Company lists · Data refreshed September 2026

Top 25 Medical translation services worldwide

RevenueBase identified 7,331 medical translation services worldwide as of September 2026 and tracks 65,537 professional contacts across them, including 8,887 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 services 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 services 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
7,331Companies
65,537Contacts tracked
8,887Verified emails
0Mobile numbers
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The 25 largest medical translation services worldwide

Ranked by team size
Top 25 of 7,331 medical translation services 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 services: 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.
#CompanyRevenueBase Smart SearchHeadquartersEmployeesContacts
1Indirect evidenceMonterey, CA, United StatesHQ checked Sep 17, 202610001+6,440 contacts →

Indirect evidence

“LanguageLine Solutions is the world’s leading language solutions company.”

Source: RevenueBase Database · checked Sep 17, 2026
2Indirect evidenceWaltham, United StatesHQ checked Sep 17, 20265,001-10,0001,141 contacts →

Indirect evidence

“Lionbridge es el proveedor líder mundial de servicios de traducción y localización.”

Source: RevenueBase Database · checked Sep 17, 2026
3Indirect evidenceLas Rozas, SpainHQ checked Sep 17, 2026201-500866 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
4Indirect evidenceAtlanta, GA, United StatesHQ checked Sep 17, 2026501-1,000604 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
5Indirect evidenceNew York, NY, United StatesHQ checked Sep 17, 2026501-1,000585 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
6Indirect evidenceLondon, United KingdomHQ checked Sep 17, 2026201-500554 contacts →

Indirect evidence

“Hello, we’re Toppan Digital Language.”

Source: RevenueBase Database · checked Sep 17, 2026
7Partial evidenceMalmö, SwedenHQ checked Sep 17, 202651-200506 contacts →

Partial evidence

“SPRÅKSERVICE is Sweden's leading agency for interpreting and translation services.”

Source: RevenueBase Database · checked Sep 17, 2026
8Indirect evidenceHouston, TX, United StatesHQ checked Sep 17, 202651-200487 contacts →

Indirect evidence

“How can we help you?”

Source: RevenueBase Database · checked Sep 17, 2026
9Partial evidenceHackensack, NJ, United StatesHQ checked Sep 17, 2026201-500464 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
10Partial evidenceSouth Melbourne, AustraliaHQ checked Sep 17, 20261,001-5,000449 contacts →

Partial evidence

“Oncall is a world leader in quality interpreting and translation services.”

Source: RevenueBase Database · checked Sep 17, 2026
11Partial evidenceSpring Valley, CA, United StatesHQ checked Sep 17, 202651-200413 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
12Indirect evidenceParis La Défense, United StatesHQ checked Sep 17, 2026501-1,000339 contacts →

Indirect evidence

“Ubiqus language services expand under the Acolad brand.”

Source: RevenueBase Database · checked Sep 17, 2026
13Indirect evidenceMelbourne, AustraliaHQ checked Sep 17, 2026n/a312 contacts →

Indirect evidence

“LanguageLoop has stood at the forefront of multilingual language service in Australia for nearly half a century, bridging communication gaps in over 190 languages.”

Source: RevenueBase Database · checked Sep 17, 2026
14Strong evidenceGlastonbury, CT, United StatesHQ checked Sep 17, 2026n/a307 contacts →

Strong evidence

Translation Services * Interpreter Services * Medical Interpreter Training * Language Services Interpreters and Translators, Inc.(iTi) is a well-respected and award-winning…”

Source: RevenueBase Database · checked Sep 17, 2026
15Indirect evidenceBrussels, BelgiumHQ checked Sep 17, 2026201-500293 contacts →

Indirect evidence

“Acclaro and Jonckers have officially come together under the Acclaro brand, marking a new chapter in our journey.”

Source: RevenueBase Database · checked Sep 17, 2026
16Indirect evidenceMelbourne, AustraliaHQ checked Sep 17, 2026n/a276 contacts →

Indirect evidence

“Interpreter & translator services.”

