Company lists · Data refreshed September 2026

Top 25 Online language learning platforms based in London, United Kingdom

Name: Online language learning platforms based in London, United Kingdom
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 13, 2026 226 companies tracked

RevenueBase identified 226 online language learning platforms headquartered in London, United Kingdom as of September 2026 and tracks 5,720 professional contacts across them, including 548 with verified work emails and 179 with mobile numbers. Across the United Kingdom, London is the largest hub for this category.

This list covers online language learning platforms headquartered in London, 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 13, 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 13, 2026 86% judged on-target in blind review

226Companies

5,720Contacts tracked

548Verified emails

179Mobile numbers

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The 25 largest online language learning platforms based in London, United Kingdom

Ranked by team size

Top 25 of 226 online language learning platforms based in London, United Kingdom, ranked by team size, largest first. Data refreshed Sep 13, 2026. RevenueBase Smart Search rates how each company's information relates to online language learning platforms: 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	Novakid INC	Strong evidence	London, United KingdomHQ checked Sep 13, 2026	201-500	1,140 contacts →
	Strong evidence “Novakid is a leading online English learning platform for young learners, and one of the fastest-growing EdTech companies globally.” Source: RevenueBase Database · checked Sep 13, 2026
2	BUSUU	Strong evidence	London, United KingdomHQ checked Sep 13, 2026	51-200	377 contacts →
	Strong evidence “Busuu is an online learning platform delivering internationally recognised professional language courses to corporations and businesses across the world.” Source: RevenueBase Database · checked Sep 13, 2026
3	EF Corporate Learning	Strong evidence	London, United KingdomHQ checked Sep 13, 2026	10001+	282 contacts →
	Strong evidence “EF Corporate Learning is the world’s first and largest corporate language training provider.” Source: RevenueBase Database · checked Sep 13, 2026
4	Fluentify A Voxy Service	Partial evidence	London, United KingdomHQ checked Sep 13, 2026	11-50	109 contacts →
	Partial evidence “Fluentify è la migliore soluzione online per la formazione in lingua Inglese, Francese, Spagnolo, Tedesco, Italiano e Portoghese.” Source: RevenueBase Database · checked Sep 13, 2026
5	Escape Campus	Partial evidence	London, United KingdomHQ checked Sep 13, 2026	11-50	89 contacts →
	Partial evidence “The first online English school that puts people at the center, with innovative technologies for real and lasting results.” Source: RevenueBase Database · checked Sep 13, 2026
6	Memrise	Indirect evidence	London, United KingdomHQ checked Sep 13, 2026	51-200	65 contacts →
	Indirect evidence “Hola!” Source: RevenueBase Database · checked Sep 13, 2026
7	Reallyenglish.com Limited	Strong evidence	London, United KingdomHQ checked Sep 13, 2026	11-50	41 contacts →
	Strong evidence “Since 2002 we have been developing and delivering an unparalleled range of digital and blended English language learning content.” Source: RevenueBase Database · checked Sep 13, 2026
8	The Greek Online School	Strong evidence	London, United KingdomHQ checked Sep 13, 2026	51-200	31 contacts →
	Strong evidence “In The Greek Online School, formerly known as Greek LOL, we offer live-online modern greek language lessons for students of all levels from 5 years old to adults.” Source: RevenueBase Database · checked Sep 13, 2026
9	EDZYM	Partial evidence	London, United KingdomHQ checked Sep 13, 2026	11-50	31 contacts →
	Partial evidence “Edzym is an online educational service, helping you learn more effectively and efficiently.” Source: RevenueBase Database · checked Sep 13, 2026
10	Vamos For Schools	Indirect evidence	London, United KingdomHQ checked Sep 13, 2026	11-50	23 contacts →
	Indirect evidence “Helping schools provide outstanding Spanish education through trusted educational partnerships is at the heart of what we do.” Source: RevenueBase Database · checked Sep 13, 2026
11	utalk.com	Partial evidence	London, United KingdomHQ checked Sep 13, 2026	11-50	19 contacts →
	Partial evidence “Founded in 1991 by entrepreneurs Dick Howeson and Andrew Ashe, uTalk is driven by a passion for enjoying adventures in languages anywhere in the world.” Source: RevenueBase Database · checked Sep 13, 2026
12	Spinnaker School Of English	Partial evidence	London, United KingdomHQ checked Sep 13, 2026	501-1,000	19 contacts →
	Partial evidence “We provide easy-to-use and cost-effective online courses and educational support to help your child progress confidently and comfortably, no matter what level they are studying at.” Source: RevenueBase Database · checked Sep 13, 2026
13	Zinguist	Partial evidence	London, United KingdomHQ checked Sep 13, 2026	11-50	16 contacts →
	Partial evidence “We get you speaking the language you need, confidently, within 8 weeks.” Source: RevenueBase Database · checked Sep 13, 2026
14	Kwiziq	Partial evidence	London, United KingdomHQ checked Sep 13, 2026	11-50	15 contacts →
	Partial evidence “KwizIQ is an A.I."language coach" that learns what students know and don't know in order to help them improve their language skills faster.” Source: RevenueBase Database · checked Sep 13, 2026
15	Glite Tech	Strong evidence	London, United KingdomHQ checked Sep 13, 2026	11-50	14 contacts →
	Strong 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 13, 2026
16	Sensations English	Indirect evidence	London, United KingdomHQ checked Sep 13, 2026	1-10	12 contacts →
	Indirect evidence “Learn real English the interesting and engaging way!” Source: RevenueBase Database · checked Sep 13, 2026
17	Learncube	Strong evidence	London, United KingdomHQ checked Sep 13, 2026	11-50	12 contacts →
	Strong evidence “Our mission at LearnCube is to transform and improve the quality of online language teaching & tutoring worldwide.” Source: RevenueBase Database · checked Sep 13, 2026
18	Eurotalk	Indirect evidence	London, United KingdomHQ checked Sep 13, 2026	11-50	11 contacts →
	Indirect evidence “EuroTalk make educational software that can be used by anyone, anywhere.” Source: RevenueBase Database · checked Sep 13, 2026
19	Language Angels	Partial evidence	London, United KingdomHQ checked Sep 13, 2026	11-50	8 contacts →
	Partial evidence “Language Angels was created to give primary schools a complete, ready-to-teach languages solution so non-specialist and langauge specialist teachers alike can deliver engaging…” Source: RevenueBase Database · checked Sep 13, 2026
20	Influential English School	Indirect evidence	London, United KingdomHQ checked Sep 13, 2026	1-10	8 contacts →
	Indirect evidence “Our main goal at Influential English is to provide our students with high-quality English classes at the lowest-cost possible.” Source: RevenueBase Database · checked Sep 13, 2026
21	SYLVI	Indirect evidence	London, United KingdomHQ checked Sep 13, 2026	1-10	7 contacts →
	Indirect evidence “She had a 600-day Duolingo streak, but couldn’t order a coffee in Paris.” Source: RevenueBase Database · checked Sep 13, 2026
22	Chineasy	Partial evidence	London, United KingdomHQ checked Sep 13, 2026	1-10	5 contacts →
	Partial evidence “With its award-winning designs, Chineasy has become one of the most recognizable brands in the world of language education.” Source: RevenueBase Database · checked Sep 13, 2026
23	ART Of Learning INT LTD	Indirect evidence	London, United KingdomHQ checked Sep 13, 2026	11-50	5 contacts →
	Indirect evidence “The name of our company (i.e.” Source: RevenueBase Database · checked Sep 13, 2026
24	Lingoo	Strong evidence	London, United KingdomHQ checked Sep 13, 2026	1-10	3 contacts →
	Strong evidence “Lingoo is the world’s largest and best known online language exchange & homestay clubs.” Source: RevenueBase Database · checked Sep 13, 2026
25	Linguascope	Indirect evidence	London, United KingdomHQ checked Sep 13, 2026	1-10	3 contacts →
	Indirect evidence “Award-winning website offering interactive resources in French, Spanish, German, Italian, Russian, Mandarin, Arabic, Portuguese, Polish, Georgian, Welsh, Scottish Gaelic, Maori…” Source: RevenueBase Database · checked Sep 13, 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: online language learning platforms. 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 online language learning platforms.
Partial evidence: Its own public description names part of online language learning platforms, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name online language learning platforms. 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 226 online language learning platforms based in London, United Kingdom

