Company lists · Data refreshed September 2026
Top 25 Literacy and reading intervention platforms worldwide
RevenueBase identified 2,561 literacy and reading intervention platforms worldwide as of September 2026 and tracks 87,921 professional contacts across them, including 20,784 with verified work emails. The United States is the largest market and London the largest hub.
This list covers literacy and reading intervention platforms worldwide, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 28, 2026. Country and city lists for literacy and reading intervention platforms follow the table.
Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.
The 25 largest literacy and reading intervention platforms worldwide
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 21,162 contacts → | ||||
Indirect evidence “BYJU’S is a global ed-tech company, providing highly adaptive, engaging and effective learning solutions to more than 150 million students around the world.” Source: RevenueBase Database · checked Sep 28, 2026Thanks. The Data Team will review it. | |||||
| 2 | 4,063 contacts → | ||||
Indirect evidence “Extramarks is among the fastest growing educational technology companies, with a global footprint.” Source: RevenueBase Database · checked Sep 28, 2026Thanks. The Data Team will review it. | |||||
| 3 | 3,645 contacts → | ||||
Indirect evidence “Please visit us at our new company page, HMH.” Source: RevenueBase Database · checked Sep 28, 2026Thanks. The Data Team will review it. | |||||
| 4 | 2,860 contacts → | ||||
Indirect evidence “Amplify helps teachers bring delight and rigor to students every day.” Source: RevenueBase Database · checked Sep 28, 2026Thanks. The Data Team will review it. | |||||
| 5 | 2,367 contacts → | ||||
Indirect evidence “At Curriculum Associates, we believe in the potential of every child and are changing the face of education technology with award-winning learning programs like i-Ready that serve…” Source: RevenueBase Database · checked Sep 28, 2026Thanks. The Data Team will review it. | |||||
| 6 | 1,924 contacts → | ||||
Partial evidence “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…” Source: RevenueBase Database · checked Sep 28, 2026Thanks. The Data Team will review it. | |||||
| 7 | 1,293 contacts → | ||||
Indirect evidence “At IXL Learning, we are passionate about improving learning for all.” Source: RevenueBase Database · checked Sep 28, 2026Thanks. The Data Team will review it. | |||||
| 8 | 1,264 contacts → | ||||
Partial evidence “EMBIBE is the most powerful education platform ever invented, that brings together world class content, aligned to every prescribed school & test prep curriculum, in every…” Source: RevenueBase Database · checked Sep 28, 2026Thanks. The Data Team will review it. | |||||
| 9 | 1,229 contacts → | ||||
Indirect evidence “Making Your Digital Content Awesome for Over 24 Years!” Source: RevenueBase Database · checked Sep 28, 2026Thanks. The Data Team will review it. | |||||
| 10 | 1,139 contacts → | ||||
Indirect evidence “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.” Source: RevenueBase Database · checked Sep 28, 2026Thanks. The Data Team will review it. | |||||
| 11 | 943 contacts → | ||||
Indirect evidence “Ei is an ed-tech company that leverages the twin levers of cutting-edge research and technology-based solutions approach to revolutionise how children engaged in the K-12…” Source: RevenueBase Database · checked Sep 28, 2026Thanks. The Data Team will review it. | |||||
| 12 | 908 contacts → | ||||
Indirect evidence “At ALLEN Digital, we spearhead a technology-driven approach to education, leveraging top-tier tech talent from leading technology firms.” Source: RevenueBase Database · checked Sep 28, 2026Thanks. The Data Team will review it. | |||||
| 13 | 673 contacts → | ||||
Strong evidence “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…” Source: RevenueBase Database · checked Sep 28, 2026Thanks. The Data Team will review it. | |||||
| 14 | 653 contacts → | ||||
Indirect evidence “Alef Education is a leading K-12 EdTech company in the MENA region.” Source: RevenueBase Database · checked Sep 28, 2026Thanks. The Data Team will review it. | |||||
| 15 | 625 contacts → | ||||
Strong evidence “Ignite Reading partners with school districts nationwide to provide one-to-one early literacy intervention that closes students' reading gaps for good.” Source: RevenueBase Database · checked Sep 28, 2026Thanks. The Data Team will review it. | |||||
| 16 | 599 contacts → | ||||
Indirect evidence “Carnegie Learning is a leading provider of K–12 education technology, curriculum, and professional learning solutions.” Source: RevenueBase Database · checked Sep 28, 2026Thanks. The Data Team will review it. | |||||
| 17 | 565 contacts → | ||||
Partial evidence “Built for teachers, by teachers, Toddle is an AI-powered teaching & learning platform for progressive K-12 schools & districts.” Source: RevenueBase Database · checked Sep 28, 2026Thanks. The Data Team will review it. | |||||
| 18 | 545 contacts → | ||||
Indirect evidence “Quizlet is a leading consumer learning brand that builds learning tools to inspire and empower students and teachers.” Source: RevenueBase Database · checked Sep 28, 2026Thanks. The Data Team will review it. | |||||
| 19 | 532 contacts → | ||||
Indirect evidence “Founded in 2014, Jo Academy is a leading EdTech company in Jordan, playing a central role in enabling and advancing the digital education and learning ecosystem.” Source: RevenueBase Database · checked Sep 28, 2026Thanks. The Data Team will review it. | |||||
| 20 | 484 contacts → | ||||
Partial evidence “Education Perfect is an EdTech platform designed to empower educators and amplify their impact in the classroom.” Source: RevenueBase Database · checked Sep 28, 2026Thanks. The Data Team will review it. | |||||
| 21 | 460 contacts → | ||||
Indirect evidence “Age of Learning® is the leading developer of engaging and effective Pre-K through 2nd grade learning resources that help children build a strong foundation for academic success…” Source: RevenueBase Database · checked Sep 28, 2026Thanks. The Data Team will review it. | |||||
| 22 | 458 contacts → | ||||
Indirect evidence “Newsela is a fast-growing education technology startup with a single ambitious goal: Meaningful classroom learning for every student.” Source: RevenueBase Database · checked Sep 28, 2026Thanks. The Data Team will review it. | |||||
