Company lists · Data refreshed September 2026

Top 25 Montessori middle schools based in Canada

Name: Montessori middle schools based in Canada
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 20, 2026 205 companies tracked

RevenueBase identified 205 montessori middle schools headquartered in Canada as of September 2026 and tracks 1,839 professional contacts across them, including 393 with verified work emails. Toronto is the largest hub.

This list covers montessori middle schools headquartered in Canada, 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 20, 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 20, 2026 86% judged on-target in blind review

205Companies

1,839Contacts tracked

393Verified emails

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The 25 largest montessori middle schools based in Canada

Ranked by team size

Top 25 of 205 montessori middle schools based in Canada, ranked by team size, largest first. Data refreshed Sep 20, 2026. RevenueBase Smart Search rates how each company's information relates to montessori middle schools: 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	Hillfield Strathallan College	Partial evidence	Hamilton, ON, CanadaHQ checked Sep 20, 2026	201-500	234 contacts →
	Partial evidence “We are more than just a school; we are a community.” Source: RevenueBase Database · checked Sep 20, 2026
2	Star Academy	Partial evidence	Mississauga, ON, CanadaHQ checked Sep 20, 2026	11-50	129 contacts →
	Partial evidence “Star Academy is a unique elementary school, founded in 1997, offering academic level curriculum from Kindergarten through Grade Eight.” Source: RevenueBase Database · checked Sep 20, 2026
3	Montessori Academy Of London - Canada	Partial evidence	London, ON, CanadaHQ checked Sep 20, 2026	51-200	47 contacts →
	Partial evidence “Montessori Academy offers something unique in the London area: traditional, accredited Montessori education for toddler, preschool, Elementary and Junior High students.” Source: RevenueBase Database · checked Sep 20, 2026
4	Rowntree Montessori Schools	Strong evidence	Brampton, ON, CanadaHQ checked Sep 20, 2026	51-200	47 contacts →
	Strong evidence “Conveniently located throughout Brampton, Rowntree Montessori Schools (RMS) offers four campuses, each one designed and structured to suit the needs of its students.” Source: RevenueBase Database · checked Sep 20, 2026
5	Lakeview Montessori School	Indirect evidence	Tecumseh, ON, CanadaHQ checked Sep 20, 2026	11-50	46 contacts →
	Indirect evidence “Educating your child is a very delicate process and is extremely important to us.” Source: RevenueBase Database · checked Sep 20, 2026
6	Central Montessori School	Partial evidence	North York, ON, CanadaHQ checked Sep 20, 2026	51-200	44 contacts →
	Partial evidence “For over 25 years our schools conveniently located across four campuses have welcomed thousands of children through their doors, receiving the best foundation they can get in life…” Source: RevenueBase Database · checked Sep 20, 2026
7	Tall Pines School	Strong evidence	Brampton, ON, CanadaHQ checked Sep 20, 2026	51-200	39 contacts →
	Strong evidence “Early Years CCMA accredited Montessori school.” Source: RevenueBase Database · checked Sep 20, 2026
8	Rotherglen School	Partial evidence	Oakville, ON, CanadaHQ checked Sep 20, 2026	51-200	33 contacts →
	Partial evidence “Rotherglen School’s Oakville Elementary Campus opened its doors in 1998, welcoming students into an engaging environment dedicated to learning and enrichment.” Source: RevenueBase Database · checked Sep 20, 2026
9	The Clover Schools	Strong evidence	Toronto, ON, CanadaHQ checked Sep 20, 2026	51-200	32 contacts →
	Strong evidence “The Clover School is a CCMA accredited heart-centred Montessori school with a unique signature curriculum designed to meet the needs of contemporary childhood.” Source: RevenueBase Database · checked Sep 20, 2026
10	Richmond Hill Montessori Private School	Indirect evidence	Richmond Hill, ON, CanadaHQ checked Sep 20, 2026	51-200	30 contacts →
	Indirect evidence “For almost thirty years, RHMS has educated thousands of children in a positive and progressive learning environment, empowering children to create their own identity with purpose…” Source: RevenueBase Database · checked Sep 20, 2026
11	OMS Montessori	Partial evidence	Ottawa, ON, CanadaHQ checked Sep 20, 2026	51-200	22 contacts →
	Partial evidence “Established in 1966, OMS Montessori offers an authentic Montessori education based on the principles of Maria Montessori.” Source: RevenueBase Database · checked Sep 20, 2026
12	Bannockburn Independent School	Strong evidence	North York, ON, CanadaHQ checked Sep 20, 2026	11-50	21 contacts →
	Strong evidence “Established in Toronto as a leading independent school, Bannockburn provides a Montessori learning environment and experience carefully developed to meet the needs of children…” Source: RevenueBase Database · checked Sep 20, 2026
13	Bishop Hamilton Montessori School	Strong evidence	Ottawa, ON, CanadaHQ checked Sep 20, 2026	11-50	20 contacts →
	Strong evidence “Bishop Hamilton Montessori School, a not-for-profit school, has provided a Christian Montessori approach since 1983 for children 3 months to 14 years.” Source: RevenueBase Database · checked Sep 20, 2026
14	Westmont Montessori School	Indirect evidence	Victoria, BC, CanadaHQ checked Sep 20, 2026	51-200	19 contacts →
