Company lists · Data refreshed September 2026
Top 25 High schools based in Canada
The RevenueBase directory lists 250 high schools based in Canada, with 2,439 contacts and 668 email addresses associated with those organizations. Toronto is the single most-represented city among the companies on the list, and the data is current as of September 2026.
High schools are educational institutions that provide secondary-level instruction to students in the later years of school. This list covers high schools that provide secondary education, including public, private, charter, and independent institutions. Ranked by team size, largest first. Data current as of September 7, 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.
The 25 largest high schools based in Canada
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 234 contacts → | ||||
Partial evidence “We are more than just a school; we are a community.” Source: RevenueBase Database · checked Sep 7, 2026Thanks. The Data Team will review it. | |||||
| 2 | 150 contacts → | ||||
Partial evidence “University of Toronto Schools (UTS) is a university preparatory school, grades 7 through 12, affiliated with the University of Toronto.” Source: RevenueBase Database · checked Sep 7, 2026Thanks. The Data Team will review it. | |||||
| 3 | 121 contacts → | ||||
Indirect evidence “In 2001, one of Greenwood’s founders, a successful wealth manager, lawyer and entrepreneur, realized that the people who made the greatest contributions to society were rarely…” Source: RevenueBase Database · checked Sep 7, 2026Thanks. The Data Team will review it. | |||||
| 4 | 110 contacts → | ||||
Indirect evidence “Le Collège Jean-Eudes est une école secondaire privée située à Montréal, fondé en 1953 par des pères Eudistes.” Source: RevenueBase Database · checked Sep 7, 2026Thanks. The Data Team will review it. | |||||
| 5 | 83 contacts → | ||||
Indirect evidence “Fondé à Montréal en 1869, le Collège Notre-Dame est un établissement d’enseignement privé francophone accueillant 1 800 filles et garçons de la 1ʳᵉ à la 5ᵉ secondaire.” Source: RevenueBase Database · checked Sep 7, 2026Thanks. The Data Team will review it. | |||||
| 6 | 67 contacts → | ||||
Partial evidence “Royal Crown School is a private school with grades 7 to 12 located in Scarborough, Toronto, Canada.” Source: RevenueBase Database · checked Sep 7, 2026Thanks. The Data Team will review it. | |||||
| 7 | 56 contacts → | ||||
Partial evidence “Educator / school administrator / educational consultant” Source: RevenueBase Database · checked Sep 7, 2026Thanks. The Data Team will review it. | |||||
| 8 | 55 contacts → | ||||
Indirect evidence “Fondé en 1962 par les Frères de la Charité, le Collège Saint-Bernard est une école préscolaire, primaire et secondaire.” Source: RevenueBase Database · checked Sep 7, 2026Thanks. The Data Team will review it. | |||||
| 9 | 50 contacts → | ||||
Partial evidence “Braemar College is a private secondary school located in downtown Toronto, near the University of Toronto.” Source: RevenueBase Database · checked Sep 7, 2026Thanks. The Data Team will review it. | |||||
| 10 | 49 contacts → | ||||
Partial evidence “Our schools offer a unique educational experience specifically for Grades 6 to 12 students from around the world.” Source: RevenueBase Database · checked Sep 7, 2026Thanks. The Data Team will review it. | |||||
| 11 | 42 contacts → | ||||
Strong evidence “King's Christian Collegiate is an independent high school in Oakville, Ontario, offering students every opportunity for success in high school and beyond, by providing excellent…” Source: RevenueBase Database · checked Sep 7, 2026Thanks. The Data Team will review it. | |||||
| 12 | 35 contacts → | ||||
Indirect evidence “Le Collège Citoyen est un établissement d’enseignement privé de formation générale au secondaire, situé au cœur de la nature urbaine des Mille-Îles à l’ouest de Laval, qui se…” Source: RevenueBase Database · checked Sep 7, 2026Thanks. The Data Team will review it. | |||||
| 13 | 32 contacts → | ||||
Indirect evidence “Le Collège Saint-Paul est une école secondaire privée située à Varennes au Québec.” Source: RevenueBase Database · checked Sep 7, 2026Thanks. The Data Team will review it. | |||||
| 14 | 30 contacts → | ||||
Indirect evidence “St.” Source: RevenueBase Database · checked Sep 7, 2026Thanks. The Data Team will review it. | |||||
