Company lists · Data refreshed November 2026

Top 25 Language translation app developers worldwide

RevenueBase identified 760 company matches for language translation app developers worldwide as of November 2026 and tracks 25,064 professional contacts across them, including 4,783 with verified work emails. The United States is the largest market and London the largest hub.

This list covers company matches for language translation app developers worldwide, 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 November 6, 2026. Country and city lists for language translation app developers follow the table.

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 RevenueBase SmartSearch · Exact Recorded Nov 6, 2026 How this list was built
760Companies
25,064Contacts tracked
4,783Verified emails
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The 25 largest language translation app developers worldwide

Ranked by team size
Top 25 of 760 company matches for language translation app developers worldwide, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchWaltham, MA, United StatesHQ recorded Nov 6, 20265,001-10,0009,103 contacts →

Exact match

“Lionbridge partners with brands to break barriers and build bridges all over the world.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchCologne, GermanyHQ recorded Nov 6, 20261,001-5,0001,361 contacts →

Exact match

“DeepL is the AI Research company building an AI language layer for global business.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchRome, ItalyHQ recorded Nov 6, 2026201-5001,197 contacts →

Exact match

“We have been offering human translation services for the past 25 years to hundreds of thousands of clients across over 200 languages and 40 areas of expertise.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchSan Francisco, United StatesHQ recorded Nov 6, 2026201-500602 contacts →

Exact match

“Make anything multilingual.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchShibuya-ku, JapanHQ recorded Nov 6, 202651-200488 contacts →

Exact match

“Gengo is a global provider of crowdsourced human translation at scale.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchCopenhagen, DenmarkHQ recorded Nov 6, 2026201-500439 contacts →

Exact match

“Founded in LanguageWire is your trusted partner for connecting with global audiences.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchSundbyberg, SwedenHQ recorded Nov 6, 202651-200420 contacts →

Exact match

“CBG provides end-to-end language solutions and intelligent translation technology.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchSan Francisco, CA, United StatesHQ recorded Nov 6, 2026201-500412 contacts →

Exact match

“Unbabel eliminates language barriers so that businesses can thrive across cultures and geographies.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchGangnam-gu, South KoreaHQ recorded Nov 6, 202651-200389 contacts →

Exact match

“Flitto is a language data company that provides AI Live Translation and AI/ML data solutions.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchDubai, United Arab EmiratesHQ recorded Nov 6, 2026201-500355 contacts →

Exact match

“Tarjama is the MENA region's leading language technology company, specializing in Arabic Language AI and translation solutions.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchAustin, TX, United StatesHQ recorded Nov 6, 202651-200324 contacts →

Exact match

“Boostlingo is a language services software and technology company based in Austin, Texas.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchOverland Park, United StatesHQ recorded Nov 6, 2026n/a308 contacts →

Exact match

“Visit Propio-LS.com”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchLondon, United KingdomHQ recorded Nov 6, 202651-200274 contacts →

Exact match

“We’ve been helping organisations connect authentically with audiences all over the world for over two decades.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchLondon, United KingdomHQ recorded Nov 6, 202651-200235 contacts →

Exact match

“translate plus, part of Publicis Groupe, is an award-winning language services provider (LSP) and technology company.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact match서울시, South KoreaHQ recorded Nov 6, 202651-200203 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchLondon, United KingdomHQ recorded Nov 6, 2026201-500199 contacts →

Exact match

“XTM is the AI Globalization Platform that helps the world's most ambitious enterprises create, manage and deliver multilingual content at scale.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchBudapest, ON, HungaryHQ recorded Nov 6, 202651-200130 contacts →

Exact match

“memoQ is among the world's leading translation environments.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchCoconut Creek, FL, United StatesHQ recorded Nov 6, 2026201-500128 contacts →

Exact match

“MotionPoint is an AI-Driven Website Translation and Localization Technology company under our parent company MarketFully.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchZürich, SwitzerlandHQ recorded Nov 6, 202651-200128 contacts →

Exact match

“Supertext is an AI-based full-service language service provider with offices in Zurich and Berlin.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchCopenhagen N, DenmarkHQ recorded Nov 6, 202611-50127 contacts →

Exact match

“EasyTranslate is a Language Operations Platform (LangOps) providing language solutions for businesses and Language Service Providers (LSPs) through our innovative HumanAI…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchRiga, LatviaHQ recorded Nov 6, 202651-200118 contacts →

Exact match

“Tilde is one of the leading European language technology companies.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchTallinn, EstoniaHQ recorded Nov 6, 202651-200109 contacts →

Exact match

“Crowdin is a leading AI-powered localization platform designed to streamline and accelerate the creation and management of multilingual content.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchHk, United StatesHQ recorded Nov 6, 202651-200107 contacts →

Exact match

“OnTheGoSystems builds localization and translation tools.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchBuenos Aires, ArgentinaHQ recorded Nov 6, 202651-200104 contacts →

Exact match

“Utalk nació para ayudar a empresas y profesionales a comunicarse con el resto del mundo.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchBoulogne-billancourt, FranceHQ recorded Nov 6, 202651-200103 contacts →

Exact match

“TextMaster offers a professional online translation service that enables businesses to easily expand their international reach.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

Showing 25 of 760 language translation app developers worldwide

See the full list, filter by size, metro and specialty, and access 4,783 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Language translation app developers worldwide at a glance

As of Nov 6, 2026
19.1%Verified-email coverage
33.0Average contacts per company
1-10Median size (employees)
2.6%Largest-city concentration · London
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
400
11-50
220
51-200
96
201-500
26
501-1,000
4
1,001-5,000
6
5,001-10,000
1
10001+
3

Email recency is reported on each country list linked below.

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.
Coverage
Every country. Country and city lists for language translation app developers are linked below.
What qualifies
Company records worldwide whose business descriptions match “language translation app developers” 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. 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 4,783 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 November 6, 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.

Language translation app developers by location

3 lists · largest first

Every Language translation app developers list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.

Countries

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 “language translation app developers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many language translation app developers are there worldwide?

RevenueBase identified 760 company matches for language translation app developers worldwide as of November 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?

Lionbridge tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which country has the most language translation app developers?

The United States leads with 121 companies, followed by India (42) and the United Kingdom (36). Every language translation app developers list by country and city is linked on this page.

Which city has the most language translation app developers?

London leads with 20 company records, followed by New York (14) and Bangalore (10).

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 4,783 professional contacts with verified work emails tracked across these 760 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 November 6, 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.