Company lists · Data refreshed September 2026

Top 25 Consultancy firms based in South Africa

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

Compiled by the RevenueBase Data Team Data refreshed Sep 24, 2026 3,241 companies tracked

RevenueBase identified 3,241 consultancy firms headquartered in South Africa as of September 2026 and tracks 19,391 professional contacts across them, including 5,364 with verified work emails and 790 with mobile numbers. Johannesburg is the largest hub.

This list covers consultancy 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 24, 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 24, 2026 86% judged on-target in blind review

3,241Companies

19,391Contacts tracked

5,364Verified emails

790Mobile numbers

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The 25 largest consultancy firms based in South Africa

Ranked by team size

Top 25 of 3,241 consultancy firms based in South Africa, ranked by team size, largest first. Data refreshed Sep 24, 2026. RevenueBase Smart Search rates how each company's information relates to consultancy 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	Labournet	Indirect evidence	Johannesburg, South AfricaHQ checked Sep 24, 2026	201-500	841 contacts →
	Indirect evidence “Labournet – your strategic partner in simplifying human resource management.” Source: RevenueBase Database · checked Sep 24, 2026
2	Serr Synergy	Indirect evidence	Pretoria East, South AfricaHQ checked Sep 24, 2026	201-500	330 contacts →
	Indirect evidence “We provide local and international businesses, ranging from SMME's to large organizations and across a broad spectrum of industries, with tailor-made strategies and solutions to…” Source: RevenueBase Database · checked Sep 24, 2026
3	PKF Octagon	Indirect evidence	Johannesburg, South AfricaHQ checked Sep 24, 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 24, 2026
4	APMC	Strong evidence	Sandton, South AfricaHQ checked Sep 24, 2026	n/a	219 contacts →
	Strong evidence “APMC is a privately owned management consultancy founded in 1985 - with over 34 years of tried and tested methodologies, knowledge, perfected techniques, and proven solutions…” Source: RevenueBase Database · checked Sep 24, 2026
5	Dante Personnel Recruitment PTY LTD	Indirect evidence	Pretoria, South AfricaHQ checked Sep 24, 2026	n/a	217 contacts →
	Indirect evidence “Danté Personnel Recruitment (Pty) Ltd, established in 1996, is a national leading recruitment-consulting firm.” Source: RevenueBase Database · checked Sep 24, 2026
6	MAC Consulting	Strong evidence	Johannesburg, South AfricaHQ checked Sep 24, 2026	51-200	197 contacts →
	Strong evidence “Who we are: MAC is a Management Consultancy based in South Africa.” Source: RevenueBase Database · checked Sep 24, 2026
7	Erudite	Indirect evidence	Pretoria, South AfricaHQ checked Sep 24, 2026	n/a	190 contacts →
	Indirect evidence “Unsurpassed insight, accumulated through ongoing study, 85 years of practical experience and solid relationships, makes it possible for Erudite Strategies to safeguard each…” Source: RevenueBase Database · checked Sep 24, 2026
8	Delta Built Environment Consultants	Strong evidence	Pretoria, South AfricaHQ checked Sep 24, 2026	501-1,000	188 contacts →
	Strong evidence “Delta Built Environment Consultants (Delta BEC) is a multidisciplinary consulting company providing professional services to private and state entities.” Source: RevenueBase Database · checked Sep 24, 2026
9	Sivest	Indirect evidence	Umhlanga Rocks, South AfricaHQ checked Sep 24, 2026	51-200	163 contacts →
	Indirect evidence “SiVEST is a South African based international company founded in 1952, with offices established in Durban, Johannesburg, Pietermaritzburg, Richards Bay, East London, Port Louis…” Source: RevenueBase Database · checked Sep 24, 2026
10	Rakoma And Associates INC	Indirect evidence	Johannesburg, South AfricaHQ checked Sep 24, 2026	201-500	155 contacts →
	Indirect evidence “Rakoma & Associates Inc.” Source: RevenueBase Database · checked Sep 24, 2026
11	Lesedi PFS	Indirect evidence	Pretoria, South AfricaHQ checked Sep 24, 2026	11-50	134 contacts →
	Indirect evidence “The biggest hold-up for Contract Management implementation in the current market is backup skill provision, tax hurdles and reliable legal bases that can accommodate professional…” Source: RevenueBase Database · checked Sep 24, 2026
12	MGI Bass Gordon	Indirect evidence	Cape Town, South AfricaHQ checked Sep 24, 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 24, 2026
13	Adept Advisory	Indirect evidence	Cape Town, South AfricaHQ checked Sep 24, 2026	51-200	115 contacts →
	Indirect evidence “Management Consulting \| We create trust-based communities that unlock potential and inspire growth.” Source: RevenueBase Database · checked Sep 24, 2026
14	Entsika PTY LTD	Indirect evidence	Midrand, South AfricaHQ checked Sep 24, 2026	201-500	114 contacts →
	Indirect evidence “Entsika Consulting Services provides quality business advisory, internal audit, engineering and construction, plant asset management and consulting services to organisations…” Source: RevenueBase Database · checked Sep 24, 2026
15	Letsema	Indirect evidence	Johannesburg, South AfricaHQ checked Sep 24, 2026	51-200	108 contacts →
