Company lists · Data refreshed September 2026
Top 25 K-12 publishers based in the United Kingdom
RevenueBase identified 98 company matches for k-12 publishers associated with the United Kingdom as of September 2026 and tracks 2,738 professional contacts across them, including 927 with verified work emails. London is the largest hub.
This list covers company matches for k-12 publishers 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 September 20, 2026.
Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.
The 25 largest k-12 publishers based in the United Kingdom
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 1,312 contacts → | ||||
Exact match “Trusted by teaching communities worldwide, Twinkl provides instant access to a complete range of teaching, planning and assessment materials to support learning from birth.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 2 | 242 contacts → | ||||
Exact match “Welcome to Hachette Learning!” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 3 | 151 contacts → | ||||
Exact match “With a history stretching back over 70 years, York Press is a leading name in international education, providing a comprehensive range of services to Ministries of Education.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 4 | 133 contacts → | ||||
Exact match “At TTS we aim to give every child, every day, a reason to love learning.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 5 | 111 contacts → | ||||
Exact match “CGP is the UK’s No.1 educational publisher.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 6 | 58 contacts → | ||||
Exact match “Maths, No Problem!” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 7 | 40 contacts → | ||||
Exact match “The Content Station partners with educational publishers to deliver high-quality digital and print content to help learners reach their goals.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 8 | 38 contacts → | ||||
Exact match “Revolutionizing learning for generations, Britannica Education ignites curiosity and passion for knowledge.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 9 | 38 contacts → | ||||
Exact match “ZigZag Education is an educational publisher which publishes resources written by teachers, examiners and freelance educational writers.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 10 | 36 contacts → | ||||
Exact match “Garnet Education is an award-winning, independent ELT Publisher, based in Reading in the UK.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 11 | 31 contacts → | ||||
Exact match “Nelson Thornes' history dates back to 1798 when Thomas Nelson began selling second-hand books in a town square in Edinburgh.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 12 | 25 contacts → | ||||
Exact match “Classoos is a digital textbook service for UK & International schools and colleges providing eTextbooks from all leading publishers for IGCSE, IB, GCSE, A-Level, BTEC, KS3/4/5 &…” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 13 | 25 contacts → | ||||
Exact match “MM Educational Group is an international content creator that delivers complete educational solutions.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 14 | 23 contacts → | ||||
Exact match “With many years' experience in the education market, Eastpoint is a specialist distributor of teaching aids, classroom resources, and reprographics equipment.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 15 | 22 contacts → | ||||
Exact match “EducationCity is the leading teaching, learning and assessment resource for children aged 3-12.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 16 | 15 contacts → | ||||
Exact match “EPSL Educational Printing has been providing quality exercise books and educational resources to millions of children for over 40 years.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 17 | 13 contacts → | ||||
Exact match “Teachit produces high quality teaching and learning resources to support teachers across the primary and secondary curriculum.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 18 | 11 contacts → | ||||
Exact match “At Literacy Tree, we believe in the power of stories to spark curiosity, shape understanding, and transform learning.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 19 | 9 contacts → | ||||
Exact match “Schofield & Sims is an educational publisher, producing books that parents and schools can trust for use at the primary level.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 20 | 9 contacts → | ||||
Exact match “Hodder Education is more than a creator of quality content, product and services.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 21 | 8 contacts → | ||||
Exact match “Dimensions Curriculum is built on a passion for learning and we love nothing more than creating resources and delivering training that makes learning relevant and meaningful for…” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 22 | 7 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 23 | 6 contacts → | ||||
Exact match “WordUnited is an independent publisher, bookseller and supplier of children's educational books, award-winning toys and exceptional learning resources.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 24 | 6 contacts → | ||||
Exact match “Letterland has been bringing literacy to life for over 50 years.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 25 | 6 contacts → | ||||
Exact match “Following the incredible success of the Twig Science program in the US, Twig Education was acquired by Imagine Learning, the largest provider of digital curriculum solutions in…” Recorded in the RevenueBase company graph · Sep 20, 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 “k-12 publishers”. 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 98 k-12 publishers based in the United Kingdom
See the full list, filter by size, metro and specialty, and access 927 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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K-12 publishers based in the United Kingdom at a glance
As of Sep 20, 2026Companies by employee count
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 98 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 “k-12 publishers” 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 927 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 September 20, 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 “k-12 publishers”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many k-12 publishers are there based in the United Kingdom?