| 15 | 29 contacts → | ||||
Indirect evidence “Découvrir, s’engager et atteindre les plus hauts sommets!” Source: RevenueBase Database · checked Sep 7, 2026Thanks. The Data Team will review it. | |||||
| 16 | 26 contacts → | ||||
Strong evidence “Lawrence Park Collegiate Institute is a semestered, public high school institution with over 1,267 students enrolled.” Source: RevenueBase Database · checked Sep 7, 2026Thanks. The Data Team will review it. | |||||
| 17 | 25 contacts → | ||||
Strong evidence “Moscrop Secondary is a high school which enrolls a population of 1480 student in grade 8 through grade 12 and is expected to grow in the coming years, prompting the need to expand…” Source: RevenueBase Database · checked Sep 7, 2026Thanks. The Data Team will review it. | |||||
| 18 | 24 contacts → | ||||
Indirect evidence “Institution scolaire - enseignement primaire et secondaire.” Source: RevenueBase Database · checked Sep 7, 2026Thanks. The Data Team will review it. | |||||
| 19 | 23 contacts → | ||||
Indirect evidence “Fondé en 1964, le Collège Saint-Hilaire est situé au pied du mont Saint-Hilaire et dispose d’un environnement exceptionnel, propice à l’apprentissage et à la pratique d’activités.” Source: RevenueBase Database · checked Sep 7, 2026Thanks. The Data Team will review it. | |||||
| 20 | 21 contacts → | ||||
Indirect evidence “L'école secondaire Mont-Saint-Sacrement (ESMSS) est une école d'enseignement secondaire privé mixte située à Saint-Gabriel-de-Valcartier, dans la banlieue nord de Québec.” Source: RevenueBase Database · checked Sep 7, 2026Thanks. The Data Team will review it. | |||||
| 21 | 21 contacts → | ||||
Indirect evidence “Cameron Heights Collegiate Institute opened in 1969 and is located at 301 Charles St.” Source: RevenueBase Database · checked Sep 7, 2026Thanks. The Data Team will review it. | |||||
| 22 | 21 contacts → | ||||
Indirect evidence “Since 1952 we have provided a quality Grade 9 to 12 academic program for students from around the world.” Source: RevenueBase Database · checked Sep 7, 2026Thanks. The Data Team will review it. | |||||
| 23 | 19 contacts → | ||||
Partial evidence “WillowWood is a private school serving the needs of all learners from Kindergarten to Grade 12.” Source: RevenueBase Database · checked Sep 7, 2026Thanks. The Data Team will review it. | |||||
| 24 | 18 contacts → | ||||
Partial evidence “Seneca Hill Private School offers its students a community where they can thrive.” Source: RevenueBase Database · checked Sep 7, 2026Thanks. The Data Team will review it. | |||||
| 25 | 18 contacts → | ||||
Indirect evidence Source: RevenueBase Database · checked Sep 7, 2026Thanks. The Data Team will review it. | |||||
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: high schools. 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 high schools.
- Partial evidence
- Its own public description names part of high schools, so it works in or next to the category without describing itself that way.
- Indirect evidence
- The description shown does not name high schools. 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 250 high schools based in Canada
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High schools based in Canada at a glance
As of Sep 7, 2026Companies by employee count
Freshness & accuracy
How recently the business emails on this list were verified
Email last verified
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 high schools, 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 Canada whose own description of what they do matches “high schools”. 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 high schools), 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 high schools, and records with no verified work email. Companies headquartered outside Canada 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, 668 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 7, 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.
Frequently asked
How many high schools are based in Canada?
The directory lists 250 high schools based in Canada.
How can I find contacts at high schools?
The directory includes 2,439 contacts and 668 email addresses associated with listed high schools.
Which city has the most high schools in the list?
Toronto is the single most-represented city among the companies on the list.
