Company lists · Data refreshed November 2026

Top 21 Management system certification providers based in South Africa

RevenueBase identified 77 company matches for management system certification providers associated with South Africa as of November 2026 and tracks 15,747 professional contacts across them, including 5,593 with verified work emails. Johannesburg is the largest hub.

This list covers company matches for management system certification providers 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
77Companies
15,747Contacts tracked
5,593Verified emails
Explore this list → Free signup · no credit card · 500 free credits

The 21 largest management system certification providers based in South Africa

Ranked by team size
Top 21 of 77 company matches for management system certification providers 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 matchPretoria, South AfricaHQ recorded Nov 6, 2026501-1,000706 contacts →

Exact match

“The South African Bureau of Standards (SABS) is a South African statutory body that was established in terms of the Standards Act, 1945 (Act No.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact 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
3Exact matchCenturion, South AfricaHQ recorded Nov 6, 202611-5079 contacts →

Exact match

“World Wide Industrial & Systems Engineers (WWISE) is a leading ISO consultancy, training, and systems implementation organisation with its Head Office based in Centurion, Gauteng…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchSomerset West, South AfricaHQ recorded Nov 6, 202611-5047 contacts →

Exact match

“ECOCERT South Africa was registered in 2002 and is situated in Somerset West.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchPietermaritzburg, South AfricaHQ recorded Nov 6, 202611-5012 contacts →

Exact match

“JC Auditors’ accredited certifications are recognised globally.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchSomerset West, South AfricaHQ recorded Nov 6, 202611-5010 contacts →

Exact match

“Sancert is a leading provider of accredited ISO certification services, helping businesses worldwide strengthen their management systems and achieve meaningful, independent…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchDurban, South AfricaHQ recorded Nov 6, 20261-1010 contacts →

Exact match

“Wynleigh International Certification Services is a hallmark in the field of business excellence.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchDurban, South AfricaHQ recorded Nov 6, 202611-506 contacts →

Exact match

“Wallace & Green (W&G) is a leading consultancy providing professional environmental services to various sectors throughout South Africa.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchCape Town, South AfricaHQ recorded Nov 6, 20261-105 contacts →

Exact match

“We customise solutions for customers seeking us to solve a problem.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchJohannesburg, South AfricaHQ recorded Nov 6, 20261-105 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 · Nov 6, 2026 · View company records in RevenueBase
11Exact matchEmfuleni, South AfricaHQ recorded Nov 6, 20261-105 contacts →

Exact match

“SANAS accredited certification body that specializes in certification of companies in Southern Africa with certification activities being Department of Labour approved as well as…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchCity Of Tshwane, South AfricaHQ recorded Nov 6, 20261-104 contacts →

Exact match

“IBRATSA`s Background Institute of Bio Research Auditing and Training in Southern Africa (IBRATSA) was established in 2019 to provide Education and Training Services within the…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchSandton, South AfricaHQ recorded Nov 6, 20261-104 contacts →

Exact match

“Internationally Recognised Certification Business Management Services Health and Safety compliance Registered Skills development service provider”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchPretoria, South AfricaHQ recorded Nov 6, 20261-103 contacts →

Exact match

“Honiball Aviation Auditing helps aviation organisations prepare for regulatory scrutiny, close compliance gaps and build practical systems that keep operations moving.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchJohannesburg, South AfricaHQ recorded Nov 6, 202651-2003 contacts →

Exact match

“Empowerbee (Pty) Ltd has been doing Verifications since 2013.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchCenturion, South AfricaHQ recorded Nov 6, 202611-503 contacts →

Exact match

“NQA (National Quality Assurance) Africa provides training and third party management certification to all business sectors.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchDurban, South AfricaHQ recorded Nov 6, 20261-102 contacts →

Exact match

“Gaudete Consulting provides Quality, Occupational Health and Safety and Environmental Management System implementation, training, internal and Legal Compliance services.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchGlobal Reach From Our Base In Cape Town, South AfricaHQ recorded Nov 6, 20261-102 contacts →

Exact match

“Leaders in Social Compliance, Management Systems, Audits, and Supply Chain Solutions, we bring specialized experience to drive sustainable continuous improvement.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchBoksburg, South AfricaHQ recorded Nov 6, 20261-101 contacts →

Exact match

“Enabling life long customer positivity and innovation through pre-eminent and perfectly suited solutions.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchUmhlanga Durban, South AfricaHQ recorded Nov 6, 20261-101 contacts →

Exact match

“Risk ZA is a well established, industry leading service provider with key expertise in all aspects of corporate sustainability, in particular; Governance, Risk and Compliance…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchJohannesburg, South AfricaHQ recorded Nov 6, 20261-101 contacts →

Exact match

“We develop and customise Management Systems focussing on Quality Delivery and ISO9001 certification.”

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

Showing 21 of 77 management system certification providers based in South Africa

See the full list, filter by size, metro and specialty, and access 5,593 tracked professional contacts with verified work emails. Direct dials are available where recorded.

Free signup · no credit card

View the full list →

Management system certification providers based in South Africa at a glance

As of Nov 6, 2026
35.5%Verified-email coverage
204.5Average contacts per company
1-10Median size (employees)
16.9%Largest-city concentration · Johannesburg
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
47
11-50
22
51-200
5
501-1,000
1
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 77 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 “management system certification providers” 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 5,593 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 “management system certification providers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many management system certification providers are there based in South Africa?

RevenueBase identified 77 company matches for management system certification providers 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?

South African Bureau Of Standards tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most management system certification providers?

Johannesburg leads with 13 company records, followed by Cape Town (9) and Centurion (7).

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 5,593 professional contacts with verified work emails tracked across these 77 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.

Ready to reach these companies? Verified emails and direct dials for all 77 management system certification providers based in South Africa. Start with a free account, no credit card.

Download this list →

Related lists

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.