| 23 | 428 contacts → | ||||
Indirect evidence “For 13 years, Click Learning has been leveraging technology to transform education in South Africa, growing into one of the country's largest EdTech organisations.” Source: RevenueBase Database · checked Sep 28, 2026Thanks. The Data Team will review it. | |||||
| 24 | 396 contacts → | ||||
Indirect evidence “Bambinos.live is changing the game in children’s learning.” Source: RevenueBase Database · checked Sep 28, 2026Thanks. The Data Team will review it. | |||||
| 25 | 395 contacts → | ||||
Indirect evidence “At 3P Learning, we love digital learning and are passionate about helping educators inspire a lifelong love of learning in every child.” Source: RevenueBase Database · checked Sep 28, 2026Thanks. The Data Team will review it. | |||||
RevenueBase Smart Search
RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: literacy and reading intervention platforms. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.
- Strong evidence
- The company's own public description of its business names literacy and reading intervention platforms.
- Partial evidence
- Its own public description names part of literacy and reading intervention platforms, so it works in or next to the category without describing itself that way.
- Indirect evidence
- The description shown does not name literacy and reading intervention platforms. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.
RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.
Showing 25 of 2,561 literacy and reading intervention platforms worldwide
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Literacy and reading intervention platforms worldwide at a glance
As of Sep 28, 2026Companies by employee count
Email recency is reported on each country list linked below.
How this list was built
Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among literacy and reading intervention platforms, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.
- Source
- The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
- Coverage
- Every country. Country and city lists for literacy and reading intervention platforms are linked below.
- What qualifies
- Companies worldwide whose own description of what they do matches “literacy and reading intervention platforms”. Matching reads each company's description, not its industry code or its name.
- RevenueBase Smart Search
- RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names literacy and reading intervention platforms), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
- What we exclude
- Companies whose own description does not clearly place them among literacy and reading intervention platforms, and records with no verified work email.
- Match quality
- In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
- Ranking
- Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
- Verification
- Every listed company carries at least one verified work email, 20,784 across the full list. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
- Refresh
- This page's figures were pulled from the company graph on September 28, 2026. Lists refresh periodically as the graph is re-checked.
- Corrections
- Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.
Literacy and reading intervention platforms by location
18 lists · largest firstEvery Literacy and reading intervention platforms list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.
Countries
- Literacy and reading intervention platforms based in the United States566
- Literacy and reading intervention platforms based in India342
- Literacy and reading intervention platforms based in the United Kingdom138
- Literacy and reading intervention platforms based in Brazil83
- Literacy and reading intervention platforms based in Canada64
- Literacy and reading intervention platforms based in Australia54
- Literacy and reading intervention platforms based in France38
- Literacy and reading intervention platforms based in the Netherlands38
- Literacy and reading intervention platforms based in Germany35
- Literacy and reading intervention platforms based in Spain28
- Literacy and reading intervention platforms based in the United Arab Emirates28
- Literacy and reading intervention platforms based in South Africa26
Cities
- Literacy and reading intervention platforms based in London, United Kingdom52
- Literacy and reading intervention platforms based in New York, United States41
- Literacy and reading intervention platforms based in Bengaluru, India33
- Literacy and reading intervention platforms based in Hyderabad, India32
- Literacy and reading intervention platforms based in Sao Paulo, Brazil30
- Literacy and reading intervention platforms based in New Delhi, India28
Frequently asked
What is RevenueBase Smart Search?
RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names literacy and reading intervention platforms, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.
How many literacy and reading intervention platforms are there worldwide?
RevenueBase identified 2,561 literacy and reading intervention platforms worldwide as of September 2026, matched on each company's own description of what it does rather than its industry code.
What is the largest company on this list?
Byju's, headquartered in Bangalore, tops this list with the largest team on record.
Which country has the most literacy and reading intervention platforms?
The United States leads with 566 companies, followed by India (342) and the United Kingdom (138). Every literacy and reading intervention platforms list by country and city is linked on this page.
Which city has the most literacy and reading intervention platforms?
London leads with 52 headquartered companies, followed by New York (41) and Bengaluru (33).
How do I get contact information for these companies?
A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 20,784 verified decision-maker contacts tracked across these 2,561 companies.
How current is this list?
The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 28, 2026.
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About this data
RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase Smart Search, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.