Company lists · Data refreshed November 2026
Top 25 Reading intervention companies worldwide
RevenueBase identified 898 company matches for reading intervention companies worldwide as of November 2026 and tracks 29,856 professional contacts across them, including 13,611 with verified work emails. The United States is the largest market and New York the largest hub.
This list covers company matches for reading intervention companies worldwide, 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. Country and city lists for reading intervention companies follow the table.
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 intervention companies worldwide
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 3,007 contacts → | ||||
Exact match “Amplify helps teachers bring delight and rigor to students every day.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 2 | 2,032 contacts → | ||||
Exact match “Catapult Learning is there for educators and their students.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 3 | 1,968 contacts → | ||||
Exact match “As a global leader in assessment, reading, and math solutions for pre-K–12 schools and districts, Renaissance is committed to providing educators with insights and resources to…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 4 | 1,741 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 | |||||
| 5 | 1,549 contacts → | ||||
Exact match “We are a K-12 learning company that empowers educators.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 6 | 1,207 contacts → | ||||
Exact match “Edmentum believes that every student deserves the opportunity to thrive - whether they seek to catch up, stay on track, or simply chart their own path.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 7 | 940 contacts → | ||||
Exact match “We believe that all children and adults can be taught to read and comprehend to their potential.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 8 | 934 contacts → | ||||
Exact match “We support teachers with practical, research-based literacy solutions that improve outcomes for their students.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 9 | 910 contacts → | ||||
Exact match “Reading Partners empowers community volunteers to provide one-on-one reading instruction to elementary school students reading below grade level to help them succeed in reading…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 10 | 688 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 · Nov 6, 2026 · View company records in RevenueBase | |||||
| 11 | 634 contacts → | ||||
Exact match “Ignite Reading partners with school districts nationwide to provide one-to-one early literacy intervention that closes students' reading gaps for good.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 12 | 608 contacts → | ||||
Exact match “Instructing 1st and 4rth grade students in the subjects of reading and math.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 13 | 520 contacts → | ||||
Exact match “Newsela is a fast-growing education technology startup with a single ambitious goal: Meaningful classroom learning for every student.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 14 | 414 contacts → | ||||
Exact match “BookNook is a research-based tutoring solution delivering high-impact reading and math intervention for K–8 students.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 15 | 393 contacts → | ||||
Exact match “Our mission is to provide quality professional learning and ongoing support so that educators have the skills and tools they need to help their students become fluent, independent…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 16 | 280 contacts → | ||||
Exact match “Learning Ally is a leading education solutions organization committed to transforming the lives of struggling learners.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 17 | 262 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 · Nov 6, 2026 · View company records in RevenueBase | |||||
| 18 | 261 contacts → | ||||
Exact match “Kiddom is the coherent instructional system for K-12 and the creator of Learning Intelligence Technology (LIT).” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 19 | 257 contacts → | ||||
Exact match “Littera partners with K-12 districts to customize high-impact tutoring, designed to unlock student potential and foster success in Reading, Math, and English Language Acquisition…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 20 | 215 contacts → | ||||
Exact match “95 Percent Group is an education company whose mission is to build on the science of reading to empower teachers-supplying the knowledge, resources, and support they need-to…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 21 | 208 contacts → | ||||
Exact match “Learning Without Tears' mission is to instill the joy of learning and teaching within every classroom.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 22 | 198 contacts → | ||||
Exact match “Fully focused on intervention, we have established four decades of results that demonstrate the efficacy of our solutions.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 23 | 193 contacts → | ||||
Exact match “The Literacy Lab strives to ensure that all people have access to evidence-based literacy development to unlock opportunities and success in school and beyond.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 24 | 178 contacts → | ||||
Exact match “We are helping kids learn how to read.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 25 | 169 contacts → | ||||
Exact match “Best In Class Education is not just our name, but our motto as well.” Recorded in the RevenueBase company graph · Nov 6, 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 intervention companies”. 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 898 reading intervention companies worldwide
See the full list, filter by size, metro and specialty, and access 13,611 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Reading intervention companies worldwide at a glance
As of Nov 6, 2026Companies by employee count
Email recency is reported on each country list linked below.
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.
- Coverage
- Every country. Country and city lists for reading intervention companies are linked below.
- What qualifies
- Company records worldwide whose business descriptions match “reading intervention companies” 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. 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 13,611 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.
