Company lists · Data refreshed September 2026

Top 25 Montessori schools based in the United States

Name: Montessori schools based in the United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 15, 2026 2,271 companies tracked

RevenueBase identified 2,271 montessori schools headquartered in the United States as of September 2026 and tracks 22,052 professional contacts across them, including 5,736 with verified work emails. New York is the largest hub.

This list covers montessori schools headquartered in the United States, 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 15, 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 15, 2026 86% judged on-target in blind review

2,271Companies

22,052Contacts tracked

5,736Verified emails

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The 25 largest montessori schools based in the United States

Ranked by team size

Top 25 of 2,271 montessori schools based in the United States, ranked by team size, largest first. Data refreshed Sep 15, 2026. RevenueBase Smart Search rates how each company's information relates to montessori 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	Guidepost Montessori	Partial evidence	New York, United StatesHQ checked Sep 15, 2026	1,001-5,000	1,137 contacts →
	Partial evidence “We are on a mission to bring high-quality Montessori education, everywhere.” Source: RevenueBase Database · checked Sep 15, 2026
2	South Texas Educational Technologies, INC	Indirect evidence	Weslaco, TX, United StatesHQ checked Sep 15, 2026	51-200	419 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 15, 2026
3	Montessori Community School	Strong evidence	Salt Lake City, UT, United StatesHQ checked Sep 15, 2026	51-200	359 contacts →
	Strong evidence “Location: 2416 East 1700 South Salt Lake City, UT 84108 (801) Ages: Toddler - 6th Grade The Montessori Community School offers a traditional, comprehensive Montessori curriculum…” Source: RevenueBase Database · checked Sep 15, 2026
4	Apple Montessori Schools	Strong evidence	Wayne, NJ, United StatesHQ checked Sep 15, 2026	501-1,000	339 contacts →
	Strong evidence “With over 50 years of setting the standard in early childhood education and with graduates from preschool through Elementary, Apple Montessori Schools is not just school, it’s a…” Source: RevenueBase Database · checked Sep 15, 2026
5	Creative World School	Partial evidence	Bonita Springs, FL, United StatesHQ checked Sep 15, 2026	501-1,000	251 contacts →
	Partial evidence “Creative World Schools are fun-filled, engaging places where children of all ages can explore their curiosity about the world!” Source: RevenueBase Database · checked Sep 15, 2026
6	California Montessori Project	Strong evidence	Carmichael, CA, United StatesHQ checked Sep 15, 2026	501-1,000	180 contacts →
	Strong evidence “California Montessori Project (CMP) is a public, tuition-free, TK-8, charter school network in the Greater Sacramento Area.” Source: RevenueBase Database · checked Sep 15, 2026
7	Leport Montessori Schools	Partial evidence	Irvine, CA, United StatesHQ checked Sep 15, 2026	1,001-5,000	173 contacts →
	Partial evidence “LePort specializes in all facets of exceptional Montessori education and offers authentic AMI programs in English, Mandarin & Spanish.” Source: RevenueBase Database · checked Sep 15, 2026
8	The Children's School	Indirect evidence	Atlanta, GA, United StatesHQ checked Sep 15, 2026	51-200	136 contacts →
	Indirect evidence “In 1970, our founder Lila McDill had one vision: children learn by doing.” Source: RevenueBase Database · checked Sep 15, 2026
9	Visitation Academy	Partial evidence	Saint Louis, MO, United StatesHQ checked Sep 15, 2026	51-200	130 contacts →
	Partial evidence “Visitation Academy is an independent, Catholic school offering a coeducational early childhood program and an all-girls environment in Grades 1-12.” Source: RevenueBase Database · checked Sep 15, 2026
10	Near North Montessori School	Strong evidence	Chicago, IL, United StatesHQ checked Sep 15, 2026	51-200	105 contacts →
	Strong evidence “What you'll find at Near North Montessori School are dynamic learning laboratories – a school alive with students exploring questions about the world around them.” Source: RevenueBase Database · checked Sep 15, 2026
11	Kingsley Montessori School	Strong evidence	Boston, MA, United StatesHQ checked Sep 15, 2026	51-200	94 contacts →
	Strong evidence “Located in the heart of Boston’s Back Bay, Kingsley is a Toddler through Grade 6 independent day school guided by a unique blend of Montessori philosophy and innovative…” Source: RevenueBase Database · checked Sep 15, 2026
12	The Post OAK School	Partial evidence	Bellaire, TX, United StatesHQ checked Sep 15, 2026	51-200	88 contacts →
	Partial evidence “The Post Oak School is an independent school in Bellaire and Houston, Texas, serving students from 14 months through high school.” Source: RevenueBase Database · checked Sep 15, 2026
13	Wellan Montessori School	Strong evidence	Newton, MA, United StatesHQ checked Sep 15, 2026	51-200	87 contacts →
	Strong evidence “Wellan Montessori School (formerly Newton Montessori School) is an independent, coeducational school serving more than 240 families and 312 children ages 15 months through grade 8.” Source: RevenueBase Database · checked Sep 15, 2026
14	City Garden Montessori School	Strong evidence	Saint Louis, MO, United StatesHQ checked Sep 15, 2026	51-200	84 contacts →
	Strong evidence “City Garden Montessori School is a neighborhood charter school in the Shaw neighborhood of St.” Source: RevenueBase Database · checked Sep 15, 2026
15	The Montessori School Of Raleigh & Carolina Preparatory Academy	Strong evidence	Raleigh, NC, United StatesHQ checked Sep 15, 2026	51-200	84 contacts →
