Company lists · Data refreshed October 2026
Top 25 Reading thematic unit suppliers based in the United States
RevenueBase identified 100 company matches for reading thematic unit suppliers associated with the United States as of October 2026 and tracks 12,861 professional contacts across them, including 2,636 with verified work emails. New York is the largest hub.
This list covers company matches for reading thematic unit 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 29, 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.
The 25 largest reading thematic unit suppliers based in the United States
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 8,131 contacts → | ||||
Exact match “Scholastic Corporation (NASDAQ: SCHL) is the world's largest publisher and distributor of children's books, a leading provider of core literacy curriculum and professional…” Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase | |||||
| 2 | 1,955 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 29, 2026 · View company records in RevenueBase | |||||
| 3 | 665 contacts → | ||||
Exact match “Benchmark Education Company (BEC) is a leading publisher of core, supplemental, and intervention literacy and language resources in English and Spanish, with valid and reliable…” Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase | |||||
| 4 | 254 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 29, 2026 · View company records in RevenueBase | |||||
| 5 | 162 contacts → | ||||
Exact match “Follett Content supplies books and materials to school and public libraries.” Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase | |||||
| 6 | 159 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 · Oct 29, 2026 · View company records in RevenueBase | |||||
| 7 | 121 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 29, 2026 · View company records in RevenueBase | |||||
| 8 | 104 contacts → | ||||
Exact match “CommonLit is a nonprofit edtech company dedicated to helping unlock the potential of all students” Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase | |||||
| 9 | 82 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 29, 2026 · View company records in RevenueBase | |||||
| 10 | 82 contacts → | ||||
Exact match “We make it easier to create more engaged readers with books that are curated and packaged by our knowledgeable staff and enhanced by our passion for literacy and exceptional…” Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase | |||||
| 11 | 76 contacts → | ||||
Exact match “XanEdu is a leading provider of customized K-12 educational materials, helping districts deliver more relevant, accessible, and affordable learning experiences.” Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase | |||||
| 12 | 73 contacts → | ||||
Exact match “Open Up Resources is a non-profit publisher in pursuit of delivering highest quality learning experiences for all students by providing educators with best in class…” Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase | |||||
| 13 | 57 contacts → | ||||
Exact match “Heggerty is a literacy education company providing research-based reading and writing curricula, decodable books, and professional development for preschool and elementary…” Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase | |||||
| 14 | 52 contacts → | ||||
Exact match “At Nasco Education, we believe that educators have a profound, positive impact on students.” Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase | |||||
| 15 | 46 contacts → | ||||
Exact match “Your trusted literacy partner for over 25 years, Pioneer Valley Books is dedicated to providing educators with high-quality print and digital resources for comprehensive literacy…” Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase | |||||
| 16 | 39 contacts → | ||||
Exact match “HILL for Literacy is dedicated to advancing equitable literacy outcomes for PreK-12 students by equipping educators with the knowledge and skills to deliver high quality…” Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase | |||||
| 17 | 36 contacts → | ||||
Exact match “An Award-Winning EdTech Nonprofit with a Mission, ReadWorks is a free, accessible solution for improving reading comprehension.” Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase | |||||
| 18 | 34 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 29, 2026 · View company records in RevenueBase | |||||
| 19 | 29 contacts → | ||||
Exact match “Laprea Education is a K-5 literacy publishing company and ed tech platform built entirely around science of reading research.” Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase | |||||
| 20 | 24 contacts → | ||||
Exact match “The Reading & Writing Project at Mossflower, led by world-renowned educator Lucy Calkins, helps schools globally implement Units of Study and other research-based curriculum.” Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase | |||||
| 21 | 22 contacts → | ||||
Exact match “We are a team of former educators dedicated to creating what truly works in the classroom.” Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase | |||||
| 22 | 18 contacts → | ||||
Exact match “The Classroom Library Company is educator-owned and operated, and dedicated to making the whole reading experience enjoyable for both students and educators.” Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase | |||||
| 23 | 17 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase | |||||
| 24 | 16 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 · Oct 29, 2026 · View company records in RevenueBase | |||||
| 25 | 15 contacts → | ||||
Exact match “Teach.” Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase | |||||
RevenueBase SmartSearch
Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.
