Company lists · Data refreshed September 2026

Top 22 K12 education platforms based in the United Kingdom

Name: K12 education platforms based in the United Kingdom
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 4, 2026 193 companies tracked

RevenueBase identified 193 k12 education platforms headquartered in the United Kingdom as of September 2026 and tracks 4,168 professional contacts across them, including 1,261 with verified work emails and 322 with mobile numbers. London is the largest hub.

This list covers k12 education platforms headquartered in the United Kingdom, 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, how directly it supports the match, and when it was last checked. Data refreshed September 4, 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 HQ checked on every row Match evidence on every row Refreshed Sep 4, 2026 86% judged on-target in blind review

193Companies

4,168Contacts tracked

1,261Verified emails

322Mobile numbers

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The 22 largest k12 education platforms based in the United Kingdom

Ranked by team size

Top 22 of 193 k12 education platforms based in the United Kingdom, ranked by team size, largest first. Data refreshed Sep 4, 2026. Evidence rates how directly each company's own description names k12 education platforms: strong (names it), partial (names part of it), indirect (matched on its full profile rather than the summary shown). Click a count to unlock that company's people.
#	Company	Headquarters	Employees	Contacts
1	NAGWAPartial evidence	Windsor, United KingdomHQ checked Sep 4, 2026	501-1,000	529
	“Nagwa is an educational technology startup that offers online digital educational services and products for students of all ages, their teachers, and parents.” Source: company website · checked Sep 4, 2026
2	NOONIndirect evidence	London, United KingdomHQ checked Sep 4, 2026	51-200	399
	“20 million students.” Source: company website · checked Sep 4, 2026
3	Atom LearningPartial evidence	London, United KingdomHQ checked Sep 4, 2026	51-200	180
	“We are a group of educators, technologists and creators behind the UK’s fastest growing and most innovative online learning platform.” Source: company website · checked Sep 4, 2026
4	Avantis EducationIndirect evidence	Gloucester, United KingdomHQ checked Sep 4, 2026	51-200	80
	“Avantis has been supporting teachers to embed classroom technology for almost twenty years and has delivered its products to tens of thousands of schools in more than 20 countries…” Source: company website · checked Sep 4, 2026
5	Greenford High SchoolPartial evidence	London, United KingdomHQ checked Sep 4, 2026	51-200	80
	“Greenford High School is a primary/secondary education company based out of Lady Margaret Road, Middlesex, Greater London, United Kingdom.” Source: company website · checked Sep 4, 2026
6	2simplePartial evidence	London, United KingdomHQ checked Sep 4, 2026	51-200	72
	“For more than 20 years, 2Simple has been making powerful and creative educational software that enhances the learning experience.” Source: company website · checked Sep 4, 2026
7	GL EducationPartial evidence	Brentford, United KingdomHQ checked Sep 4, 2026	201-500	69
	“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…” Source: company website · checked Sep 4, 2026
8	InstruckoIndirect evidence	London, United KingdomHQ checked Sep 4, 2026	11-50	68
	“We are committed to being the leading edtech company for the 3-15 year old age-group by delivering high quality content through high quality teachers.” Source: company website · checked Sep 4, 2026
9	GL AssessmentPartial evidence	London, United KingdomHQ checked Sep 4, 2026	201-500	63
	“GL Assessment is a global leader in education technology with a clear mission: to accelerate learning for all children and adults of all ability levels and ethnic and social…” Source: company website · checked Sep 4, 2026
10	Book Creator From KamiIndirect evidence	Bristol, United KingdomHQ checked Sep 4, 2026	11-50	57
	“Tools for Schools are the developers of Book Creator - the simplest, most inclusive way to create content in the classroom.” Source: company website · checked Sep 4, 2026
11	Frog EducationPartial evidence	Halifax, United KingdomHQ checked Sep 4, 2026	51-200	44
	“Introducing Frog Frog is a leading education technology provider.” Source: company website · checked Sep 4, 2026
12	Britannica Education EmeaPartial evidence	London, United KingdomHQ checked Sep 4, 2026	51-200	38
	“Revolutionizing learning for generations, Britannica Education ignites curiosity and passion for knowledge.” Source: company website · checked Sep 4, 2026
13	BYITCPartial evidence	Maryhill, United KingdomHQ checked Sep 4, 2026	11-50	34
	“At BYITC we are dedicated to provide world-class education through our online game-based learning application.” Source: company website · checked Sep 4, 2026
14	Cornerstones EducationPartial evidence	Rotherham, United KingdomHQ checked Sep 4, 2026	11-50	28
	“Cornerstones Education helps primary schools develop, manage and improve their curriculum.” Source: company website · checked Sep 4, 2026
15	InsendiIndirect evidence	London, United KingdomHQ checked Sep 4, 2026	51-200	27
	“Anyone can build better online courses, faster, with insendi- 25+ engaging activities - 0 coding skills needed - Work directly in your Canvas LMS” Source: company website · checked Sep 4, 2026
16	Edunion UKPartial evidence	Preston, United KingdomHQ checked Sep 4, 2026	51-200	26
	“At Edunion, we’re on a mission to become the number one global platform for freelance teachers - empowering educators to deliver world-class learning experiences to students…” Source: company website · checked Sep 4, 2026
17	Wonders Of MathsPartial evidence	London, United KingdomHQ checked Sep 4, 2026	1-10	24
	“Building the classroom of the future We are building an all-encompassing platform for educators, which at its core has a proprietary Learning Profile assessment combined with a…” Source: company website · checked Sep 4, 2026
18	GcsepodPartial evidence	Newcastle Upon Tyne, United KingdomHQ checked Sep 4, 2026	51-200	22
	“GCSEPod’s unique flexibility allows continuity of use no matter what educational setting you are in.” Source: company website · checked Sep 4, 2026
19	Iqbar LimitedStrong evidence	Liverpool, United KingdomHQ checked Sep 4, 2026	51-200	22
	“IQBar stands out as an innovative online educational platform with a clear vision: to establish a sustainable and pioneering online teaching institution distinct from traditional…” Source: company website · checked Sep 4, 2026
20	Vrlab AcademyPartial evidence	London, United KingdomHQ checked Sep 4, 2026	11-50	22
	“VRLab Academy offers a revolutionary learning platform for Middle Schools, High Schools, and Universities with Virtual Reality (VR) and PC-based virtual labs, accessible on…” Source: company website · checked Sep 4, 2026
21	Salisbury Primary SchoolIndirect evidence	Wednesbury, United KingdomHQ checked Sep 4, 2026	11-50	20
	Source: company website · checked Sep 4, 2026
22	K12 DigestStrong evidence	London, United KingdomHQ checked Sep 4, 2026	11-50	19
	“K12 Digest is a global knowledge sharing digital platform that provides exclusive information on School Education (K-12) worldwide.” Source: company website · checked Sep 4, 2026

