Company lists · Data refreshed September 2026

Top 25 Big 5 law firms based in Johannesburg, South Africa

RevenueBase identified 190 company matches for big 5 law firms associated with Johannesburg, South Africa as of September 2026 and tracks 1,905 professional contacts across them, including 797 with verified work emails. Across South Africa, Johannesburg is the largest hub for this category.

This list covers company matches for big 5 law firms associated with Johannesburg, 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 September 23, 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 Sep 23, 2026 How this list was built
190Companies
1,905Contacts tracked
797Verified emails
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The 25 largest big 5 law firms based in Johannesburg, South Africa

Ranked by team size
Top 25 of 190 company matches for big 5 law firms based in Johannesburg, South Africa, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 23, 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 matchJohannesburg, South AfricaHQ recorded Sep 23, 2026201-500528 contacts →

Exact match

“Established in the early 1900s, Werksmans Attorneys is a leading South African corporate and commercial law firm serving multinationals, listed companies, financial institutions…”

Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
2Exact matchJohannesburg, South AfricaHQ recorded Sep 23, 202651-20083 contacts →

Exact match

“We have the knowledge and experience to meet and exceed our client’s expectations and offer a variety of legal services customised to fit every client’s specific needs.”

Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
3Exact matchJohannesburg, South AfricaHQ recorded Sep 23, 202651-20073 contacts →

Exact match

“Established in 2010, Poswa Incorporated (Poswa Inc) is a progressive law firm providing services across all aspects of commercial law; including the structuring of transactions…”

Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
4Exact matchJohannesburg, South AfricaHQ recorded Sep 23, 202651-20070 contacts →

Exact match

“HBGSchindlers at Melrose Arch is a dynamic multi-disciplinary law firm.”

Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
5Exact matchJohannesburg, South AfricaHQ recorded Sep 23, 202611-5043 contacts →

Exact match

“BEE Law Firm and Advisory Service based in Gallo Manor”

Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
6Exact matchJohannesburg, South AfricaHQ recorded Sep 23, 202611-5036 contacts →

Exact match

“Malatji & Co Attorneys has a well-suited team which is passionate about offering you multidisciplinary legal services which are focused on your requirements.”

Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
7Exact matchJohannesburg, South AfricaHQ recorded Sep 23, 2026n/a36 contacts →

Exact match

“LHL is a boutique law firm that develops only the best talent.”

Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
8Exact matchJohannesburg, South AfricaHQ recorded Sep 23, 202611-5034 contacts →

Exact match

“We are a committed and dynamic team of experienced attorneys who believe in the value of offering high quality service and legal advice at an affordable rate.”

Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
9Exact matchJohannesburg, South AfricaHQ recorded Sep 23, 202611-5030 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
10Exact matchJohannesburg, South AfricaHQ recorded Sep 23, 202611-5028 contacts →

Exact match

“We are a dynamic, results driven law firm.”

Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
11Exact matchJohannesburg, South AfricaHQ recorded Sep 23, 202611-5025 contacts →

Exact match

“Established in 2009 by two practitioners, Cowan-Harper-Madikizela was founded with a clear mission: to move beyond the traditional ‘big firm’ mindset and deliver practical…”

Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
12Exact matchJohannesburg, South AfricaHQ recorded Sep 23, 202611-5021 contacts →

Exact match

“Phukubje Pierce Masithela Attorneys (PPM ATTORNEYS) is a black commercial law firm based in Johannesburg.”

Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
13Exact matchJohannesburg, South AfricaHQ recorded Sep 23, 202611-5020 contacts →

Exact match

“Gwina Attorneys is a boutique law firm focusing on commercial law.”

Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
14Exact matchJohannesburg, South AfricaHQ recorded Sep 23, 202611-5019 contacts →

Exact match

“Firm of attorneys specializing in Property Law (incl Conveyancing), Commercial Law, Consumer Protection Act, Foreclosures and Civil Litigation.”

Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
15Exact matchJohannesburg, South AfricaHQ recorded Sep 23, 202611-5017 contacts →

Exact match

“Ka-Mbonane Cooper is a law firm that prides itself in providing simple solutions to complex legal issues.”

Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
16Exact matchJohannesburg, South AfricaHQ recorded Sep 23, 202611-5016 contacts →

Exact match

“VDMA is a focused boutique law firm that provides top-tier legal services to companies and individuals.”

Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
17Exact matchJohannesburg, South AfricaHQ recorded Sep 23, 202611-5016 contacts →

Exact match

“Since the firm formed in 2012, Witz Inc has grown year-on-year, to the full service law firm it is today.”

Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
18Exact matchJohannesburg, South AfricaHQ recorded Sep 23, 202611-5014 contacts →

Exact match

“Telfer Inc is a contemporary & dynamic full-service law firm, based in Bryanston, Johannesburg, South Africa, offering a diverse range of legal services in South Africa to…”

Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
19Exact matchJohannesburg, South AfricaHQ recorded Sep 23, 202611-5014 contacts →

Exact match

“Preshnee Govender Attorneys is a level one B-BEE company established with the purpose to provide legal services to small to large sized companies, as well as to individuals.”

Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
20Exact matchJohannesburg, South AfricaHQ recorded Sep 23, 20261-1014 contacts →

Exact match

“At MVMT Attorneys, we help businesses navigate complexity with clear, commercially focused legal advice.”

Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
21Exact matchJohannesburg, South AfricaHQ recorded Sep 23, 202651-20013 contacts →

Exact match

“We are a dynamic law firm offering a specialised array of legal solutions.”

Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
22Exact matchJohannesburg, South AfricaHQ recorded Sep 23, 202651-20013 contacts →

Exact match

“Established at the dawn of the new democracy, Pule Incorporated is a dynamic, black-owned law firm with offices in Johannesburg, Tshwane, Polokwane, Mahikeng and Thohoyandou.”

Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
23Exact matchJohannesburg, South AfricaHQ recorded Sep 23, 202611-5012 contacts →

Exact match

“Bouwers is an Intellectual Property Law Firm specialing in trade mark prosecution, maintenance and enforcement, patent prosecution, maintenance and enforcement, designs…”

Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
24Exact matchJohannesburg, South AfricaHQ recorded Sep 23, 202611-5010 contacts →

Exact match

“A leading boutique firm based in Johannesburg, grounded in a client first philosophy, approaching our clients and mandates with wholistic, creative, and cutting-edge approaches…”

Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
25Exact matchJohannesburg, South AfricaHQ recorded Sep 23, 20261-1010 contacts →

Exact match

“At Simplex Law, we offer a comprehensive range of legal services tailored to meet the diverse needs of businesses operating in today’s complex and competitive landscape.”

Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase

Showing 25 of 190 big 5 law firms based in Johannesburg, South Africa

See the full list, filter by size, metro and specialty, and access 797 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Big 5 law firms based in Johannesburg, South Africa at a glance

As of Sep 23, 2026
41.8%Verified-email coverage
10.0Average contacts per company
1-10Median size (employees)
Sep 23, 2026Page data refreshed

Companies by employee count

1-10
109
11-50
68
51-200
12
201-500
1

Email recency for this list is measured across the whole South Africa list rather than for Johannesburg, so it is reported there. Company counts and contact totals on this page are exact for Johannesburg, over 190 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 Johannesburg, South Africa whose business descriptions match “big 5 law firms” 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 797 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 September 23, 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 “big 5 law firms”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many big 5 law firms are there based in Johannesburg, South Africa?

RevenueBase identified 190 company matches for big 5 law firms associated with Johannesburg, South Africa as of September 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?

Werksmans Attorneys tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city in South Africa has the most big 5 law firms?

Johannesburg leads South Africa with 190 company records, followed by Cape Town (132) and Pretoria (109).

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 797 professional contacts with verified work emails tracked across these 190 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 September 23, 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.