RevenueBase identified 98 company matches for k-12 publishers associated with the United Kingdom as of September 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?
Twinkl Educational Publishing tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city has the most k-12 publishers?
London leads with 21 company records, followed by Glasgow (3) and Sheffield (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 927 professional contacts with verified work emails tracked across these 98 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 September 20, 2026.
Ready to reach these companies? Verified emails and direct dials for all 98 k-12 publishers based in the United Kingdom. Start with a free account, no credit card.
Download this list →Related lists
K-12 publishers by geography
- K-12 publishers based in New Delhi, India
- K-12 publishers based in Noida, India
- K-12 publishers based in Australia
- K-12 publishers based in Brazil
- K-12 publishers based in Canada
- K-12 publishers based in France
- K-12 publishers based in Germany
- K-12 publishers based in India
- K-12 publishers based in Italy
- K-12 publishers based in the Netherlands
- K-12 publishers based in South Africa
- K-12 publishers based in Spain
Browse the directory
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 k-12 publishers based in the United Kingdom
Find companies in any niche.
Describe the businesses you want in your own words. RevenueBase SmartSearch matches company descriptions by meaning.
RevenueBase records 98 matching company records for k-12 publishers based in the United Kingdom, with 2,738 tracked contacts and 927 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: September 20, 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 k-12 publishers based in the United Kingdom
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 |  Twinkl Educational Publishingtwinkl.co.ukHQ: Sheffield, United KingdomReported employees: 1,001-5,000 | Sheffield, United Kingdom | 1,001-5,000 | Exact match | 1,312 contacts → |
“Trusted by teaching communities worldwide, Twinkl provides instant access to a complete range of teaching, planning and assessment materials to support learning from birth.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  Hachette Learninghachettelearning.comHQ: London, United KingdomReported employees: 201-500 | London, United Kingdom | 201-500 | Exact match | 242 contacts → |
“Welcome to Hachette Learning!” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  York Pressyork-press.comHQ: London, United KingdomReported employees: Not recorded | London, United Kingdom | Not recorded | Exact match | 151 contacts → |
“With a history stretching back over 70 years, York Press is a leading name in international education, providing a comprehensive range of services to Ministries of Education.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  TTS Resourcestts-group.co.ukHQ: Hucknall, United KingdomReported employees: 201-500 | Hucknall, United Kingdom | 201-500 | Exact match | 133 contacts → |
“At TTS we aim to give every child, every day, a reason to love learning.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  CGP Bookscgpbooks.co.ukHQ: Broughton-in-furness, United KingdomReported employees: 201-500 | Broughton-in-furness, United Kingdom | 201-500 | Exact match | 111 contacts → |
“CGP is the UK’s No.1 educational publisher.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Maths NO Problemmathsnoproblem.com HQ: Royal Tunbridge Wells, United KingdomReported employees: 51-200 | Royal Tunbridge Wells, United Kingdom | 51-200 | Exact match | 58 contacts → |
“Maths, No Problem!” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | The Content Stationthecontentstation.com HQ: Cambridge, United KingdomReported employees: 11-50 | Cambridge, United Kingdom | 11-50 | Exact match | 40 contacts → |
“The Content Station partners with educational publishers to deliver high-quality digital and print content to help learners reach their goals.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 |  Britannica Education Emeabritannica.co.ukHQ: London, United KingdomReported employees: 51-200 | London, United Kingdom | 51-200 | Exact match | 38 contacts → |
“Revolutionizing learning for generations, Britannica Education ignites curiosity and passion for knowledge.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Zigzag Educationzigzageducation.co.uk HQ: Bristol, United KingdomReported employees: 51-200 | Bristol, United Kingdom | 51-200 | Exact match | 38 contacts → |
“ZigZag Education is an educational publisher which publishes resources written by teachers, examiners and freelance educational writers.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Garnet Educationgarneteducation.com HQ: Reading, United KingdomReported employees: 11-50 | Reading, United Kingdom | 11-50 | Exact match | 36 contacts → |
“Garnet Education is an award-winning, independent ELT Publisher, based in Reading in the UK.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Nelson Thornesnelsonthornes.com HQ: Cheltenham, United KingdomReported employees: 201-500 | Cheltenham, United Kingdom | 201-500 | Exact match | 31 contacts → |
“Nelson Thornes' history dates back to 1798 when Thomas Nelson began selling second-hand books in a town square in Edinburgh.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 |  Classoosclassoos.comHQ: London, United KingdomReported employees: 11-50 | London, United Kingdom | 11-50 | Exact match | 25 contacts → |
