Company lists · Data refreshed September 2026

Top 25 Auditing companies based in South Africa

RevenueBase identified 257 auditing companies headquartered in South Africa as of September 2026 and tracks 8,013 professional contacts across them, including 2,910 with verified work emails. Johannesburg is the largest hub.

This list covers auditing companies headquartered in South Africa, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 21, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, 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 HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 21, 2026 86% judged on-target in blind review
257Companies
8,013Contacts tracked
2,910Verified emails
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The 25 largest auditing companies based in South Africa

Ranked by team size
Top 25 of 257 auditing companies based in South Africa, ranked by team size, largest first. Data refreshed Sep 21, 2026. RevenueBase Smart Search rates how each company's information relates to auditing companies: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#CompanyRevenueBase Smart SearchHeadquartersEmployeesContacts
1Indirect evidencePretoria, South AfricaHQ checked Sep 21, 20261,001-5,0004,439 contacts →

Indirect evidence

“The Auditor-General South Africa ("AGSA") is established in terms of section 181(1)(e) of the Constitution of the Republic of South Africa, 1996 (Act No.108 of 1996) as a state…”

Source: RevenueBase Database · checked Sep 21, 2026
2Strong evidenceUmhlanga, South AfricaHQ checked Sep 21, 2026201-500184 contacts →

Strong evidence

Auditing, Accounting and Taxation It’s been 100 years since David Strachan strode from the pavement of Smith Street into William Cotta Building at number 331, and put up his…”

Source: RevenueBase Database · checked Sep 21, 2026
3Indirect evidenceStellenbosch, South AfricaHQ checked Sep 21, 202651-200152 contacts →

Indirect evidence

“LDP Chartered Accountants & Auditors is a leading independent audit and advisory firm based in Stellenbosch, South Africa.”

Source: RevenueBase Database · checked Sep 21, 2026
4Indirect evidenceJohannesburg, South AfricaHQ checked Sep 21, 202651-200133 contacts →

Indirect evidence

“Caseware Africa is a trusted audit, assurance, and financial reporting software provider used by leading accounting firms, corporates, and public-sector institutions across Africa.”

Source: RevenueBase Database · checked Sep 21, 2026
5Indirect evidenceHilton, South AfricaHQ checked Sep 21, 202651-200118 contacts →

Indirect evidence

“Colenbrander is a leading firm of Chartered Accountants and Registered Auditors, located in Hilton, KwaZulu-Natal.”

Source: RevenueBase Database · checked Sep 21, 2026
6Strong evidenceJohannesburg, South AfricaHQ checked Sep 21, 2026201-50085 contacts →

Strong evidence

“Internal Auditing, IT Auditing, Risk Advisory, Technology Consulting, and Forensics.”

Source: RevenueBase Database · checked Sep 21, 2026
7Indirect evidenceJohannesburg, South AfricaHQ checked Sep 21, 202651-20082 contacts →

Indirect evidence

“The IRBA is a public protection statutory body established to protect the financial interests of the public by ensuring registered auditors and their firms deliver services of the…”

Source: RevenueBase Database · checked Sep 21, 2026
8Indirect evidencePretoria, South AfricaHQ checked Sep 21, 202651-20081 contacts →

Indirect evidence

“Advoca believes in a dynamic approach to accounting and only use the latest technology and cloud based software packages, placing us at the forefront of change in the accounting…”

Source: RevenueBase Database · checked Sep 21, 2026
9Strong evidencePretoria, South AfricaHQ checked Sep 21, 202651-20080 contacts →

Strong evidence

“Innovation, partnership and prosperity are what most accounting and auditing firms promise.”

Source: RevenueBase Database · checked Sep 21, 2026
10Indirect evidencePort Shepstone, South AfricaHQ checked Sep 21, 202651-20059 contacts →

Indirect evidence

“Lockhat Incorporated is a firm of registered auditors offering a range of financial services to both corporate business and government.”

Source: RevenueBase Database · checked Sep 21, 2026
11Indirect evidenceDurban, South AfricaHQ checked Sep 21, 202611-5057 contacts →

Indirect evidence

“Through happy, fulfilled people, we are evolving business.”

Source: RevenueBase Database · checked Sep 21, 2026
12Indirect evidenceChesterfield Road, South AfricaHQ checked Sep 21, 202651-20055 contacts →

Indirect evidence

“We are a professional services firm consisting of Chartered Accountants, Registered Auditors, Business Consultants, Tax specialists, and a diverse range of other experts, all…”

Source: RevenueBase Database · checked Sep 21, 2026
13Indirect evidenceJohannesburg, South AfricaHQ checked Sep 21, 202651-20050 contacts →

Indirect evidence

“Stein Registered Auditors was founded in 2002 and is managed by six dynamic and broad skilled partners who collectively brings over 150 years of knowledge, skills and expertise in…”

Source: RevenueBase Database · checked Sep 21, 2026
14Indirect evidenceJohannesburg, South AfricaHQ checked Sep 21, 202651-20037 contacts →

Indirect evidence

“Baker Tilly JHB is a firm of registered auditors and business advisers situated in Johannesburg, with offices in Mulbarton.”

