Company lists · Data refreshed September 2026
Top 25 Montessori high schools based in the United States
RevenueBase identified 1,785 company matches for montessori high schools associated with the United States as of September 2026 and tracks 25,816 professional contacts across them, including 9,187 with verified work emails. Chicago is the largest hub.
This list covers company matches for montessori high schools associated with the United States, 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 September 20, 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.
The 25 largest montessori high schools based in the United States
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 1,137 contacts → | ||||
Exact match “We are on a mission to bring high-quality Montessori education, everywhere.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 2 | 664 contacts → | ||||
Exact match “Sign up to receive our Monthly Job Blast: http://tinyurl.com/jobblastsignup The mission of Friendship Public Charter School is to provide a world-class education that motivates…” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 3 | 419 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 4 | 359 contacts → | ||||
Exact match “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…” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 5 | 339 contacts → | ||||
Exact match “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…” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 6 | 293 contacts → | ||||
Exact match “Our network of schools centers joy, curiosity, and individual growth, uniquely positioning Breakthrough Public Schools to cultivate a community of learning where all students…” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 7 | 291 contacts → | ||||
Exact match “Alpha is a K-12 private school designed for kids with ideas-those who think beyond limits and take action.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 8 | 288 contacts → | ||||
Exact match “Building Better People, Every Day The mission of Franklin Academy is to create life-long learners by developing critical thinking skills and promoting high levels of academic…” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 9 | 250 contacts → | ||||
Exact match “Camino Nuevo Charter Academy (CNCA) is a community of high-performing public schools that utilizes a comprehensive approach to prepare students from preschool through high school…” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 10 | 243 contacts → | ||||
Exact match “Montclair Kimberley Academy (MKA) empowers students from age 4 to grade 12 to learn at their growing edge in a vibrant and engaged independent school community.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 11 | 230 contacts → | ||||
Exact match “A Great Hearts education transforms students into leaders prepared for the 21st century.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 12 | 218 contacts → | ||||
Exact match “KIPP Colorado Public Schools educates more than 2,500 students from ECE-3 to 12th grade.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 13 | 215 contacts → | ||||
Exact match “Perspectives Charter Schools is a network of five open-enrollment middle and high schools committed to teaching a rigorous college-prep curriculum.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 14 | 183 contacts → | ||||
Exact match “Community School is an independent elementary and preschool serving families with children age 3 through sixth grade.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 15 | 180 contacts → | ||||
Exact match “California Montessori Project (CMP) is a public, tuition-free, TK-8, charter school network in the Greater Sacramento Area.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 16 | 173 contacts → | ||||
Exact match “LePort specializes in all facets of exceptional Montessori education and offers authentic AMI programs in English, Mandarin & Spanish.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 17 | 172 contacts → | ||||
Exact match “Kindezi is a community of public schools (Kindezi West, Kindezi Old Fourth Ward and Kindezi at Gideons Elementary) with small classes led by genius awakening educators.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 18 | 167 contacts → | ||||
Exact match “Building on the mastery of traditional college preparatory skills and high academic and ethical standards, Lausanne Collegiate School develops the individual talents, intellects…” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 19 | 165 contacts → | ||||
Exact match “Larchmont Charter School is a parent-initiated school that strives to build a creative, academically challenging and emotionally nurturing environment for our children.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 20 | 151 contacts → | ||||
Exact match “Intrinsic Schools operates two exceptional public schools open to all students in Chicago with no tuition, entrance exams or other selective criteria.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 21 | 149 contacts → | ||||
Exact match “Family Life Academy Charter Schools-Network of community-grown public charter schools in the Bronx serving grades K-12.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 22 | 145 contacts → | ||||
Exact match “At NYOS Charter School in Austin, TX, we nurture the whole student with small class sizes, teacher autonomy, and innovative programs.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 23 | 136 contacts → | ||||
Exact match “In 1970, our founder Lila McDill had one vision: children learn by doing.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 24 | 130 contacts → | ||||
Exact match “Visitation Academy is an independent, Catholic school offering a coeducational early childhood program and an all-girls environment in Grades 1-12.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 25 | 119 contacts → | ||||
Exact match “String Theory Schools is a premier education management organization committed to empowering students with the skills and knowledge to excel in all aspects of life.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
RevenueBase SmartSearch
Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.
