Company lists · Data refreshed September 2026

Top 25 Language learning software based in the United States

RevenueBase identified 195 language learning software headquartered in the United States as of September 2026 and tracks 3,351 professional contacts across them, including 650 with verified work emails and 542 with mobile numbers. San Francisco is the largest hub.

This list covers language learning software headquartered in the United States, 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
195Companies
3,351Contacts tracked
650Verified emails
542Mobile numbers
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The 25 largest language learning software based in the United States

Ranked by team size
Top 25 of 195 language learning software based in the United States, ranked by team size, largest first. Data refreshed Sep 4, 2026. Evidence rates how directly each company's own description names language learning software: 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.
#CompanyHeadquartersEmployeesContacts
1
Rosetta StonePartial evidence
Arlington, VA, United StatesHQ checked Sep 4, 20261,001-5,000630

“We transform how the world learns languages.”

Source: company website · checked Sep 4, 2026
2
SPEAKPartial evidence
San Francisco, CA, United StatesHQ checked Sep 4, 202651-200215

“Our mission is to reinvent the way people learn, starting with language.”

Source: company website · checked Sep 4, 2026
3
Englishcentral, INCPartial evidence
Burlington, MA, United StatesHQ checked Sep 4, 2026501-1,000202

“EnglishCentral is the most widely adopted AI-powered English language conversation platform in the world, changing the way students and professionals across the globe learn to…”

Source: company website · checked Sep 4, 2026
4
Mango LanguagesStrong evidence
Detroit, MI, United StatesHQ checked Sep 4, 202651-200150

“Mango Languages offers a cutting-edge digital adaptive language-learning system, leveraging proven methodologies and language-specific content to foster retention and rapidly…”

Source: company website · checked Sep 4, 2026
5
TOKOIndirect evidence
Brooklyn, NY, United StatesHQ checked Sep 4, 2026n/a139
Source: company website · checked Sep 4, 2026
6
TalkpalPartial evidence
Wilmington, DE, United StatesHQ checked Sep 4, 202611-5031

“Talkpal is an AI-powered language tutor The fun and effective way to learn a language with AI!”

Source: company website · checked Sep 4, 2026
7
FluenzStrong evidence
Miami Beach, FL, United StatesHQ checked Sep 4, 202611-5029

“We work hard to fulfill our ambition: create the most engaging and successful language-learning experiences in the world-both on digital and through face-to-face immersions.”

Source: company website · checked Sep 4, 2026
8
Freestyle LanguagesPartial evidence
Austin, TX, United StatesHQ checked Sep 4, 202611-5027

“Say hello to a language model that actually works!”

Source: company website · checked Sep 4, 2026
9
YABLAStrong evidence
New York, NY, United StatesHQ checked Sep 4, 202611-5023

“Yabla Interactive develops cutting-edge multimedia technologies designed with language learning and media localization in mind.”

Source: company website · checked Sep 4, 2026
10
Fluent ForeverStrong evidence
Chicago, IL, United StatesHQ checked Sep 4, 202611-5019

“The Fluent Forever mobile application is the most successful crowdfunded app in history, and for good reason: we are building the most powerful language learning platform in the…”

Source: company website · checked Sep 4, 2026
11
DoulingoIndirect evidence
New York, NY, United StatesHQ checked Sep 4, 202651-20015
Source: company website · checked Sep 4, 2026
12New York, NY, United StatesHQ checked Sep 4, 202611-5014

“Providing early learners and school-age children with age-appropriate, safe remote learning platform with over 50 native spoken languages.”

Source: company website · checked Sep 4, 2026
13
Wordbox EnglishStrong evidence
Newark, DE, United StatesHQ checked Sep 4, 20261-1013

Language learning - but nothing like Duolingo!”

Source: company website · checked Sep 4, 2026
14
FabulinguaIndirect evidence
Austin, TX, United StatesHQ checked Sep 4, 202611-5012

“Stop wasting your time with apps and teaching methods that help you "memorize better"!”

