Company lists · Data refreshed September 2026
Top 25 Middle schools worldwide
RevenueBase identified 3,184 middle schools worldwide as of September 2026 and tracks 65,908 professional contacts across them, including 23,520 with verified work emails. The United States is the largest market and New York the largest hub.
This list covers middle schools worldwide, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 20, 2026. Country and city lists for middle schools follow the table.
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.
The 25 largest middle schools worldwide
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 1,087 contacts → | ||||
Indirect evidence “Ignite your desire to be the best!” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 2 | 1,077 contacts → | ||||
Indirect evidence “The William S.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 3 | 852 contacts → | ||||
Strong evidence “Plymouth-Canton Community Schools operates 15 elementary schools, five middle schools, three high schools & an alternative high school program.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 4 | 816 contacts → | ||||
Indirect evidence “Alternative Behavior Teacher for LSSD” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 5 | 691 contacts → | ||||
Partial evidence “Core strengths of the Cedar Rapids Community School District are robust academic programs, an experienced and qualified faculty and staff, rich diversity in enrichment and…” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 6 | 665 contacts → | ||||
Strong evidence “The Watertown Public Schools (MA) provide education to preschool through twelfth-grade students in three elementary schools, one middle school, and one comprehensive high school.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 7 | 646 contacts → | ||||
Strong evidence “K-12 Public School System located in Pittsfield Massachusetts, which is comprised of two high schools, two middle schools, and eight elementary schools.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 8 | 631 contacts → | ||||
Strong evidence “New Albany-Floyd County Consolidated School Corp approx Enrollment K-12 Institution with: 9 Elementary Schools 3 Middle Schools 2 High Schools New Albany-Floyd County Consolidated…” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 9 | 608 contacts → | ||||
Strong evidence “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.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 10 | 571 contacts → | ||||
Partial evidence “Chartered in 1857, Joliet Public Schools District 86 covers 26.4 square miles in Joliet, Illinois.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 11 | 566 contacts → | ||||
Partial evidence “Evanston Township High School (ETHS) District 202 is a four-year (9-12), comprehensive high school occupying a 65-acre campus in Evanston, Illinois, a suburb of Chicago along the…” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 12 | 526 contacts → | ||||
Partial evidence “Founded in 1901, New Trier Township High School District 203 is a comprehensive four-year high school in Northfield and Winnetka, Illinois, along the Lake Michigan shore and…” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 13 | 522 contacts → | ||||
Partial evidence “District 97 is the public elementary school district located in Oak Park, Illinois.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 14 | 491 contacts → | ||||
Strong evidence “Batavia Public School District 101 is a K-12 Community Unit District that serves eight attendance centers: one high school, one middle school, and six elementary schools.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 15 | 491 contacts → | ||||
Partial evidence “The Salinas Union High School District serves 16,257 students in grades 7-12 who live in and outside the city of Salinas, California.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 16 | 490 contacts → | ||||
Partial evidence “I am currently employed as a Librarian in two schools at YCSD.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 17 | 469 contacts → | ||||
Indirect evidence “The Mt.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 18 | 422 contacts → | ||||
Partial evidence “La Mesa-Spring Valley Schools is a high-performing elementary school district located just east of San Diego.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 19 | 411 contacts → | ||||
Partial evidence “The Bethel Park School District is located within the boundaries of the Municipality of Bethel Park, an outstanding, progressive and safe community, rich in history, with a strong…” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 20 | 395 contacts → | ||||
Indirect evidence “Midway ISD is a sought-after district in the Central Texas area with nationally-recognized teachers, custom cutting-edge curricula, and supportive community involvement.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 21 | 389 contacts → | ||||
Indirect evidence “Check website” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 22 | 382 contacts → | ||||
Partial evidence “This is a K-8 school district.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 23 | 379 contacts → | ||||
Indirect evidence “Serving more than 3,300 students in grades PreK - 8th, District 39 includes the Village of Wilmette and a small portion of adjacent Glenview.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 24 | 369 contacts → | ||||
Partial evidence “Glenview School District 34 is a diverse, inclusive school district that serves approximately 4,300 students from pre-kindergarten through eighth grade across three primary…” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 25 | 362 contacts → | ||||
Partial evidence “District 58 includes more than preschool through 8th grade students and more than 600 staff on a journey of discovery and learning at our 11 neighborhood elementary schools and 2…” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
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: middle schools. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.
- Strong evidence
- The company's own public description of its business names middle schools.
- Partial evidence
- Its own public description names part of middle schools, so it works in or next to the category without describing itself that way.
- Indirect evidence
- The description shown does not name middle schools. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.
RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.
Showing 25 of 3,184 middle schools worldwide
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Middle schools worldwide at a glance
As of Sep 20, 2026Companies by employee count
Email recency is reported on each country list linked below.
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 middle schools, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.
- Source
- The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
- Coverage
- Every country. Country and city lists for middle schools are linked below.
- What qualifies
- Companies worldwide whose own description of what they do matches “middle schools”. Matching reads each company's description, not its industry code or its name.
- RevenueBase Smart Search
- RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names middle schools), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
- What we exclude
- Companies whose own description does not clearly place them among middle schools, and records with no verified work email.
- 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, 23,520 across the full list. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
- Refresh
- This page's figures were pulled from the company graph on September 20, 2026. Lists refresh periodically as the graph is re-checked.
- Corrections
- Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.
Middle schools by location
4 lists · largest firstEvery Middle schools list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.
Countries
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 middle schools, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.
How many middle schools are there worldwide?
RevenueBase identified 3,184 middle schools worldwide 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?
Legacy Traditional Schools, headquartered in Chandler, tops this list with the largest team on record.
Which country has the most middle schools?
The United States leads with 2,421 companies, followed by Germany (170) and Canada (56). Every middle schools list by country and city is linked on this page.
Which city has the most middle schools?
New York leads with 30 headquartered companies, followed by Bakersfield (14) and Aurora (13).
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 23,520 verified decision-maker contacts tracked across these 3,184 companies.
How current is this list?
The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 20, 2026.
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About this data
RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase Smart Search, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.