Company lists · Data refreshed September 2026

Top 25 Independent consulting firms based in South Africa

Name: Independent 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 26, 2026 965 companies tracked

RevenueBase identified 965 independent consulting firms headquartered in South Africa as of September 2026 and tracks 4,491 professional contacts across them, including 1,287 with verified work emails and 193 with mobile numbers. Johannesburg is the largest hub.

This list covers independent 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 26, 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 26, 2026 86% judged on-target in blind review

965Companies

4,491Contacts tracked

1,287Verified emails

193Mobile numbers

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The 25 largest independent consulting firms based in South Africa

Ranked by team size

Top 25 of 965 independent consulting firms based in South Africa, ranked by team size, largest first. Data refreshed Sep 26, 2026. RevenueBase Smart Search rates how each company's information relates to independent 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	PKF Octagon	Indirect evidence	Johannesburg, South AfricaHQ checked Sep 26, 2026	201-500	256 contacts →
	Indirect evidence “At PKF Octagon we believe that our job is to support your future, the future of your business and personal wealth.” Source: RevenueBase Database · checked Sep 26, 2026
2	BCX	Indirect evidence	Johannesburg, South AfricaHQ checked Sep 26, 2026	5,001-10,000	177 contacts →
	Indirect evidence “A Trusted Partner in Digital Transformation Advisory, Solutioning and Delivery.” Source: RevenueBase Database · checked Sep 26, 2026
3	MGI Bass Gordon	Indirect evidence	Cape Town, South AfricaHQ checked Sep 26, 2026	51-200	128 contacts →
	Indirect evidence “Our firm, which dates back to 1935, has a commitment to quality, integrity, and personal service that has seen us grow to a firm of eight partners and a total of over 100…” Source: RevenueBase Database · checked Sep 26, 2026
4	Adept Advisory	Partial evidence	Cape Town, South AfricaHQ checked Sep 26, 2026	51-200	115 contacts →
	Partial evidence “Management Consulting \| We create trust-based communities that unlock potential and inspire growth.” Source: RevenueBase Database · checked Sep 26, 2026
5	Porcupine Union	Indirect evidence	Pretoria, South AfricaHQ checked Sep 26, 2026	51-200	105 contacts →
	Indirect evidence “In the meantime, here’s a little more about us… We’re an ‘expertise service’ company.” Source: RevenueBase Database · checked Sep 26, 2026
6	SSG Consulting	Partial evidence	Pretoria, South AfricaHQ checked Sep 26, 2026	51-200	100 contacts →
	Partial evidence “SSG Consulting prides itself as a leader in provision of Business and Project Management.” Source: RevenueBase Database · checked Sep 26, 2026
7	GCS Water & Environmental Consultants PTY LTD	Partial evidence	Rivonia, South AfricaHQ checked Sep 26, 2026	11-50	63 contacts →
	Partial evidence “Established in 1987, GCS (Pty) Ltd is an independent consultancy offering a range of professional services within the fields of water, environmental and earth sciences.” Source: RevenueBase Database · checked Sep 26, 2026
8	KNM	Indirect evidence	Bryanston, South AfricaHQ checked Sep 26, 2026	51-200	63 contacts →
	Indirect evidence “Overview KnM is a pro-Pan African and proudly South African black-owned professional services firm that offers client-specific and industry-focused solutions to public and private…” Source: RevenueBase Database · checked Sep 26, 2026
9	Africa International Advisors	Partial evidence	Johannesburg, South AfricaHQ checked Sep 26, 2026	11-50	61 contacts →
	Partial evidence “Africa International Advisors is a management consulting company based in Johannesburg, South Africa with extensive experience in the public and private sectors in Africa.” Source: RevenueBase Database · checked Sep 26, 2026
10	The Shard PTY LTD South Africa	Partial evidence	Johannesburg, South AfricaHQ checked Sep 26, 2026	51-200	58 contacts →
	Partial evidence “Founded in 2013, The Shard is a South Africa based consulting firm that brings together actuaries, auditors, accountants, and data scientists to deliver integrated, insight led…” Source: RevenueBase Database · checked Sep 26, 2026
11	BC Technologies	Partial evidence	Durban, South AfricaHQ checked Sep 26, 2026	51-200	55 contacts →
	Partial evidence “BC Technologies, is a proudly South African company specialising in IT Consulting, Specialised support services, and Technology solutions for modern businesses.” Source: RevenueBase Database · checked Sep 26, 2026
12	A1l Digital	Partial evidence	City Of Tshwane, South AfricaHQ checked Sep 26, 2026	51-200	51 contacts →
	Partial evidence “A1L Digital is a technology-focused business consulting firm.” Source: RevenueBase Database · checked Sep 26, 2026
13	Innovative Knowledge Worx Ikworx	Partial evidence	Johannesburg, South AfricaHQ checked Sep 26, 2026	51-200	49 contacts →
	Partial evidence “IKWorx offers a portfolio of consulting and professional services.” Source: RevenueBase Database · checked Sep 26, 2026
14	Zuydam Konsult	Indirect evidence	Cape Town, South AfricaHQ checked Sep 26, 2026	11-50	45 contacts →
	Indirect evidence “Our vision is to supply dynamic, comprehensive and industry-specific financial advisory services.” Source: RevenueBase Database · checked Sep 26, 2026
15	Analyze Consulting	Partial evidence	Cape Town, South AfricaHQ checked Sep 26, 2026	11-50	39 contacts →
