Company lists · Data refreshed October 2026

Top 25 Microbiological laboratories based in South Africa

RevenueBase identified 93 company matches for microbiological laboratories associated with South Africa as of October 2026 and tracks 13,024 professional contacts across them, including 4,124 with verified work emails. Johannesburg is the largest hub.

This list covers company matches for microbiological laboratories 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 October 27, 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 Oct 27, 2026 How this list was built
93Companies
13,024Contacts tracked
4,124Verified emails
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The 25 largest microbiological laboratories based in South Africa

Ranked by team size
Top 25 of 93 company matches for microbiological laboratories based in South Africa, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 27, 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 matchJohannesburg, South AfricaHQ recorded Oct 27, 20265,001-10,0004,438 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 · Oct 27, 2026 · View company records in RevenueBase
2Exact matchCape Town, South AfricaHQ recorded Oct 27, 20261,001-5,0002,172 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 · Oct 27, 2026 · View company records in RevenueBase
3Exact matchJohannesburg, South AfricaHQ recorded Oct 27, 202651-200235 contacts →

Exact match

“Established in as Africon, AssureCloud is Southern Africa’s largest and most comprehensive food safety, environmental, veterinary, and occupational hygiene laboratory group.”

Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase
4Exact matchCape Town, South AfricaHQ recorded Oct 27, 202651-200100 contacts →

Exact match

“Established in 2007, Microchem is one of the most advanced chemical and microbiological laboratories in Africa.”

Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase
5Exact matchJohannesburg, South AfricaHQ recorded Oct 27, 202651-20056 contacts →

Exact match

“Separation Scientific SA (Pty) Ltd is a local, privately-owned company that distributes laboratory equipment, consumables and technical services to the Industrial Sciences…”

Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase
6Exact matchJohannesburg, South AfricaHQ recorded Oct 27, 202611-5047 contacts →

Exact match

“Initially established with a Separation science focus, Anatech has significantly grown it product range to include and successfully cover 8 primary sectors.”

Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase
7Exact matchPretoria, South AfricaHQ recorded Oct 27, 202611-5036 contacts →

Exact match

“Part of MLM Medical Labs since 01 June 2025.”

Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase
8Exact matchMidrand, South AfricaHQ recorded Oct 27, 202651-20035 contacts →

Exact match

“Food Consulting Services (FCS) is a private South African owned Food Testing Laboratory and Food Safety Consultancy formed in 1977.”

Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase
9Exact matchSomerset West, South AfricaHQ recorded Oct 27, 202651-20029 contacts →

Exact match

“Hortec is a South African company with more than 20 years’ experience in the fruit industry.”

Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase
10Exact matchDurban, South AfricaHQ recorded Oct 27, 202611-5024 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 · Oct 27, 2026 · View company records in RevenueBase
11Exact matchJohannesburg, South AfricaHQ recorded Oct 27, 20261-1023 contacts →

Exact match

“The VGL Dimensions sampling laboratory was established to provide and impartial, reliable service to get the best out of the samples taken and to benefit our customers compliance…”

Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase
12Exact matchPretoria, South AfricaHQ recorded Oct 27, 202611-5023 contacts →

Exact match

“Waterlab (Pty) Ltd is an accredited private laboratory specializing in chemical and microbiological analysis of drinking water, groundwater, wastewater, industrial effluent and…”

Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase
13Exact matchHartbeespoort, South AfricaHQ recorded Oct 27, 202651-20021 contacts →

Exact match

“NviroTek Laboratories is an independent and accredited laboratory group with a strong geographical presence in the Southern African region.”

Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase
14Exact matchPretoria, South AfricaHQ recorded Oct 27, 202611-5018 contacts →

Exact match

“In operation since 2016, SciCorp laboratories is a Biotechnology laboratory that offers physical seed testing, molecular plant breeding support, authenticity confirmation, GMO…”

Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase
15Exact matchHilton, South AfricaHQ recorded Oct 27, 202611-5016 contacts →

Exact match

“GreenHill Laboratories is a testing, production, and consulting laboratory to the agricultural, food, healthcare, hospitality, pharmaceutical (including CAMS and cosmetics) and…”

Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase
16Exact matchEdenvale, South AfricaHQ recorded Oct 27, 202611-5016 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase
17Exact matchJohannesburg, South AfricaHQ recorded Oct 27, 202611-5016 contacts →

Exact match

“Hain Lifescience SA (Pty) Ltd opened on 1 April 2009 as an affiliate from the German company, Hain Lifescience GmbH.”

Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase
18Exact matchNorthriding, South AfricaHQ recorded Oct 27, 202611-5015 contacts →

Exact match

“Analytical Solutions is a scientific instrument supply company that supplies laboratory equipment and analytical instruments to sub-Sahara Africa.”

Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase
19Exact matchCape Town, South AfricaHQ recorded Oct 27, 202611-5012 contacts →

Exact match

“Welcome to JLW Supplies, a place where we are committed to be simply better.”

Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase
20Exact matchWellington, South AfricaHQ recorded Oct 27, 20261-1010 contacts →

Exact match

“Patho Solutions was founded in 2016 to address specific research, fieldwork, and laboratory testing needs in the agricultural sector.”

Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase
21Exact matchJohannesburg, South AfricaHQ recorded Oct 27, 20261-109 contacts →

Exact match

“SmartSpot Quality is an ISO/IEC 17043:2010 accredited Proficiency Testing Scheme Provider which develops robust controls and services to confirm the quality of molecular…”

Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase
22Exact matchClayville, South AfricaHQ recorded Oct 27, 202651-2008 contacts →

Exact match

“Chem Nutri Analytical (Pty) Ltd is an independent contract laboratory specialising in accurate, reliable testing for the food and agricultural sectors.”

Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase
23Exact matchRandburg, South AfricaHQ recorded Oct 27, 202611-508 contacts →

Exact match

“We are a laboratory supply company based in South Africa with branches and agents covering all major provinces.”

Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase
24Exact matchEdenvale, South AfricaHQ recorded Oct 27, 20261-107 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 · Oct 27, 2026 · View company records in RevenueBase
25Exact matchRiversands, South AfricaHQ recorded Oct 27, 20261-105 contacts →

Exact match

“KLM HIGH-giene Solutions (Pty) Ltd, is a company that to bridges the gap between food & beverage manufacturers and testing laboratories.”

Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase

Showing 25 of 93 microbiological laboratories based in South Africa

See the full list, filter by size, metro and specialty, and access 4,124 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Microbiological laboratories based in South Africa at a glance

As of Oct 27, 2026
31.7%Verified-email coverage
140.0Average contacts per company
11-50Median size (employees)
24.7%Largest-city concentration · Johannesburg
Oct 27, 2026Page data refreshed

Companies by employee count

1-10
35
11-50
35
51-200
14
201-500
1
501-1,000
3
1,001-5,000
2
5,001-10,000
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 93 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 “microbiological laboratories” 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 4,124 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 October 27, 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 “microbiological laboratories”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many microbiological laboratories are there based in South Africa?

RevenueBase identified 93 company matches for microbiological laboratories associated with South Africa as of October 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 microbiological laboratories?

Johannesburg leads with 23 company records, followed by Cape Town (11) and Pretoria (8).

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 4,124 professional contacts with verified work emails tracked across these 93 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 October 27, 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.