Company lists · Data refreshed September 2026

Top 25 Organizational development consulting firms based in South Africa

Name: Organizational development 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 5, 2026 2,251 companies tracked

RevenueBase identified 2,251 organizational development consulting firms headquartered in South Africa as of September 2026 and tracks 9,814 professional contacts across them, including 2,690 with verified work emails and 605 with mobile numbers. Johannesburg is the largest hub.

This list covers organizational development 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 5, 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 5, 2026 86% judged on-target in blind review

2,251Companies

9,814Contacts tracked

2,690Verified emails

605Mobile numbers

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The 25 largest organizational development consulting firms based in South Africa

Ranked by team size

Top 25 of 2,251 organizational development consulting firms based in South Africa, ranked by team size, largest first. Data refreshed Sep 5, 2026. RevenueBase Smart Search rates how each company's information relates to organizational development 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	South African National Blood Service	Partial evidence	Johannesburg, South AfricaHQ checked Sep 5, 2026	n/a	521 contacts →
	Partial evidence “Life Coach, Neuro-Linguistic Programming (NLP) Practitioner, People Development, Talent Development & Management, Change Management, Organisational Development” Source: RevenueBase Database · checked Sep 5, 2026
2	LRMG	Indirect evidence	Johannesburg, South AfricaHQ checked Sep 5, 2026	201-500	258 contacts →
	Indirect evidence “We help organisations turn capability into performance.” Source: RevenueBase Database · checked Sep 5, 2026
3	MAC Consulting	Indirect evidence	Johannesburg, South AfricaHQ checked Sep 5, 2026	51-200	197 contacts →
	Indirect evidence “Who we are: MAC is a Management Consultancy based in South Africa.” Source: RevenueBase Database · checked Sep 5, 2026
4	Anchor	Indirect evidence	Sandton, South AfricaHQ checked Sep 5, 2026	201-500	196 contacts →
	Indirect evidence “We live in an era of exponential change.” Source: RevenueBase Database · checked Sep 5, 2026
5	Contract South Africa	Partial evidence	Cape Town, South AfricaHQ checked Sep 5, 2026	11-50	122 contacts →
	Partial evidence “CONTRACT is a professional partnership for organisational & human resource development.” Source: RevenueBase Database · checked Sep 5, 2026
6	21st Century	Indirect evidence	Johannesburg, South AfricaHQ checked Sep 5, 2026	51-200	87 contacts →
	Indirect 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 5, 2026
7	Phrc Printers	Indirect evidence	City Of Johannesburg, South AfricaHQ checked Sep 5, 2026	n/a	76 contacts →
	Indirect evidence “HR solutions and printing services” Source: RevenueBase Database · checked Sep 5, 2026
8	Omni HR Consulting	Strong evidence	Cape Town, South AfricaHQ checked Sep 5, 2026	51-200	71 contacts →
	Strong evidence “Omni HR Consulting provides business and people development solutions through Training and Consulting services.” Source: RevenueBase Database · checked Sep 5, 2026
9	TTS	Partial evidence	Pretoria, South AfricaHQ checked Sep 5, 2026	11-50	63 contacts →
	Partial evidence “Top Talent Solutions is a specialist Industrial Psychology and Human Resources Consulting firm with access to a full range of assessment methods from various providers, as well as…” Source: RevenueBase Database · checked Sep 5, 2026
10	Africa International Advisors	Partial evidence	Johannesburg, South AfricaHQ checked Sep 5, 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 5, 2026
11	The Shard PTY LTD South Africa	Partial evidence	Johannesburg, South AfricaHQ checked Sep 5, 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 5, 2026
12	Magna BC	Indirect evidence	Pretoria, South AfricaHQ checked Sep 5, 2026	51-200	56 contacts →
	Indirect evidence “Magna BC is a consultancy focusing on growth and performance strategies implementation, custom software systems design, feasibility studies, project management and education…” Source: RevenueBase Database · checked Sep 5, 2026
13	Urban Dynamics Gauteng INC	Partial evidence	Johannesburg, South AfricaHQ checked Sep 5, 2026	51-200	53 contacts →
	Partial evidence “Urban Dynamics is a multi-disciplinary professional services company offering its private and public clients a comprehensive range of professional consulting services.” Source: RevenueBase Database · checked Sep 5, 2026
14	Spot On Consulting	Indirect evidence	Johannesburg, South AfricaHQ checked Sep 5, 2026	51-200	51 contacts →
	Indirect evidence “In a fast-moving digital world, we help our clients- Deliver better experiences for customers - Motivate and inspire people to work smarter - Build a culture of excellence…” Source: RevenueBase Database · checked Sep 5, 2026
15	A1l Digital	Partial evidence	City Of Tshwane, South AfricaHQ checked Sep 5, 2026	51-200	51 contacts →
	Partial evidence “A1L Digital is a technology-focused business consulting firm.” Source: RevenueBase Database · checked Sep 5, 2026
16	October	Indirect evidence	Johannesburg, South AfricaHQ checked Sep 5, 2026	51-200	50 contacts →