Ready to reach these companies? Verified emails and direct dials for all 250 high schools based in Canada. Start with a free account, no credit card.
Download this list →Related lists
High schools by geography
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Browse the directory
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.
More company lists
Company intelligence · public preview
Top 25 high schools based in Canada
Find companies in any niche.
Describe the businesses you want in your own words. RevenueBase SmartSearch matches company descriptions by meaning.
RevenueBase records 250 matching company records for high schools based in Canada, with 2,439 tracked contacts and 668 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: September 7, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 high schools based in Canada
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 |  Hillfield Strathallan Collegehsc.on.caHQ: Hamilton, ON, CanadaReported employees: 201-500 | Hamilton, ON, Canada | 201-500 | Exact match | 234 contacts → |
“We are more than just a school; we are a community.” Recorded description excerpt · September 7, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  University Of Toronto Schoolsutschools.caHQ: Toronto, ON, CanadaReported employees: 51-200 | Toronto, ON, Canada | 51-200 | Exact match | 150 contacts → |
“University of Toronto Schools (UTS) is a university preparatory school, grades 7 through 12, affiliated with the University of Toronto.” Recorded description excerpt · September 7, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  Greenwood College Schoolgreenwoodcollege.orgHQ: Toronto, ON, CanadaReported employees: 51-200 | Toronto, ON, Canada | 51-200 | Exact match | 121 contacts → |
“In 2001, one of Greenwood’s founders, a successful wealth manager, lawyer and entrepreneur, realized that the people who made the greatest contributions to society were rarely…” Recorded description excerpt · September 7, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  Collège Jean-Eudescje.qc.caHQ: Montréal, QC, CanadaReported employees: 51-200 | Montréal, QC, Canada | 51-200 | Exact match | 110 contacts → |
“Le Collège Jean-Eudes est une école secondaire privée située à Montréal, fondé en 1953 par des pères Eudistes.” Recorded description excerpt · September 7, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  Collège Notre-Damecollegenotredame.comHQ: Montréal, QC, CanadaReported employees: 201-500 | Montréal, QC, Canada | 201-500 | Exact match | 83 contacts → |
“Fondé à Montréal en 1869, le Collège Notre-Dame est un établissement d’enseignement privé francophone accueillant 1 800 filles et garçons de la 1ʳᵉ à la 5ᵉ secondaire.” Recorded description excerpt · September 7, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 |  Royal Crown Schoolroyalcrownschool.comHQ: Toronto, ON, CanadaReported employees: 11-50 | Toronto, ON, Canada | 11-50 | Exact match | 67 contacts → |
“Royal Crown School is a private school with grades 7 to 12 located in Scarborough, Toronto, Canada.” Recorded description excerpt · September 7, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Gobind Sarvar School Surreygobindsarvar.ca HQ: Surrey, BC, CanadaReported employees: 11-50 | Surrey, BC, Canada | 11-50 | Exact match | 56 contacts → |
“Educator / school administrator / educational consultant” Recorded description excerpt · September 7, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 |  Collège Saint-Bernardcsb.qc.caHQ: Drummondville, QC, CanadaReported employees: 51-200 | Drummondville, QC, Canada | 51-200 | Exact match | 55 contacts → |
“Fondé en 1962 par les Frères de la Charité, le Collège Saint-Bernard est une école préscolaire, primaire et secondaire.” Recorded description excerpt · September 7, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 |  Braemar Collegebraemarcollege.comHQ: Toronto, ON, CanadaReported employees: 11-50 | Toronto, ON, Canada | 11-50 | Exact match | 50 contacts → |
“Braemar College is a private secondary school located in downtown Toronto, near the University of Toronto.” Recorded description excerpt · September 7, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 |  St. John's Academystjohnsacademy.caHQ: Vancouver, BC, CanadaReported employees: 51-200 | Vancouver, BC, Canada | 51-200 | Exact match | 49 contacts → |
“Our schools offer a unique educational experience specifically for Grades 6 to 12 students from around the world.” Recorded description excerpt · September 7, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 |  King's Christian Collegiatekingschristian.caHQ: Oakville, ON, CanadaReported employees: 51-200 | Oakville, ON, Canada | 51-200 | Exact match | 42 contacts → |
