Company lists · Data refreshed November 2026

Top 25 Reading intervention software companies based in the United Kingdom

RevenueBase identified 48 company matches for reading intervention software companies associated with the United Kingdom as of November 2026 and tracks 825 professional contacts across them, including 284 with verified work emails. London is the largest hub.

This list covers company matches for reading intervention software companies associated with the United Kingdom, 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 5, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.

How to read this list RevenueBase SmartSearch · Exact Recorded Nov 5, 2026 How this list was built
48Companies
825Contacts tracked
284Verified emails
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The 25 largest reading intervention software companies based in the United Kingdom

Ranked by team size
Top 25 of 48 company matches for reading intervention software companies based in the United Kingdom, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 5, 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 matchLondon, United KingdomHQ recorded Nov 5, 2026201-500237 contacts →

Exact match

“Welcome to Hachette Learning!”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
2Exact matchBuckhurst Hill, United KingdomHQ recorded Nov 5, 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 5, 2026 · View company records in RevenueBase
3Exact matchBrentford, United KingdomHQ recorded Nov 5, 2026201-50060 contacts →

Exact match

“GL Education is a global leader in edtech with a clear mission: to accelerate learning for all children and adults of all ability levels and ethnic and social backgrounds…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
4Exact matchLondon, United KingdomHQ recorded Nov 5, 202651-20038 contacts →

Exact match

“What started as one Assistant Head’s mission to transform homework and communication in his school with Show My Homework, has now transformed into a global brand, saving teachers…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
5Exact matchBristol, United KingdomHQ recorded Nov 5, 202611-5034 contacts →

Exact match

“A multi-award winning educational software program for children with dyslexia.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
6Exact matchLondon, United KingdomHQ recorded Nov 5, 202611-5030 contacts →

Exact match

“Bedrock is a literacy platform used by over schools and MATs to help students access the curriculum through stronger vocabulary, reading and academic language.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
7Exact matchBrentford, United KingdomHQ recorded Nov 5, 2026201-50024 contacts →

Exact match

“Renaissance is a global leader in edtech with a clear mission: to accelerate learning for all children and adults of all ability levels and ethnic and social backgrounds…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
8Exact matchGateshead, United KingdomHQ recorded Nov 5, 202611-5019 contacts →

Exact match

“Lexia® Core5® Reading and Lexia® PowerUp Literacy® provide scalable, personalised learning to students of all ages and abilities without impacting on teaching time and resources.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
9Exact matchLondon, United KingdomHQ recorded Nov 5, 202611-5018 contacts →

Exact match

“Deeptech for Literacy & Language At Auris Tech, we’ve developed automatic speech recognition (ASR) technology purpose-built for reading aloud-not voice commands or transcription.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
10Exact matchAntrim Antrim, United KingdomHQ recorded Nov 5, 2026201-50016 contacts →

Exact match

“Founded in 1996, the Texthelp Group is a global technology company helping people all over the world to understand and to be understood.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
11Exact matchLondon, United KingdomHQ recorded Nov 5, 202611-5013 contacts →

Exact match

“Zzish is a software company that builds AI data-driven educational software to give teachers superpowers.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
12Exact matchBedford, United KingdomHQ recorded Nov 5, 202611-5012 contacts →

Exact match

“Our mission is to ensure that all pupils leave secondary school reading well.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
13Exact matchBath, United KingdomHQ recorded Nov 5, 202611-5012 contacts →

Exact match

“We believe that education is the key to opportunity: we empower individuals to develop their confidence in maths and English.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
14Exact matchLondon, United KingdomHQ recorded Nov 5, 20261-108 contacts →

Exact match

“50% of people in prison have a reading age of 12 or below.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
15Exact matchLeatherhead, United KingdomHQ recorded Nov 5, 202611-506 contacts →

Exact match

“Letterland has been bringing literacy to life for over 50 years.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
16Exact matchCornwall, United KingdomHQ recorded Nov 5, 20261-105 contacts →

Exact match

“Mappix is the friendliest assessment software for schools.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
17Exact matchLiverpool, United KingdomHQ recorded Nov 5, 20261-104 contacts →

Exact match

“Clarity.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
18Exact matchOxford, United KingdomHQ recorded Nov 5, 20261-104 contacts →

Exact match

“Our mission is to provide schools and parents with resources that make the journey to reading easier and faster.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
19Exact matchFishguard, United KingdomHQ recorded Nov 5, 202651-2003 contacts →

Exact match

“Education and learning is at the centre of everything we do and we strive to develop innovative software that meets the needs of teachers, students and schools.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
20Exact matchBradford, United KingdomHQ recorded Nov 5, 20261-103 contacts →

Exact match

“Toe by Toe is a highly structured phonics-based reading manual to help anyone who finds reading difficult.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
21Exact matchOxford, United KingdomHQ recorded Nov 5, 20261-103 contacts →

Exact match

“The Easyread System is an award-winning online literacy intervention that uses innovative trainertext visual phonics.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
22Exact matchEdinburgh, United KingdomHQ recorded Nov 5, 202611-502 contacts →

Exact match

“Founded during the lockdowns of 2020, Reading Mate creates products to point the amazing power of technology in the direction of putting more books into the hands of more children.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
23Exact matchTyne And Wear, United KingdomHQ recorded Nov 5, 20261-102 contacts →

Exact match

“PHONICS TRACKER LIMITED is a company based out of 40 ST.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
24Exact matchSutton, United KingdomHQ recorded Nov 5, 20261-102 contacts →

Exact match

“Empower your child to read and write with confidence and mastery in just 10 weeks!”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
25Exact matchKenilworth, United KingdomHQ recorded Nov 5, 20261-101 contacts →

Exact match

“For Schools Education Services designs practical, purposeful education technology that helps schools work more effectively and confidently.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase

Showing 25 of 48 reading intervention software companies based in the United Kingdom

See the full list, filter by size, metro and specialty, and access 284 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Reading intervention software companies based in the United Kingdom at a glance

As of Nov 5, 2026
34.4%Verified-email coverage
17.2Average contacts per company
11-50Median size (employees)
25.0%Largest-city concentration · London
Nov 5, 2026Page data refreshed

Companies by employee count

1-10
20
11-50
19
51-200
4
201-500
4
1,001-5,000
1

Email recency for this list is measured worldwide rather than for United Kingdom, so it is reported there. Company counts and contact totals on this page are exact for United Kingdom, over 48 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 Kingdom whose business descriptions match “reading intervention software 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. 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 284 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 5, 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 intervention software companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many reading intervention software companies are there based in the United Kingdom?

RevenueBase identified 48 company matches for reading intervention software companies associated with the United Kingdom 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?

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

Which city has the most reading intervention software companies?

London leads with 12 company records, followed by Bristol (3) and Oxford (3).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 284 professional contacts with verified work emails tracked across these 48 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 5, 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.