Company lists · Data refreshed November 2026

Top 25 Analytical laboratories based in South Africa

RevenueBase identified 193 company matches for analytical laboratories associated with South Africa as of November 2026 and tracks 7,462 professional contacts across them, including 1,894 with verified work emails. Johannesburg is the largest hub.

This list covers company matches for analytical 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 November 6, 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 6, 2026 How this list was built
193Companies
7,462Contacts tracked
1,894Verified emails
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The 25 largest analytical laboratories based in South Africa

Ranked by team size
Top 25 of 193 company matches for analytical laboratories based in South Africa, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 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 matchCape Town, South AfricaHQ recorded Nov 6, 20261,001-5,0002,250 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 · Nov 6, 2026 · View company records in RevenueBase
2Exact matchCape Town, South AfricaHQ recorded Nov 6, 2026201-500320 contacts →

Exact match

“Lasec® – Your Trusted Laboratory Partner Across Africa With over 80 years of expertise, Lasec® delivers reliable, high-quality laboratory equipment and solutions to the scientific…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchCape Town, South AfricaHQ recorded Nov 6, 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 · Nov 6, 2026 · View company records in RevenueBase
4Exact matchSandton, South AfricaHQ recorded Nov 6, 202651-20099 contacts →

Exact match

“World-Class Instrumentation.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchMidrand, South AfricaHQ recorded Nov 6, 202651-20097 contacts →

Exact match

“Chemetrix is a leading supplier and the sole authorised distributor of Agilent Technologies’ Chromatography, Mass Spectrometry and Spectroscopy products in Southern and East…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchPretoria, South AfricaHQ recorded Nov 6, 2026201-50084 contacts →

Exact match

“The Soillab staff compliment includes Engineers, Technologists and Technicians, as well as skilled and semi-skilled operators.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchPretoria, South AfricaHQ recorded Nov 6, 202611-5078 contacts →

Exact match

“Aquatico is a water testing laboratory and environmental monitoring company established in 1996.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchRandjiesfontein, South AfricaHQ recorded Nov 6, 202611-5059 contacts →

Exact match

“The Anton Paar Group develops, produces, distributes and provides support for analytical instruments used in research, development and quality control worldwide.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchJohannesburg, South AfricaHQ recorded Nov 6, 202651-20055 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 · Nov 6, 2026 · View company records in RevenueBase
10Exact matchJohannesburg, South AfricaHQ recorded Nov 6, 202611-5051 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 · Nov 6, 2026 · View company records in RevenueBase
11Exact matchModderfontein, South AfricaHQ recorded Nov 6, 202611-5048 contacts →

Exact match

“We started in 2003 as a consulting practice in extractive metallurgical providing front-end engineering design and optimization services.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchJohannesburg, South AfricaHQ recorded Nov 6, 202611-5047 contacts →

Exact match

“At Skyside, we’re creating a brighter tomorrow through innovative air emissions and water testing practices.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchCenturion, South AfricaHQ recorded Nov 6, 202651-20047 contacts →

Exact match

“UIS Analytical Services (Pty) Ltd is an independent accredited testing laboratory company offering a wide range of analytical techniques and consulting services.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchMidrand, South AfricaHQ recorded Nov 6, 202651-20038 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 · Nov 6, 2026 · View company records in RevenueBase
15Exact matchPort Elizabeth, South AfricaHQ recorded Nov 6, 2026201-50036 contacts →

Exact match

“Labco provides laboratory testing services in the environmental and civil engineering industries.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchJohannesburg, South AfricaHQ recorded Nov 6, 202611-5031 contacts →

Exact match

“Wirsam Scientific was established in 1968 by Mr.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchStellenbosch, South AfricaHQ recorded Nov 6, 202651-20031 contacts →

Exact match

“Vinlab is an ISO17025 accredited, independent laboratory based in Stellenbosch, South Africa.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchNorthriding, South AfricaHQ recorded Nov 6, 202611-5029 contacts →

Exact match

“Advanced Laboratory Solutions is committed to providing you with quality products & solutions.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchSomerset West, South AfricaHQ recorded Nov 6, 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 · Nov 6, 2026 · View company records in RevenueBase
20Exact matchSprings, South AfricaHQ recorded Nov 6, 202651-20028 contacts →

Exact match

“Rand Instruments Africa (Pty) Ltd is a well-established, diverse professional company in the South African process analyser systems industry and has been operating for almost a…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchJohannesburg, South AfricaHQ recorded Nov 6, 202611-5027 contacts →

Exact match

“For over three decades, Effective Laboratory Supplies stands at the forefront for delivering superior sample preparation and laboratory solutions for the mining industry…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchPretoria, South AfricaHQ recorded Nov 6, 202611-5024 contacts →

Exact match

“Absolute Science is an accurate and reliable source of independent analysis, research and consulting services to the agricultural industry.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchJohannesburg, South AfricaHQ recorded Nov 6, 20261-1024 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 · Nov 6, 2026 · View company records in RevenueBase
24Exact matchPretoria, South AfricaHQ recorded Nov 6, 202611-5024 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 · Nov 6, 2026 · View company records in RevenueBase
25Exact matchHartbeespoort, South AfricaHQ recorded Nov 6, 202651-20023 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 · Nov 6, 2026 · View company records in RevenueBase

Showing 25 of 193 analytical laboratories based in South Africa

See the full list, filter by size, metro and specialty, and access 1,894 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Analytical laboratories based in South Africa at a glance

As of Nov 6, 2026
25.4%Verified-email coverage
38.7Average contacts per company
11-50Median size (employees)
16.1%Largest-city concentration · Johannesburg
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
78
11-50
81
51-200
24
201-500
5
501-1,000
2
1,001-5,000
2

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 193 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 “analytical 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 1,894 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 6, 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.

Analytical laboratories by metro

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 “analytical laboratories”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many analytical laboratories are there based in South Africa?

RevenueBase identified 193 company matches for analytical laboratories 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?

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

Which city has the most analytical laboratories?

Johannesburg leads with 31 company records, followed by Cape Town (16) and Centurion (9).

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 1,894 professional contacts with verified work emails tracked across these 193 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 6, 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.