“King's Christian Collegiate is an independent high school in Oakville, Ontario, offering students every opportunity for success in high school and beyond, by providing excellent…” Recorded description excerpt · September 7, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 |  Collège Citoyencollegecitoyen.caHQ: Laval, QC, CanadaReported employees: 51-200 | Laval, QC, Canada | 51-200 | Exact match | 35 contacts → |
“Le Collège Citoyen est un établissement d’enseignement privé de formation générale au secondaire, situé au cœur de la nature urbaine des Mille-Îles à l’ouest de Laval, qui se…” Recorded description excerpt · September 7, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 |  Collège Saint-Paulcollege-st-paul.qc.caHQ: Varennes, QC, CanadaReported employees: 51-200 | Varennes, QC, Canada | 51-200 | Exact match | 32 contacts → |
“Le Collège Saint-Paul est une école secondaire privée située à Varennes au Québec.” Recorded description excerpt · September 7, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 |  St. Robert Catholic High Schoolstro.ycdsb.caHQ: Thornhill, ON, CanadaReported employees: 11-50 | Thornhill, ON, Canada | 11-50 | Exact match | 30 contacts → |
“St.” Recorded description excerpt · September 7, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 |  Externat Sacré-Coeurexternat.qc.caHQ: Rosemère, QC, CanadaReported employees: 51-200 | Rosemère, QC, Canada | 51-200 | Exact match | 29 contacts → |
“Découvrir, s’engager et atteindre les plus hauts sommets!” Recorded description excerpt · September 7, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 |  Lawrence Park Collegiate Instituteschoolweb.tdsb.on.caHQ: Toronto, ON, CanadaReported employees: 51-200 | Toronto, ON, Canada | 51-200 | Exact match | 26 contacts → |
“Lawrence Park Collegiate Institute is a semestered, public high school institution with over 1,267 students enrolled.” Recorded description excerpt · September 7, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 |  École Secondaire Moscrop Secondary Schoolmoscrop.burnabyschools.caHQ: Burnaby, BC, CanadaReported employees: 1,001-5,000 | Burnaby, BC, Canada | 1,001-5,000 | Exact match | 25 contacts → |
“Moscrop Secondary is a high school which enrolls a population of 1480 student in grade 8 through grade 12 and is expected to grow in the coming years, prompting the need to expand…” Recorded description excerpt · September 7, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 |  Académie Ste-Thérèseacademie.ste-therese.comHQ: Sainte-thérèse, QC, CanadaReported employees: 201-500 | Sainte-thérèse, QC, Canada | 201-500 | Exact match | 24 contacts → |
“Institution scolaire - enseignement primaire et secondaire.” Recorded description excerpt · September 7, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 |  Collège Saint-Hilairecsh.qc.caHQ: Mont-saint-hilaire, QC, CanadaReported employees: 51-200 | Mont-saint-hilaire, QC, Canada | 51-200 | Exact match | 23 contacts → |
“Fondé en 1964, le Collège Saint-Hilaire est situé au pied du mont Saint-Hilaire et dispose d’un environnement exceptionnel, propice à l’apprentissage et à la pratique d’activités.” Recorded description excerpt · September 7, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | HQ: Saint-gabriel-de-valcartier, QC, CanadaReported employees: 51-200 | Saint-gabriel-de-valcartier, QC, Canada | 51-200 | Exact match | 21 contacts → |
“L'école secondaire Mont-Saint-Sacrement (ESMSS) est une école d'enseignement secondaire privé mixte située à Saint-Gabriel-de-Valcartier, dans la banlieue nord de Québec.” Recorded description excerpt · September 7, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 |  Cameron Heights Collegiate Institutechc.wrdsb.caHQ: Kitchener, ON, CanadaReported employees: 11-50 | Kitchener, ON, Canada | 11-50 | Exact match | 21 contacts → |
“Cameron Heights Collegiate Institute opened in 1969 and is located at 301 Charles St.” Recorded description excerpt · September 7, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | HQ: Beamsville, ON, CanadaReported employees: 11-50 | Beamsville, ON, Canada | 11-50 | Exact match | 21 contacts → |
“Since 1952 we have provided a quality Grade 9 to 12 academic program for students from around the world.” Recorded description excerpt · September 7, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 |  Willowwood Schoolwillowwoodschool.caHQ: Toronto, ON, CanadaReported employees: 11-50 | Toronto, ON, Canada | 11-50 | Exact match | 19 contacts → |