This list uses Exact for “reading thematic unit suppliers”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.
Showing 25 of 100 reading thematic unit suppliers based in the United States
See the full list, filter by size, metro and specialty, and access 2,636 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Reading thematic unit suppliers based in the United States at a glance
As of Oct 29, 2026Companies by employee count
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 100 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 “reading thematic unit 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 2,636 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 29, 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 “reading thematic unit suppliers”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many reading thematic unit suppliers are there based in the United States?
RevenueBase identified 100 company matches for reading thematic unit 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?
Scholastic tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city has the most reading thematic unit suppliers?
New York leads with 10 company records, followed by Arlington (2) and Austin (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 2,636 professional contacts with verified work emails tracked across these 100 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 29, 2026.
Ready to reach these companies? Verified emails and direct dials for all 100 reading thematic unit suppliers 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.
More company lists
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- AI companies based in the United States
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Company intelligence · public preview
Top 25 reading thematic unit suppliers based in the United States
Find companies in any niche.
Describe the businesses you want in your own words. RevenueBase SmartSearch matches company descriptions by meaning.
RevenueBase records 100 matching company records for reading thematic unit suppliers based in the United States, with 12,861 tracked contacts and 2,636 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: October 29, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 reading thematic unit suppliers based in the United States
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 |  Scholasticscholastic.comHQ: New York, NY, United StatesReported employees: 5,001-10,000 | New York, NY, United States | 5,001-10,000 | Exact match | 8,131 contacts → |
“Scholastic Corporation (NASDAQ: SCHL) is the world's largest publisher and distributor of children's books, a leading provider of core literacy curriculum and professional…” Recorded description excerpt · October 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Teacher Created Resourcesteachercreated.com HQ: Garden Grove, CA, United StatesReported employees: Not recorded | Garden Grove, CA, United States | Not recorded | Exact match | 1,955 contacts → |
“Teacher Created Resources began with a simple idea from a teacher who knew what other teachers needed.” Recorded description excerpt · October 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Benchmark Education Companybenchmarkeducation.com HQ: New Rochelle, NY, United StatesReported employees: 501-1,000 | New Rochelle, NY, United States | 501-1,000 | Exact match | 665 contacts → |
“Benchmark Education Company (BEC) is a leading publisher of core, supplemental, and intervention literacy and language resources in English and Spanish, with valid and reliable…” Recorded description excerpt · October 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Teacher's Discoveryteachersdiscovery.com HQ: Auburn Hills, MI, United StatesReported employees: 51-200 | Auburn Hills, MI, United States | 51-200 | Exact match | 254 contacts → |
“Teacher’s Discovery has been in the business of providing educational resources for over 40 years.” Recorded description excerpt · October 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Follett Content Solutionsfollettcontent.com HQ: Mchenry, IL, United StatesReported employees: 501-1,000 | Mchenry, IL, United States | 501-1,000 | Exact match | 162 contacts → |
“Follett Content supplies books and materials to school and public libraries.” Recorded description excerpt · October 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Perfection Learningperfectionlearning.com HQ: Clive, IA, United StatesReported employees: 51-200 | Clive, IA, United States | 51-200 | Exact match | 159 contacts → |
“Founded by two educators in 1926, Perfection Learning® provides high-quality, innovative curriculum solutions to K-12 schools across the country and internationally.” Recorded description excerpt · October 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Texas Book Companytexasbook.com HQ: Greenville, TX, United StatesReported employees: 201-500 | Greenville, TX, United States | 201-500 | Exact match | 121 contacts → |