	Indirect evidence “What We Believe At the heart of our mission lies a commitment to crafting educational experiences that not only prepare individuals for the future but also empower them.” Source: RevenueBase Database · checked Sep 20, 2026
15	The Study Academy	Partial evidence	Toronto, ON, CanadaHQ checked Sep 20, 2026	11-50	18 contacts →
	Partial evidence “The Study Academy is Toronto’s premier progressive school.” Source: RevenueBase Database · checked Sep 20, 2026
16	Little Galaxy Childcare & Montessori	Partial evidence	Brampton, ON, CanadaHQ checked Sep 20, 2026	51-200	16 contacts →
	Partial evidence “At Little Galaxy Childcare and Montessori, we believe in nurturing young minds and fostering a love for learning that reaches beyond the stars.” Source: RevenueBase Database · checked Sep 20, 2026
17	Aurora Montessori School	Indirect evidence	Aurora, ON, CanadaHQ checked Sep 20, 2026	51-200	15 contacts →
	Indirect evidence “AMS sits on 14 rolling acres at the end of the beautiful winding Aurora road, on the corner of St.” Source: RevenueBase Database · checked Sep 20, 2026
18	SMS Sunshine Montessori School	Strong evidence	Kitchener, ON, CanadaHQ checked Sep 20, 2026	51-200	14 contacts →
	Strong evidence “Sunshine Montessori School (SMS) is a co-educational, independent private Montessori school for children ages 18 months through Grade 8.” Source: RevenueBase Database · checked Sep 20, 2026
19	Clanmore Montessori School	Strong evidence	Oakville, ON, CanadaHQ checked Sep 20, 2026	11-50	13 contacts →
	Strong evidence “Housed in a beautifully restored historic building, with a modern, aesthetically captivating new addition, Clanmore Montessori School is situated in southeast Oakville (bordering…” Source: RevenueBase Database · checked Sep 20, 2026
20	The Element High School	Strong evidence	Ottawa, ON, CanadaHQ checked Sep 20, 2026	11-50	10 contacts →
	Strong evidence “The Element was developed by its parent school, OMS Montessori, in operation since 1966, one of the longest standing Montessori schools in Ottawa.” Source: RevenueBase Database · checked Sep 20, 2026
21	Westside Montessori School Toronto	Strong evidence	Toronto, ON, CanadaHQ checked Sep 20, 2026	11-50	10 contacts →
	Strong evidence “Westside Montessori School offers authentic Montessori programs for students aged 18 months to 14 years.” Source: RevenueBase Database · checked Sep 20, 2026
22	Brason Academy Montessori School	Partial evidence	Cambridge, ON, CanadaHQ checked Sep 20, 2026	11-50	10 contacts →
	Partial evidence “The Montessori education system believes that the early years of a child's life are some of the most important.” Source: RevenueBase Database · checked Sep 20, 2026
23	Westside Montessori Academy	Indirect evidence	Vancouver, BC, CanadaHQ checked Sep 20, 2026	11-50	9 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 20, 2026
24	Montessori Éducatôt	Partial evidence	Québec, QC, CanadaHQ checked Sep 20, 2026	11-50	9 contacts →
	Partial evidence “À propos de nous Les garderies Montessori Éducatôt et Éducasport est un milieu de vie privé subventionné où la flexibilité et l’ouverture aux nouvelles idées sont hautement…” Source: RevenueBase Database · checked Sep 20, 2026
25	Kaban Montessori School	Partial evidence	Mississauga, ON, CanadaHQ checked Sep 20, 2026	11-50	9 contacts →
	Partial evidence “Kaban Montessori in Mississauga offers an excellent beginning where children find the perfect place to grow with confidence.” Source: RevenueBase Database · checked Sep 20, 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: montessori middle 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 montessori middle schools.
Partial evidence: Its own public description names part of montessori middle schools, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name montessori middle 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 205 montessori middle schools based in Canada

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Montessori middle schools based in Canada at a glance

As of Sep 20, 2026

21.4%Verified-email coverage

9.0Average contacts per company

1-10Median size (employees)

7.8%Largest-city concentration · Toronto

Sep 20, 2026Page data refreshed

Companies by employee count

1-10

111

11-50

51-200

201-500

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 205 companies.

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 montessori middle 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 “montessori middle 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 montessori middle 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 montessori middle 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, 393 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 20, 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

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 montessori middle schools, 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 montessori middle schools are there based in Canada?

RevenueBase identified 205 montessori middle schools headquartered in Canada 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?

Hillfield Strathallan College, headquartered in Hamilton, tops this list with the largest team on record.

Which city has the most montessori middle schools?

Toronto leads with 16 headquartered companies, followed by Mississauga (13) and Brampton (11).

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 393 verified decision-maker contacts tracked across these 205 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 20, 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.