“WillowWood is a private school serving the needs of all learners from Kindergarten to Grade 12.” Recorded description excerpt · September 7, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 |  Seneca Hill Private Schoolsenecahill.caHQ: Toronto, ON, CanadaReported employees: 11-50 | Toronto, ON, Canada | 11-50 | Exact match | 18 contacts → |
“Seneca Hill Private School offers its students a community where they can thrive.” Recorded description excerpt · September 7, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 |  Dartmouth High Schooldhs.hrce.caHQ: Dartmouth, NS, CanadaReported employees: 11-50 | Dartmouth, NS, Canada | 11-50 | Exact match | 18 contacts → |
No recorded description excerpt is available for this public record. | |||||
Showing 25 of 250 company matches
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High schools: dataset insights
September 7, 2026These summaries describe recorded coverage in this saved dataset. Coverage describes records in RevenueBase, rather than a census of every business in this market.
Reported company sizes
244 records in the displayed employee bands.
6 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
Freshness & accuracy
How recently the business emails on this list were verified
Email last verified
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
Coverage describes records in RevenueBase, rather than a census of every business in this market.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: September 7, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Questions about this company list
What does Exact match mean for high schools?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many high schools did RevenueBase find based in Canada?
The saved snapshot records 250 matching company records, 2,439 tracked contacts and 668 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: September 7, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
Related lists
High schools by geography
- High schools based in the United States
- High schools based in Germany
- High schools based in the United Kingdom
- High schools based in Brazil
- High schools based in France
- High schools based in Spain
- High schools based in Australia
- High schools based in Italy
- High schools based in Belgium
- High schools based in Switzerland
- High schools based in the Netherlands
- High schools based in Mexico
Browse the directory
Cite this list
RevenueBase Data Team. Top 25 high schools based in Canada. Snapshot: September 7, 2026. https://revenuebase.ai/companies/high-schools/canada.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
More company lists
Company intelligence · public preview
Top 25 high schools based in Canada
RevenueBase records 250 matching company records for high schools based in Canada, with 2,439 tracked contacts and 668 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: September 7, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 high schools based in Canada
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 | Hillfield Strathallan Collegehsc.on.ca HQ: Hamilton, ON, CanadaReported employees: 201-500 | Hamilton, ON, Canada | 201-500 | Exact match | 234 contacts → |
“We are more than just a school; we are a community.” Recorded description excerpt · September 7, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | University Of Toronto Schoolsutschools.ca HQ: Toronto, ON, CanadaReported employees: 51-200 | Toronto, ON, Canada | 51-200 | Exact match | 150 contacts → |
“University of Toronto Schools (UTS) is a university preparatory school, grades 7 through 12, affiliated with the University of Toronto.” Recorded description excerpt · September 7, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Greenwood College Schoolgreenwoodcollege.org HQ: Toronto, ON, CanadaReported employees: 51-200 | Toronto, ON, Canada | 51-200 | Exact match | 121 contacts → |
“In 2001, one of Greenwood’s founders, a successful wealth manager, lawyer and entrepreneur, realized that the people who made the greatest contributions to society were rarely…” Recorded description excerpt · September 7, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Collège Jean-Eudescje.qc.ca HQ: Montréal, QC, CanadaReported employees: 51-200 | Montréal, QC, Canada | 51-200 | Exact match | 110 contacts → |