This list uses Exact for “montessori high schools”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.
Showing 25 of 1,785 montessori high schools based in the United States
See the full list, filter by size, metro and specialty, and access 9,187 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Montessori high schools based in the United States at a glance
As of Sep 20, 2026Companies by employee count
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 1,785 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 the United States whose business descriptions match “montessori high schools” 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 9,187 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 September 20, 2026. Lists refresh periodically as the graph is re-checked.
- Record context
- Company records and descriptions can change. Check the company's website for its current services and locations.
Frequently asked
What is RevenueBase SmartSearch?
RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “montessori high schools”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many montessori high schools are there based in the United States?
RevenueBase identified 1,785 company matches for montessori high schools associated with the United States as of September 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?
Guidepost Montessori tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city has the most montessori high schools?
Chicago leads with 25 company records, followed by Houston (25) and New York (22).
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 9,187 professional contacts with verified work emails tracked across these 1,785 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 September 20, 2026.
Ready to reach these companies? Verified emails and direct dials for all 1,785 montessori high schools based in the United States. Start with a free account, no credit card.
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Montessori high schools by geography
- Montessori high schools based in Australia
- Montessori high schools based in Brazil
- Montessori high schools based in Canada
- Montessori high schools based in France
- Montessori high schools based in Germany
- Montessori high schools based in India
- Montessori high schools based in the Netherlands
- Montessori high schools based in Poland
- Montessori high schools based in Spain
- Montessori high schools based in Sweden
- Montessori high schools based in the United Kingdom
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.
More company lists
Company intelligence · public preview
Top 25 montessori high schools based in the United States
Find companies in any niche.
Describe the businesses you want in your own words. RevenueBase SmartSearch matches company descriptions by meaning.
RevenueBase records 1,785 matching company records for montessori high schools based in the United States, with 25,816 tracked contacts and 9,187 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 20, 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 montessori high schools based in the United States
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 | Guidepost Montessoriguidepostmontessori.com HQ: New York, United StatesReported employees: 1,001-5,000 | New York, United States | 1,001-5,000 | Exact match | 1,137 contacts → |
“We are on a mission to bring high-quality Montessori education, everywhere.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  Friendship Public Charter Schoolfriendshipschools.orgHQ: Washington, DC, United StatesReported employees: 1,001-5,000 | Washington, DC, United States | 1,001-5,000 | Exact match | 664 contacts → |
“Sign up to receive our Monthly Job Blast: http://tinyurl.com/jobblastsignup The mission of Friendship Public Charter School is to provide a world-class education that motivates…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | HQ: Weslaco, TX, United StatesReported employees: 51-200 | Weslaco, TX, United States | 51-200 | Exact match | 419 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 4 | Montessori Community Schoolmcsslc.com HQ: Salt Lake City, UT, United StatesReported employees: 51-200 | Salt Lake City, UT, United States | 51-200 | Exact match | 359 contacts → |
“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…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  Apple Montessori Schoolsapplemontessorischools.comHQ: Wayne, NJ, United StatesReported employees: 501-1,000 | Wayne, NJ, United States | 501-1,000 | Exact match | 339 contacts → |
