Company lists · Data refreshed September 2026
Top 25 Professional services firms based in Johannesburg, South Africa
RevenueBase identified 302 professional services firms headquartered in Johannesburg, South Africa as of September 2026 and tracks 1,970 professional contacts across them, including 586 with verified work emails. Johannesburg is the largest hub.
This list covers professional services firms headquartered in Johannesburg, 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, how directly it supports the match, and when it was last checked. Data refreshed September 5, 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.
The 25 largest professional services firms based in Johannesburg, South Africa
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 256 | ||||
“At PKF Octagon we believe that our job is to support your future, the future of your business and personal wealth.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 2 | 155 | ||||
“Rakoma & Associates Inc.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 3 | 144 | ||||
“Accounting and Financial Advisory is a team of highly skilled, highly motivated, performance driven financial staff.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 4 | 73 | ||||
“At 1.2.3.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 5 | 50 | ||||
“For more than 25 years, MMS has provided high quality accounting, tax and management services to a diverse and successful client base.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 6 | 49 | ||||
“As attorneys, tax advisers, management and IT consultants and auditors, we are present with 110 own offices in around 50 countries.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 7 | KRB LAW FirmIndirect evidence | 43 | |||
“BEE Law Firm and Advisory Service based in Gallo Manor” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 8 | 24 | ||||
“Levitt Kirson specializes in auditing and business advisory services including tax services, payroll, corporate compliance and administration of deceased estates.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 9 | 22 | ||||
“RWFC is a firm of Registered Accountants and Auditors based in Houghton, Johannesburg.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 10 | 21 | ||||
Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 11 | 21 | ||||
“Nambe Financial Consultants was established in 2011 to alleviate the shortage of Chartered Accountants assisting Small and Medium Entities.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 12 | 19 | ||||
“BRF is a boutique audit, tax, accounting and advisory firm, based in Parkwood, Johannesburg.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 13 | 18 | ||||
“Papilsky Hurwitz Chartered Accountants have been providing service excellence in auditing, tax, business consulting, secretarial services and estate administration since 1933 when…” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 14 | 18 | ||||
“Kettle Consulting has been in operation since 2010 with the view of providing access and professional consulting services to all participants in the South African economy.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 15 | Vantage Advisory PTY LTDIndirect evidence | 17 | |||
“Vantage Advisory (Pty) Ltd focusses on advisory solutions primarily in Accounting| Audit| Tax| Business Advisory| Local Content Measurement and Verification| Learning &…” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 16 | 15 | ||||
“Alchemy was established in November 2005.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 17 | 14 | ||||
“We offer solutions for all company sizes in Johannesburg and Pretoria in South Africa.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 18 | 14 | ||||
“Welcome to Tundra Tax & Accounting, your trusted financial partner.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 19 | 14 | ||||
“Mampudi Holdings provides Accounting, Tax and Advisory services.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 20 | 12 | ||||
“With offices situated in Johannesburg, Cape Town & Durban, we at TGS South Africa focus our expertise on owner-managed businesses.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 21 | 12 | ||||
“Before you read any further, give it some thought.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 22 | 11 | ||||
“LANROC is a firm of experienced Chartered Accountants and seasoned business consultants with relevant expertise needed to offer our clients a vast range of Tax, Auditing and…” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 23 | 10 | ||||
“Yes, we’re accountants.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 24 | 9 | ||||
“Bluespan Management Solution offers services in Accounting, Payroll, HR and Business Consulting.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 25 | 8 | ||||
“KD Strategies is a boutique consulting firm and is the flagship entity within the KDS Group of Companies.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
Showing 25 of 302 professional services firms based in Johannesburg, South Africa
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Professional services firms based in Johannesburg, South Africa at a glance
As of Sep 5, 2026Companies by employee count
Email recency for this list is measured across the whole South Africa list rather than this city, so it is reported there. Company counts and contact totals on this page are exact for Johannesburg, over 302 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 professional services firms, so some rows will be adjacent to the category rather than pure plays. The description and evidence 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 SmartSearch, the natural-language company search available to every RevenueBase user.
- What qualifies
- Companies headquartered in Johannesburg, South Africa whose own description of what they do matches “professional services firms”. Matching reads each company's description, not its industry code or its name.
- What we exclude
- Companies whose own description does not clearly place them among professional services firms, and records with no verified work email. Companies headquartered outside Johannesburg 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 an evidence 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, 586 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 5, 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.
Professional services firms by metro in South Africa
- Professional services firms in Johannesburg302
- Professional services firms in Cape Town171
- Professional services firms in Pretoria139
- Professional services firms in Durban70
- Professional services firms in Sandton48
- Professional services firms in City Of Tshwane40
- Professional services firms in Centurion38
- Professional services firms in Midrand34
- Professional services firms in Randburg25
Frequently asked
How many professional services firms are there based in Johannesburg, South Africa?
RevenueBase identified 302 professional services firms headquartered in Johannesburg, 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?
PKF Octagon, headquartered in Johannesburg, tops this list with the largest team on record.
Which city has the most professional services firms?
Johannesburg leads with 302 headquartered companies, followed by Cape Town (171) and Pretoria (139).
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 586 verified decision-maker contacts tracked across these 302 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 5, 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.
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