Reading intervention companies by location
4 lists · largest firstEvery Reading intervention companies 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 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 intervention companies”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many reading intervention companies are there worldwide?
RevenueBase identified 898 company matches for reading intervention companies worldwide 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?
Amplify tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which country has the most reading intervention companies?
The United States leads with 497 companies, followed by Canada (37) and the United Kingdom (36). Every reading intervention companies list by country and city is linked on this page.
Which city has the most reading intervention companies?
New York leads with 23 company records, followed by Houston (12) and Dallas (10).
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 13,611 professional contacts with verified work emails tracked across these 898 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 898 reading intervention companies worldwide. 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
Company intelligence · public preview
Top 25 reading intervention companies worldwide
Find companies in any niche.
Describe the businesses you want in your own words. RevenueBase SmartSearch matches company descriptions by meaning.
RevenueBase records 898 matching company records for reading intervention companies worldwide, with 29,856 tracked contacts and 13,611 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: November 6, 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 intervention companies worldwide
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 |  Amplifyamplify.comHQ: Brooklyn, NY, United StatesReported employees: 1,001-5,000 | Brooklyn, NY, United States | 1,001-5,000 | Exact match | 3,007 contacts → |
“Amplify helps teachers bring delight and rigor to students every day.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  Catapult Learningcatapultlearning.comHQ: Philadelphia, PA, United StatesReported employees: 1,001-5,000 | Philadelphia, PA, United States | 1,001-5,000 | Exact match | 2,032 contacts → |
“Catapult Learning is there for educators and their students.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  Renaissance Learningrenaissance.comHQ: Wisconsin Rapids, MN, United StatesReported employees: 1,001-5,000 | Wisconsin Rapids, MN, United States | 1,001-5,000 | Exact match | 1,968 contacts → |
“As a global leader in assessment, reading, and math solutions for pre-K–12 schools and districts, Renaissance is committed to providing educators with insights and resources to…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  Savvas Learning Companysavvas.comHQ: Paramus, AZ, United StatesReported employees: 1,001-5,000 | Paramus, AZ, United States | 1,001-5,000 | Exact match | 1,741 contacts → |
“Built upon a 130-year history, Savvas is recognized as an industry leader and innovator in education.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  HMHhmhco.comHQ: Boston, MA, United StatesReported employees: 1,001-5,000 | Boston, MA, United States | 1,001-5,000 | Exact match | 1,549 contacts → |
“We are a K-12 learning company that empowers educators.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 |  Edmentumedmentum.comHQ: Bloomington, MN, United StatesReported employees: 1,001-5,000 | Bloomington, MN, United States | 1,001-5,000 | Exact match | 1,207 contacts → |
“Edmentum believes that every student deserves the opportunity to thrive - whether they seek to catch up, stay on track, or simply chart their own path.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 |  Lindamood-Bell Learning Processeslindamoodbell.comHQ: San Luis Obispo, TX, United StatesReported employees: 501-1,000 | San Luis Obispo, TX, United States | 501-1,000 | Exact match | 940 contacts → |
“We believe that all children and adults can be taught to read and comprehend to their potential.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 |  Learning A-Zlearninga-z.comHQ: Tucson, AZ, United StatesReported employees: 201-500 | Tucson, AZ, United States | 201-500 | Exact match | 934 contacts → |
“We support teachers with practical, research-based literacy solutions that improve outcomes for their students.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 |  Reading Partnersreadingpartners.orgHQ: Oakland, CA, United StatesReported employees: 201-500 | Oakland, CA, United States | 201-500 | Exact match | 910 contacts → |
“Reading Partners empowers community volunteers to provide one-on-one reading instruction to elementary school students reading below grade level to help them succeed in reading…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 |  Benchmark Education Companybenchmarkeducation.comHQ: New Rochelle, NY, United StatesReported employees: 501-1,000 | New Rochelle, NY, United States | 501-1,000 | Exact match | 688 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 · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 |  Ignite Readingignite-reading.comHQ: San Francisco, CA, United StatesReported employees: Not recorded | San Francisco, CA, United States | Not recorded | Exact match | 634 contacts → |
“Ignite Reading partners with school districts nationwide to provide one-to-one early literacy intervention that closes students' reading gaps for good.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Parma City School Districtparmacityschools.org HQ: Cleveland, United StatesReported employees: Not recorded | Cleveland, United States | Not recorded | Exact match | 608 contacts → |