“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…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Breakthrough Public Schoolsbreakthroughschools.org HQ: Cleveland, OH, United StatesReported employees: 501-1,000 | Cleveland, OH, United States | 501-1,000 | Exact match | 293 contacts → |
“Our network of schools centers joy, curiosity, and individual growth, uniquely positioning Breakthrough Public Schools to cultivate a community of learning where all students…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 |  Alpha Schoolalpha.schoolHQ: Austin, TX, United StatesReported employees: 51-200 | Austin, TX, United States | 51-200 | Exact match | 291 contacts → |
“Alpha is a K-12 private school designed for kids with ideas-those who think beyond limits and take action.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Franklin Academy Charter Schoolsfranklin-academy.org HQ: Fort Lauderdale, FL, United StatesReported employees: 501-1,000 | Fort Lauderdale, FL, United States | 501-1,000 | Exact match | 288 contacts → |
“Building Better People, Every Day The mission of Franklin Academy is to create life-long learners by developing critical thinking skills and promoting high levels of academic…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 |  Camino Nuevo Charter Academycaminonuevo.orgHQ: Los Angeles, CA, United StatesReported employees: 201-500 | Los Angeles, CA, United States | 201-500 | Exact match | 250 contacts → |
“Camino Nuevo Charter Academy (CNCA) is a community of high-performing public schools that utilizes a comprehensive approach to prepare students from preschool through high school…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Montclair Kimberley Academymka.org HQ: Montclair, NJ, United StatesReported employees: 201-500 | Montclair, NJ, United States | 201-500 | Exact match | 243 contacts → |
“Montclair Kimberley Academy (MKA) empowers students from age 4 to grade 12 to learn at their growing edge in a vibrant and engaged independent school community.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Great Hearts Texasgreatheartstxschools.org HQ: San Antonio, TX, United StatesReported employees: 201-500 | San Antonio, TX, United States | 201-500 | Exact match | 230 contacts → |
“A Great Hearts education transforms students into leaders prepared for the 21st century.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Kipp Colorado Public Schoolskippcolorado.org HQ: Denver, CO, United StatesReported employees: 201-500 | Denver, CO, United States | 201-500 | Exact match | 218 contacts → |
“KIPP Colorado Public Schools educates more than 2,500 students from ECE-3 to 12th grade.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 |  Perspectives Charter Schoolspcsedu.orgHQ: Chicago, IL, United StatesReported employees: 201-500 | Chicago, IL, United States | 201-500 | Exact match | 215 contacts → |
“Perspectives Charter Schools is a network of five open-enrollment middle and high schools committed to teaching a rigorous college-prep curriculum.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Community Schoolcommunityschool.com HQ: St. Louis, MO, United StatesReported employees: 51-200 | St. Louis, MO, United States | 51-200 | Exact match | 183 contacts → |
“Community School is an independent elementary and preschool serving families with children age 3 through sixth grade.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | California Montessori Projectcacmp.org HQ: Carmichael, CA, United StatesReported employees: 501-1,000 | Carmichael, CA, United States | 501-1,000 | Exact match | 180 contacts → |
“California Montessori Project (CMP) is a public, tuition-free, TK-8, charter school network in the Greater Sacramento Area.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Leport Montessori Schoolsleport.com HQ: Irvine, CA, United StatesReported employees: 1,001-5,000 | Irvine, CA, United States | 1,001-5,000 | Exact match | 173 contacts → |
“LePort specializes in all facets of exceptional Montessori education and offers authentic AMI programs in English, Mandarin & Spanish.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | The Kindezi Schoolskindezi.org HQ: Atlanta, GA, United StatesReported employees: 201-500 | Atlanta, GA, United States | 201-500 | Exact match | 172 contacts → |
“Kindezi is a community of public schools (Kindezi West, Kindezi Old Fourth Ward and Kindezi at Gideons Elementary) with small classes led by genius awakening educators.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Lausanne Collegiate Schoollausanneschool.com HQ: Memphis, TN, United StatesReported employees: 51-200 | Memphis, TN, United States | 51-200 | Exact match | 167 contacts → |
