Company lists · Data refreshed September 2026

Top 25 Educational nonprofit organizations based in South Africa

Name: Educational nonprofit organizations based in South Africa
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 19, 2026 141 companies tracked

RevenueBase identified 141 company matches for educational nonprofit organizations associated with South Africa as of September 2026 and tracks 2,313 professional contacts across them, including 668 with verified work emails. Johannesburg is the largest hub.

This list covers company matches for educational nonprofit organizations associated with 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 19, 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 19, 2026 How this list was built

141Companies

2,313Contacts tracked

668Verified emails

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The 25 largest educational nonprofit organizations based in South Africa

Ranked by team size

Top 25 of 141 company matches for educational nonprofit organizations based in South Africa, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 19, 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.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	ST Stithians College, South Africa	Exact match	Sandton, South AfricaHQ recorded Sep 19, 2026	201-500	394 contacts →
	Exact match “St Stithians College is a prominent and transformative South African school – one that inspires excellence and makes a world of difference.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
2	Optimi Learning	Exact match	Centurion, South AfricaHQ recorded Sep 19, 2026	201-500	224 contacts →
	Exact match “We are committed to making learning more accessible, supporting every step of your learning journey.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
3	Ikamvayouth	Exact match	Cape Town, South AfricaHQ recorded Sep 19, 2026	51-200	203 contacts →
	Exact match “2024 marks 21 years of IkamvaYouth Excellence in South Africa.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
4	Maths Centre	Exact match	Johannesburg, South AfricaHQ recorded Sep 19, 2026	51-200	184 contacts →
	Exact match “The Maths Centre for Professional Teachers, popularly known as the Maths Centre, is a Non-Profit Organisation of excellence in mathematics, science, technology and…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
5	JET Education Services	Exact match	Johannesburg, South AfricaHQ recorded Sep 19, 2026	51-200	132 contacts →
	Exact match “As a non-profit public benefit organisation, JET Education Services has evolved from its beginnings as the Joint Education Trust in 1992 to meet the changing needs of South…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
6	Acudeo College	Exact match	Pretoria, South AfricaHQ recorded Sep 19, 2026	201-500	110 contacts →
	Exact match “Empowering Minds, Shaping Futures!” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
7	Olico Maths Education	Exact match	Johannesburg, South AfricaHQ recorded Sep 19, 2026	51-200	64 contacts →
	Exact match “Non-profit organisation on a mission to make maths makes sense.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
8	Apex Education	Exact match	Cape Town, South AfricaHQ recorded Sep 19, 2026	11-50	63 contacts →
	Exact match “As a non-profit organization, we are dedicated to establishing new, affordable private schools, working to develop scalable low-cost models of flexible education using hybrid…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
9	NEW Leaders Foundation	Exact match	Johannesburg, South AfricaHQ recorded Sep 19, 2026	11-50	48 contacts →
	Exact match “New Leaders Foundation (NLF) is a dynamic start-up, not-for-profit company with a dedicated team who have partnered with government, the private sector and civil society…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
10	South African Education Project Saep	Exact match	Cape Town, South AfricaHQ recorded Sep 19, 2026	11-50	38 contacts →
	Exact match “SAEP is an award-winning non-profit dedicated to supporting children & youth in the underserved community of Philippi, Cape Town.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
11	African School For Excellence	Exact match	Tsakane, South AfricaHQ recorded Sep 19, 2026	11-50	35 contacts →
	Exact match “African School for Excellence (ASE) is rooted in a unique concept: create a self-sustaining network of elite independent secondary schools that anyone can afford.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
12	ST Nicholas Diocesan School	Exact match	Pietermaritzburg, South AfricaHQ recorded Sep 19, 2026	51-200	33 contacts →
	Exact match “St Nicholas Diocesan School is a company based out of South Africa.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
13	The Love Trust	Exact match	Midrand, South AfricaHQ recorded Sep 19, 2026	51-200	29 contacts →
	Exact match “The Love Trust, established in 2009, is a non-profit organisation with an aim to nurture future generations of servant leaders through delivery of excellent, values-based…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
14	Opencollab	Exact match	Cape Town, South AfricaHQ recorded Sep 19, 2026	11-50	24 contacts →