“Instructing 1st and 4rth grade students in the subjects of reading and math.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 |  Newselanewsela.comHQ: New York, NY, United StatesReported employees: 201-500 | New York, NY, United States | 201-500 | Exact match | 520 contacts → |
“Newsela is a fast-growing education technology startup with a single ambitious goal: Meaningful classroom learning for every student.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 |  Booknookbooknook.comHQ: San Francisco, CA, United StatesReported employees: 51-200 | San Francisco, CA, United States | 51-200 | Exact match | 414 contacts → |
“BookNook is a research-based tutoring solution delivering high-impact reading and math intervention for K–8 students.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 |  Wilson Language Trainingwilsonlanguage.comHQ: Oxford, MA, United StatesReported employees: 201-500 | Oxford, MA, United States | 201-500 | Exact match | 393 contacts → |
“Our mission is to provide quality professional learning and ongoing support so that educators have the skills and tools they need to help their students become fluent, independent…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 |  Learning Allylearningally.orgHQ: Princeton, NJ, United StatesReported employees: 51-200 | Princeton, NJ, United States | 51-200 | Exact match | 280 contacts → |
“Learning Ally is a leading education solutions organization committed to transforming the lives of struggling learners.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 |  Zaner-Bloserzaner-bloser.comHQ: Columbus, OH, United StatesReported employees: 51-200 | Columbus, OH, United States | 51-200 | Exact match | 262 contacts → |
“Zaner-Bloser develops curriculum resources to teach foundational literacy and math skills to students in prekindergarten through sixth grade.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 |  Kiddomkiddom.coHQ: San Francisco, NY, United StatesReported employees: 201-500 | San Francisco, NY, United States | 201-500 | Exact match | 261 contacts → |
“Kiddom is the coherent instructional system for K-12 and the creator of Learning Intelligence Technology (LIT).” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 |  Littera Educationlitteraeducation.comHQ: New York, NY, United StatesReported employees: 51-200 | New York, NY, United States | 51-200 | Exact match | 257 contacts → |
“Littera partners with K-12 districts to customize high-impact tutoring, designed to unlock student potential and foster success in Reading, Math, and English Language Acquisition…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 |  95 Percent Group95percentgroup.comHQ: Lincolnshire, IL, United StatesReported employees: 51-200 | Lincolnshire, IL, United States | 51-200 | Exact match | 215 contacts → |
“95 Percent Group is an education company whose mission is to build on the science of reading to empower teachers-supplying the knowledge, resources, and support they need-to…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 |  Learning Without Tearslwtears.comHQ: Cabin John, MD, United StatesReported employees: 201-500 | Cabin John, MD, United States | 201-500 | Exact match | 208 contacts → |
“Learning Without Tears' mission is to instill the joy of learning and teaching within every classroom.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 |  Voyager Sopris Learningvoyagersopris.comHQ: Dallas, TX, United StatesReported employees: 201-500 | Dallas, TX, United States | 201-500 | Exact match | 198 contacts → |
“Fully focused on intervention, we have established four decades of results that demonstrate the efficacy of our solutions.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 |  The Literacy LABtheliteracylab.orgHQ: Washington, DC, United StatesReported employees: Not recorded | Washington, DC, United States | Not recorded | Exact match | 193 contacts → |
“The Literacy Lab strives to ensure that all people have access to evidence-based literacy development to unlock opportunities and success in school and beyond.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 |  AIR Readingairreading.comHQ: San Mateo, CA, United StatesReported employees: Not recorded | San Mateo, CA, United States | Not recorded | Exact match | 178 contacts → |
“We are helping kids learn how to read.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 |  Best In Class Education Centerbestinclasseducation.comHQ: Seattle, WA, United StatesReported employees: 201-500 | Seattle, WA, United States | 201-500 | Exact match | 169 contacts → |
“Best In Class Education is not just our name, but our motto as well.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 898 company matches
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Reading intervention companies: dataset insights
November 6, 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
895 records in the displayed employee bands.
3 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 across the whole country list rather than for Worldwide, so it is reported there. Company counts and contact totals on this page are exact for Worldwide, over 898 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: November 6, 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 ↗
Reading intervention companies by location
4 lists · largest firstEvery Reading intervention companies list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.
