Company lists · Data refreshed November 2026

Top 25 Prep schools for boarding based in South Africa

RevenueBase identified 162 company matches for prep schools for boarding associated with South Africa as of November 2026 and tracks 5,871 professional contacts across them, including 1,975 with verified work emails. Johannesburg is the largest hub.

This list covers company matches for prep schools for boarding 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 November 6, 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 Nov 6, 2026 How this list was built
162Companies
5,871Contacts tracked
1,975Verified emails
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The 25 largest prep schools for boarding based in South Africa

Ranked by team size
Top 25 of 162 company matches for prep schools for boarding based in South Africa, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 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 matchSandton, South AfricaHQ recorded Nov 6, 2026201-500399 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 · Nov 6, 2026 · View company records in RevenueBase
2Exact matchBalgowan, South AfricaHQ recorded Nov 6, 2026201-500210 contacts →

Exact match

“Situated in the Balgowan valley in the Midlands of KwaZulu-Natal, South Africa, the unique geography of Michaelhouse - a full boarding school for boys and home to a fully…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchCenturion, South AfricaHQ recorded Nov 6, 2026201-500203 contacts →

Exact match

“Founded in 1998, the College has a relatively short history, yet it is regularly ranked as one of the top independent schools in South Africa.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchJohannesburg, South AfricaHQ recorded Nov 6, 202651-200195 contacts →

Exact match

“St Benedict's is a modern South African school with excellent facilities, built on a 40-acre site in Bedfordview, Gauteng.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchBotha's Hill, South AfricaHQ recorded Nov 6, 202651-200149 contacts →

Exact match

“Kearsney College is a leading independent traditional boys' high school, located between Pietermaritzburg and Durban in the Valley of Hills, KwaZulu-Natal, South Africa.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchGrahamstown, South AfricaHQ recorded Nov 6, 202651-200146 contacts →

Exact match

“Kingswood College is one of South Africa’s leading independent schools.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchCape Town, South AfricaHQ recorded Nov 6, 202651-200140 contacts →

Exact match

“Bishops is an independent boys’ school in Rondebosch, Cape Town, made up of a Pre-preparatory school, a Preparatory school and the College.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchPretoria, South AfricaHQ recorded Nov 6, 202651-200115 contacts →

Exact match

“Please reach us on info@boyshigh.com Pretoria Boys High School is a traditional boys school situated on an 85 acre campus to the south-east of the city centre.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchJohannesburg, South AfricaHQ recorded Nov 6, 202651-200109 contacts →

Exact match

“Jeppe High School for Boys is Johannesburg’s oldest public school having been established in 1890 in Fairview, Johannesburg.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchCape Town, South AfricaHQ recorded Nov 6, 202651-20099 contacts →

Exact match

“RBHS is one of South Africa’s oldest and most prestigious schools.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchJohannesburg, South AfricaHQ recorded Nov 6, 202651-20094 contacts →

Exact match

“SAHETI School was established in 1974 by a group of founders under the leadership of Advocate George Bizos.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchHilton, South AfricaHQ recorded Nov 6, 2026201-50093 contacts →

Exact match

“Hilton College, more commonly referred to as Hilton, is a South African private boarding school for boys located near the town of Hilton in the KwaZulu-Natal Midlands.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchMogale City, South AfricaHQ recorded Nov 6, 202651-20085 contacts →

Exact match

“Krugersdorp High School was Established in 1903, making the school one of the oldest schools in our Greater Westrand Community.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchCape Town, South AfricaHQ recorded Nov 6, 202651-20084 contacts →

Exact match

“Rallim is an independent, English medium, co-educational pre-preparatory, preparatory and secondary modern learning environment situated on the corner of Berkshire Boulevard and…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchCape Town, South AfricaHQ recorded Nov 6, 202611-5082 contacts →

Exact match

“At Camps Bay High School we pride ourselves in what we can offer our pupils.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchWhite River, South AfricaHQ recorded Nov 6, 2026201-50076 contacts →

Exact match

“Uplands is one of Africa’s leading, independent, co-educational, family schools following the traditions of the Anglican Church.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchJohannesburg, South AfricaHQ recorded Nov 6, 2026501-1,00075 contacts →

Exact match

“Steyn City School is an independent school that is offering a world-class education from Grades to 12.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchParktown, South AfricaHQ recorded Nov 6, 202651-20075 contacts →

Exact match

“Welkom by Helpmekaar Kollege As eerste Afrikaanse skool in Johannesburg (1921) en eerste Afrikaanse Privaat Hoërskool in die land (1993) is Helpmekaar Kollege ‘n tuiste vir…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchSandton, South AfricaHQ recorded Nov 6, 2026201-50075 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchCenturion, South AfricaHQ recorded Nov 6, 202651-20074 contacts →

Exact match

“Southdowns College is an independent day and boarding school and operate from Grade – Grade 12, providing outstanding facilities; qualified and dedicated educators with a passion…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchGrahamstown, South AfricaHQ recorded Nov 6, 202651-20073 contacts →

Exact match

“St Andrew’s College in Grahamstown is an innovative independent school that embraces new frontiers.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchHillcrest, South AfricaHQ recorded Nov 6, 202651-20072 contacts →

Exact match

“ABOUT HIGHBURY: Highbury is an independent school for boys from Gr R - Grade 7 with a co-educational pre-primary unit called the Weavers' Nest.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchGrahamstown, South AfricaHQ recorded Nov 6, 202651-20071 contacts →

Exact match

“DSG, the only girls' full-time boarding school in South Africa, combines tradition with a forward thinking ethos.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchPietermaritzburg, South AfricaHQ recorded Nov 6, 2026201-50065 contacts →

Exact match

“Epworth School, founded in 1898, situated on a beautiful, secure 15-hectare campus in Scottsville, Pietermaritzburg (KwaZulu-Natal) is one of South Africa's leading independent…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchStellenbosch, South AfricaHQ recorded Nov 6, 202651-20065 contacts →

Exact match

“Paul Roos Gymnasium (PRG) is a dual-medium boys' high school known for its rich history as well as all-round excellence in academics, sport and culture.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

Showing 25 of 162 prep schools for boarding based in South Africa

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Prep schools for boarding based in South Africa at a glance

As of Nov 6, 2026
33.6%Verified-email coverage
36.2Average contacts per company
51-200Median size (employees)
14.2%Largest-city concentration · Johannesburg
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
21
11-50
54
51-200
71
201-500
9
501-1,000
2
1,001-5,000
2
5,001-10,000
1

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 162 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 “prep schools for boarding” 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 1,975 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 November 6, 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 “prep schools for boarding”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many prep schools for boarding are there based in South Africa?

RevenueBase identified 162 company matches for prep schools for boarding associated with South Africa as of November 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 prep schools for boarding?

Johannesburg leads with 23 company records, followed by Cape Town (14) and Durban Kwazulunatal (6).

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 1,975 professional contacts with verified work emails tracked across these 162 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 November 6, 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.