“Le Collège Jean-Eudes est une école secondaire privée située à Montréal, fondé en 1953 par des pères Eudistes.” Recorded description excerpt · September 7, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Collège Notre-Damecollegenotredame.com HQ: Montréal, QC, CanadaReported employees: 201-500 | Montréal, QC, Canada | 201-500 | Exact match | 83 contacts → |
“Fondé à Montréal en 1869, le Collège Notre-Dame est un établissement d’enseignement privé francophone accueillant 1 800 filles et garçons de la 1ʳᵉ à la 5ᵉ secondaire.” Recorded description excerpt · September 7, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Royal Crown Schoolroyalcrownschool.com HQ: Toronto, ON, CanadaReported employees: 11-50 | Toronto, ON, Canada | 11-50 | Exact match | 67 contacts → |
“Royal Crown School is a private school with grades 7 to 12 located in Scarborough, Toronto, Canada.” Recorded description excerpt · September 7, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Gobind Sarvar School Surreygobindsarvar.ca HQ: Surrey, BC, CanadaReported employees: 11-50 | Surrey, BC, Canada | 11-50 | Exact match | 56 contacts → |
“Educator / school administrator / educational consultant” Recorded description excerpt · September 7, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Collège Saint-Bernardcsb.qc.ca HQ: Drummondville, QC, CanadaReported employees: 51-200 | Drummondville, QC, Canada | 51-200 | Exact match | 55 contacts → |
“Fondé en 1962 par les Frères de la Charité, le Collège Saint-Bernard est une école préscolaire, primaire et secondaire.” Recorded description excerpt · September 7, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Braemar Collegebraemarcollege.com HQ: Toronto, ON, CanadaReported employees: 11-50 | Toronto, ON, Canada | 11-50 | Exact match | 50 contacts → |
“Braemar College is a private secondary school located in downtown Toronto, near the University of Toronto.” Recorded description excerpt · September 7, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | St. John's Academystjohnsacademy.ca HQ: Vancouver, BC, CanadaReported employees: 51-200 | Vancouver, BC, Canada | 51-200 | Exact match | 49 contacts → |
“Our schools offer a unique educational experience specifically for Grades 6 to 12 students from around the world.” Recorded description excerpt · September 7, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | King's Christian Collegiatekingschristian.ca HQ: Oakville, ON, CanadaReported employees: 51-200 | Oakville, ON, Canada | 51-200 | Exact match | 42 contacts → |
“King's Christian Collegiate is an independent high school in Oakville, Ontario, offering students every opportunity for success in high school and beyond, by providing excellent…” Recorded description excerpt · September 7, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Collège Citoyencollegecitoyen.ca HQ: Laval, QC, CanadaReported employees: 51-200 | Laval, QC, Canada | 51-200 | Exact match | 35 contacts → |
“Le Collège Citoyen est un établissement d’enseignement privé de formation générale au secondaire, situé au cœur de la nature urbaine des Mille-Îles à l’ouest de Laval, qui se…” Recorded description excerpt · September 7, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Collège Saint-Paulcollege-st-paul.qc.ca HQ: Varennes, QC, CanadaReported employees: 51-200 | Varennes, QC, Canada | 51-200 | Exact match | 32 contacts → |
“Le Collège Saint-Paul est une école secondaire privée située à Varennes au Québec.” Recorded description excerpt · September 7, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | St. Robert Catholic High Schoolstro.ycdsb.ca HQ: Thornhill, ON, CanadaReported employees: 11-50 | Thornhill, ON, Canada | 11-50 | Exact match | 30 contacts → |
“St.” Recorded description excerpt · September 7, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Externat Sacré-Coeurexternat.qc.ca HQ: Rosemère, QC, CanadaReported employees: 51-200 | Rosemère, QC, Canada | 51-200 | Exact match | 29 contacts → |
“Découvrir, s’engager et atteindre les plus hauts sommets!” Recorded description excerpt · September 7, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Lawrence Park Collegiate Instituteschoolweb.tdsb.on.ca HQ: Toronto, ON, CanadaReported employees: 51-200 | Toronto, ON, Canada | 51-200 | Exact match | 26 contacts → |
“Lawrence Park Collegiate Institute is a semestered, public high school institution with over 1,267 students enrolled.” Recorded description excerpt · September 7, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | École Secondaire Moscrop Secondary Schoolmoscrop.burnabyschools.ca HQ: Burnaby, BC, CanadaReported employees: 1,001-5,000 | Burnaby, BC, Canada | 1,001-5,000 | Exact match | 25 contacts → |