Countries
Questions about this company list
What does Exact match mean for reading intervention companies?
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 intervention companies did RevenueBase find worldwide?
The saved snapshot records 898 matching company records, 29,856 tracked contacts and 13,611 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: November 6, 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
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Cite this list
RevenueBase Data Team. Top 25 reading intervention companies worldwide. Snapshot: November 6, 2026. https://revenuebase.ai/companies/browse/reading-intervention-companies.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
More company lists
Company intelligence · public preview
Top 25 reading intervention companies worldwide
RevenueBase records 898 matching company records for reading intervention companies worldwide, with 29,856 tracked contacts and 13,611 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: November 6, 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 intervention companies worldwide
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 | Amplifyamplify.com HQ: Brooklyn, NY, United StatesReported employees: 1,001-5,000 | Brooklyn, NY, United States | 1,001-5,000 | Exact match | 3,007 contacts → |
“Amplify helps teachers bring delight and rigor to students every day.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Catapult Learningcatapultlearning.com HQ: Philadelphia, PA, United StatesReported employees: 1,001-5,000 | Philadelphia, PA, United States | 1,001-5,000 | Exact match | 2,032 contacts → |
“Catapult Learning is there for educators and their students.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Renaissance Learningrenaissance.com HQ: Wisconsin Rapids, MN, United StatesReported employees: 1,001-5,000 | Wisconsin Rapids, MN, United States | 1,001-5,000 | Exact match | 1,968 contacts → |
“As a global leader in assessment, reading, and math solutions for pre-K–12 schools and districts, Renaissance is committed to providing educators with insights and resources to…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Savvas Learning Companysavvas.com HQ: Paramus, AZ, United StatesReported employees: 1,001-5,000 | Paramus, AZ, United States | 1,001-5,000 | Exact match | 1,741 contacts → |
“Built upon a 130-year history, Savvas is recognized as an industry leader and innovator in education.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | HMHhmhco.com HQ: Boston, MA, United StatesReported employees: 1,001-5,000 | Boston, MA, United States | 1,001-5,000 | Exact match | 1,549 contacts → |
“We are a K-12 learning company that empowers educators.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Edmentumedmentum.com HQ: Bloomington, MN, United StatesReported employees: 1,001-5,000 | Bloomington, MN, United States | 1,001-5,000 | Exact match | 1,207 contacts → |
“Edmentum believes that every student deserves the opportunity to thrive - whether they seek to catch up, stay on track, or simply chart their own path.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Lindamood-Bell Learning Processeslindamoodbell.com HQ: San Luis Obispo, TX, United StatesReported employees: 501-1,000 | San Luis Obispo, TX, United States | 501-1,000 | Exact match | 940 contacts → |
“We believe that all children and adults can be taught to read and comprehend to their potential.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Learning A-Zlearninga-z.com HQ: Tucson, AZ, United StatesReported employees: 201-500 | Tucson, AZ, United States | 201-500 | Exact match | 934 contacts → |
“We support teachers with practical, research-based literacy solutions that improve outcomes for their students.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Reading Partnersreadingpartners.org HQ: Oakland, CA, United StatesReported employees: 201-500 | Oakland, CA, United States | 201-500 | Exact match | 910 contacts → |
“Reading Partners empowers community volunteers to provide one-on-one reading instruction to elementary school students reading below grade level to help them succeed in reading…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Benchmark Education Companybenchmarkeducation.com HQ: New Rochelle, NY, United StatesReported employees: 501-1,000 | New Rochelle, NY, United States | 501-1,000 | Exact match | 688 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 · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Ignite Readingignite-reading.com HQ: San Francisco, CA, United StatesReported employees: Not recorded | San Francisco, CA, United States | Not recorded | Exact match | 634 contacts → |
“Ignite Reading partners with school districts nationwide to provide one-to-one early literacy intervention that closes students' reading gaps for good.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Parma City School Districtparmacityschools.org HQ: Cleveland, United StatesReported employees: Not recorded | Cleveland, United States | Not recorded | Exact match | 608 contacts → |
“Instructing 1st and 4rth grade students in the subjects of reading and math.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Newselanewsela.com HQ: New York, NY, United StatesReported employees: 201-500 | New York, NY, United States | 201-500 | Exact match | 520 contacts → |
“Newsela is a fast-growing education technology startup with a single ambitious goal: Meaningful classroom learning for every student.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Booknookbooknook.com HQ: San Francisco, CA, United StatesReported employees: 51-200 | San Francisco, CA, United States | 51-200 | Exact match | 414 contacts → |
