Company lists · Data refreshed November 2026

Top 25 Workbook publishers based in the United States

RevenueBase identified 134 company matches for workbook publishers associated with the United States as of November 2026 and tracks 6,779 professional contacts across them, including 2,364 with verified work emails. New York is the largest hub.

This list covers company matches for workbook publishers 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
134Companies
6,779Contacts tracked
2,364Verified emails
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The 25 largest workbook publishers based in the United States

Ranked by team size
Top 25 of 134 company matches for workbook publishers 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 matchParamus, AZ, United StatesHQ recorded Nov 6, 20261,001-5,0001,741 contacts →

Exact match

“Built upon a 130-year history, Savvas is recognized as an industry leader and innovator in education.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchHuntington Beach, CA, United StatesHQ recorded Nov 6, 2026n/a1,523 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 · Nov 6, 2026 · View company records in RevenueBase
3Exact matchDubuque, United StatesHQ recorded Nov 6, 2026201-500310 contacts →

Exact match

“Since 1944, Kendall Hunt has been a privately owned and operated educational publishing company.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchTinley Park, IL, United StatesHQ recorded Nov 6, 202651-200232 contacts →

Exact match

“Established in 1921, Goodheart-Willcox publishes print and digital instructional materials for Career and Technical Education and Health and Wellness Education.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchPortsmouth, NH, United StatesHQ recorded Nov 6, 202651-200228 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 · Nov 6, 2026 · View company records in RevenueBase
6Exact matchClive, IA, United StatesHQ recorded Nov 6, 202651-200167 contacts →

Exact match

“Founded by two educators in 1926, Perfection Learning® provides high-quality, innovative curriculum solutions to K-12 schools across the country and internationally.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchMount Pleasant, SC, United StatesHQ recorded Nov 6, 202651-200159 contacts →

Exact match

“Hawkes Learning specializes in educational technology & publishing.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchThousand Oaks, CA, United StatesHQ recorded Nov 6, 202651-200144 contacts →

Exact match

“At Corwin, we believe every student deserves an exceptional education.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchSan Diego, CA, United StatesHQ recorded Nov 6, 202651-200115 contacts →

Exact match

“Cognella® is redefining academic publishing by creating teacher-driven, student-centric higher education course materials in print and digital formats under three imprints…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchFreeport, ME, United StatesHQ recorded Nov 6, 202651-20096 contacts →

Exact match

“Giving students a competitive advantage in a diverse, global workforce is our goal.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchErie, PA, United StatesHQ recorded Nov 6, 202651-20094 contacts →

Exact match

“Larson Texts, Inc, along with its subsidiary Big Ideas Learning LLC, produces math textbooks for sixth grade through college calculus that are used by over five million students…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchSanta Barbara, CA, United StatesHQ recorded Nov 6, 2026501-1,00081 contacts →

Exact match

“For more than 60 years, ABC-CLIO has delivered award-winning collections of digital and print resources.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchDubuque, IA, United StatesHQ recorded Nov 6, 202611-5069 contacts →

Exact match

“Great River Learning is the higher education textbook company you've been looking for: we publish for the way you want to teach.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchLancaster, PA, United StatesHQ recorded Nov 6, 202651-20064 contacts →

Exact match

“Our first priority is found in preparing students for life.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchGreenville, SC, United StatesHQ recorded Nov 6, 202651-20063 contacts →

Exact match

“Super Duper Publications creates, develops, publishes, and sells K-12 supplemental educational materials; RTI programs; e-Learning software; mobile applications; interactive…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchAustin, TX, United StatesHQ recorded Nov 6, 202651-20038 contacts →

Exact match

“PRO-ED is a leading publisher of:* standardized tests (assessments)* books (resource and reference texts)* curricular and therapy materials * professional journals We produce the…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchDoral, FL, United StatesHQ recorded Nov 6, 202651-20037 contacts →

Exact match

“Santillana USA is now part of Vista Higher Learning!”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchCypress, CA, United StatesHQ recorded Nov 6, 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 · Nov 6, 2026 · View company records in RevenueBase
19Exact matchGlen Head, United StatesHQ recorded Nov 6, 202611-5033 contacts →

Exact match

“RALLY!”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchNew York, NY, United StatesHQ recorded Nov 6, 202611-5027 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchBerkeley, CA, United StatesHQ recorded Nov 6, 202611-5025 contacts →

Exact match

“Labyrinth Learning publishes a wide range of books and e-learning tools for community colleges, technical schools and community education programs.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchNew York, NY, United StatesHQ recorded Nov 6, 202611-5021 contacts →

Exact match

“ArgoPrep is the ultimate homeschool learning platform and publisher, renowned for its comprehensive resources and innovative approach to education.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchTemecula, CA, United StatesHQ recorded Nov 6, 202611-5019 contacts →

Exact match

“Okapi Educational Publishing was founded with the goal of supporting educators as they help children to become active participants in their own learning, and to become productive…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchBuford, GA, United StatesHQ recorded Nov 6, 202611-5017 contacts →

Exact match

“LAD Custom Publishing has served the higher ed market for more than 20 years and partners with over 1,200 colleges and universities in the US and Canada.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchShoreline, WA, United StatesHQ recorded Nov 6, 202611-5015 contacts →

Exact match

“Trillium Publishing is a full-service publishing services company, specializing in high-quality literacy and math education materials.”

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

Showing 25 of 134 workbook publishers based in the United States

See the full list, filter by size, metro and specialty, and access 2,364 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Workbook publishers based in the United States at a glance

As of Nov 6, 2026
34.9%Verified-email coverage
50.6Average contacts per company
1-10Median size (employees)
6.0%Largest-city concentration · New York
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
67
11-50
35
51-200
24
201-500
4
501-1,000
2
1,001-5,000
2

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 134 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 “workbook publishers” 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 2,364 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 “workbook publishers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many workbook publishers are there based in the United States?

RevenueBase identified 134 company matches for workbook publishers 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?

Savvas Learning Company tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most workbook publishers?

New York leads with 8 company records, followed by Austin (3) and Chicago (3).

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 2,364 professional contacts with verified work emails tracked across these 134 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 134 workbook publishers based in the United States. Start with a free account, no credit card.

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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.