Company lists · Data refreshed September 2026

Top 25 Medical translation companies worldwide

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

Compiled by the RevenueBase Data Team Data refreshed Sep 17, 2026 9,428 companies tracked

RevenueBase identified 9,428 medical translation companies worldwide as of September 2026 and tracks 109,582 professional contacts across them, including 14,116 with verified work emails and 0 with mobile numbers. The United States is the largest market and London the largest hub.

This list covers medical 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 medical 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

9,428Companies

109,582Contacts tracked

14,116Verified emails

0Mobile numbers

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The 25 largest medical translation companies worldwide

Ranked by team size

Top 25 of 9,428 medical 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 medical 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	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
2	Languageline Solutions	Indirect evidence	Monterey, CA, United StatesHQ checked Sep 17, 2026	10001+	6,440 contacts →
	Indirect evidence “LanguageLine Solutions is the world’s leading language solutions company.” Source: RevenueBase Database · checked Sep 17, 2026
3	Propio Language Services	Indirect evidence	Overland Park, KS, United StatesHQ checked Sep 17, 2026	n/a	5,096 contacts →
	Indirect evidence “Language Access, Driven by Innovation.” 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	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
6	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
7	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
8	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
9	BIG Language Solutions	Indirect evidence	Atlanta, GA, United StatesHQ checked Sep 17, 2026	501-1,000	604 contacts →
	Indirect evidence “BIG Language Solutions is how even the most complex, highly regulated organizations can finally trust every word.” Source: RevenueBase Database · checked Sep 17, 2026
10	ENAGO	Indirect evidence	New York, NY, United StatesHQ checked Sep 17, 2026	501-1,000	585 contacts →
	Indirect evidence “Enago is a market-leading, global publishing solutions company with over 20 years of experience in academic publishing.” Source: RevenueBase Database · checked Sep 17, 2026
11	Toppan Digital Language	Indirect evidence	London, United KingdomHQ checked Sep 17, 2026	201-500	554 contacts →
	Indirect evidence “Hello, we’re Toppan Digital Language.” Source: RevenueBase Database · checked Sep 17, 2026
12	Semantix	Indirect evidence	Stockholm, SwedenHQ checked Sep 17, 2026	201-500	531 contacts →
	Indirect evidence “Semantix is the Nordic region’s leading communication partner for multilingual services, working with a worldwide network of thousands of language specialists.” 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	AD Astra, INC	Indirect evidence	Silver Spring, MD, United StatesHQ checked Sep 17, 2026	201-500	475 contacts →
	Indirect evidence “Welcome to Ad Astra, a leading global communication solutions and language services brand.” Source: RevenueBase Database · checked Sep 17, 2026
18	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
19	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
20	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
21	Hanna Interpreting Services LLC	Partial evidence	Spring Valley, CA, United StatesHQ checked Sep 17, 2026	51-200	413 contacts →
	Partial evidence “Hanna Interpreting is an award-winning, woman and minority-owned small business providing interpretation, translation, and transcription services nationwide.” Source: RevenueBase Database · checked Sep 17, 2026
22	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
23	Language Link	Indirect evidence	Vancouver, WA, United StatesHQ checked Sep 17, 2026	51-200	363 contacts →
	Indirect evidence “Language Link and BIG Language Solutions is how even the most complex, highly regulated organizations can finally trust every word.” Source: RevenueBase Database · checked Sep 17, 2026
24	Tolkenett AS	Indirect evidence	Oslo, NorwayHQ checked Sep 17, 2026	n/a	344 contacts →
	Indirect evidence “TolkeNett har 15 års erfaring innen tolke- og oversettingstjenester.” Source: RevenueBase Database · checked Sep 17, 2026
25	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

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: medical 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 medical translation companies.
Partial evidence: Its own public description names part of medical translation companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name medical 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 9,428 medical translation companies worldwide

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Medical translation companies worldwide at a glance

As of Sep 17, 2026

12.9%Verified-email coverage

11.6Average contacts per company

1-10Median size (employees)

2.9%Largest-city concentration · London

Sep 17, 2026Page data refreshed

Companies by employee count

1-10

6,197

11-50

2,267

51-200

631

201-500

174

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 medical 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: 47 countries, largest first: the United States, the United Kingdom, Spain, Germany, France, Brazil, Italy, India, Canada, Türkiye and 37 more. Country and city lists for medical translation companies are linked below.
What qualifies: Companies worldwide whose own description of what they do matches “medical 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 medical 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 medical 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, 14,116 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.

Medical translation companies by location

52 lists · largest first

Every Medical 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 medical 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 medical translation companies are there worldwide?

RevenueBase identified 9,428 medical 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?

Lionbridge, headquartered in Waltham, tops this list with the largest team on record.

Which country has the most medical translation companies?

The United States leads with 1,447 companies, followed by the United Kingdom (754) and Spain (667). Every medical translation companies list by country and city is linked on this page.

Which city has the most medical translation companies?

London leads with 270 headquartered companies, followed by Sao Paulo (189) and Madrid (146).

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 14,116 verified decision-maker contacts tracked across these 9,428 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.