“Classoos is a digital textbook service for UK & International schools and colleges providing eTextbooks from all leading publishers for IGCSE, IB, GCSE, A-Level, BTEC, KS3/4/5 &…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | MM Educational Groupmmedugroup.com HQ: Muswell Hill, United KingdomReported employees: 201-500 | Muswell Hill, United Kingdom | 201-500 | Exact match | 25 contacts → |
“MM Educational Group is an international content creator that delivers complete educational solutions.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Eastpoint Globaleastpointglobal.com HQ: Gorleston, United KingdomReported employees: 11-50 | Gorleston, United Kingdom | 11-50 | Exact match | 23 contacts → |
“With many years' experience in the education market, Eastpoint is a specialist distributor of teaching aids, classroom resources, and reprographics equipment.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 |  Educationcityeducationcity.comHQ: Oakham, United KingdomReported employees: 51-200 | Oakham, United Kingdom | 51-200 | Exact match | 22 contacts → |
“EducationCity is the leading teaching, learning and assessment resource for children aged 3-12.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Epsl Educational Printingeprint.co.uk HQ: Blackburn, United KingdomReported employees: 11-50 | Blackburn, United Kingdom | 11-50 | Exact match | 15 contacts → |
“EPSL Educational Printing has been providing quality exercise books and educational resources to millions of children for over 40 years.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Teachitteachit.co.uk HQ: Bath, United KingdomReported employees: 11-50 | Bath, United Kingdom | 11-50 | Exact match | 13 contacts → |
“Teachit produces high quality teaching and learning resources to support teachers across the primary and secondary curriculum.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Literacy Tree B Corpliteracytree.com HQ: London, United KingdomReported employees: 11-50 | London, United Kingdom | 11-50 | Exact match | 11 contacts → |
“At Literacy Tree, we believe in the power of stories to spark curiosity, shape understanding, and transform learning.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Schofield & Simsschofieldandsims.co.uk HQ: Wakefield, United KingdomReported employees: 11-50 | Wakefield, United Kingdom | 11-50 | Exact match | 9 contacts → |
“Schofield & Sims is an educational publisher, producing books that parents and schools can trust for use at the primary level.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Hodder Educationhoddereducation.com HQ: London, United KingdomReported employees: 201-500 | London, United Kingdom | 201-500 | Exact match | 9 contacts → |
“Hodder Education is more than a creator of quality content, product and services.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Dimensions Curriculumdimensionscurriculum.co.uk HQ: Preston, United KingdomReported employees: 1-10 | Preston, United Kingdom | 1-10 | Exact match | 8 contacts → |
“Dimensions Curriculum is built on a passion for learning and we love nothing more than creating resources and delivering training that makes learning relevant and meaningful for…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | NEW Frontier Publishingnewfrontierpublishing.co.uk HQ: London, United KingdomReported employees: 11-50 | London, United Kingdom | 11-50 | Exact match | 7 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 23 | Wordunitedwordunited.com HQ: Stoke-on-trent, United KingdomReported employees: 11-50 | Stoke-on-trent, United Kingdom | 11-50 | Exact match | 6 contacts → |
“WordUnited is an independent publisher, bookseller and supplier of children's educational books, award-winning toys and exceptional learning resources.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 |  Letterland Internationalletterland.comHQ: Leatherhead, United KingdomReported employees: 11-50 | Leatherhead, United Kingdom | 11-50 | Exact match | 6 contacts → |
“Letterland has been bringing literacy to life for over 50 years.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Twig Education NOW Imagine Learning Studios UKtwigeducation.com HQ: Glasgow, United KingdomReported employees: 51-200 | Glasgow, United Kingdom | 51-200 | Exact match | 6 contacts → |
“Following the incredible success of the Twig Science program in the US, Twig Education was acquired by Imagine Learning, the largest provider of digital curriculum solutions in…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 98 company matches
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K-12 publishers: dataset insights
September 20, 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
97 records in the displayed employee bands.
1 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
Email recency for this list is measured worldwide rather than for United Kingdom, so it is reported there. Company counts and contact totals on this page are exact for United Kingdom, over 98 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: September 20, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Questions about this company list
What does Exact match mean for k-12 publishers?
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 k-12 publishers did RevenueBase find based in the United Kingdom?
