Company lists · Data refreshed November 2026

Top 25 Early literacy instructor training companies worldwide

RevenueBase identified 690 company matches for early literacy instructor training companies worldwide as of November 2026 and tracks 9,938 professional contacts across them, including 2,631 with verified work emails. The United States is the largest market and New York the largest hub.

This list covers company matches for early literacy instructor training 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 early literacy instructor training 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.

How to read this list RevenueBase SmartSearch · Exact Recorded Nov 6, 2026 How this list was built
690Companies
9,938Contacts tracked
2,631Verified emails
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The 25 largest early literacy instructor training companies worldwide

Ranked by team size
Top 25 of 690 company matches for early literacy instructor training companies worldwide, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchSan Francisco, CA, United StatesHQ recorded Nov 6, 2026n/a634 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
2Exact matchBoston, MA, United StatesHQ recorded Nov 6, 202651-200586 contacts →

Exact match

“About Jumpstart Jumpstart is a national early education organization working toward the day every child in America enters kindergarten prepared to succeed.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchOxford, MA, United StatesHQ recorded Nov 6, 2026201-500393 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
4Exact matchColumbus, OH, United StatesHQ recorded Nov 6, 202651-200262 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
5Exact matchPortsmouth, NH, United StatesHQ recorded Nov 6, 202651-200228 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchCabin John, MD, United StatesHQ recorded Nov 6, 2026201-500208 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
7Exact matchWashington, DC, United StatesHQ recorded Nov 6, 2026n/a193 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
8Exact matchChennai, IndiaHQ recorded Nov 6, 202651-200166 contacts →

Exact match

“Karadi Path Education Company is a 15-year-old innovation-led education firm that reimagines English language learning through a uniquely Indian, immersive, and intuitive pedagogy.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchThousand Oaks, CA, United StatesHQ recorded Nov 6, 202651-200144 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchRio De Janeiro, BrazilHQ recorded Nov 6, 202651-200128 contacts →

Exact match

“Bem-vindo(a) à SuperAutor!”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchMacquarie Park, AustraliaHQ recorded Nov 6, 202651-200125 contacts →

Exact match

“MultiLit (“Making Up Lost Time in Literacy”) is a leading provider of effective literacy instruction in Australasia.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchBellevue, WA, United StatesHQ recorded Nov 6, 202651-200121 contacts →

Exact match

“Bureau of Education & Research (BER) is the leading provider of staff development and training resources for educators in North America.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchSouthfield, MI, United StatesHQ recorded Nov 6, 202651-200120 contacts →

Exact match

“Every child should be able to read.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchBethesda, MD, United StatesHQ recorded Nov 6, 202651-200118 contacts →

Exact match

“EPS Learning has partnered with educators for more than 70 years to advance literacy as the springboard for lifelong learning and opportunity.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchUnited StatesHQ recorded Nov 6, 202611-50103 contacts →

Exact match

“OnYourMark is a virtual tutoring service providing individualized, one-on-one instruction in the foundations of literacy to early readers in grades K-6.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchJaipur, IndiaHQ recorded Nov 6, 202651-20087 contacts →

Exact match

“Learn2Read was founded in 2020 by Varshika Jain.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchSt. Paul, MN, United StatesHQ recorded Nov 6, 202611-5082 contacts →

Exact match

“Literacy Minnesota began in a church basement in 1972 when a group of women realized if one person taught someone to read, and that person taught someone to read, they could…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchNY, United StatesHQ recorded Nov 6, 202611-5080 contacts →

Exact match

“At Lavinia Group we are obsessed with closing the opportunity gap by helping our partner schools and networks achieve world-class literacy, math, and social studies instruction…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchWinnipeg, MB, CanadaHQ recorded Nov 6, 202611-5080 contacts →

Exact match

“Hoot Reading is the leading online tutoring service providing 1:1, evidence-based literacy instruction with qualified teachers, at scale.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchBuckhurst Hill, United KingdomHQ recorded Nov 6, 202611-5078 contacts →

Exact match

“Jolly Learning Ltd is an independent educational publisher and the creator of Jolly Phonics, the world’s leading synthetic phonics programme.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchMumbai, IndiaHQ recorded Nov 6, 202651-20076 contacts →

Exact match

“LeapForWord is a product NGO, established in 2009, committed to making English learning accessible to communities across India.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchLondon, United KingdomHQ recorded Nov 6, 202651-20075 contacts →

Exact match

“Ruth Miskin Training provides outstanding literacy training to primary and secondary school teachers in the UK, US, Australia and Internationally.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchSyracuse, NY, United StatesHQ recorded Nov 6, 202611-5065 contacts →

Exact match

“The Reading League (TRL) is a national education nonprofit led by educators and reading experts dedicated to promoting knowledge to re-imagine the culture of literacy education…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchNew York, NY, United StatesHQ recorded Nov 6, 2026501-1,00064 contacts →

Exact match

“ParentChild+ uses education to break the cycle of poverty for under-resourced families with young children.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchStaines-upon-thames, United KingdomHQ recorded Nov 6, 202651-20059 contacts →

Exact match

“Dyslexia Action Training provides tutor-supported online courses through a virtual learning environment enabling our participants to engage in training at times and in locations…”

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

Showing 25 of 690 early literacy instructor training companies worldwide

See the full list, filter by size, metro and specialty, and access 2,631 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Early literacy instructor training companies worldwide at a glance

As of Nov 6, 2026
26.5%Verified-email coverage
14.4Average contacts per company
1-10Median size (employees)
3.0%Largest-city concentration · New York
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
475
11-50
139
51-200
55
201-500
9
501-1,000
5
1,001-5,000
1

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 early literacy instructor training companies are linked below.
What qualifies
Company records worldwide whose business descriptions match “early literacy instructor training 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 2,631 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.

Early literacy instructor training companies by location

3 lists · largest first

Every Early literacy instructor training 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 “early literacy instructor training companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many early literacy instructor training companies are there worldwide?

RevenueBase identified 690 company matches for early literacy instructor training 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?

Ignite Reading tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which country has the most early literacy instructor training companies?

The United States leads with 282 companies, followed by the United Kingdom (40) and Australia (31). Every early literacy instructor training companies list by country and city is linked on this page.

Which city has the most early literacy instructor training companies?

New York leads with 21 company records, followed by Singapore (10) and London (8).

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 2,631 professional contacts with verified work emails tracked across these 690 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.

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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.