Company lists · Data refreshed November 2026

Top 25 Micro schools based in the United States

RevenueBase identified 4,433 company matches for micro schools associated with the United States as of November 2026 and tracks 144,002 professional contacts across them, including 54,766 with verified work emails. New York is the largest hub.

This list covers company matches for micro 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 November 6, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.

How to read this list RevenueBase SmartSearch · Exact Recorded Nov 6, 2026 How this list was built
4,433Companies
144,002Contacts tracked
54,766Verified emails
Explore this list → Free signup · no credit card · 500 free credits

The 25 largest micro schools based in the United States

Ranked by team size
Top 25 of 4,433 company matches for micro schools based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchCharlotte, NC, United StatesHQ recorded Nov 6, 202610001+14,439 contacts →

Exact match

“The mission of Charlotte-Mecklenburg Schools is to create an innovative, inclusive, student-centered environment that supports the development of independent learners.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchPhialdelphia, PA, United StatesHQ recorded Nov 6, 2026n/a2,689 contacts →

Exact match

“School of the Future promises our learners and families a “continuous, relevant and adaptive” approach to learning.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchEl Cajon, CA, United StatesHQ recorded Nov 6, 20261,001-5,0001,306 contacts →

Exact match

“The Cajon Valley Advantage is a key component to making our community a great place to live, play, work, and raise a family.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchChandler, AZ, United StatesHQ recorded Nov 6, 20261,001-5,0001,122 contacts →

Exact match

“Ignite your desire to be the best!”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchPlymouth, MI, United StatesHQ recorded Nov 6, 20261,001-5,0001,043 contacts →

Exact match

“Plymouth-Canton Community Schools operates 15 elementary schools, five middle schools, three high schools & an alternative high school program.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchGrand Rapids, United StatesHQ recorded Nov 6, 20261,001-5,000825 contacts →

Exact match

“Ranked No.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchChaska, MN, United StatesHQ recorded Nov 6, 20261,001-5,000822 contacts →

Exact match

“Eastern Carver County Schools is a school district in Minnesota’s Southwest Metro that serves the cities of Chanhassen, Chaska, Carver and Victoria.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchCampbell, CA, United StatesHQ recorded Nov 6, 20261,001-5,000751 contacts →

Exact match

“Stratford School, part of Spring Education Group, is a leading independent WASC-accredited private school in California offering courses from preschool through 12th grade with a…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchBronx, NY, United StatesHQ recorded Nov 6, 2026201-500720 contacts →

Exact match

“Riverdale Country School is a Pre-K through grade 12 independent school in New York City committed to empowering lifelong learners by developing minds, building character, and…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchSan Antonio, TX, United StatesHQ recorded Nov 6, 20261,001-5,000575 contacts →

Exact match

“School of Science and Technology Public Schools drives academic and socio-emotional development through a college preparatory, STEM-based learning model.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchMadison, GA, United StatesHQ recorded Nov 6, 2026501-1,000547 contacts →

Exact match

“One Morgan”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchCovina, CA, United StatesHQ recorded Nov 6, 20261,001-5,000535 contacts →

Exact match

“For more than a century, Covina-Valley Unified School District has served the communities of Covina, West Covina, Glendora, San Dimas, and Irwindale.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchSandy, TX, United StatesHQ recorded Nov 6, 20261,001-5,000532 contacts →

Exact match

“Challenger School is an independent, non-profit private school.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchBrentwood, TN, United StatesHQ recorded Nov 6, 20261,001-5,000497 contacts →

Exact match

“ChanceLight Behavioral Health, Therapy, & Education is the nation’s leading provider of alternative and special education programs for children and young adults.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchAtlanta, GA, United StatesHQ recorded Nov 6, 2026201-500495 contacts →

Exact match

“The Lovett School is a community of belonging that develops students of honor, faith, and wisdom with the character and intellect to thrive in learning and life.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchTemecula, CA, United StatesHQ recorded Nov 6, 2026501-1,000443 contacts →

Exact match

“Our mission is to empower students by fostering their innate curiosity, engaging their parents, and promoting optimum learning by collaboratively developing a personalized…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchAustin, TX, United StatesHQ recorded Nov 6, 202651-200424 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 · Nov 6, 2026 · View company records in RevenueBase
18Exact matchAtlanta, GA, United StatesHQ recorded Nov 6, 202651-200417 contacts →

Exact match

“Based in Atlanta, Trinity School is an independent, co-educational elementary school that serves children age three through Sixth Grade.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchAnaheim, CA, United StatesHQ recorded Nov 6, 2026201-500405 contacts →

Exact match

“Fairmont has a place for you!”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchIndianapolis, IN, United StatesHQ recorded Nov 6, 202651-200388 contacts →

Exact match

“Cathedral High School has been part of the Indianapolis community since 1918.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchWest Covina, CA, United StatesHQ recorded Nov 6, 20261,001-5,000365 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchEnola, PA, United StatesHQ recorded Nov 6, 2026501-1,000355 contacts →

Exact match

“Reach Cyber Charter School is a Pennsylvania online public school serving students grades K-12.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchUpland, CA, United StatesHQ recorded Nov 6, 20261,001-5,000353 contacts →

Exact match

“Welcome to the Upland Unified School District website.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchChicago, IL, United StatesHQ recorded Nov 6, 2026201-500349 contacts →

Exact match

“Teaching and Learning at Latin begins with sustained commitment to a liberal arts foundation, as well as the promise to continually define excellence in education for the world…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchSunnyvale, CA, United StatesHQ recorded Nov 6, 2026501-1,000337 contacts →

Exact match

“In the Sunnyvale School District, we aim to build on each child’s individual strengths and learning styles, providing a well-rounded education that focuses on our students’ needs…”

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

Showing 25 of 4,433 micro schools based in the United States

See the full list, filter by size, metro and specialty, and access 54,766 tracked professional contacts with verified work emails. Direct dials are available where recorded.

Free signup · no credit card

View the full list →

Micro schools based in the United States at a glance

As of Nov 6, 2026
38.0%Verified-email coverage
32.5Average contacts per company
11-50Median size (employees)
2.2%Largest-city concentration · New York
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
1,328
11-50
1,689
51-200
1,139
201-500
159
501-1,000
29
1,001-5,000
31
10001+
6

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 4,433 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 “micro 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 54,766 professional contacts with verified work emails across the full matched dataset. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
Refresh
This page's figures were pulled from the company graph on November 6, 2026. Lists refresh periodically as the graph is re-checked.
Record context
Company records and descriptions can change. Check the company's website for its current services and locations.

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 “micro schools”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many micro schools are there based in the United States?

RevenueBase identified 4,433 company matches for micro schools associated with the United States as of November 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

Charlotte-Mecklenburg Schools tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most micro schools?

New York leads with 98 company records, followed by Chicago (68) and Los Angeles (51).

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 54,766 professional contacts with verified work emails tracked across these 4,433 companies; direct dials are available where recorded.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on November 6, 2026.

Ready to reach these companies? Verified emails and direct dials for all 4,433 micro schools based in the United States. Start with a free account, no credit card.

Download this list →

Related lists

About this data

RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase SmartSearch, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.