	Strong evidence “Established in 1974, The Montessori School of Raleigh (MSR) serves children six weeks through Grade 12, guiding them on their journey to become independent, self-aware, critical…” Source: RevenueBase Database · checked Sep 15, 2026
16	Montessori Kids Universe	Partial evidence	Palm Beach Gardens, FL, United StatesHQ checked Sep 15, 2026	201-500	83 contacts →
	Partial evidence “We are the premier international family of early childhood schools serving infants through kindergarten; after-schoolers, their families and communities.” Source: RevenueBase Database · checked Sep 15, 2026
17	The Discovery School	Strong evidence	Jacksonville Beach, FL, United StatesHQ checked Sep 15, 2026	11-50	78 contacts →
	Strong evidence “Discovery is a diverse and inclusive independent day school that educates students aged 18 months to 12 years in a unique program blending the Montessori curriculum with the…” Source: RevenueBase Database · checked Sep 15, 2026
18	Headwaters School	Partial evidence	Ausitn, TX, United StatesHQ checked Sep 15, 2026	51-200	75 contacts →
	Partial evidence “Headwaters School is an independent school in Austin, Texas serving students from early childhood through grade 12.” Source: RevenueBase Database · checked Sep 15, 2026
19	Pinnacle Montessori Franchise Company	Partial evidence	Richardson, TX, United StatesHQ checked Sep 15, 2026	51-200	74 contacts →
	Partial evidence “Pinnacle Montessori program is created to develop and nurture children's natural curiosity and love for learning.The program helps children to learn at their full potential…” Source: RevenueBase Database · checked Sep 15, 2026
20	Springstone Montessori School	Partial evidence	Las Vegas, NM, United StatesHQ checked Sep 15, 2026	51-200	73 contacts →
	Partial evidence “The SpringStone Montessori Preschool Family has four locations in Albuquerque, New Mexico and two locations in Las Vegas, Nevada.” Source: RevenueBase Database · checked Sep 15, 2026
21	Cambridge Montessori School	Strong evidence	Cambridge, MA, United StatesHQ checked Sep 15, 2026	51-200	70 contacts →
	Strong evidence “Cambridge Montessori School \| Educating Since 1963 Toddler through Grade 8 \| Montessori Excellence in Cambridge, MA At Cambridge Montessori School (CMS), we have proudly served…” Source: RevenueBase Database · checked Sep 15, 2026
22	Evergreen School	Strong evidence	Silver Spring, MD, United StatesHQ checked Sep 15, 2026	11-50	70 contacts →
	Strong evidence “Evergreen School is an independent, co-educational Montessori school for children ages 2 to third grade.” Source: RevenueBase Database · checked Sep 15, 2026
23	The Grove School	Partial evidence	Redlands, CA, United StatesHQ checked Sep 15, 2026	11-50	70 contacts →
	Partial evidence “The Grove School’s mission is to provide a unique learning environment consistent with Dr.” Source: RevenueBase Database · checked Sep 15, 2026
24	Woodinville Montessori School	Partial evidence	Bothell, WA, United StatesHQ checked Sep 15, 2026	51-200	68 contacts →
	Partial evidence “Accredited & authentic Montessori education for PreK-12th grade in Woodinville & Bothell.” Source: RevenueBase Database · checked Sep 15, 2026
25	Young Explorers Montessori	Indirect evidence	Aurora, OH, United StatesHQ checked Sep 15, 2026	51-200	68 contacts →
	Indirect evidence “We believe in taking risks and being there no matter what.” Source: RevenueBase Database · checked Sep 15, 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 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 schools.
Partial evidence: Its own public description names part of montessori schools, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name montessori 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 2,271 montessori schools based in the United States

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Montessori schools based in the United States at a glance

As of Sep 15, 2026

26.0%Verified-email coverage

9.7Average contacts per company

11-50Median size (employees)

1.4%Largest-city concentration · New York

Sep 15, 2026Page data refreshed

Companies by employee count

1-10

996

11-50

1,022

51-200

211

201-500

501-1,000

1,001-5,000

Email recency for this list is measured worldwide rather than for United States, so it is reported there. Company counts and contact totals on this page are exact for United States, over 2,271 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 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 the United States whose own description of what they do matches “montessori 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 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 schools, and records with no verified work email. Companies headquartered outside United States 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, 5,736 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 15, 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.

Montessori schools by metro

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 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 schools are there based in the United States?

RevenueBase identified 2,271 montessori schools headquartered in the United States 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?

Guidepost Montessori, headquartered in New York, tops this list with the largest team on record.

Which city has the most montessori schools?

New York leads with 32 headquartered companies, followed by Chicago (28) and Austin (27).

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 5,736 verified decision-maker contacts tracked across these 2,271 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 15, 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.