	Exact match “We enable education providers to achieve measurable growth, adaptability, and lasting impact.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
15	The Thandulwazi Maths And Science Academy	Exact match	Bryanston, South AfricaHQ recorded Sep 19, 2026	51-200	23 contacts →
	Exact match “Established in October 2005, the Thandulwazi Trust Maths and Science Academy is a home-grown nation-building programme which supports the South African Government's National…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
16	Protec Stem	Exact match	Randburg, South AfricaHQ recorded Sep 19, 2026	51-200	18 contacts →
	Exact match “PROTEC (Programme for Technological Careers) is a national, independent, non-profit organisation that provides holistic, high-quality education and career support programme…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
17	Cape Town Tutors	Exact match	Cape Town, South AfricaHQ recorded Sep 19, 2026	51-200	18 contacts →
	Exact match “Cape Town Tutors is a team of qualified and experienced educators who are very passionate about education and uplifting others.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
18	Bokamoso Education Trust	Exact match	Bramley, South AfricaHQ recorded Sep 19, 2026	1-10	17 contacts →
	Exact match “We provide the necessary financial support for an excellent education.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
19	DORKK	Exact match	Johannesburg, South AfricaHQ recorded Sep 19, 2026	51-200	17 contacts →
	Exact match “dorKk is free.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
20	Knysna Initiative For Learning And Teaching - Kilt	Exact match	Knysna, South AfricaHQ recorded Sep 19, 2026	11-50	17 contacts →
	Exact match “Welcome to The Knysna Initiative for Learning and Teaching (KILT).” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
21	Stone Dragon	Exact match	Cape Town, South AfricaHQ recorded Sep 19, 2026	1-10	17 contacts →
	Exact match “Inspiring young people to love learning, care deeply and serve their community.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
22	Neil Butcher & Associates	Exact match	Johannesburg, South AfricaHQ recorded Sep 19, 2026	1-10	15 contacts →
	Exact match “NBA is an insightful, multidisciplinary and professional team that draws on decades of shared experience to deliver tailored and cost-effective services on time to assist clients…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
23	Vvob In South Africa	Exact match	City Of Tshwane, South AfricaHQ recorded Sep 19, 2026	11-50	14 contacts →
	Exact match “VVOB – education for development is an international non-profit organization dedicated to improving the quality of education worldwide.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
24	Cloudedu	Exact match	Cape Town, South AfricaHQ recorded Sep 19, 2026	1-10	13 contacts →
	Exact match “CloudEDU’s mission is to meaningfully transform education throughout Africa by leveraging the “disruption” created by technology to carefully manage and implement educational…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
25	Focus On Ithemba	Exact match	Hillcrest, South AfricaHQ recorded Sep 19, 2026	1-10	10 contacts →
	Exact match “At Focus on iThemba we believe in the potential of every child, the importance of quality education and making a sustainable impact by investing in tomorrow's generation.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase

RevenueBase SmartSearch

Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.

This list uses Exact for “educational nonprofit organizations”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.

Showing 25 of 141 educational nonprofit organizations based in South Africa

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Educational nonprofit organizations based in South Africa at a glance

As of Sep 19, 2026

28.9%Verified-email coverage

16.4Average contacts per company

1-10Median size (employees)

19.1%Largest-city concentration · Johannesburg

Sep 19, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

Email recency for this list is measured worldwide rather than for South Africa, so it is reported there. Company counts and contact totals on this page are exact for South Africa, over 141 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 South Africa whose business descriptions match “educational nonprofit organizations” 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 668 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 19, 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 “educational nonprofit organizations”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many educational nonprofit organizations are there based in South Africa?

RevenueBase identified 141 company matches for educational nonprofit organizations associated with 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?

ST Stithians College, South Africa tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most educational nonprofit organizations?

Johannesburg leads with 27 company records, followed by Cape Town (26) and Pretoria (13).

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 668 professional contacts with verified work emails tracked across these 141 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 19, 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.