“Building on the mastery of traditional college preparatory skills and high academic and ethical standards, Lausanne Collegiate School develops the individual talents, intellects…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 |  Larchmont Charter Schoollarchmontcharter.orgHQ: Los Angeles, CA, United StatesReported employees: 201-500 | Los Angeles, CA, United States | 201-500 | Exact match | 165 contacts → |
“Larchmont Charter School is a parent-initiated school that strives to build a creative, academically challenging and emotionally nurturing environment for our children.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 |  Intrinsic Schoolsintrinsicschools.orgHQ: Chicago, IL, United StatesReported employees: 51-200 | Chicago, IL, United States | 51-200 | Exact match | 151 contacts → |
“Intrinsic Schools operates two exceptional public schools open to all students in Chicago with no tuition, entrance exams or other selective criteria.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 |  Family Life Academy Charter Schoolsflacsnyc.comHQ: Bronx, NY, United StatesReported employees: 201-500 | Bronx, NY, United States | 201-500 | Exact match | 149 contacts → |
“Family Life Academy Charter Schools-Network of community-grown public charter schools in the Bronx serving grades K-12.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Nyos Charter Schoolnyos.org HQ: Austin, TX, United StatesReported employees: 201-500 | Austin, TX, United States | 201-500 | Exact match | 145 contacts → |
“At NYOS Charter School in Austin, TX, we nurture the whole student with small class sizes, teacher autonomy, and innovative programs.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | The Children's Schooltcsatl.org HQ: Atlanta, GA, United StatesReported employees: 51-200 | Atlanta, GA, United States | 51-200 | Exact match | 136 contacts → |
“In 1970, our founder Lila McDill had one vision: children learn by doing.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Visitation Academyvisitationacademy.org HQ: St. Louis, MO, United StatesReported employees: 51-200 | St. Louis, MO, United States | 51-200 | Exact match | 130 contacts → |
“Visitation Academy is an independent, Catholic school offering a coeducational early childhood program and an all-girls environment in Grades 1-12.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 |  String Theory Schoolsstringtheoryschools.orgHQ: Philadelphia, PA, United StatesReported employees: 201-500 | Philadelphia, PA, United States | 201-500 | Exact match | 119 contacts → |
“String Theory Schools is a premier education management organization committed to empowering students with the skills and knowledge to excel in all aspects of life.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 1,785 company matches
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Montessori high schools: dataset insights
September 20, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
1,768 records in the displayed employee bands.
17 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
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 1,785 companies.
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.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
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 20, 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 montessori 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 montessori high schools did RevenueBase find based in the United States?
The saved snapshot records 1,785 matching company records, 25,816 tracked contacts and 9,187 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 20, 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
Montessori high schools by geography
- Montessori high schools based in Australia
- Montessori high schools based in Brazil
- Montessori high schools based in Canada
- Montessori high schools based in France
- Montessori high schools based in Germany
- Montessori high schools based in India
- Montessori high schools based in the Netherlands
- Montessori high schools based in Poland
- Montessori high schools based in Spain
- Montessori high schools based in Sweden
- Montessori high schools based in the United Kingdom
Cite this list
RevenueBase Data Team. Top 25 montessori high schools based in the United States. Snapshot: September 20, 2026. https://revenuebase.ai/companies/montessori-high-schools/united-states.
