Company lists · Data refreshed September 2026

Top 25 International tax consulting firms based in South Africa

Name: International tax consulting firms based in South Africa
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 28, 2026 185 companies tracked

RevenueBase identified 185 international tax consulting firms headquartered in South Africa as of September 2026 and tracks 1,053 professional contacts across them, including 363 with verified work emails. Johannesburg is the largest hub.

This list covers international tax consulting 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 28, 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 28, 2026 86% judged on-target in blind review

185Companies

1,053Contacts tracked

363Verified emails

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The 25 largest international tax consulting firms based in South Africa

Ranked by team size

Top 25 of 185 international tax consulting firms based in South Africa, ranked by team size, largest first. Data refreshed Sep 28, 2026. RevenueBase Smart Search rates how each company's information relates to international tax consulting 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	TAX Consulting South Africa	Partial evidence	Bryanston, South AfricaHQ checked Sep 28, 2026	51-200	209 contacts →
	Partial evidence “Tax advisory and compliance in South Africa is our niche expertise.” Source: RevenueBase Database · checked Sep 28, 2026
2	Rödl & Partner South Africa	Partial evidence	Johannesburg, South AfricaHQ checked Sep 28, 2026	1,001-5,000	49 contacts →
	Partial evidence “As attorneys, tax advisers, management and IT consultants and auditors, we are present with 110 own offices in around 50 countries.” Source: RevenueBase Database · checked Sep 28, 2026
3	AJM	Partial evidence	Cape Town, South AfricaHQ checked Sep 28, 2026	11-50	39 contacts →
	Partial evidence “We are not your ordinary tax advisors.” Source: RevenueBase Database · checked Sep 28, 2026
4	JZA Advisory & TAX	Indirect evidence	Edenvale, South AfricaHQ checked Sep 28, 2026	11-50	37 contacts →
	Indirect evidence “As your business partner, we add value by stimulating growth and optimisation through the provision of innovative advice and solutions in all compliance matters to ensure that you…” Source: RevenueBase Database · checked Sep 28, 2026
5	Accumulo Consulting PTY LTD	Partial evidence	Bedfordview, South AfricaHQ checked Sep 28, 2026	51-200	25 contacts →
	Partial evidence “We offer you a wide range of financial and consulting services, including Confidential Payroll, Accounting, Corporate and Individual Taxation and other services.” Source: RevenueBase Database · checked Sep 28, 2026
6	OMNE	Indirect evidence	Grahamstown, South AfricaHQ checked Sep 28, 2026	11-50	23 contacts →
	Indirect evidence “We are genuinely invested in and passionate about our client’s success.” Source: RevenueBase Database · checked Sep 28, 2026
7	Igrow Chartered Accountants	Partial evidence	Durbanville, South AfricaHQ checked Sep 28, 2026	11-50	20 contacts →
	Partial evidence “At IGrow we are confident about the future and are dedicated to the success of our national and international clients through providing excellent opportunities, while at the same…” Source: RevenueBase Database · checked Sep 28, 2026
8	Pieterse Sellner Erasmus TRM TAX Attorneys	Partial evidence	Cape Town, South AfricaHQ checked Sep 28, 2026	11-50	17 contacts →
	Partial evidence “We are a boutique firm of Tax Attorneys with unmatched industry expertise.” Source: RevenueBase Database · checked Sep 28, 2026
9	Ndemex Consulting	Partial evidence	Midrand, South AfricaHQ checked Sep 28, 2026	11-50	16 contacts →
	Partial evidence “The company specializes in providing the following services accounting, audit, advisory and tax in various industries.” Source: RevenueBase Database · checked Sep 28, 2026
10	Mint Accounting And TAX Advisory	Partial evidence	Cape Town, South AfricaHQ checked Sep 28, 2026	11-50	15 contacts →
	Partial evidence “Mint is a boutique firm that specialises in accounting, financial and tax emigration as well as tax advisory services.” Source: RevenueBase Database · checked Sep 28, 2026
11	Brendmo Chartered Accountants	Strong evidence	Waterfall Office Park -tybalt Place, South AfricaHQ checked Sep 28, 2026	11-50	14 contacts →
	Strong evidence “At Brendmo, we pride ourselves on being a dynamic and professional company that offers high-quality consulting services in finance, accounting, audit, tax, and training to…” Source: RevenueBase Database · checked Sep 28, 2026
12	West-Evans INC	Indirect evidence	Bedfordview, South AfricaHQ checked Sep 28, 2026	11-50	12 contacts →
	Indirect evidence “West-Evans is a specialised auditing and taxation consultancy that provides powerful financial insights to high-net-worth individuals and successful businesses of all sizes with a…” Source: RevenueBase Database · checked Sep 28, 2026
13	D Kalmin & Company	Partial evidence	Dunkeld West Rosebank Johannesburg, South AfricaHQ checked Sep 28, 2026	11-50	12 contacts →
	Partial evidence “I am a tax consultant with d kalmin & company” Source: RevenueBase Database · checked Sep 28, 2026
14	Tax-Assist	Partial evidence	Woodstock, South AfricaHQ checked Sep 28, 2026	1-10	12 contacts →
	Partial evidence “We are an organisation of professional tax consultants committed to providing a necessary service to the wider community of South Africa at a very affordable price, focusing…” Source: RevenueBase Database · checked Sep 28, 2026
15	nubis.tax	Partial evidence	Rosebank, South AfricaHQ checked Sep 28, 2026	1-10	11 contacts →