The saved snapshot records 98 matching company records, 2,738 tracked contacts and 927 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: September 20, 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
K-12 publishers by geography
- K-12 publishers based in New Delhi, India
- K-12 publishers based in Noida, India
- K-12 publishers based in Australia
- K-12 publishers based in Brazil
- K-12 publishers based in Canada
- K-12 publishers based in France
- K-12 publishers based in Germany
- K-12 publishers based in India
- K-12 publishers based in Italy
- K-12 publishers based in the Netherlands
- K-12 publishers based in South Africa
- K-12 publishers based in Spain
Browse the directory
Cite this list
RevenueBase Data Team. Top 25 k-12 publishers based in the United Kingdom. Snapshot: September 20, 2026. https://revenuebase.ai/companies/k-12-publishers/united-kingdom.
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 k-12 publishers based in the United Kingdom
RevenueBase records 98 matching company records for k-12 publishers based in the United Kingdom, with 2,738 tracked contacts and 927 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: September 20, 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 k-12 publishers based in the United Kingdom
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 | Twinkl Educational Publishingtwinkl.co.uk HQ: Sheffield, United KingdomReported employees: 1,001-5,000 | Sheffield, United Kingdom | 1,001-5,000 | Exact match | 1,312 contacts → |
“Trusted by teaching communities worldwide, Twinkl provides instant access to a complete range of teaching, planning and assessment materials to support learning from birth.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Hachette Learninghachettelearning.com HQ: London, United KingdomReported employees: 201-500 | London, United Kingdom | 201-500 | Exact match | 242 contacts → |
“Welcome to Hachette Learning!” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | York Pressyork-press.com HQ: London, United KingdomReported employees: Not recorded | London, United Kingdom | Not recorded | Exact match | 151 contacts → |
“With a history stretching back over 70 years, York Press is a leading name in international education, providing a comprehensive range of services to Ministries of Education.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | TTS Resourcestts-group.co.uk HQ: Hucknall, United KingdomReported employees: 201-500 | Hucknall, United Kingdom | 201-500 | Exact match | 133 contacts → |
“At TTS we aim to give every child, every day, a reason to love learning.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | CGP Bookscgpbooks.co.uk HQ: Broughton-in-furness, United KingdomReported employees: 201-500 | Broughton-in-furness, United Kingdom | 201-500 | Exact match | 111 contacts → |
“CGP is the UK’s No.1 educational publisher.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Maths NO Problemmathsnoproblem.com HQ: Royal Tunbridge Wells, United KingdomReported employees: 51-200 | Royal Tunbridge Wells, United Kingdom | 51-200 | Exact match | 58 contacts → |
“Maths, No Problem!” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | The Content Stationthecontentstation.com HQ: Cambridge, United KingdomReported employees: 11-50 | Cambridge, United Kingdom | 11-50 | Exact match | 40 contacts → |
“The Content Station partners with educational publishers to deliver high-quality digital and print content to help learners reach their goals.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Britannica Education Emeabritannica.co.uk HQ: London, United KingdomReported employees: 51-200 | London, United Kingdom | 51-200 | Exact match | 38 contacts → |
“Revolutionizing learning for generations, Britannica Education ignites curiosity and passion for knowledge.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Zigzag Educationzigzageducation.co.uk HQ: Bristol, United KingdomReported employees: 51-200 | Bristol, United Kingdom | 51-200 | Exact match | 38 contacts → |
“ZigZag Education is an educational publisher which publishes resources written by teachers, examiners and freelance educational writers.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Garnet Educationgarneteducation.com HQ: Reading, United KingdomReported employees: 11-50 | Reading, United Kingdom | 11-50 | Exact match | 36 contacts → |
“Garnet Education is an award-winning, independent ELT Publisher, based in Reading in the UK.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Nelson Thornesnelsonthornes.com HQ: Cheltenham, United KingdomReported employees: 201-500 | Cheltenham, United Kingdom | 201-500 | Exact match | 31 contacts → |
“Nelson Thornes' history dates back to 1798 when Thomas Nelson began selling second-hand books in a town square in Edinburgh.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Classoosclassoos.com HQ: London, United KingdomReported employees: 11-50 | London, United Kingdom | 11-50 | Exact match | 25 contacts → |
“Classoos is a digital textbook service for UK & International schools and colleges providing eTextbooks from all leading publishers for IGCSE, IB, GCSE, A-Level, BTEC, KS3/4/5 &…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | MM Educational Groupmmedugroup.com HQ: Muswell Hill, United KingdomReported employees: 201-500 | Muswell Hill, United Kingdom | 201-500 | Exact match | 25 contacts → |