“BookNook is a research-based tutoring solution delivering high-impact reading and math intervention for K–8 students.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Wilson Language Trainingwilsonlanguage.com HQ: Oxford, MA, United StatesReported employees: 201-500 | Oxford, MA, United States | 201-500 | Exact match | 393 contacts → |
“Our mission is to provide quality professional learning and ongoing support so that educators have the skills and tools they need to help their students become fluent, independent…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Learning Allylearningally.org HQ: Princeton, NJ, United StatesReported employees: 51-200 | Princeton, NJ, United States | 51-200 | Exact match | 280 contacts → |
“Learning Ally is a leading education solutions organization committed to transforming the lives of struggling learners.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Zaner-Bloserzaner-bloser.com HQ: Columbus, OH, United StatesReported employees: 51-200 | Columbus, OH, United States | 51-200 | Exact match | 262 contacts → |
“Zaner-Bloser develops curriculum resources to teach foundational literacy and math skills to students in prekindergarten through sixth grade.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Kiddomkiddom.co HQ: San Francisco, NY, United StatesReported employees: 201-500 | San Francisco, NY, United States | 201-500 | Exact match | 261 contacts → |
“Kiddom is the coherent instructional system for K-12 and the creator of Learning Intelligence Technology (LIT).” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Littera Educationlitteraeducation.com HQ: New York, NY, United StatesReported employees: 51-200 | New York, NY, United States | 51-200 | Exact match | 257 contacts → |
“Littera partners with K-12 districts to customize high-impact tutoring, designed to unlock student potential and foster success in Reading, Math, and English Language Acquisition…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | 95 Percent Group95percentgroup.com HQ: Lincolnshire, IL, United StatesReported employees: 51-200 | Lincolnshire, IL, United States | 51-200 | Exact match | 215 contacts → |
“95 Percent Group is an education company whose mission is to build on the science of reading to empower teachers-supplying the knowledge, resources, and support they need-to…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Learning Without Tearslwtears.com HQ: Cabin John, MD, United StatesReported employees: 201-500 | Cabin John, MD, United States | 201-500 | Exact match | 208 contacts → |
“Learning Without Tears' mission is to instill the joy of learning and teaching within every classroom.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Voyager Sopris Learningvoyagersopris.com HQ: Dallas, TX, United StatesReported employees: 201-500 | Dallas, TX, United States | 201-500 | Exact match | 198 contacts → |
“Fully focused on intervention, we have established four decades of results that demonstrate the efficacy of our solutions.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | The Literacy LABtheliteracylab.org HQ: Washington, DC, United StatesReported employees: Not recorded | Washington, DC, United States | Not recorded | Exact match | 193 contacts → |
“The Literacy Lab strives to ensure that all people have access to evidence-based literacy development to unlock opportunities and success in school and beyond.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | AIR Readingairreading.com HQ: San Mateo, CA, United StatesReported employees: Not recorded | San Mateo, CA, United States | Not recorded | Exact match | 178 contacts → |
“We are helping kids learn how to read.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Best In Class Education Centerbestinclasseducation.com HQ: Seattle, WA, United StatesReported employees: 201-500 | Seattle, WA, United States | 201-500 | Exact match | 169 contacts → |
“Best In Class Education is not just our name, but our motto as well.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 898 company matches
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Reading intervention companies: dataset insights
November 6, 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
895 records in the displayed employee bands.
3 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 across the whole country list rather than for Worldwide, so it is reported there. Company counts and contact totals on this page are exact for Worldwide, over 898 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: November 6, 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 ↗
Reading intervention companies by location
4 lists · largest firstEvery Reading intervention companies list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.
Countries
Questions about this company list
What does Exact match mean for reading intervention companies?
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 intervention companies did RevenueBase find worldwide?
The saved snapshot records 898 matching company records, 29,856 tracked contacts and 13,611 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: November 6, 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.
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Cite this list
RevenueBase Data Team. Top 25 reading intervention companies worldwide. Snapshot: November 6, 2026. https://revenuebase.ai/companies/browse/reading-intervention-companies.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