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 montessori high schools based in the United States
RevenueBase records 1,785 matching company records for montessori high schools based in the United States, with 25,816 tracked contacts and 9,187 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 20, 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 montessori high schools based in the United States
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 | Guidepost Montessoriguidepostmontessori.com HQ: New York, United StatesReported employees: 1,001-5,000 | New York, United States | 1,001-5,000 | Exact match | 1,137 contacts → |
“We are on a mission to bring high-quality Montessori education, everywhere.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Friendship Public Charter Schoolfriendshipschools.org HQ: Washington, DC, United StatesReported employees: 1,001-5,000 | Washington, DC, United States | 1,001-5,000 | Exact match | 664 contacts → |
“Sign up to receive our Monthly Job Blast: http://tinyurl.com/jobblastsignup The mission of Friendship Public Charter School is to provide a world-class education that motivates…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | HQ: Weslaco, TX, United StatesReported employees: 51-200 | Weslaco, TX, United States | 51-200 | Exact match | 419 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 4 | Montessori Community Schoolmcsslc.com HQ: Salt Lake City, UT, United StatesReported employees: 51-200 | Salt Lake City, UT, United States | 51-200 | Exact match | 359 contacts → |
“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…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Apple Montessori Schoolsapplemontessorischools.com HQ: Wayne, NJ, United StatesReported employees: 501-1,000 | Wayne, NJ, United States | 501-1,000 | Exact match | 339 contacts → |
“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…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Breakthrough Public Schoolsbreakthroughschools.org HQ: Cleveland, OH, United StatesReported employees: 501-1,000 | Cleveland, OH, United States | 501-1,000 | Exact match | 293 contacts → |
“Our network of schools centers joy, curiosity, and individual growth, uniquely positioning Breakthrough Public Schools to cultivate a community of learning where all students…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Alpha Schoolalpha.school HQ: Austin, TX, United StatesReported employees: 51-200 | Austin, TX, United States | 51-200 | Exact match | 291 contacts → |
“Alpha is a K-12 private school designed for kids with ideas-those who think beyond limits and take action.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Franklin Academy Charter Schoolsfranklin-academy.org HQ: Fort Lauderdale, FL, United StatesReported employees: 501-1,000 | Fort Lauderdale, FL, United States | 501-1,000 | Exact match | 288 contacts → |
“Building Better People, Every Day The mission of Franklin Academy is to create life-long learners by developing critical thinking skills and promoting high levels of academic…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Camino Nuevo Charter Academycaminonuevo.org HQ: Los Angeles, CA, United StatesReported employees: 201-500 | Los Angeles, CA, United States | 201-500 | Exact match | 250 contacts → |
“Camino Nuevo Charter Academy (CNCA) is a community of high-performing public schools that utilizes a comprehensive approach to prepare students from preschool through high school…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Montclair Kimberley Academymka.org HQ: Montclair, NJ, United StatesReported employees: 201-500 | Montclair, NJ, United States | 201-500 | Exact match | 243 contacts → |
“Montclair Kimberley Academy (MKA) empowers students from age 4 to grade 12 to learn at their growing edge in a vibrant and engaged independent school community.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Great Hearts Texasgreatheartstxschools.org HQ: San Antonio, TX, United StatesReported employees: 201-500 | San Antonio, TX, United States | 201-500 | Exact match | 230 contacts → |
“A Great Hearts education transforms students into leaders prepared for the 21st century.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Kipp Colorado Public Schoolskippcolorado.org HQ: Denver, CO, United StatesReported employees: 201-500 | Denver, CO, United States | 201-500 | Exact match | 218 contacts → |
“KIPP Colorado Public Schools educates more than 2,500 students from ECE-3 to 12th grade.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Perspectives Charter Schoolspcsedu.org HQ: Chicago, IL, United StatesReported employees: 201-500 | Chicago, IL, United States | 201-500 | Exact match | 215 contacts → |
“Perspectives Charter Schools is a network of five open-enrollment middle and high schools committed to teaching a rigorous college-prep curriculum.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Community Schoolcommunityschool.com HQ: St. Louis, MO, United StatesReported employees: 51-200 | St. Louis, MO, United States | 51-200 | Exact match | 183 contacts → |
“Community School is an independent elementary and preschool serving families with children age 3 through sixth grade.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | California Montessori Projectcacmp.org HQ: Carmichael, CA, United StatesReported employees: 501-1,000 | Carmichael, CA, United States | 501-1,000 | Exact match | 180 contacts → |
