Company lists · Data refreshed September 2026

Top 25 Machine translation companies worldwide

Name: Machine translation companies worldwide
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 17, 2026 6,786 companies tracked

RevenueBase identified 6,786 machine translation companies worldwide as of September 2026 and tracks 99,213 professional contacts across them, including 17,280 with verified work emails and 0 with mobile numbers. The United States is the largest market and London the largest hub.

This list covers machine translation companies worldwide, 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 17, 2026. Country and city lists for machine translation companies follow the table.

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 17, 2026 86% judged on-target in blind review

6,786Companies

99,213Contacts tracked

17,280Verified emails

0Mobile numbers

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The 25 largest machine translation companies worldwide

Ranked by team size

Top 25 of 6,786 machine translation companies worldwide, ranked by team size, largest first. Data refreshed Sep 17, 2026. RevenueBase Smart Search rates how each company's information relates to machine translation companies: 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	Transperfect	Indirect evidence	New York, NY, United StatesHQ checked Sep 17, 2026	5,001-10,000	10,750 contacts →
	Indirect evidence “TransPerfect helps organizations streamline global operations through language and AI solutions, advanced automation, and enterprise-grade technology integrations.” Source: RevenueBase Database · checked Sep 17, 2026
2	Lionbridge	Indirect evidence	Waltham, MA, United StatesHQ checked Sep 17, 2026	5,001-10,000	8,706 contacts →
	Indirect evidence “Lionbridge partners with brands to break barriers and build bridges all over the world.” Source: RevenueBase Database · checked Sep 17, 2026
3	Welocalize	Indirect evidence	New York, NY, United StatesHQ checked Sep 17, 2026	1,001-5,000	4,873 contacts →
	Indirect evidence “Welocalize, a Welo Global brand, serves localization teams through AI-enabled multilingual content solutions that enable enterprises to operate and scale globally.” Source: RevenueBase Database · checked Sep 17, 2026
4	Language Services Associates	Indirect evidence	Horsham, PA, United StatesHQ checked Sep 17, 2026	n/a	1,737 contacts →
	Indirect evidence “Established in 1991, LSA’s mission is to help people and companies survive and thrive in a global environment.” Source: RevenueBase Database · checked Sep 17, 2026
5	DEEPL	Indirect evidence	Cologne, GermanyHQ checked Sep 17, 2026	1,001-5,000	1,342 contacts →
	Indirect evidence “DeepL is a global communications platform powered by Language AI.” Source: RevenueBase Database · checked Sep 17, 2026
6	Translated	Partial evidence	Rome, ItalyHQ checked Sep 17, 2026	201-500	1,231 contacts →
	Partial evidence “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.” Source: RevenueBase Database · checked Sep 17, 2026
7	Thebigword	Indirect evidence	Miami, FL, United KingdomHQ checked Sep 17, 2026	501-1,000	1,105 contacts →
	Indirect evidence “As one of the largest language service providers globally, we utilise the greatest minds and boundary shattering technology to deliver phenomenal quality at scale to both our…” Source: RevenueBase Database · checked Sep 17, 2026
8	Seprotec Multilingual Solutions	Indirect evidence	Las Rozas, SpainHQ checked Sep 17, 2026	201-500	866 contacts →
	Indirect evidence “At Seprotec Multilingual Solutions we help thousands of companies around the world to improve their sales by delivering content and facilitating communications in their customer’s…” Source: RevenueBase Database · checked Sep 17, 2026
9	proz.com	Indirect evidence	Syracuse, NY, United StatesHQ checked Sep 17, 2026	n/a	704 contacts →
	Indirect evidence “ProZ.com is home to the world's leading translator community.” Source: RevenueBase Database · checked Sep 17, 2026
10	Multilingual Interpreters And Translators	Indirect evidence	Winter Haven, United StatesHQ checked Sep 17, 2026	n/a	617 contacts →
	Indirect evidence “Multilingual Interpreters and Translators, a language service and business solutions Company based in Winter Haven, Florida.” Source: RevenueBase Database · checked Sep 17, 2026
11	Argos Multilingual	Indirect evidence	San Francisco, CA, United StatesHQ checked Sep 17, 2026	201-500	600 contacts →
	Indirect evidence “Argos Multilingual provides global language and data solutions.” Source: RevenueBase Database · checked Sep 17, 2026
12	Lilt AI	Indirect evidence	San Francisco, United StatesHQ checked Sep 17, 2026	201-500	562 contacts →
	Indirect evidence “Make anything multilingual.” Source: RevenueBase Database · checked Sep 17, 2026
13	ALPHA	Indirect evidence	Cambridge, GermanyHQ checked Sep 17, 2026	201-500	526 contacts →
	Indirect evidence “Localize more with Alpha.” Source: RevenueBase Database · checked Sep 17, 2026
14	GENGO	Partial evidence	Shibuya-ku, JapanHQ checked Sep 17, 2026	51-200	514 contacts →
	Partial evidence “Gengo is a global provider of crowdsourced human translation at scale.” Source: RevenueBase Database · checked Sep 17, 2026
15	Språkservice Sverige AB	Partial evidence	Malmö, SwedenHQ checked Sep 17, 2026	51-200	506 contacts →
	Partial evidence “SPRÅKSERVICE is Sweden's leading agency for interpreting and translation services.” Source: RevenueBase Database · checked Sep 17, 2026
16	Masterword	Indirect evidence	Houston, TX, United StatesHQ checked Sep 17, 2026	51-200	487 contacts →
	Indirect evidence “How can we help you?” Source: RevenueBase Database · checked Sep 17, 2026
17	CQ Fluency	Partial evidence	Hackensack, NJ, United StatesHQ checked Sep 17, 2026	201-500	464 contacts →
	Partial evidence “CQ fluency offers a full suite of tech-enabled, culturally relevant translation solutions in 300+ languages.” Source: RevenueBase Database · checked Sep 17, 2026
18	Oncall	Partial evidence	South Melbourne, AustraliaHQ checked Sep 17, 2026	1,001-5,000	449 contacts →
	Partial evidence “Oncall is a world leader in quality interpreting and translation services.” Source: RevenueBase Database · checked Sep 17, 2026
19	Languagewire	Indirect evidence	Copenhagen, DenmarkHQ checked Sep 17, 2026	201-500	444 contacts →
	Indirect evidence “Founded in LanguageWire is your trusted partner for connecting with global audiences.” Source: RevenueBase Database · checked Sep 17, 2026
20	Unbabel	Indirect evidence	San Francisco, CA, United StatesHQ checked Sep 17, 2026	201-500	425 contacts →
	Indirect evidence “Unbabel eliminates language barriers so that businesses can thrive across cultures and geographies.” Source: RevenueBase Database · checked Sep 17, 2026
21	CBG	Partial evidence	Sundbyberg, SwedenHQ checked Sep 17, 2026	51-200	402 contacts →
	Partial evidence “CBG provides end-to-end language solutions and intelligent translation technology.” Source: RevenueBase Database · checked Sep 17, 2026
22	Tarjama	Partial evidence	Dubai, United Arab EmiratesHQ checked Sep 17, 2026	201-500	374 contacts →
	Partial evidence “Tarjama is the MENA region's leading language technology company, specializing in Arabic Language AI and translation solutions.” Source: RevenueBase Database · checked Sep 17, 2026
23	Flitto INC	Partial evidence	Gangnam-gu, South KoreaHQ checked Sep 17, 2026	51-200	363 contacts →
	Partial evidence “Flitto is a language data company that provides AI Live Translation and AI/ML data solutions.” Source: RevenueBase Database · checked Sep 17, 2026
24	Word360	Partial evidence	Birmingham, United KingdomHQ checked Sep 17, 2026	201-500	342 contacts →
	Partial evidence “Word360 are an industry leading language agency that delivers reliable, 24 hour interpretation and translation to global organisations and industry.” Source: RevenueBase Database · checked Sep 17, 2026
25	Ubiqus	Indirect evidence	Paris La Défense, United StatesHQ checked Sep 17, 2026	501-1,000	339 contacts →
	Indirect evidence “Ubiqus language services expand under the Acolad brand.” Source: RevenueBase Database · checked Sep 17, 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: machine translation companies. 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 machine translation companies.
Partial evidence: Its own public description names part of machine translation companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name machine translation companies. 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 6,786 machine translation companies worldwide

