Company lists · Data refreshed November 2026

Top 25 Prep schools for boarding based in Canada

RevenueBase identified 285 company matches for prep schools for boarding associated with Canada as of November 2026 and tracks 9,418 professional contacts across them, including 4,262 with verified work emails. Toronto is the largest hub.

This list covers company matches for prep schools for boarding associated with Canada, 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
285Companies
9,418Contacts tracked
4,262Verified emails
Explore this list → Free signup · no credit card · 500 free credits

The 25 largest prep schools for boarding based in Canada

Ranked by team size
Top 25 of 285 company matches for prep schools for boarding based in Canada, 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 matchToronto, ON, CanadaHQ recorded Nov 6, 202651-200391 contacts →

Exact match

“Upper Canada College inspires boys to become their best selves at a place where tradition, excellence and innovation meet.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchRichmond Hill, ON, CanadaHQ recorded Nov 6, 202651-200327 contacts →

Exact match

“Holy Trinity School (HTS) is a co-educational, JK-Grade 12, independent day school that provides a safe, structured, and supportive environment for students to develop character…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchOakville, ON, CanadaHQ recorded Nov 6, 2026201-500326 contacts →

Exact match

“Appleby College is a non-profit, independent school for more than 760 young men and women in Grades 7 to 12.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchToronto, ON, CanadaHQ recorded Nov 6, 202651-200319 contacts →

Exact match

“Crescent School has been a leader in boys' education since 1913.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchSt. Catharines, ON, CanadaHQ recorded Nov 6, 202651-200290 contacts →

Exact match

“Nurturing the mind, body and spirit of JK to Grade 12 students; Ridley College is an IB continuum, day and boarding school, located in St.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchVancouver, BC, CanadaHQ recorded Nov 6, 2026201-500253 contacts →

Exact match

“St.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchAurora, ON, CanadaHQ recorded Nov 6, 2026201-500234 contacts →

Exact match

“A Sense of Community.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchHamilton, ON, CanadaHQ recorded Nov 6, 2026201-500232 contacts →

Exact match

“We are more than just a school; we are a community.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchVictoria, BC, CanadaHQ recorded Nov 6, 2026201-500224 contacts →

Exact match

“Located in the city of Victoria, St.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchHamilton, ON, CanadaHQ recorded Nov 6, 2026501-1,000206 contacts →

Exact match

“Founded in 1979 Columbia International College is the largest private international boarding university-preparatory school in Canada.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchMill Bay, BC, CanadaHQ recorded Nov 6, 2026201-500184 contacts →

Exact match

“We are a co-educational, university preparatory school for grades 9-12.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchShawnigan Lake, BC, CanadaHQ recorded Nov 6, 2026201-500167 contacts →

Exact match

“Shawnigan Lake School is an independent co-educational boarding school for ages 13 –18 on Canada’s beautiful West Coast.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchOttawa, ON, CanadaHQ recorded Nov 6, 202651-200163 contacts →

Exact match

“With traditions dating from 1891, Ashbury has built a solid reputation as a university preparatory school.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchPort Hope, ON, CanadaHQ recorded Nov 6, 2026201-500162 contacts →

Exact match

“Trinity College School is a leading independent boarding and day school located on 100 acres in picturesque Port Hope, Ontario, Canada, one hour’s drive east of Toronto.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchToronto, ON, CanadaHQ recorded Nov 6, 202651-200161 contacts →

Exact match

“Founded in 1962, Bayview Glen is a co-educational, multicultural, university preparatory day school starting at age 2.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchLakefield, ON, CanadaHQ recorded Nov 6, 202651-200160 contacts →

Exact match

“The best thing about LCS is our people, the warm community and commitment of our students and staff.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchNewmarket, CanadaHQ recorded Nov 6, 202651-200149 contacts →

Exact match

“Pickering College is an independent day and boarding school for boys and girls from Junior Kindergarten to Grade 12.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchToronto, ON, CanadaHQ recorded Nov 6, 202651-200143 contacts →

Exact match

“University of Toronto Schools (UTS) is a university preparatory school, grades 7 through 12, affiliated with the University of Toronto.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchSherbrooke, QC, CanadaHQ recorded Nov 6, 202651-200128 contacts →

Exact match

“Established in 1836 in Quebec, Canada, Bishop’s College School (BCS) is an IB World School offering the International Baccalaureate Diploma Programme and certificates.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchToronto, ON, CanadaHQ recorded Nov 6, 202651-200120 contacts →

Exact match

“Greenwood is built on a different school of thought.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchVictoria, BC, CanadaHQ recorded Nov 6, 202651-200114 contacts →

Exact match

“Each child holds our attention at Glenlyon Norfolk School (GNS), an independent day school that is a caring, and thriving community.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchMississauga, ON, CanadaHQ recorded Nov 6, 202651-200107 contacts →

Exact match

“St.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchToronto, ON, CanadaHQ recorded Nov 6, 202651-200105 contacts →

Exact match

“Royal St.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchMontréal, QC, CanadaHQ recorded Nov 6, 202651-200103 contacts →

Exact match

“Le Collège Jean-Eudes est une école secondaire privée située à Montréal, fondé en 1953 par des pères Eudistes.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchToronto, ON, CanadaHQ recorded Nov 6, 202651-20099 contacts →

Exact match

“Crestwood School was established in 1980 and successfully enriched the lives of many children in every way.”

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

Showing 25 of 285 prep schools for boarding based in Canada

See the full list, filter by size, metro and specialty, and access 4,262 tracked professional contacts with verified work emails. Direct dials are available where recorded.

Free signup · no credit card

View the full list →

Prep schools for boarding based in Canada at a glance

As of Nov 6, 2026
45.3%Verified-email coverage
33.0Average contacts per company
11-50Median size (employees)
13.0%Largest-city concentration · Toronto
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
65
11-50
94
51-200
98
201-500
19
501-1,000
2
1,001-5,000
2

Email recency for this list is measured worldwide rather than for Canada, so it is reported there. Company counts and contact totals on this page are exact for Canada, over 285 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 Canada 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 4,262 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.

Prep schools for boarding by metro

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 Canada?

RevenueBase identified 285 company matches for prep schools for boarding associated with Canada 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?

Upper Canada College 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?

Toronto leads with 37 company records, followed by Calgary (11) and Montreal (9).

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 4,262 professional contacts with verified work emails tracked across these 285 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.

Ready to reach these companies? Verified emails and direct dials for all 285 prep schools for boarding based in Canada. Start with a free account, no credit card.

Download this list →

Related lists

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.