Company lists · Data refreshed September 2026

Top 25 Educational app developers based in the United Kingdom

Name: Educational app developers based in the United Kingdom
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 19, 2026 128 companies tracked

RevenueBase identified 128 educational app developers headquartered in the United Kingdom as of September 2026 and tracks 1,026 professional contacts across them, including 352 with verified work emails. London is the largest hub.

This list covers educational app developers 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, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 19, 2026.

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.

How to read this list HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 19, 2026 86% judged on-target in blind review

128Companies

1,026Contacts tracked

352Verified emails

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The 25 largest educational app developers based in the United Kingdom

Ranked by team size

Top 25 of 128 educational app developers based in the United Kingdom, ranked by team size, largest first. Data refreshed Sep 19, 2026. RevenueBase Smart Search rates how each company's information relates to educational app developers: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Avantis Education	Indirect evidence	Gloucester, United KingdomHQ checked Sep 19, 2026	51-200	79 contacts →
	Indirect evidence “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: RevenueBase Database · checked Sep 19, 2026
2	2simple	Partial evidence	London, United KingdomHQ checked Sep 19, 2026	51-200	71 contacts →
	Partial evidence “For more than 20 years, 2Simple has been making powerful and creative educational software that enhances the learning experience.” Source: RevenueBase Database · checked Sep 19, 2026
3	GL Education	Partial evidence	Brentford, United KingdomHQ checked Sep 19, 2026	201-500	68 contacts →
	Partial evidence “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: RevenueBase Database · checked Sep 19, 2026
4	GL Assessment	Partial evidence	London, United KingdomHQ checked Sep 19, 2026	201-500	63 contacts →
	Partial evidence “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: RevenueBase Database · checked Sep 19, 2026
5	Book Creator From Kami	Partial evidence	Bristol, United KingdomHQ checked Sep 19, 2026	11-50	57 contacts →
	Partial evidence “Tools for Schools are the developers of Book Creator - the simplest, most inclusive way to create content in the classroom.” Source: RevenueBase Database · checked Sep 19, 2026
6	Frog Education	Partial evidence	Halifax, United KingdomHQ checked Sep 19, 2026	51-200	44 contacts →
	Partial evidence “Introducing Frog Frog is a leading education technology provider.” Source: RevenueBase Database · checked Sep 19, 2026
7	Macademia	Partial evidence	Barbican, United KingdomHQ checked Sep 19, 2026	51-200	16 contacts →
	Partial evidence “Macademia is an award-winning global EdTech company providing educational programming and games for children.” Source: RevenueBase Database · checked Sep 19, 2026
8	ZZISH	Partial evidence	London, United KingdomHQ checked Sep 19, 2026	11-50	15 contacts →
	Partial evidence “Zzish is a software company that builds AI data-driven educational software to give teachers superpowers.” Source: RevenueBase Database · checked Sep 19, 2026
9	Glite Tech	Indirect evidence	London, United KingdomHQ checked Sep 19, 2026	11-50	14 contacts →
	Indirect evidence “Glite is an EdTech company focused on using technologies to provide the best learning experience in general and language learning in particular.” Source: RevenueBase Database · checked Sep 19, 2026
10	Funexpected Math	Strong evidence	London, United KingdomHQ checked Sep 19, 2026	11-50	13 contacts →
	Strong evidence “Funexpected Math is an award-winning educational app for kids aged 3-7.” Source: RevenueBase Database · checked Sep 19, 2026
11	Renaissance International	Indirect evidence	Brentford, United KingdomHQ checked Sep 19, 2026	1,001-5,000	11 contacts →
	Indirect evidence “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…” Source: RevenueBase Database · checked Sep 19, 2026
12	Eurotalk	Partial evidence	London, United KingdomHQ checked Sep 19, 2026	11-50	11 contacts →
	Partial evidence “EuroTalk make educational software that can be used by anyone, anywhere.” Source: RevenueBase Database · checked Sep 19, 2026
13	LP From Learning Possibilities Limited	Partial evidence	Watford, United KingdomHQ checked Sep 19, 2026	51-200	10 contacts →
	Partial evidence “Learning Possibilities Learning, Identity, Content and Classroom platforms provide schools and governments with an education ecosystem that scales and delivers education outcomes.” Source: RevenueBase Database · checked Sep 19, 2026
14	Evidence For Learning Theteachercloud	Partial evidence	Wilmslow, United KingdomHQ checked Sep 19, 2026	11-50	9 contacts →
	Partial evidence “Evidence for Learning (EfL) is a platform and ecosystem of apps that support the learning and development of children, young people and adults with SEND or any additional learning…” Source: RevenueBase Database · checked Sep 19, 2026
15	Uniservity	Indirect evidence	Reading, United KingdomHQ checked Sep 19, 2026	11-50	9 contacts →
	Indirect evidence “UniServity is one of the world's leading providers of innovative learning and media technologies.” Source: RevenueBase Database · checked Sep 19, 2026