“With a proven track record, market expertise and innovative tools – you will quickly see why Texas Book Company is the choice for excellence.” Recorded description excerpt · October 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Commonlitcommonlit.org HQ: Washington, DC, United StatesReported employees: 51-200 | Washington, DC, United States | 51-200 | Exact match | 104 contacts → |
“CommonLit is a nonprofit edtech company dedicated to helping unlock the potential of all students” Recorded description excerpt · October 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Gallopadegallopadecurriculum.com HQ: Peachtree City, GA, United StatesReported employees: 11-50 | Peachtree City, GA, United States | 11-50 | Exact match | 82 contacts → |
“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 description excerpt · October 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Booksourcebooksource.com HQ: Hazelwood, MO, United StatesReported employees: 51-200 | Hazelwood, MO, United States | 51-200 | Exact match | 82 contacts → |
“We make it easier to create more engaged readers with books that are curated and packaged by our knowledgeable staff and enhanced by our passion for literacy and exceptional…” Recorded description excerpt · October 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Xanedu, INCxanedu.com HQ: Ann Arbor, MI, United StatesReported employees: 11-50 | Ann Arbor, MI, United States | 11-50 | Exact match | 76 contacts → |
“XanEdu is a leading provider of customized K-12 educational materials, helping districts deliver more relevant, accessible, and affordable learning experiences.” Recorded description excerpt · October 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Open UP Resourcesopenupresources.org HQ: Menlo Park, CA, United StatesReported employees: 51-200 | Menlo Park, CA, United States | 51-200 | Exact match | 73 contacts → |
“Open Up Resources is a non-profit publisher in pursuit of delivering highest quality learning experiences for all students by providing educators with best in class…” Recorded description excerpt · October 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Heggertyheggerty.org HQ: Oak Park, IL, United StatesReported employees: 51-200 | Oak Park, IL, United States | 51-200 | Exact match | 57 contacts → |
“Heggerty is a literacy education company providing research-based reading and writing curricula, decodable books, and professional development for preschool and elementary…” Recorded description excerpt · October 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Nasco Educationnascoeducation.com HQ: Fort Atkinson, WI, United StatesReported employees: 201-500 | Fort Atkinson, WI, United States | 201-500 | Exact match | 52 contacts → |
“At Nasco Education, we believe that educators have a profound, positive impact on students.” Recorded description excerpt · October 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Pioneer Valley Bookspioneervalleybooks.com HQ: Florence, MA, United StatesReported employees: 51-200 | Florence, MA, United States | 51-200 | Exact match | 46 contacts → |
“Your trusted literacy partner for over 25 years, Pioneer Valley Books is dedicated to providing educators with high-quality print and digital resources for comprehensive literacy…” Recorded description excerpt · October 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Hill For Literacyhillforliteracy.org HQ: Boston, MA, United StatesReported employees: 51-200 | Boston, MA, United States | 51-200 | Exact match | 39 contacts → |
“HILL for Literacy is dedicated to advancing equitable literacy outcomes for PreK-12 students by equipping educators with the knowledge and skills to deliver high quality…” Recorded description excerpt · October 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Readworksreadworks.org HQ: New York, NY, United StatesReported employees: 11-50 | New York, NY, United States | 11-50 | Exact match | 36 contacts → |
“An Award-Winning EdTech Nonprofit with a Mission, ReadWorks is a free, accessible solution for improving reading comprehension.” Recorded description excerpt · October 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Creative Teaching Presscreativeteaching.com HQ: Cypress, CA, United StatesReported employees: 51-200 | Cypress, CA, United States | 51-200 | Exact match | 34 contacts → |
“Creative Teaching Press (CTP) is a family-owned and teacher-managed supplemental educational publisher for grades PreK-8.” Recorded description excerpt · October 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Laprea Education INClapreaeducation.com HQ: Pleasantville, NY, United StatesReported employees: 11-50 | Pleasantville, NY, United States | 11-50 | Exact match | 29 contacts → |