Showing 22 of 193 k12 education platforms based in the United Kingdom

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K12 education platforms based in the United Kingdom at a glance

As of Sep 4, 2026

11-50Median size (employees)

LondonLargest hub · 84 HQs

322Contacts with mobile numbers

Sep 4, 2026Data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

1,001-5,000

Verified emails by last verification

0–30

31–60

120

61–90

649

90–180

480

180+

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 k12 education platforms, so some rows will be adjacent to the category rather than pure plays. The description and evidence 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 SmartSearch, the natural-language company search available to every RevenueBase user.
What qualifies: Companies headquartered in the United Kingdom whose own description of what they do matches “k12 education platforms”. Matching reads each company's description, not its industry code or its name.
What we exclude: Companies whose own description does not clearly place them among k12 education platforms, and records with no verified work email. Companies headquartered outside United Kingdom are excluded even when they keep an office there.
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 an evidence 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, 1,261 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 4, 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.

K12 education platforms by metro

K12 education platforms in London84

Frequently asked

How many k12 education platforms are there based in the United Kingdom?

RevenueBase identified 193 k12 education platforms headquartered in the United Kingdom 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?

NAGWA, headquartered in Windsor, tops this list with the largest team on record.

Which city has the most k12 education platforms?

London leads with 84 headquartered companies, followed by Cambridge (4) and Bristol (3).

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 1,261 verified decision-maker contacts tracked across these 193 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 4, 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.