Company lists · Data refreshed November 2026

Top 25 Quality control testing equipment suppliers based in South Africa

RevenueBase identified 60 company matches for quality control testing equipment suppliers associated with South Africa as of November 2026 and tracks 996 professional contacts across them, including 372 with verified work emails. Johannesburg is the largest hub.

This list covers company matches for quality control testing equipment suppliers 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
60Companies
996Contacts tracked
372Verified emails
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The 25 largest quality control testing equipment suppliers based in South Africa

Ranked by team size
Top 25 of 60 company matches for quality control testing equipment suppliers 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 matchWoodmead, South AfricaHQ recorded Nov 6, 202610001+269 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact 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
3Exact 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
4Exact 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
5Exact matchJohannesburg, South AfricaHQ recorded Nov 6, 202651-20036 contacts →

Exact match

“J-Pak is a leading service company, with 47 years of industry experience, that offers 24/7 support and the most reliable, robust and competitively priced equipment in the market.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchPretoria, South AfricaHQ recorded Nov 6, 202611-5033 contacts →

Exact match

“The name TANDM is an acronym for Test AND Measurement.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact 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
8Exact 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
9Exact 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
10Exact matchNorthriding, South AfricaHQ recorded Nov 6, 202611-5016 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 · Nov 6, 2026 · View company records in RevenueBase
11Exact matchPierre Van Ryneveld, South AfricaHQ recorded Nov 6, 20261-1016 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchBoksburg, South AfricaHQ recorded Nov 6, 202651-20014 contacts →

Exact match

“SPS has provided complete solutions for the analytical, biological, industrial/metallographic, pharmaceutical, coal, and construction industries since 1987.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchCape Town, South AfricaHQ recorded Nov 6, 202611-5013 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchLyttelton Manor X3, South AfricaHQ recorded Nov 6, 202611-5012 contacts →

Exact match

“Investmech (Pty) Ltd is a small to medium company formed in April 1998 in Pretoria by Michiel Heyns Pr.Eng, Anton Raath Pr.Eng, Corro van Waveren Pr.Eng, Herman Booysen and Johann…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchPretoria, South AfricaHQ recorded Nov 6, 20261-1012 contacts →

Exact match

“Supplier and manufacturer of measuring instruments and components for scientific research, engineering and mining”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchHartebeespoort, South AfricaHQ recorded Nov 6, 20261-1010 contacts →

Exact match

“MullerCon VTS provides advanced, high quality metrology services to meet your needs.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchJohannesburg, South AfricaHQ recorded Nov 6, 20261-108 contacts →

Exact match

“Action Instruments has grown to become a leading one-stop supply source for a vast range of specialist instruments and instrumentation, and ultra-high accuracy measuring and…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchCenturion, South AfricaHQ recorded Nov 6, 20261-107 contacts →

Exact match

“Avatar Solutions provides quality laboratory testing equipment that offer the highest level of performance and capability available in the marketplace.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchRoodepoort, South AfricaHQ recorded Nov 6, 20261-107 contacts →

Exact match

“Selectech was established in 1994, with a narrow focus on water and food quality.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchGermiston, South AfricaHQ recorded Nov 6, 202611-506 contacts →

Exact match

“Olivier Survey Group (Pty) Ltd is a customer-focused service group that offers professional services to various industries since 1995.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchStellenbosch, South AfricaHQ recorded Nov 6, 202651-2005 contacts →

Exact match

“Labtech Group is an integrated analytical solutions provider to the agricultural, mining, water, pathology, pharmaceutical, aerospace, defense and energy industry.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchVaalpark, South AfricaHQ recorded Nov 6, 202611-505 contacts →

Exact match

“We supply instrumentation and control related products & services to various industries: Level & Pressure Level Bypass Sensors Barriers Pressure Gauges Thermometers Solenoid…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchJohannesburg, South AfricaHQ recorded Nov 6, 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 · Nov 6, 2026 · View company records in RevenueBase
24Exact matchJohannesburg, South AfricaHQ recorded Nov 6, 202611-502 contacts →

Exact match

“AfriFusion supplies consumables, sample preparation equipment and value added services for several analytical methods such as XRF and ICP.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchJohannesburg, South AfricaHQ recorded Nov 6, 20261-102 contacts →

Exact match

“We are a supplier of laboratory equipment, consumables, sampling equipment, metallurgical equipment, lasers, medical devices and medical consumables.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

Showing 25 of 60 quality control testing equipment suppliers based in South Africa

See the full list, filter by size, metro and specialty, and access 372 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Quality control testing equipment suppliers based in South Africa at a glance

As of Nov 6, 2026
37.3%Verified-email coverage
16.6Average contacts per company
11-50Median size (employees)
16.7%Largest-city concentration · Johannesburg
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
29
11-50
24
51-200
5
201-500
1
10001+
1

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 “quality control testing equipment suppliers” 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 372 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.

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 “quality control testing equipment suppliers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many quality control testing equipment suppliers are there based in South Africa?

RevenueBase identified 60 company matches for quality control testing equipment suppliers 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?

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

Which city has the most quality control testing equipment suppliers?

Johannesburg leads with 10 company records, followed by Pretoria (5) and Cape Town (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 372 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 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.