	Partial evidence “Analyze Consulting Services - Navigating complexity.” Source: RevenueBase Database · checked Sep 26, 2026
16	CMV Accountants	Indirect evidence	Pretoria, South AfricaHQ checked Sep 26, 2026	51-200	35 contacts →
	Indirect evidence “CMV Group was started during 1986 by Charl Mocke and has grown into a strong group of companies, consisting of over 70 individuals.” Source: RevenueBase Database · checked Sep 26, 2026
17	Strategnos	Indirect evidence	Johannesburg, South AfricaHQ checked Sep 26, 2026	11-50	34 contacts →
	Indirect evidence “Strategnos was established in with the belief that business success can be achieved through disciplined execution of strategy supported by industry-specific knowledge.” Source: RevenueBase Database · checked Sep 26, 2026
18	Business Engineering	Indirect evidence	Pretoria, South AfricaHQ checked Sep 26, 2026	51-200	33 contacts →
	Indirect evidence “Business Engineering is a leading consultancy on public sector strategy and transformation, in both local and national / federal environments.” Source: RevenueBase Database · checked Sep 26, 2026
19	Fullstream Business Services FBS	Indirect evidence	Johannesburg, South AfricaHQ checked Sep 26, 2026	11-50	31 contacts →
	Indirect evidence “FBS professionals are experts and leaders in their field.” Source: RevenueBase Database · checked Sep 26, 2026
20	Twkb Talent Centric	Indirect evidence	Midrand, South AfricaHQ checked Sep 26, 2026	1-10	29 contacts →
	Indirect evidence “We EMPOWER Individuals and Organizations to reach their full potential.” Source: RevenueBase Database · checked Sep 26, 2026
21	Barnstone Corporate Services	Indirect evidence	Centurion, South AfricaHQ checked Sep 26, 2026	51-200	28 contacts →
	Indirect evidence “At Barnstone our goal is to deliver business improvement, consistency and continuity.” Source: RevenueBase Database · checked Sep 26, 2026
22	Step Advisory	Partial evidence	Johannesburg, South AfricaHQ checked Sep 26, 2026	11-50	27 contacts →
	Partial evidence “Step Advisory is a boutique management consulting firm focused on fuelling business growth.” Source: RevenueBase Database · checked Sep 26, 2026
23	Temo Consulting	Indirect evidence	Cape Town, South AfricaHQ checked Sep 26, 2026	51-200	27 contacts →
	Indirect evidence “Temo is a management consultancy with a reputation for agility, commercial pragmatism and effective support for its clients.” Source: RevenueBase Database · checked Sep 26, 2026
24	Redflank	Partial evidence	Sandton, South AfricaHQ checked Sep 26, 2026	11-50	26 contacts →
	Partial evidence “What we do: Rated one of South Africa's top consulting firms by consulting.org (2025), Redflank is a management consulting firm that leverages its specialist resource base and…” Source: RevenueBase Database · checked Sep 26, 2026
25	Z.A.Zen Consulting PTY LTD	Partial evidence	Johannesburg, South AfricaHQ checked Sep 26, 2026	1-10	26 contacts →
	Partial evidence “Since 2002, Z.A.ZEN Consulting (Pty) Ltd has been providing strategic solutions for government organizations, international organizations and corporations, and non-profits, among…” Source: RevenueBase Database · checked Sep 26, 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: independent 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 independent consulting firms.
Partial evidence: Its own public description names part of independent consulting firms, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name independent 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 965 independent consulting firms based in South Africa

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Independent consulting firms based in South Africa at a glance

As of Sep 26, 2026

28.7%Verified-email coverage

4.3%Mobile-number coverage

4.7Average contacts per company

1-10Median size (employees)

27.9%Largest-city concentration · Johannesburg

Sep 26, 2026Page data refreshed

Companies by employee count

1-10

709

11-50

211

51-200

201-500

501-1,000

1,001-5,000

5,001-10,000

10001+

Freshness & accuracy

How recently the business emails were verified and the company information checked

Email last verified

Median 29.0d

3000–30

18131–60

1361–90

090–180

1180+

Company record updated

Median 93.0d

00–30

11931–60

77261–90

1,06690–180

147180+

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 independent 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 “independent 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 independent 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 independent 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, 1,287 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 26, 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.

Independent consulting 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 independent 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 independent consulting firms are there based in South Africa?

RevenueBase identified 965 independent 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?

PKF Octagon, headquartered in Johannesburg, tops this list with the largest team on record.

Which city has the most independent consulting firms?

Johannesburg leads with 269 headquartered companies, followed by Cape Town (146) and Pretoria (69).

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 1,287 verified decision-maker contacts tracked across these 965 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 26, 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.