16	Ambidect LTD	Indirect evidence	Congleton, United KingdomHQ checked Sep 19, 2026	11-50	7 contacts →
	Indirect evidence “Ambidect specialises in next generation e-learning technology with a focus on making learning engaging, flexible, and convenient.” Source: RevenueBase Database · checked Sep 19, 2026
17	Applatch	Partial evidence	Sheffield, United KingdomHQ checked Sep 19, 2026	1-10	7 contacts →
	Partial evidence “In a world where children often prioritise entertainment apps over learning, we risk raising a generation lacking essential skills, potentially becoming a burden to their families…” Source: RevenueBase Database · checked Sep 19, 2026
18	Seedling Learning	Partial evidence	Belfast, United KingdomHQ checked Sep 19, 2026	1-10	6 contacts →
	Partial evidence “Seedling produce dynamic educational content for K-12 suppliers.” Source: RevenueBase Database · checked Sep 19, 2026
19	Summatic	Partial evidence	Cambridge, United KingdomHQ checked Sep 19, 2026	1-10	5 contacts →
	Partial evidence “Developed by University of Cambridge academics, Summatic is an intelligent quantitative learning and assessment platform used by Schools, Colleges and Universities including…” Source: RevenueBase Database · checked Sep 19, 2026
20	Educational APP Store	Strong evidence	London, United KingdomHQ checked Sep 19, 2026	11-50	5 contacts →
	Strong evidence “Educational App Store is a trusted discovery, review, and recommendation platform for educational apps and AI-powered tools.” Source: RevenueBase Database · checked Sep 19, 2026
21	Koolstories	Indirect evidence	London, United KingdomHQ checked Sep 19, 2026	1-10	5 contacts →
	Indirect evidence “Looking to upskill and stay ahead of the curve?” Source: RevenueBase Database · checked Sep 19, 2026
22	Wellknown	Indirect evidence	Colne, United KingdomHQ checked Sep 19, 2026	1-10	5 contacts →
	Indirect evidence “Get your content Wellknown with student-centred digital learning.” Source: RevenueBase Database · checked Sep 19, 2026
23	EZY Edtech	Indirect evidence	London, United KingdomHQ checked Sep 19, 2026	11-50	5 contacts →
	Indirect evidence “EzyEdtech ltd is a digital learning support platform dedicated to improving learner outcomes and modernising teaching delivery.” Source: RevenueBase Database · checked Sep 19, 2026
24	Teachinghow2s	Partial evidence	Brentwood, United KingdomHQ checked Sep 19, 2026	1-10	5 contacts →
	Partial evidence “Our easy-to-use app enables the effective application of evidence-based teaching (EBT) techniques, fosters collaborative learning environments, and equips educators with an AI…” Source: RevenueBase Database · checked Sep 19, 2026
25	Overpass Apps	Partial evidence	Wantage, United KingdomHQ checked Sep 19, 2026	1-10	4 contacts →
	Partial evidence “Overpass is a mobile app development company based in the UK that actually makes money from its own apps as well as creating money-making apps for clients.” Source: RevenueBase Database · checked Sep 19, 2026

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: educational app developers. 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 educational app developers.
Partial evidence: Its own public description names part of educational app developers, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name educational app developers. 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 128 educational app developers based in the United Kingdom

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Educational app developers based in the United Kingdom at a glance

As of Sep 19, 2026

34.3%Verified-email coverage

8.0Average contacts per company

1-10Median size (employees)

40.6%Largest-city concentration · London

Sep 19, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

1,001-5,000

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 128 companies.

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 educational app developers, 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.
What qualifies: Companies headquartered in the United Kingdom whose own description of what they do matches “educational app developers”. 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 educational app developers), 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 educational app developers, 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 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, 352 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 19, 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.

Educational app developers by metro

Educational app developers in London52

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 educational app developers, 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 educational app developers are there based in the United Kingdom?

RevenueBase identified 128 educational app developers 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?

Avantis Education, headquartered in Gloucester, tops this list with the largest team on record.

Which city has the most educational app developers?

London leads with 52 headquartered companies, followed by Belfast (3) and Brighton (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 352 verified decision-maker contacts tracked across these 128 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 19, 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.