026

31.5%Verified-email coverage

280.6Average contacts per company

11-50Median size (employees)

26.4%Largest-city concentration · Johannesburg

Sep 19, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

1,001-5,000

5,001-10,000

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 53 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 “pathology 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 4,685 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 19, 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 “pathology companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many pathology companies are there based in South Africa?

RevenueBase identified 53 company matches for pathology 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?

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

Which city has the most pathology companies?

Johannesburg leads with 14 company records, followed by Cape Town (8) and Durban (4).

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 4,685 professional contacts with verified work emails tracked across these 53 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 19, 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.