	Partial evidence “Nubis.tax is a network of seasoned tax professionals.” Source: RevenueBase Database · checked Sep 28, 2026
16	Unicus TAX Specialists SA	Strong evidence	Pretoria, South AfricaHQ checked Sep 28, 2026	11-50	11 contacts →
	Strong evidence “Unicus Tax Specialists SA was founded by Nico Theron, in 2017 and has since established itself as a leading South African tax consulting firm with an exclusive focus on tax.” Source: RevenueBase Database · checked Sep 28, 2026
17	MP TAX Incorporated	Partial evidence	Tygervalley, South AfricaHQ checked Sep 28, 2026	11-50	11 contacts →
	Partial evidence “MP Tax is a specialized tax consultancy, services orientated business, providing expertise in a broad field to clients ranging from individual people earning fixed salaries to…” Source: RevenueBase Database · checked Sep 28, 2026
18	Apac Chartered TAX Advisors	Strong evidence	Kokstad, South AfricaHQ checked Sep 28, 2026	11-50	11 contacts →
	Strong evidence “Since 2005, we have been providing customized services ranging from accounting and tax to professional advisory and consulting services.” Source: RevenueBase Database · checked Sep 28, 2026
19	Ctba TAX And Business Advisory PTY LTD	Partial evidence	Bellville, South AfricaHQ checked Sep 28, 2026	11-50	10 contacts →
	Partial evidence “CAPTBA is a leading tax and business compliance and advisory consultancy, geared at growing your business in prosperity and wealth.” Source: RevenueBase Database · checked Sep 28, 2026
20	Leap Group South Africa	Partial evidence	Johannesburg, South AfricaHQ checked Sep 28, 2026	11-50	9 contacts →
	Partial evidence “Leap Group proudly serves as the top choice for individuals navigating the complex realms of local and expatriate tax compliance, tax residency cessation in South Africa and legal…” Source: RevenueBase Database · checked Sep 28, 2026
21	Accountuit	Indirect evidence	Cape Town, South AfricaHQ checked Sep 28, 2026	11-50	8 contacts →
	Indirect evidence “Accountuit provides an intuitive accounting, taxation and finacial consutling solutions that fits seamlessly into your business.” Source: RevenueBase Database · checked Sep 28, 2026
22	Anovate Group Of Companies	Partial evidence	Emalahleni, South AfricaHQ checked Sep 28, 2026	11-50	8 contacts →
	Partial evidence “At Anovate Group of Companies, we are a Accounting, Tax, and Advisory firm with a passion for empowering businesses to thrive.” Source: RevenueBase Database · checked Sep 28, 2026
23	Rfts Business Consulting PTY LTD	Partial evidence	Johannesburg, South AfricaHQ checked Sep 28, 2026	11-50	6 contacts →
	Partial evidence “Trusted, reliable, efficient service that offers full function accounting and tax services and ensures compliance.” Source: RevenueBase Database · checked Sep 28, 2026
24	Vanbain Transfer Pricing	Indirect evidence	South AfricaHQ checked Sep 28, 2026	1-10	6 contacts →
	Indirect evidence “Having gained significant senior executive level experience in members of large global audit firms, we identified the growing need for transfer pricing businesses to be truly…” Source: RevenueBase Database · checked Sep 28, 2026
25	SB Finance Accountants	Indirect evidence	Somerset West, South AfricaHQ checked Sep 28, 2026	1-10	5 contacts →
	Indirect evidence “At SB Finance we are confident that we are the best and most trusted partner for any business or school.” Source: RevenueBase Database · checked Sep 28, 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: international tax consulting 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 international tax consulting firms.
Partial evidence: Its own public description names part of international tax consulting firms, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name international tax consulting 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 185 international tax consulting firms based in South Africa

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International tax consulting firms based in South Africa at a glance

As of Sep 28, 2026

34.5%Verified-email coverage

5.7Average contacts per company

1-10Median size (employees)

22.2%Largest-city concentration · Johannesburg

Sep 28, 2026Page data refreshed

Companies by employee count

1-10

126

11-50

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 185 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 international tax consulting 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 “international tax consulting 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 international tax consulting 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 international tax consulting 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, 363 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 28, 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.

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 international tax consulting 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 international tax consulting firms are there based in South Africa?

RevenueBase identified 185 international tax consulting 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?

TAX Consulting South Africa, headquartered in Bryanston, tops this list with the largest team on record.

Which city has the most international tax consulting firms?

Johannesburg leads with 41 headquartered companies, followed by Cape Town (20) and Pretoria (13).

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 363 verified decision-maker contacts tracked across these 185 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 28, 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.