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Machine translation companies worldwide at a glance

As of Sep 17, 2026

17.4%Verified-email coverage

14.6Average contacts per company

1-10Median size (employees)

3.3%Largest-city concentration · London

Sep 17, 2026Page data refreshed

Companies by employee count

1-10

4,108

11-50

1,857

51-200

545

201-500

161

501-1,000

1,001-5,000

5,001-10,000

10001+

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 machine translation companies, 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.
Coverage: 42 countries, largest first: the United States, the United Kingdom, Spain, Germany, France, India, Brazil, Italy, Canada, Türkiye and 32 more. Country and city lists for machine translation companies are linked below.
What qualifies: Companies worldwide whose own description of what they do matches “machine translation companies”. 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 machine translation companies), 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 machine translation companies, and records with no verified work email.
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, 17,280 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 17, 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.

Machine translation companies by location

45 lists · largest first

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

Countries

Cities

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 machine translation companies, 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 machine translation companies are there worldwide?

RevenueBase identified 6,786 machine translation companies worldwide 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?

Transperfect, headquartered in New York, tops this list with the largest team on record.

Which country has the most machine translation companies?

The United States leads with 982 companies, followed by the United Kingdom (553) and Spain (457). Every machine translation companies list by country and city is linked on this page.

Which city has the most machine translation companies?

London leads with 225 headquartered companies, followed by Sao Paulo (138) and Madrid (101).

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 17,280 verified decision-maker contacts tracked across these 6,786 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 17, 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.