	Indirect evidence “The operating system for organisational performance.” Source: RevenueBase Database · checked Sep 5, 2026
17	Kukhula Global Projects	Indirect evidence	Johannesburg, South AfricaHQ checked Sep 5, 2026	11-50	46 contacts →
	Indirect evidence “Kukhula is derived from the Zulu word Ukukhula which means to grow and develop.” Source: RevenueBase Database · checked Sep 5, 2026
18	Healthimpact	Indirect evidence	Illovo, South AfricaHQ checked Sep 5, 2026	51-200	45 contacts →
	Indirect evidence “By implementing proven strategies HealthImpact empowers businesses to ensure their workforce is focused, productive, compliant, and accident-free.” Source: RevenueBase Database · checked Sep 5, 2026
19	Omnicor	Indirect evidence	Johannesburg, South AfricaHQ checked Sep 5, 2026	11-50	42 contacts →
	Indirect evidence “Organisation change is about people.” Source: RevenueBase Database · checked Sep 5, 2026
20	Mindcor-Intersearch	Indirect evidence	Johannesburg, South AfricaHQ checked Sep 5, 2026	11-50	41 contacts →
	Indirect evidence “Founded in South Africa in 1998, Mindcor-InterSearch is a leading Executive Search, Premium Recruitment and Talent Advisory firm and the exclusive Southern African partner of…” Source: RevenueBase Database · checked Sep 5, 2026
21	Ubuhle People Solutions	Indirect evidence	Ballito, South AfricaHQ checked Sep 5, 2026	11-50	41 contacts →
	Indirect evidence “CONNECTING YOUR BUSINESS TO THE SOLUTIONS THAT YOU NEED TO MANAGE YOUR PEOPLE UBUHLE is a proudly South African company with a steadfast belief in the potential and ability of…” Source: RevenueBase Database · checked Sep 5, 2026
22	Monkey And River	Strong evidence	Centurion, South AfricaHQ checked Sep 5, 2026	11-50	40 contacts →
	Strong evidence “Monkey & River helps organizations "dare to disrupt" by turning complex challenges into strategic advantage through immersive consulting, user-centered design, and agile execution…” Source: RevenueBase Database · checked Sep 5, 2026
23	Analyze Consulting	Partial evidence	Cape Town, South AfricaHQ checked Sep 5, 2026	11-50	39 contacts →
	Partial evidence “Analyze Consulting Services - Navigating complexity.” Source: RevenueBase Database · checked Sep 5, 2026
24	Warrior Talent Holdings PTY LTD	Strong evidence	Rivonia, South AfricaHQ checked Sep 5, 2026	11-50	39 contacts →
	Strong evidence “Warrior Talent is a well-established dynamic and innovative human resource consulting organization with over 50 years combined executive search and recruitment knowledge.” Source: RevenueBase Database · checked Sep 5, 2026
25	Global Business Solutions SA	Partial evidence	Johannesburg, South AfricaHQ checked Sep 5, 2026	51-200	37 contacts →
	Partial evidence “Since 1989, Global Business Solutions (GBS) has evolved from a dynamic start-up to a leading consulting and training firm in Workforce Solutions, Leadership/EQ, and Digital…” Source: RevenueBase Database · checked Sep 5, 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: organizational development 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 organizational development consulting firms.
Partial evidence: Its own public description names part of organizational development consulting firms, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name organizational development 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 2,251 organizational development consulting firms based in South Africa

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Organizational development consulting firms based in South Africa at a glance

As of Sep 5, 2026

27.4%Verified-email coverage

6.2%Mobile-number coverage

4.4Average contacts per company

1-10Median size (employees)

28.7%Largest-city concentration · Johannesburg

Sep 5, 2026Page data refreshed

Companies by employee count

1-10

1,764

11-50

419

51-200

201-500

501-1,000

1,001-5,000

5,001-10,000

10001+

Freshness & accuracy

How recently the business emails on this list were verified

Email last verified

2,4890–30

19031–60

261–90

090–180

9180+

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 organizational development 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 “organizational development 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 organizational development 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 organizational development 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, 2,690 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.

Organizational development 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 organizational development 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 organizational development consulting firms are there based in South Africa?

RevenueBase identified 2,251 organizational development 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?

South African National Blood Service, headquartered in Johannesburg, tops this list with the largest team on record.

Which city has the most organizational development consulting firms?

Johannesburg leads with 647 headquartered companies, followed by Cape Town (393) and Pretoria (173).

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 2,690 verified decision-maker contacts tracked across these 2,251 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 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.