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Online language learning platforms based in London, United Kingdom at a glance

As of Sep 13, 2026

9.6%Verified-email coverage

3.1%Mobile-number coverage

25.3Average contacts per company

1-10Median size (employees)

Sep 13, 2026Page data refreshed

Companies by employee count

1-10

158

11-50

51-200

201-500

501-1,000

10001+

Freshness & accuracy

How recently the business emails were verified and the company information checked

Email last verified

Median 16.0d

4360–30

10631–60

161–90

090–180

5180+

Company record updated

Median 81.0d

00–30

1,26031–60

3,01661–90

1,18590–180

259180+

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 online language learning platforms, 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 London, United Kingdom whose own description of what they do matches “online language learning platforms”. 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 online language learning platforms), 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 online language learning platforms, and records with no verified work email. Companies headquartered outside London 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, 548 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 13, 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.

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 online language learning platforms, 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 online language learning platforms are there based in London, United Kingdom?

RevenueBase identified 226 online language learning platforms headquartered in London, 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?

Novakid INC, headquartered in London, tops this list with the largest team on record.

Which city in the United Kingdom has the most online language learning platforms?

London leads the United Kingdom with 253 headquartered companies, followed by Oxford (12) and Edinburgh (11).

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 548 verified decision-maker contacts tracked across these 226 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 13, 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.