“MM Educational Group is an international content creator that delivers complete educational solutions.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Eastpoint Globaleastpointglobal.com HQ: Gorleston, United KingdomReported employees: 11-50 | Gorleston, United Kingdom | 11-50 | Exact match | 23 contacts → |
“With many years' experience in the education market, Eastpoint is a specialist distributor of teaching aids, classroom resources, and reprographics equipment.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Educationcityeducationcity.com HQ: Oakham, United KingdomReported employees: 51-200 | Oakham, United Kingdom | 51-200 | Exact match | 22 contacts → |
“EducationCity is the leading teaching, learning and assessment resource for children aged 3-12.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Epsl Educational Printingeprint.co.uk HQ: Blackburn, United KingdomReported employees: 11-50 | Blackburn, United Kingdom | 11-50 | Exact match | 15 contacts → |
“EPSL Educational Printing has been providing quality exercise books and educational resources to millions of children for over 40 years.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Teachitteachit.co.uk HQ: Bath, United KingdomReported employees: 11-50 | Bath, United Kingdom | 11-50 | Exact match | 13 contacts → |
“Teachit produces high quality teaching and learning resources to support teachers across the primary and secondary curriculum.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Literacy Tree B Corpliteracytree.com HQ: London, United KingdomReported employees: 11-50 | London, United Kingdom | 11-50 | Exact match | 11 contacts → |
“At Literacy Tree, we believe in the power of stories to spark curiosity, shape understanding, and transform learning.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Schofield & Simsschofieldandsims.co.uk HQ: Wakefield, United KingdomReported employees: 11-50 | Wakefield, United Kingdom | 11-50 | Exact match | 9 contacts → |
“Schofield & Sims is an educational publisher, producing books that parents and schools can trust for use at the primary level.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Hodder Educationhoddereducation.com HQ: London, United KingdomReported employees: 201-500 | London, United Kingdom | 201-500 | Exact match | 9 contacts → |
“Hodder Education is more than a creator of quality content, product and services.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Dimensions Curriculumdimensionscurriculum.co.uk HQ: Preston, United KingdomReported employees: 1-10 | Preston, United Kingdom | 1-10 | Exact match | 8 contacts → |
“Dimensions Curriculum is built on a passion for learning and we love nothing more than creating resources and delivering training that makes learning relevant and meaningful for…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | NEW Frontier Publishingnewfrontierpublishing.co.uk HQ: London, United KingdomReported employees: 11-50 | London, United Kingdom | 11-50 | Exact match | 7 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 23 | Wordunitedwordunited.com HQ: Stoke-on-trent, United KingdomReported employees: 11-50 | Stoke-on-trent, United Kingdom | 11-50 | Exact match | 6 contacts → |
“WordUnited is an independent publisher, bookseller and supplier of children's educational books, award-winning toys and exceptional learning resources.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Letterland Internationalletterland.com HQ: Leatherhead, United KingdomReported employees: 11-50 | Leatherhead, United Kingdom | 11-50 | Exact match | 6 contacts → |
“Letterland has been bringing literacy to life for over 50 years.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Twig Education NOW Imagine Learning Studios UKtwigeducation.com HQ: Glasgow, United KingdomReported employees: 51-200 | Glasgow, United Kingdom | 51-200 | Exact match | 6 contacts → |
“Following the incredible success of the Twig Science program in the US, Twig Education was acquired by Imagine Learning, the largest provider of digital curriculum solutions in…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
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K-12 publishers: dataset insights
September 20, 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
97 records in the displayed employee bands.
1 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
Email recency for this list is measured worldwide rather than for United Kingdom, so it is reported there. Company counts and contact totals on this page are exact for United Kingdom, over 98 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: September 20, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Questions about this company list
What does Exact match mean for k-12 publishers?
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 k-12 publishers did RevenueBase find based in the United Kingdom?
The saved snapshot records 98 matching company records, 2,738 tracked contacts and 927 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: September 20, 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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Browse the directory
Cite this list
RevenueBase Data Team. Top 25 k-12 publishers based in the United Kingdom. Snapshot: September 20, 2026. https://revenuebase.ai/companies/k-12-publishers/united-kingdom.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