Source: RevenueBase Database · checked Sep 17, 2026
17Indirect evidenceLondon, United KingdomHQ checked Sep 17, 202651-200258 contacts →

Indirect evidence

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

Source: RevenueBase Database · checked Sep 17, 2026
18Indirect evidenceGardner, MA, United StatesHQ checked Sep 17, 2026n/a252 contacts →

Indirect evidence

“Baystate Interpreters, Inc is a Massachusetts based Language Service Provider and a leader in foreign language procurement and provisioning.”

Source: RevenueBase Database · checked Sep 17, 2026
19Partial evidenceVirginia Beach, VA, United StatesHQ checked Sep 17, 2026n/a249 contacts →

Partial evidence

“Founded in and headquartered in Virginia Beach, Virginia, The Language Group (TLG) is an award-winning language solutions company providing translation and interpretation services…”

Source: RevenueBase Database · checked Sep 17, 2026
20Indirect evidenceMiami, FL, United StatesHQ checked Sep 17, 2026201-500231 contacts →

Indirect evidence

“Protranslating, a BIG Language company, is how even the most complex, highly regulated organizations can finally trust every word.”

Source: RevenueBase Database · checked Sep 17, 2026
21Partial evidenceBirmingham, United KingdomHQ checked Sep 17, 2026n/a221 contacts →

Partial evidence

“Premium Linguistic Services based in Birmingham providing interpreting and translation.”

Source: RevenueBase Database · checked Sep 17, 2026
22Partial evidenceMontréal, QC, CanadaHQ checked Sep 17, 2026201-500220 contacts →

Partial evidence

“TRSB, a trusted name in translation, in North America and around the world- Secure, integrated management systems for high volumes and total confidentiality - In-house…”

Source: RevenueBase Database · checked Sep 17, 2026
23Partial evidenceNew Delhi, IndiaHQ checked Sep 17, 2026201-500220 contacts →

Partial evidence

“India's best Language Service Provider (LSP) with 36 years of industry experience in the language industry, specializing in Translation and Localization.”

Source: RevenueBase Database · checked Sep 17, 2026
24Partial evidenceDublin, IrelandHQ checked Sep 17, 2026n/a201 contacts →

Partial evidence

Translation & Interpretation services.”

Source: RevenueBase Database · checked Sep 17, 2026
25Partial evidenceUsa., FL, United StatesHQ checked Sep 17, 202651-200198 contacts →

Partial evidence

“Driven by a passion for language and its power to break barriers between cultures, our translation-and-localization agency was born in 2009 through the collaboration of thousands…”

Source: RevenueBase Database · checked Sep 17, 2026

Showing 25 of 7,331 medical translation services worldwide

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Medical translation services worldwide at a glance

As of Sep 17, 2026
13.6%Verified-email coverage
8.9Average contacts per company
1-10Median size (employees)
3.1%Largest-city concentration · London
Sep 17, 2026Page data refreshed

Companies by employee count

1-10
4,911
11-50
1,719
51-200
457
201-500
116
501-1,000
43
1,001-5,000
25
5,001-10,000
3
10001+
9

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 services, 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
37 countries, largest first: the United States, the United Kingdom, Spain, Germany, France, Brazil, Italy, Canada, India, Türkiye and 27 more. Country and city lists for medical translation services are linked below.
What qualifies
Companies worldwide whose own description of what they do matches “medical translation services”. 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 services), 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 services, 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, 8,887 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 services by location

40 lists · largest first

Every Medical translation services 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 services, 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 services are there worldwide?

RevenueBase identified 7,331 medical translation services 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?

Languageline Solutions, headquartered in Monterey, tops this list with the largest team on record.

Which country has the most medical translation services?

The United States leads with 1,203 companies, followed by the United Kingdom (615) and Spain (552). Every medical translation services list by country and city is linked on this page.

Which city has the most medical translation services?

London leads with 228 headquartered companies, followed by Sao Paulo (159) and Madrid (118).

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 8,887 verified decision-maker contacts tracked across these 7,331 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.