“Laprea Education is a K-5 literacy publishing company and ed tech platform built entirely around science of reading research.” Recorded description excerpt · October 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | The Reading & Writing Project At Mossflowermossflower.com HQ: New York, NY, United StatesReported employees: 11-50 | New York, NY, United States | 11-50 | Exact match | 24 contacts → |
“The Reading & Writing Project at Mossflower, led by world-renowned educator Lucy Calkins, helps schools globally implement Units of Study and other research-based curriculum.” Recorded description excerpt · October 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Inquiry By Designinquirybydesign.com HQ: San Francisco, CA, United StatesReported employees: 11-50 | San Francisco, CA, United States | 11-50 | Exact match | 22 contacts → |
“We are a team of former educators dedicated to creating what truly works in the classroom.” Recorded description excerpt · October 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Classroom Library Companyclassroomlibrarycompany.com HQ: Chesterfield, MO, United StatesReported employees: 51-200 | Chesterfield, MO, United States | 51-200 | Exact match | 18 contacts → |
“The Classroom Library Company is educator-owned and operated, and dedicated to making the whole reading experience enjoyable for both students and educators.” Recorded description excerpt · October 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 |  Amphitheater High Schoolamphi.comHQ: Tucson, AZ, United StatesReported employees: 201-500 | Tucson, AZ, United States | 201-500 | Exact match | 17 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 24 | Okapi Educational Publishingmyokapi.com HQ: Temecula, CA, United StatesReported employees: 11-50 | Temecula, CA, United States | 11-50 | Exact match | 16 contacts → |
“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 description excerpt · October 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 |  AKJ Educationakjeducation.comHQ: Baltimore, MD, United StatesReported employees: 11-50 | Baltimore, MD, United States | 11-50 | Exact match | 15 contacts → |
“Teach.” Recorded description excerpt · October 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 100 company matches
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Reading thematic unit suppliers: dataset insights
October 29, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
100 records in the displayed employee bands.
0 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
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 100 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: October 29, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Questions about this company list
What does Exact match mean for reading thematic unit suppliers?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many reading thematic unit suppliers did RevenueBase find based in the United States?
The saved snapshot records 100 matching company records, 12,861 tracked contacts and 2,636 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: October 29, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
Related lists
Cite this list
RevenueBase Data Team. Top 25 reading thematic unit suppliers based in the United States. Snapshot: October 29, 2026. https://revenuebase.ai/companies/reading-thematic-unit-suppliers/united-states.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- AI companies based in the United States
- Cybersecurity companies based in the United States
- Manufacturing companies based in the United States
- Media companies based in the United States
- Oil and gas companies based in the United States
- Real estate companies based in the United States
Company intelligence · public preview
Top 25 reading thematic unit suppliers based in the United States
RevenueBase records 100 matching company records for reading thematic unit suppliers based in the United States, with 12,861 tracked contacts and 2,636 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: October 29, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 reading thematic unit suppliers based in the United States
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 | Scholasticscholastic.com HQ: New York, NY, United StatesReported employees: 5,001-10,000 | New York, NY, United States | 5,001-10,000 | Exact match | 8,131 contacts → |
“Scholastic Corporation (NASDAQ: SCHL) is the world's largest publisher and distributor of children's books, a leading provider of core literacy curriculum and professional…” Recorded description excerpt · October 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Teacher Created Resourcesteachercreated.com HQ: Garden Grove, CA, United StatesReported employees: Not recorded | Garden Grove, CA, United States | Not recorded | Exact match | 1,955 contacts → |
“Teacher Created Resources began with a simple idea from a teacher who knew what other teachers needed.” Recorded description excerpt · October 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Benchmark Education Companybenchmarkeducation.com HQ: New Rochelle, NY, United StatesReported employees: 501-1,000 | New Rochelle, NY, United States | 501-1,000 | Exact match | 665 contacts → |
