Company lists · Data refreshed September 2026

Top 23 Product testing laboratories based in South Africa

RevenueBase identified 60 company matches for product testing laboratories associated with South Africa as of September 2026 and tracks 1,539 professional contacts across them, including 365 with verified work emails. Johannesburg is the largest hub.

This list covers company matches for product testing 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 September 20, 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 20, 2026 How this list was built
60Companies
1,539Contacts tracked
365Verified emails
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The 23 largest product testing laboratories based in South Africa

Ranked by team size
Top 23 of 60 company matches for product testing laboratories based in South Africa, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 20, 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 matchWoodmead, South AfricaHQ recorded Sep 20, 202610001+243 contacts →

Exact match

“SGS is a multinational company which was established in 1878 in Geneva, Switzerland.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
2Exact matchJohannesburg, South AfricaHQ recorded Sep 20, 202651-200234 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 · Sep 20, 2026 · View company records in RevenueBase
3Exact matchCape Town, South AfricaHQ recorded Sep 20, 202651-20093 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 · Sep 20, 2026 · View company records in RevenueBase
4Exact matchPretoria, South AfricaHQ recorded Sep 20, 2026201-50077 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 · Sep 20, 2026 · View company records in RevenueBase
5Exact matchMidrand, South AfricaHQ recorded Sep 20, 202651-20036 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 · Sep 20, 2026 · View company records in RevenueBase
6Exact matchPort Elizabeth, South AfricaHQ recorded Sep 20, 2026201-50032 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
7Exact matchStellenbosch, South AfricaHQ recorded Sep 20, 202651-20032 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
8Exact matchGreenstone Hill, South AfricaHQ recorded Sep 20, 2026n/a23 contacts →

Exact match

“Total Quality.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
9Exact matchHartbeespoort, South AfricaHQ recorded Sep 20, 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 · Sep 20, 2026 · View company records in RevenueBase
10Exact matchStrydom Park, South AfricaHQ recorded Sep 20, 202611-5020 contacts →

Exact match

“South Africa’s leading environmental laboratory with the broadest scope of ISO 17025 accreditation.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
11Exact matchJohannesburg, South AfricaHQ recorded Sep 20, 20261-1020 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 · Sep 20, 2026 · View company records in RevenueBase
12Exact matchHilton, South AfricaHQ recorded Sep 20, 202611-5017 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 · Sep 20, 2026 · View company records in RevenueBase
13Exact matchBenoni, South AfricaHQ recorded Sep 20, 202651-20017 contacts →

Exact match

“With origins grounded in agricultural inspections, Control Union has a century-long history operating in the field of Commodity Inspections, quality, certifications, and risk…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
14Exact matchPretoria, South AfricaHQ recorded Sep 20, 202611-5016 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 · Sep 20, 2026 · View company records in RevenueBase
15Exact matchPierre Van Ryneveld, South AfricaHQ recorded Sep 20, 20261-1015 contacts →

Exact match

“AMTR has a history of developing world class capabilities in the manufacturing industry.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
16Exact matchClayville, South AfricaHQ recorded Sep 20, 202651-2009 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 · Sep 20, 2026 · View company records in RevenueBase
17Exact matchCity Of Tshwane, South AfricaHQ recorded Sep 20, 202651-2009 contacts →

Exact match

“We specialise in the testing of construction materials for quality assurance and quality control purposes to our Clients.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
18Exact matchJohannesburg, South AfricaHQ recorded Sep 20, 20261-106 contacts →

Exact match

“Africa Standards Certification (ASC) is an accredited third-party Certification Body that is already recognized by more than eight (8) Regulatory Authorities and Standard Bodies…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
19Exact matchRiversands, South AfricaHQ recorded Sep 20, 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 · Sep 20, 2026 · View company records in RevenueBase
20Exact matchJohannesburg, South AfricaHQ recorded Sep 20, 202611-504 contacts →

Exact match

“Khululekani Laboratory Services is a renowned pharmaceutical testing laboratory that has been providing exceptional services to multinational organizations for over 26 years.”

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

Exact match

“The Sci-Ba Group is a leader in providing scientific services with a strong presence in Africa.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
22Exact matchJohannesburg, South AfricaHQ recorded Sep 20, 202611-502 contacts →

Exact match

“LGC Standards South Africa is a division of the LGC Group, the UK’s designated National Measurement Institute for chemical and bioanalytical measurements and an international…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
23Exact matchPotchefstroom, South AfricaHQ recorded Sep 20, 202611-502 contacts →

Exact match

“Microbiological and Chemical Parameter Testing Laboratory.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase

Showing 23 of 60 product testing laboratories based in South Africa

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Product testing laboratories based in South Africa at a glance

As of Sep 20, 2026
23.7%Verified-email coverage
25.6Average contacts per company
11-50Median size (employees)
16.7%Largest-city concentration · Johannesburg
Sep 20, 2026Page data refreshed

Companies by employee count

1-10
19
11-50
23
51-200
10
201-500
4
501-1,000
2
10001+
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 60 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 “product testing 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 365 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 20, 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 “product testing laboratories”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many product testing laboratories are there based in South Africa?

RevenueBase identified 60 company matches for product testing laboratories 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?

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

Which city has the most product testing laboratories?

Johannesburg leads with 10 company records, followed by Cape Town (6) 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 365 professional contacts with verified work emails tracked across these 60 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 20, 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.