Company lists · Data refreshed November 2026

Top 25 Middle school groups based in the United States

RevenueBase identified 3,720 company matches for middle school groups associated with the United States as of November 2026 and tracks 64,224 professional contacts across them, including 16,895 with verified work emails. New York is the largest hub.

This list covers company matches for middle school groups 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
3,720Companies
64,224Contacts tracked
16,895Verified emails
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The 25 largest middle school groups based in the United States

Ranked by team size
Top 25 of 3,720 company matches for middle school groups 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 matchEvanston, IL, United StatesHQ recorded Nov 6, 20265,001-10,0001,728 contacts →

Exact match

“Inspire a Love of Learning | Support Schools | Give Families Peace of Mind At 1,200+ schools nationwide, Right At School's Before & After School, Summer Camp, and Break Camp…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact 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
4Exact 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
5Exact matchWinston-salem, NC, United StatesHQ recorded Nov 6, 20261,001-5,000957 contacts →

Exact match

“AlphaBEST provides extended day, summer, and enrichment programs that are designed to inspire and engage students while they discover and learn beyond the school day in a fun…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchSan Diego, CA, United StatesHQ recorded Nov 6, 2026201-500850 contacts →

Exact match

“Elevo's mission is to transform the well-being of students, so they look forward to coming to school.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchWoodside, NY, United StatesHQ recorded Nov 6, 20261,001-5,000636 contacts →

Exact match

“New York Edge believes that every student deserves opportunities to find a passion, develop skills, become a leader, and have a healthy and safe environment beyond school hours.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchCircle Pines, United StatesHQ recorded Nov 6, 2026201-500628 contacts →

Exact match

“Centennial Middle School is a learning community located in Lino Lakes, Minnesota providing a high quality education to 1600 students in 6th, 7th and 8th grade.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchChicago, IL, United StatesHQ recorded Nov 6, 2026201-500511 contacts →

Exact match

“Youth Guidance creates and implements school-based programs that enable children to overcome obstacles, focus on their education and, ultimately, to succeed in school and in life.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchCulver City, United StatesHQ recorded Nov 6, 2026501-1,000433 contacts →

Exact match

“We are a public school district.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchLos Angeles, CA, United StatesHQ recorded Nov 6, 2026201-500428 contacts →

Exact match

“After-School All-Stars (ASAS) provides free comprehensive after-school programs that keep children safe and help them succeed in school and life.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchAustin, United StatesHQ recorded Nov 6, 2026201-500397 contacts →

Exact match

“For more than 40 years, Communities In Schools has been helping students achieve in school, graduate and go on to bright futures.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchSt. Paul, MN, United StatesHQ recorded Nov 6, 2026n/a357 contacts →

Exact match

“ST PAUL PUBLIC SCHOOLS is an education management company based out of 360 COLBORNE ST, SAINT PAUL, Minnesota, United States.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchWilliamsport, United StatesHQ recorded Nov 6, 2026501-1,000334 contacts →

Exact match

“High School Grades 9-12”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchNew York, NY, United StatesHQ recorded Nov 6, 2026501-1,000319 contacts →

Exact match

“The mission of Manhattan Youth is to create safe spaces for exploring new disciplines, learning new skills, building confidence and cultivating community through engaging and…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchMenlo Park, CA, United StatesHQ recorded Nov 6, 2026201-500279 contacts →

Exact match

“Boys & Girls Clubs of the Peninsula (BGCP) proudly stands as the largest expanded learning provider in San Mateo County, dedicated to empowering 6,700 TK-College students across…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchTorrance, CA, United StatesHQ recorded Nov 6, 2026501-1,000254 contacts →

Exact match

“Arc is an award-winning, nationally recognized after school and experiential education provider in southern California.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchBoston, NJ, United StatesHQ recorded Nov 6, 2026n/a252 contacts →

Exact match

“Citizen Schools is re-imagining the middle school experience for low income students; ensuring that each child has the academic support, hands-on learning experiences and…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchHenderson, NV, United StatesHQ recorded Nov 6, 20261,001-5,000215 contacts →

Exact match

“Merryhill preschools, elementary and middle schools build the solid academic foundation students need for future success.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchWoodside, NY, United StatesHQ recorded Nov 6, 20261,001-5,000199 contacts →

Exact match

“SASF's MISSION: To help bridge the academic performance gap among under-achieving students by extending the school day and year with wholesome, skill-building activities designed…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchSan Antonio, TX, United StatesHQ recorded Nov 6, 2026201-500191 contacts →

Exact match

“Through a school-based coordinator, Communities In Schools of San Antonio connects students and their families to critical community resources tailored to local needs.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchPhiladelphia, PA, United StatesHQ recorded Nov 6, 2026201-500186 contacts →

Exact match

“EducationWorks engages children and young people by providing high quality educational programs that make the school day whole and reengages disconnected young adults to education…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchNew York, NY, United StatesHQ recorded Nov 6, 2026n/a176 contacts →

Exact match

“Kodely partners with school districts nationwide to boost attendance, engagement, and family involvement through turnkey, standards-aligned after-school and extended learning…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchLos Angeles, CA, United StatesHQ recorded Nov 6, 20261,001-5,000175 contacts →

Exact match

“LA’s BEST provides a safe, enriching, and joyful learning experience-guided by diverse, caring mentors, immersive activity-based learning, and a strong sense of community and…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchLewisville, TX, United StatesHQ recorded Nov 6, 202651-200167 contacts →

Exact match

“The mission of Communities In Schools of North Texas (CISNT) is to surround students with a community of support, empowering them to stay in school and achieve in life.”

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

Showing 25 of 3,720 middle school groups based in the United States

See the full list, filter by size, metro and specialty, and access 16,895 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Middle school groups based in the United States at a glance

As of Nov 6, 2026
26.3%Verified-email coverage
17.3Average contacts per company
11-50Median size (employees)
2.7%Largest-city concentration · New York
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
1,741
11-50
1,316
51-200
419
201-500
94
501-1,000
27
1,001-5,000
25
5,001-10,000
2
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 3,720 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 “middle school groups” 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 16,895 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 “middle school groups”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many middle school groups are there based in the United States?

RevenueBase identified 3,720 company matches for middle school groups 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 middle school groups?

New York leads with 99 company records, followed by Chicago (65) and Los Angeles (46).

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 16,895 professional contacts with verified work emails tracked across these 3,720 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.

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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 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.