	Indirect evidence “Founded in 1996, Letsema is a black-owned management consulting firm at the heart of a diversified investment group.” Source: RevenueBase Database · checked Sep 24, 2026
16	Romh Consulting	Indirect evidence	City Of Tshwane, South AfricaHQ checked Sep 24, 2026	51-200	106 contacts →
	Indirect evidence “We are a team of Professional Engineers, Technical specialists and Project Managers organised to provide specialized consulting and management services within the Engineering and…” Source: RevenueBase Database · checked Sep 24, 2026
17	Porcupine Union	Indirect evidence	Pretoria, South AfricaHQ checked Sep 24, 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 24, 2026
18	Sutherland	Indirect evidence	Cape Town, South AfricaHQ checked Sep 24, 2026	51-200	102 contacts →
	Indirect evidence “Sutherland is a multi-disciplinary consulting engineering company with offices in Cape Town, Johannesburg, Durban, and Nairobi, Multidisciplinary sub-disciplines include…” Source: RevenueBase Database · checked Sep 24, 2026
19	LTE Consulting PTY LTD	Indirect evidence	Midrand, South AfricaHQ checked Sep 24, 2026	51-200	102 contacts →
	Indirect evidence “Consulting Engineering Company situated in Midrand, Gauteng specializing in civil engineering design, supervision, project management, land use, town planning, quantity surveying…” Source: RevenueBase Database · checked Sep 24, 2026
20	Bonakude	Indirect evidence	Durban, South AfricaHQ checked Sep 24, 2026	51-200	101 contacts →
	Indirect evidence “Bonakude is an indigenous award-winning professional services firm, specialising in ACCOUNTING, CONSULTING and ASSURANCE.” Source: RevenueBase Database · checked Sep 24, 2026
21	SSG Consulting	Indirect evidence	Pretoria, South AfricaHQ checked Sep 24, 2026	51-200	100 contacts →
	Indirect evidence “SSG Consulting prides itself as a leader in provision of Business and Project Management.” Source: RevenueBase Database · checked Sep 24, 2026
22	King James	Indirect evidence	Cape Town, South AfricaHQ checked Sep 24, 2026	201-500	99 contacts →
	Indirect evidence “King James was acquired and the brand sunsetted in 2022.” Source: RevenueBase Database · checked Sep 24, 2026
23	Insight Actuaries & Consultants	Strong evidence	Midrand, South AfricaHQ checked Sep 24, 2026	51-200	97 contacts →
	Strong evidence “Insight Actuaries & Consultants was formed in 2014 following the merger of the Health Monitor Company, CareGauge and Lighthouse Actuarial Consulting.” Source: RevenueBase Database · checked Sep 24, 2026
24	Siyakha Consulting	Indirect evidence	Johannesburg, South AfricaHQ checked Sep 24, 2026	51-200	90 contacts →
	Indirect evidence “We are a niche firm that drives investment, commercial excellence, developmental strategies, and sustainability.” Source: RevenueBase Database · checked Sep 24, 2026
25	21st Century	Strong evidence	Johannesburg, South AfricaHQ checked Sep 24, 2026	51-200	87 contacts →
	Strong evidence “21st Century is a proudly South African management consultancy that designs impactful Remuneration, Reward, People, and Job Architecture solutions, curated to our clients’ needs.” Source: RevenueBase Database · checked Sep 24, 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: consultancy 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 consultancy firms.
Partial evidence: Its own public description names part of consultancy firms, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name consultancy 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 3,241 consultancy firms based in South Africa

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Consultancy firms based in South Africa at a glance

As of Sep 24, 2026

27.7%Verified-email coverage

4.1%Mobile-number coverage

6.0Average contacts per company

1-10Median size (employees)

26.7%Largest-city concentration · Johannesburg

Sep 24, 2026Page data refreshed

Companies by employee count

1-10

2,373

11-50

695

51-200

124

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 27.0d

3,9060–30

1,35131–60

9761–90

090–180

10180+

Company record updated

Median 91.0d

00–30

1,00231–60

8,12961–90

9,23490–180

1,026180+

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 consultancy 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 “consultancy 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 consultancy 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 consultancy 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, 5,364 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 24, 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.

Consultancy 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 consultancy 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 consultancy firms are there based in South Africa?

RevenueBase identified 3,241 consultancy 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?

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

Which city has the most consultancy firms?

Johannesburg leads with 865 headquartered companies, followed by Cape Town (489) and Pretoria (252).

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 5,364 verified decision-maker contacts tracked across these 3,241 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 24, 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.