Source: company website · checked Sep 4, 2026
15
JiveworldPartial evidence
Mill Valley, CA, United StatesHQ checked Sep 4, 20261-1011

“Jiveworld is a self-study method that trains your ear to understand foreign languages as they are truly spoken.”

Source: company website · checked Sep 4, 2026
16
Curiosity MediaIndirect evidence
Arlington, VA, United StatesHQ checked Sep 4, 202611-509

“Curiosity Media is a company run by a world-class team of engineers, content experts, and data scientists who use cutting-edge technology to build accurate, innovative solutions…”

Source: company website · checked Sep 4, 2026
17
SpeechacePartial evidence
Seattle, WA, United StatesHQ checked Sep 4, 20261-108

“At SpeechAce, we are committed to helping language learners improve their speaking abilities through versatile speech recognition technology.”

Source: company website · checked Sep 4, 2026
18
NYC English LLCStrong evidence
Lehi, UT, United StatesHQ checked Sep 4, 202611-507

“NYC English is a US-based, industry leader specializing in English language learning, with operations and product development based in Asia.”

Source: company website · checked Sep 4, 2026
19
Carnegie Speech, LLCIndirect evidence
Pittsburgh, PA, United StatesHQ checked Sep 4, 202611-507

“Clear communication is a key component of personal and organizational success, customer satisfaction, increasing human capital and the bottom line.”

Source: company website · checked Sep 4, 2026
20
Gabb GlobalStrong evidence
Los Angeles, CA, United StatesHQ checked Sep 4, 202611-506

“Gabb Global is the ultimate language-learning tool for students and travelers.”

Source: company website · checked Sep 4, 2026
21
Language SproutStrong evidence
St Paul, MN, United StatesHQ checked Sep 4, 202611-505

“Award-winning, language learning curriculum will take your child from the basics through being a confident language speaker - all while having fun.”

Source: company website · checked Sep 4, 2026
22
StoristIndirect evidence
Lewes, DE, United StatesHQ checked Sep 4, 202611-505

“Do you feel bored with your English lessons?”

Source: company website · checked Sep 4, 2026
23Cambridge, MA, United StatesHQ checked Sep 4, 20261-104

“All Ears English is an online ESL (English as a Second Language) education company based in Cambridge, Massachusetts.”

Source: company website · checked Sep 4, 2026
24
Jedburgh TechnologyStrong evidence
Arlington, VA, United StatesHQ checked Sep 4, 202611-504

“Jedburgh's virtual reality language learning application helps multilingual professionals optimize their linguist skills for their specific jobs.”

Source: company website · checked Sep 4, 2026
25
FluentjoyPartial evidence
Beaverton, OR, United StatesHQ checked Sep 4, 20261-104

“FluentJoy is a video-based learning and improvement app to learn English.”

Source: company website · checked Sep 4, 2026

Showing 25 of 195 language learning software based in the United States

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Language learning software based in the United States at a glance

As of Sep 4, 2026
1-10Median size (employees)
San FranciscoLargest hub · 21 HQs
542Contacts with mobile numbers
Sep 4, 2026Data refreshed

Companies by employee count

1-10
139
11-50
41
51-200
9
201-500
1
501-1,000
2
1,001-5,000
1
10001+
1

Verified emails by last verification

0–30
0
31–60
45
61–90
365
90–180
217
180+
23

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 language learning software, 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 States whose own description of what they do matches “language learning software”. 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 language learning software, and records with no verified work email. Companies headquartered outside United States 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, 650 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.

Frequently asked

How many language learning software are there based in the United States?

RevenueBase identified 195 language learning software headquartered in the United States 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?

Rosetta Stone, headquartered in Arlington, tops this list with the largest team on record.

Which city has the most language learning software?

San Francisco leads with 21 headquartered companies, followed by New York (19) and Los Angeles (6).

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 650 verified decision-maker contacts tracked across these 195 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.

Ready to reach these companies? Verified emails and direct dials for all 195 language learning software based in the United States. Start with a free account, no credit card.

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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.