Company lists · Data refreshed September 2026

Top 25 Audit and assurance firms based in South Africa

Name: Audit and assurance firms based in South Africa
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 19, 2026 347 companies tracked

RevenueBase identified 347 audit and assurance firms headquartered in South Africa as of September 2026 and tracks 9,769 professional contacts across them, including 3,248 with verified work emails. Johannesburg is the largest hub.

This list covers audit and assurance firms 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 19, 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 19, 2026 86% judged on-target in blind review

347Companies

9,769Contacts tracked

3,248Verified emails

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The 25 largest audit and assurance firms based in South Africa

Ranked by team size

Top 25 of 347 audit and assurance firms based in South Africa, ranked by team size, largest first. Data refreshed Sep 19, 2026. RevenueBase Smart Search rates how each company's information relates to audit and assurance firms: 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.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Kpmg South Africa	Partial evidence	Parktown, South AfricaHQ checked Sep 19, 2026	10001+	2,338 contacts →
	Partial evidence “KPMG operates as an international network of member firms offering audit, tax and advisory services.” Source: RevenueBase Database · checked Sep 19, 2026
2	BDO South Africa	Partial evidence	Johannesburg, South AfricaHQ checked Sep 19, 2026	1,001-5,000	1,870 contacts →
	Partial evidence “Audit \| Advisory \| Tax The South African member firm of BDO International - The Leader for Exceptional Client Service since 1963 BDO clients experience a distinctive level of…” Source: RevenueBase Database · checked Sep 19, 2026
3	Baker Tilly Greenwoods Chartered Accountants	Indirect evidence	Cape Town, South AfricaHQ checked Sep 19, 2026	51-200	216 contacts →
	Indirect evidence “Baker Tilly Greenwoods is one of the oldest and largest independent, auditing, accounting, and consulting firms in Cape Town.” Source: RevenueBase Database · checked Sep 19, 2026
4	RSM South Africa	Partial evidence	Johannesburg, South AfricaHQ checked Sep 19, 2026	201-500	216 contacts →
	Partial evidence “RSM South Africa is part of a world leading network of audit, tax and consulting experts with member firms in over 120 countries.” Source: RevenueBase Database · checked Sep 19, 2026
5	PKF Durban	Indirect evidence	Umhlanga, South AfricaHQ checked Sep 19, 2026	201-500	184 contacts →
	Indirect 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 19, 2026
6	A2a Kopano Incorporated	Indirect evidence	Pretoria, South AfricaHQ checked Sep 19, 2026	201-500	146 contacts →
	Indirect evidence “A2A Kopano Incorporated was established in 2006 to provide clients with excellent service in our field.” Source: RevenueBase Database · checked Sep 19, 2026
7	Ngubane	Partial evidence	Sandton, South AfricaHQ checked Sep 19, 2026	201-500	135 contacts →
	Partial evidence “Audit, tax and consulting.” Source: RevenueBase Database · checked Sep 19, 2026
8	Bonakude	Partial evidence	Durban, South AfricaHQ checked Sep 19, 2026	51-200	101 contacts →
	Partial evidence “Bonakude is an indigenous award-winning professional services firm, specialising in ACCOUNTING, CONSULTING and ASSURANCE.” Source: RevenueBase Database · checked Sep 19, 2026
9	Audit Advisory Forensics	Indirect evidence	Johannesburg, South AfricaHQ checked Sep 19, 2026	201-500	85 contacts →
	Indirect evidence “Internal Auditing, IT Auditing, Risk Advisory, Technology Consulting, and Forensics.” Source: RevenueBase Database · checked Sep 19, 2026
10	The Independent Regulatory Board For Auditors	Indirect evidence	Johannesburg, South AfricaHQ checked Sep 19, 2026	51-200	82 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 19, 2026
11	Middel & Partners	Indirect evidence	Pretoria, South AfricaHQ checked Sep 19, 2026	51-200	80 contacts →
	Indirect evidence “Innovation, partnership and prosperity are what most accounting and auditing firms promise.” Source: RevenueBase Database · checked Sep 19, 2026
12	MNB Chartered Accountants	Indirect evidence	Midrand, South AfricaHQ checked Sep 19, 2026	51-200	72 contacts →
	Indirect evidence “We are an accounting and financial services firm dedicated to providing tailored solutions to businesses of all sizes.” Source: RevenueBase Database · checked Sep 19, 2026
13	Rain Chartered Accountants INC	Indirect evidence	Johannesburg, South AfricaHQ checked Sep 19, 2026	51-200	71 contacts →
	Indirect evidence “At RAiN Chartered Accountants, we are driven by a singular purpose: creating measurable value for our clients.” Source: RevenueBase Database · checked Sep 19, 2026