Source: RevenueBase Database · checked Sep 21, 2026
15Indirect evidenceRandburg, South AfricaHQ checked Sep 21, 202611-5036 contacts →

Indirect evidence

“Chartered Accountants and Auditors Johannesburg | Cape Town | George & Mossel Bay | Port Elizabeth We strive to be a global provider of financial solutions through professional…”

Source: RevenueBase Database · checked Sep 21, 2026
16Indirect evidencePretoria, South AfricaHQ checked Sep 21, 202651-20035 contacts →

Indirect evidence

“We are an independent member of BKR International, a leading global association of independent accounting and business advisory firms.”

Source: RevenueBase Database · checked Sep 21, 2026
17Indirect evidenceDurbanville, South AfricaHQ checked Sep 21, 202611-5031 contacts →

Indirect evidence

“HGCA is a well established and renowned firm of registered auditors, situated in the heart of Bellville.”

Source: RevenueBase Database · checked Sep 21, 2026
18Indirect evidenceBlairgowrie, South AfricaHQ checked Sep 21, 202651-20029 contacts →

Indirect evidence

“ARC Sakhile Chartered Accountants and Auditors is a renowned audit firm - a trusted name with a national footprint and a local touch.”

Source: RevenueBase Database · checked Sep 21, 2026
19Indirect evidencePotchefstroom, South AfricaHQ checked Sep 21, 202611-5025 contacts →

Indirect evidence

“Our practice strives to deliver high level professional service with a personal touch.”

Source: RevenueBase Database · checked Sep 21, 2026
20Indirect evidenceCenturion, South AfricaHQ checked Sep 21, 20261-1023 contacts →

Indirect evidence

“As Chartered Accountants and Registered Auditors, we have been accredited as Broad-Based Black Economic Empowerment (B-BBEE) auditors by IRBA (Independent Regulatory Board of…”

Source: RevenueBase Database · checked Sep 21, 2026
21Strong evidenceJohannesburg, South AfricaHQ checked Sep 21, 202611-5022 contacts →

Strong evidence

“WSL Audit uses audit methodology that is designed to comply with the International Standards on Auditing.”

Source: RevenueBase Database · checked Sep 21, 2026
22Indirect evidenceJohannesburg, South AfricaHQ checked Sep 21, 202611-5022 contacts →

Indirect evidence

“RWFC is a firm of Registered Accountants and Auditors based in Houghton, Johannesburg.”

Source: RevenueBase Database · checked Sep 21, 2026
23Indirect evidenceBlairgowrie, South AfricaHQ checked Sep 21, 202611-5022 contacts →

Indirect evidence

“Atlegang Business Consulting is an Accounting and Audit firm formed in 2013 by Dichabe Lebotse and Nselelo Nxasana.”

Source: RevenueBase Database · checked Sep 21, 2026
24Indirect evidenceBellville, South AfricaHQ checked Sep 21, 202611-5022 contacts →

Indirect evidence

“CAP Chartered Accountants is a leading audit and assurance firm committed to quality, integrity and personal service.”

Source: RevenueBase Database · checked Sep 21, 2026
25Indirect evidenceKloof, South AfricaHQ checked Sep 21, 202651-20021 contacts →

Indirect evidence

“DNKA Inc is a full-service Audit and Accounting firm specialising in compliance and client advisory.”

Source: RevenueBase Database · checked Sep 21, 2026

Showing 25 of 257 auditing companies based in South Africa

See the full list, filter by size, metro and specialty, and get verified emails and direct dials for all 2,910 reachable decision-makers.

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Auditing companies based in South Africa at a glance

As of Sep 21, 2026
36.3%Verified-email coverage
31.2Average contacts per company
11-50Median size (employees)
15.6%Largest-city concentration · Johannesburg
Sep 21, 2026Page data refreshed

Companies by employee count

1-10
90
11-50
132
51-200
25
201-500
5
501-1,000
1
1,001-5,000
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 257 companies.

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among auditing companies, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source
The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
What qualifies
Companies headquartered in South Africa whose own description of what they do matches “auditing companies”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search
RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names auditing companies), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude
Companies whose own description does not clearly place them among auditing companies, and records with no verified work email. Companies headquartered outside South Africa are excluded even when they keep an office there.
Match quality
In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
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 listed company carries at least one verified work email, 2,910 across the full list. 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 21, 2026. Lists refresh periodically as the graph is re-checked.
Corrections
Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Auditing companies by metro

  • Auditing companies in Johannesburg40
  • Auditing companies in Pretoria30

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names auditing companies, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many auditing companies are there based in South Africa?

RevenueBase identified 257 auditing companies headquartered in South Africa as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

Auditor-General Of South Africa, headquartered in Pretoria, tops this list with the largest team on record.

Which city has the most auditing companies?

Johannesburg leads with 40 headquartered companies, followed by Pretoria (30) and Cape Town (23).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 2,910 verified decision-maker contacts tracked across these 257 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 21, 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 Smart Search, 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.