Company lists · Data refreshed October 2026

Top 19 Middle school curriculum resource or idea books suppliers based in the United States

RevenueBase identified 42 company matches for middle school curriculum resource or idea books suppliers associated with the United States as of October 2026 and tracks 5,046 professional contacts across them, including 709 with verified work emails. Austin is the largest hub.

This list covers company matches for middle school curriculum resource or idea books suppliers 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 October 27, 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 Oct 27, 2026 How this list was built
42Companies
5,046Contacts tracked
709Verified emails
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The 19 largest middle school curriculum resource or idea books suppliers based in the United States

Ranked by team size
Top 19 of 42 company matches for middle school curriculum resource or idea books suppliers based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 27, 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 matchGarden Grove, CA, United StatesHQ recorded Oct 27, 2026n/a1,955 contacts →

Exact match

“Teacher Created Resources began with a simple idea from a teacher who knew what other teachers needed.”

Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase
2Exact matchHuntington Beach, CA, United StatesHQ recorded Oct 27, 2026201-5001,497 contacts →

Exact match

“Teacher Created Materials publishes innovative, imaginative educational materials for teachers and students in all subjects for Grades K-12.”

Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase
3Exact matchColumbus, OH, United StatesHQ recorded Oct 27, 202651-200254 contacts →

Exact match

“Zaner-Bloser develops curriculum resources to teach foundational literacy and math skills to students in prekindergarten through sixth grade.”

Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase
4Exact matchAuburn Hills, MI, United StatesHQ recorded Oct 27, 202651-200254 contacts →

Exact match

“Teacher’s Discovery has been in the business of providing educational resources for over 40 years.”

Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase
5Exact matchOrem, UT, United StatesHQ recorded Oct 27, 2026201-500222 contacts →

Exact match

“Studies Weekly’s K-6 educational materials enable teachers to focus on where educators make the greatest impact of all: students.”

Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase
6Exact matchPortsmouth, NH, United StatesHQ recorded Oct 27, 202651-200222 contacts →

Exact match

“Heinemann delivers world-class educational resources, including curriculum, books, media, and learning tools to enhance teacher practice and advance student outcomes.”

Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase
7Exact matchSouthlake, TX, United StatesHQ recorded Oct 27, 202651-200139 contacts →

Exact match

“eDynamic Learning, a company founded by a classroom teacher, is dedicated to supporting educators with equitable and accessible instructional materials, including full-course…”

Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase
8Exact matchGreenville, TX, United StatesHQ recorded Oct 27, 2026201-500121 contacts →

Exact match

“With a proven track record, market expertise and innovative tools – you will quickly see why Texas Book Company is the choice for excellence.”

Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase
9Exact matchPeachtree City, GA, United StatesHQ recorded Oct 27, 202611-5082 contacts →

Exact match

“For decades Gallopade has been a trusted source for products that empower educators and engage students while continuously evolving to ensure complete alignment with state…”

Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase
10Exact matchSan Jose, CA, United StatesHQ recorded Oct 27, 202611-5065 contacts →

Exact match

“RAFT provides educators of all kinds with creative, affordable teaching resources that include: hands-on Activity Kits, Idea Sheets, professional development, bulk materials, art…”

Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase
11Exact matchFort Atkinson, WI, United StatesHQ recorded Oct 27, 2026201-50052 contacts →

Exact match

“At Nasco Education, we believe that educators have a profound, positive impact on students.”

Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase
12Exact matchCypress, CA, United StatesHQ recorded Oct 27, 202651-20034 contacts →

Exact match

“Creative Teaching Press (CTP) is a family-owned and teacher-managed supplemental educational publisher for grades PreK-8.”

Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase
13Exact matchMonterey, CA, United StatesHQ recorded Oct 27, 202611-5029 contacts →

Exact match

“Our mission is to ignite young minds to help every child learn and succeed!”

Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase
14Exact matchOld Lyme, CT, United StatesHQ recorded Oct 27, 202611-5018 contacts →

Exact match

“Nancy Larson Publishers is a woman-owned, innovative, educational publishing company headquartered in Old Lyme, Connecticut.”

Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase
15Exact matchDelray Beach, FL, United StatesHQ recorded Oct 27, 202611-5017 contacts →

Exact match

“Just ASK provides professional development resources for K-12 educators and believes in instruction for all students.”

Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase
16Exact matchSudbury, MA, United StatesHQ recorded Oct 27, 2026501-1,00010 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase
17Exact matchNeptune, NJ, United StatesHQ recorded Oct 27, 202611-509 contacts →

Exact match

“For many students, their middle school experience in mathematics is a defining turning point in their relationship with the subject - one that influences their future performance…”

Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase
18Exact matchRancho Cucamonga, CA, United StatesHQ recorded Oct 27, 20261-103 contacts →

Exact match

“As an innovative leader in the field of educational publishing and media, Simply Novel is committed to providing practical ideas, relevant content, and quality resources to…”

Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase
19Exact matchNew Rochelle, NY, United StatesHQ recorded Oct 27, 202651-2002 contacts →

Exact match

“At Newmark Learning, we know that teachers, parents, and home schoolers have one of the most important and challenging jobs-and many kinds of learners to support.”

Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase

Showing 19 of 42 middle school curriculum resource or idea books suppliers based in the United States

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Middle school curriculum resource or idea books suppliers based in the United States at a glance

As of Oct 27, 2026
14.1%Verified-email coverage
120.1Average contacts per company
11-50Median size (employees)
4.8%Largest-city concentration · Austin
Oct 27, 2026Page data refreshed

Companies by employee count

1-10
18
11-50
10
51-200
8
201-500
4
501-1,000
1
1,001-5,000
1

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 42 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 curriculum resource or idea books suppliers” 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 709 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 October 27, 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 curriculum resource or idea books suppliers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many middle school curriculum resource or idea books suppliers are there based in the United States?

RevenueBase identified 42 company matches for middle school curriculum resource or idea books suppliers associated with the United States as of October 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?

Teacher Created Resources tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most middle school curriculum resource or idea books suppliers?

Austin leads with 2 company records, followed by San Jose (2) and Tampa (2).

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 709 professional contacts with verified work emails tracked across these 42 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 October 27, 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.