“California Montessori Project (CMP) is a public, tuition-free, TK-8, charter school network in the Greater Sacramento Area.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Leport Montessori Schoolsleport.com HQ: Irvine, CA, United StatesReported employees: 1,001-5,000 | Irvine, CA, United States | 1,001-5,000 | Exact match | 173 contacts → |
“LePort specializes in all facets of exceptional Montessori education and offers authentic AMI programs in English, Mandarin & Spanish.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | The Kindezi Schoolskindezi.org HQ: Atlanta, GA, United StatesReported employees: 201-500 | Atlanta, GA, United States | 201-500 | Exact match | 172 contacts → |
“Kindezi is a community of public schools (Kindezi West, Kindezi Old Fourth Ward and Kindezi at Gideons Elementary) with small classes led by genius awakening educators.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Lausanne Collegiate Schoollausanneschool.com HQ: Memphis, TN, United StatesReported employees: 51-200 | Memphis, TN, United States | 51-200 | Exact match | 167 contacts → |
“Building on the mastery of traditional college preparatory skills and high academic and ethical standards, Lausanne Collegiate School develops the individual talents, intellects…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Larchmont Charter Schoollarchmontcharter.org HQ: Los Angeles, CA, United StatesReported employees: 201-500 | Los Angeles, CA, United States | 201-500 | Exact match | 165 contacts → |
“Larchmont Charter School is a parent-initiated school that strives to build a creative, academically challenging and emotionally nurturing environment for our children.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Intrinsic Schoolsintrinsicschools.org HQ: Chicago, IL, United StatesReported employees: 51-200 | Chicago, IL, United States | 51-200 | Exact match | 151 contacts → |
“Intrinsic Schools operates two exceptional public schools open to all students in Chicago with no tuition, entrance exams or other selective criteria.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Family Life Academy Charter Schoolsflacsnyc.com HQ: Bronx, NY, United StatesReported employees: 201-500 | Bronx, NY, United States | 201-500 | Exact match | 149 contacts → |
“Family Life Academy Charter Schools-Network of community-grown public charter schools in the Bronx serving grades K-12.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Nyos Charter Schoolnyos.org HQ: Austin, TX, United StatesReported employees: 201-500 | Austin, TX, United States | 201-500 | Exact match | 145 contacts → |
“At NYOS Charter School in Austin, TX, we nurture the whole student with small class sizes, teacher autonomy, and innovative programs.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | The Children's Schooltcsatl.org HQ: Atlanta, GA, United StatesReported employees: 51-200 | Atlanta, GA, United States | 51-200 | Exact match | 136 contacts → |
“In 1970, our founder Lila McDill had one vision: children learn by doing.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Visitation Academyvisitationacademy.org HQ: St. Louis, MO, United StatesReported employees: 51-200 | St. Louis, MO, United States | 51-200 | Exact match | 130 contacts → |
“Visitation Academy is an independent, Catholic school offering a coeducational early childhood program and an all-girls environment in Grades 1-12.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | String Theory Schoolsstringtheoryschools.org HQ: Philadelphia, PA, United StatesReported employees: 201-500 | Philadelphia, PA, United States | 201-500 | Exact match | 119 contacts → |
“String Theory Schools is a premier education management organization committed to empowering students with the skills and knowledge to excel in all aspects of life.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
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Montessori high schools: dataset insights
September 20, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
1,768 records in the displayed employee bands.
17 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
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 1,785 companies.
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.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
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 20, 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 montessori 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 montessori high schools did RevenueBase find based in the United States?
The saved snapshot records 1,785 matching company records, 25,816 tracked contacts and 9,187 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 20, 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
Montessori high schools by geography
- Montessori high schools based in Australia
- Montessori high schools based in Brazil
- Montessori high schools based in Canada
- Montessori high schools based in France
- Montessori high schools based in Germany
- Montessori high schools based in India
- Montessori high schools based in the Netherlands
- Montessori high schools based in Poland
- Montessori high schools based in Spain
- Montessori high schools based in Sweden
- Montessori high schools based in the United Kingdom
Cite this list
RevenueBase Data Team. Top 25 montessori high schools based in the United States. Snapshot: September 20, 2026. https://revenuebase.ai/companies/montessori-high-schools/united-states.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