“Benchmark Education Company (BEC) is a leading publisher of core, supplemental, and intervention literacy and language resources in English and Spanish, with valid and reliable…” Recorded description excerpt · October 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Teacher's Discoveryteachersdiscovery.com HQ: Auburn Hills, MI, United StatesReported employees: 51-200 | Auburn Hills, MI, United States | 51-200 | Exact match | 254 contacts → |
“Teacher’s Discovery has been in the business of providing educational resources for over 40 years.” Recorded description excerpt · October 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Follett Content Solutionsfollettcontent.com HQ: Mchenry, IL, United StatesReported employees: 501-1,000 | Mchenry, IL, United States | 501-1,000 | Exact match | 162 contacts → |
“Follett Content supplies books and materials to school and public libraries.” Recorded description excerpt · October 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Perfection Learningperfectionlearning.com HQ: Clive, IA, United StatesReported employees: 51-200 | Clive, IA, United States | 51-200 | Exact match | 159 contacts → |
“Founded by two educators in 1926, Perfection Learning® provides high-quality, innovative curriculum solutions to K-12 schools across the country and internationally.” Recorded description excerpt · October 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Texas Book Companytexasbook.com HQ: Greenville, TX, United StatesReported employees: 201-500 | Greenville, TX, United States | 201-500 | Exact match | 121 contacts → |
“With a proven track record, market expertise and innovative tools – you will quickly see why Texas Book Company is the choice for excellence.” Recorded description excerpt · October 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Commonlitcommonlit.org HQ: Washington, DC, United StatesReported employees: 51-200 | Washington, DC, United States | 51-200 | Exact match | 104 contacts → |
“CommonLit is a nonprofit edtech company dedicated to helping unlock the potential of all students” Recorded description excerpt · October 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Gallopadegallopadecurriculum.com HQ: Peachtree City, GA, United StatesReported employees: 11-50 | Peachtree City, GA, United States | 11-50 | Exact match | 82 contacts → |
“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 description excerpt · October 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Booksourcebooksource.com HQ: Hazelwood, MO, United StatesReported employees: 51-200 | Hazelwood, MO, United States | 51-200 | Exact match | 82 contacts → |
“We make it easier to create more engaged readers with books that are curated and packaged by our knowledgeable staff and enhanced by our passion for literacy and exceptional…” Recorded description excerpt · October 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Xanedu, INCxanedu.com HQ: Ann Arbor, MI, United StatesReported employees: 11-50 | Ann Arbor, MI, United States | 11-50 | Exact match | 76 contacts → |
“XanEdu is a leading provider of customized K-12 educational materials, helping districts deliver more relevant, accessible, and affordable learning experiences.” Recorded description excerpt · October 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Open UP Resourcesopenupresources.org HQ: Menlo Park, CA, United StatesReported employees: 51-200 | Menlo Park, CA, United States | 51-200 | Exact match | 73 contacts → |
“Open Up Resources is a non-profit publisher in pursuit of delivering highest quality learning experiences for all students by providing educators with best in class…” Recorded description excerpt · October 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Heggertyheggerty.org HQ: Oak Park, IL, United StatesReported employees: 51-200 | Oak Park, IL, United States | 51-200 | Exact match | 57 contacts → |
“Heggerty is a literacy education company providing research-based reading and writing curricula, decodable books, and professional development for preschool and elementary…” Recorded description excerpt · October 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Nasco Educationnascoeducation.com HQ: Fort Atkinson, WI, United StatesReported employees: 201-500 | Fort Atkinson, WI, United States | 201-500 | Exact match | 52 contacts → |
“At Nasco Education, we believe that educators have a profound, positive impact on students.” Recorded description excerpt · October 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Pioneer Valley Bookspioneervalleybooks.com HQ: Florence, MA, United StatesReported employees: 51-200 | Florence, MA, United States | 51-200 | Exact match | 46 contacts → |