14	Lockhat Incorporated	Indirect evidence	Port Shepstone, South AfricaHQ checked Sep 19, 2026	51-200	59 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 19, 2026
15	Chapu Chartered Accountants	Indirect evidence	Chesterfield Road, South AfricaHQ checked Sep 19, 2026	51-200	55 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 19, 2026
16	MMS Chartered Accountants	Indirect evidence	Johannesburg, South AfricaHQ checked Sep 19, 2026	51-200	50 contacts →
	Indirect evidence “For more than 25 years, MMS has provided high quality accounting, tax and management services to a diverse and successful client base.” Source: RevenueBase Database · checked Sep 19, 2026
17	Stein Registered Auditors	Indirect evidence	Johannesburg, South AfricaHQ checked Sep 19, 2026	51-200	50 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 19, 2026
18	Maine Incorporated	Partial evidence	Mmabatho, South AfricaHQ checked Sep 19, 2026	51-200	43 contacts →
	Partial evidence “Maine is an assurance and advisory practice servicing clients in both public and private sector.” Source: RevenueBase Database · checked Sep 19, 2026
19	Baker Tilly JHB	Indirect evidence	Johannesburg, South AfricaHQ checked Sep 19, 2026	51-200	37 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 19, 2026
20	Logista CA SA Incorporated	Indirect evidence	Pretoria, South AfricaHQ checked Sep 19, 2026	51-200	35 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 19, 2026
21	Aitken Lambert Elsworth INC	Indirect evidence	Durban, South AfricaHQ checked Sep 19, 2026	51-200	33 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 19, 2026
22	LPH Chartered Accountants INC	Indirect evidence	Cape Town, South AfricaHQ checked Sep 19, 2026	11-50	32 contacts →
	Indirect evidence “LPH has been providing clients with solutions to meet their objectives since 2002.” Source: RevenueBase Database · checked Sep 19, 2026
23	HG Chartered Accountants	Indirect evidence	Durbanville, South AfricaHQ checked Sep 19, 2026	11-50	31 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 19, 2026
24	ARC Sakhile Chartered Accountants And Auditors	Partial evidence	Blairgowrie, South AfricaHQ checked Sep 19, 2026	51-200	29 contacts →
	Partial 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 19, 2026
25	BKD Auditors	Indirect evidence	Potchefstroom, South AfricaHQ checked Sep 19, 2026	11-50	25 contacts →
	Indirect evidence “Our practice strives to deliver high level professional service with a personal touch.” Source: RevenueBase Database · checked Sep 19, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: audit and assurance firms. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names audit and assurance firms.
Partial evidence: Its own public description names part of audit and assurance firms, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name audit and assurance firms. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 347 audit and assurance firms based in South Africa

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Audit and assurance firms based in South Africa at a glance

As of Sep 19, 2026

33.2%Verified-email coverage

28.2Average contacts per company

11-50Median size (employees)

15.9%Largest-city concentration · Johannesburg

Sep 19, 2026Page data refreshed

Companies by employee count

1-10

143

11-50

155

51-200

201-500

1,001-5,000

10001+

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 347 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 audit and assurance firms, 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 “audit and assurance firms”. 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 audit and assurance firms), 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 audit and assurance firms, 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, 3,248 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 19, 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.

Audit and assurance firms by metro

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 audit and assurance firms, 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 audit and assurance firms are there based in South Africa?

RevenueBase identified 347 audit and assurance firms 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?

Kpmg South Africa, headquartered in Parktown Johannesburg, tops this list with the largest team on record.

Which city has the most audit and assurance firms?

Johannesburg leads with 55 headquartered companies, followed by Pretoria (35) and Cape Town (26).

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 3,248 verified decision-maker contacts tracked across these 347 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 19, 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.