“Moscrop Secondary is a high school which enrolls a population of 1480 student in grade 8 through grade 12 and is expected to grow in the coming years, prompting the need to expand…” Recorded description excerpt · September 7, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Académie Ste-Thérèseacademie.ste-therese.com HQ: Sainte-thérèse, QC, CanadaReported employees: 201-500 | Sainte-thérèse, QC, Canada | 201-500 | Exact match | 24 contacts → |
“Institution scolaire - enseignement primaire et secondaire.” Recorded description excerpt · September 7, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Collège Saint-Hilairecsh.qc.ca HQ: Mont-saint-hilaire, QC, CanadaReported employees: 51-200 | Mont-saint-hilaire, QC, Canada | 51-200 | Exact match | 23 contacts → |
“Fondé en 1964, le Collège Saint-Hilaire est situé au pied du mont Saint-Hilaire et dispose d’un environnement exceptionnel, propice à l’apprentissage et à la pratique d’activités.” Recorded description excerpt · September 7, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | HQ: Saint-gabriel-de-valcartier, QC, CanadaReported employees: 51-200 | Saint-gabriel-de-valcartier, QC, Canada | 51-200 | Exact match | 21 contacts → |
“L'école secondaire Mont-Saint-Sacrement (ESMSS) est une école d'enseignement secondaire privé mixte située à Saint-Gabriel-de-Valcartier, dans la banlieue nord de Québec.” Recorded description excerpt · September 7, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Cameron Heights Collegiate Institutechc.wrdsb.ca HQ: Kitchener, ON, CanadaReported employees: 11-50 | Kitchener, ON, Canada | 11-50 | Exact match | 21 contacts → |
“Cameron Heights Collegiate Institute opened in 1969 and is located at 301 Charles St.” Recorded description excerpt · September 7, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | HQ: Beamsville, ON, CanadaReported employees: 11-50 | Beamsville, ON, Canada | 11-50 | Exact match | 21 contacts → |
“Since 1952 we have provided a quality Grade 9 to 12 academic program for students from around the world.” Recorded description excerpt · September 7, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Willowwood Schoolwillowwoodschool.ca HQ: Toronto, ON, CanadaReported employees: 11-50 | Toronto, ON, Canada | 11-50 | Exact match | 19 contacts → |
“WillowWood is a private school serving the needs of all learners from Kindergarten to Grade 12.” Recorded description excerpt · September 7, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Seneca Hill Private Schoolsenecahill.ca HQ: Toronto, ON, CanadaReported employees: 11-50 | Toronto, ON, Canada | 11-50 | Exact match | 18 contacts → |
“Seneca Hill Private School offers its students a community where they can thrive.” Recorded description excerpt · September 7, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Dartmouth High Schooldhs.hrce.ca HQ: Dartmouth, NS, CanadaReported employees: 11-50 | Dartmouth, NS, Canada | 11-50 | Exact match | 18 contacts → |
No recorded description excerpt is available for this public record. | |||||
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High schools: dataset insights
September 7, 2026These summaries describe recorded coverage in this saved dataset. Coverage describes records in RevenueBase, rather than a census of every business in this market.
Reported company sizes
244 records in the displayed employee bands.
6 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
Freshness & accuracy
How recently the business emails on this list were verified
Email last verified
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
Coverage describes records in RevenueBase, rather than a census of every business in this market.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: September 7, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Questions about this company list
What does Exact match mean for high schools?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many high schools did RevenueBase find based in Canada?
The saved snapshot records 250 matching company records, 2,439 tracked contacts and 668 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: September 7, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
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Cite this list
RevenueBase Data Team. Top 25 high schools based in Canada. Snapshot: September 7, 2026. https://revenuebase.ai/companies/high-schools/canada.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