“Your trusted literacy partner for over 25 years, Pioneer Valley Books is dedicated to providing educators with high-quality print and digital resources for comprehensive literacy…” Recorded description excerpt · October 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Hill For Literacyhillforliteracy.org HQ: Boston, MA, United StatesReported employees: 51-200 | Boston, MA, United States | 51-200 | Exact match | 39 contacts → |
“HILL for Literacy is dedicated to advancing equitable literacy outcomes for PreK-12 students by equipping educators with the knowledge and skills to deliver high quality…” Recorded description excerpt · October 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Readworksreadworks.org HQ: New York, NY, United StatesReported employees: 11-50 | New York, NY, United States | 11-50 | Exact match | 36 contacts → |
“An Award-Winning EdTech Nonprofit with a Mission, ReadWorks is a free, accessible solution for improving reading comprehension.” Recorded description excerpt · October 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Creative Teaching Presscreativeteaching.com HQ: Cypress, CA, United StatesReported employees: 51-200 | Cypress, CA, United States | 51-200 | Exact match | 34 contacts → |
“Creative Teaching Press (CTP) is a family-owned and teacher-managed supplemental educational publisher for grades PreK-8.” Recorded description excerpt · October 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Laprea Education INClapreaeducation.com HQ: Pleasantville, NY, United StatesReported employees: 11-50 | Pleasantville, NY, United States | 11-50 | Exact match | 29 contacts → |
“Laprea Education is a K-5 literacy publishing company and ed tech platform built entirely around science of reading research.” Recorded description excerpt · October 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | The Reading & Writing Project At Mossflowermossflower.com HQ: New York, NY, United StatesReported employees: 11-50 | New York, NY, United States | 11-50 | Exact match | 24 contacts → |
“The Reading & Writing Project at Mossflower, led by world-renowned educator Lucy Calkins, helps schools globally implement Units of Study and other research-based curriculum.” Recorded description excerpt · October 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Inquiry By Designinquirybydesign.com HQ: San Francisco, CA, United StatesReported employees: 11-50 | San Francisco, CA, United States | 11-50 | Exact match | 22 contacts → |
“We are a team of former educators dedicated to creating what truly works in the classroom.” Recorded description excerpt · October 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Classroom Library Companyclassroomlibrarycompany.com HQ: Chesterfield, MO, United StatesReported employees: 51-200 | Chesterfield, MO, United States | 51-200 | Exact match | 18 contacts → |
“The Classroom Library Company is educator-owned and operated, and dedicated to making the whole reading experience enjoyable for both students and educators.” Recorded description excerpt · October 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Amphitheater High Schoolamphi.com HQ: Tucson, AZ, United StatesReported employees: 201-500 | Tucson, AZ, United States | 201-500 | Exact match | 17 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 24 | Okapi Educational Publishingmyokapi.com HQ: Temecula, CA, United StatesReported employees: 11-50 | Temecula, CA, United States | 11-50 | Exact match | 16 contacts → |
“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 description excerpt · October 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | AKJ Educationakjeducation.com HQ: Baltimore, MD, United StatesReported employees: 11-50 | Baltimore, MD, United States | 11-50 | Exact match | 15 contacts → |
“Teach.” Recorded description excerpt · October 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 100 company matches
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Reading thematic unit suppliers: dataset insights
October 29, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
100 records in the displayed employee bands.
0 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
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 100 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: October 29, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Questions about this company list
What does Exact match mean for reading thematic unit suppliers?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many reading thematic unit suppliers did RevenueBase find based in the United States?
The saved snapshot records 100 matching company records, 12,861 tracked contacts and 2,636 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: October 29, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
Related lists
Cite this list
RevenueBase Data Team. Top 25 reading thematic unit suppliers based in the United States. Snapshot: October 29, 2026. https://revenuebase.ai/companies/reading-thematic-unit-suppliers/united-states.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
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