Company lists · Data refreshed October 2026

Top 25 Medical localization services based in the United States

RevenueBase identified 620 company matches for medical localization services associated with the United States as of October 2026 and tracks 29,434 professional contacts across them, including 4,010 with verified work emails. New York is the largest hub.

This list covers company matches for medical localization services associated with the United States, 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 October 18, 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 RevenueBase SmartSearch · Exact Recorded Oct 18, 2026 How this list was built
620Companies
29,434Contacts tracked
4,010Verified emails
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The 25 largest medical localization services based in the United States

Ranked by team size
Top 25 of 620 company matches for medical localization services based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 18, 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 matchMonterey, CA, United StatesHQ recorded Oct 18, 202610001+6,374 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
2Exact matchOverland Park, KS, United StatesHQ recorded Oct 18, 2026n/a5,550 contacts →

Exact match

“Language Access, Driven by Innovation.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
3Exact matchNew York, NY, United StatesHQ recorded Oct 18, 20261,001-5,0004,850 contacts →

Exact match

“Welocalize, a Welo Global brand, serves localization teams through AI-enabled multilingual content solutions that enable enterprises to operate and scale globally.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
4Exact matchWaltham, United StatesHQ recorded Oct 18, 20265,001-10,0001,162 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
5Exact matchNew York, NY, United StatesHQ recorded Oct 18, 2026501-1,000574 contacts →

Exact match

“Enago is a market-leading, global publishing solutions company with over 20 years of experience in academic publishing.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
6Exact matchWilmington, DE, United StatesHQ recorded Oct 18, 2026501-1,000464 contacts →

Exact match

“Unlock new worlds!”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
7Exact matchHouston, TX, United StatesHQ recorded Oct 18, 202651-200440 contacts →

Exact match

“How can we help you?”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
8Exact matchGlastonbury, CT, United StatesHQ recorded Oct 18, 2026n/a288 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
9Exact matchOverland Park, United StatesHQ recorded Oct 18, 2026n/a286 contacts →

Exact match

“Visit Propio-LS.com”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
10Exact matchSanta Clara, CA, United StatesHQ recorded Oct 18, 202651-200265 contacts →

Exact match

“Multilingual Technologies Inc.(MLT), based in Santa Clara, California, is a language access firm specialized in serving local communities, providing crucial services, and is…”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
11Exact matchVirginia Beach, VA, United StatesHQ recorded Oct 18, 2026n/a244 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
12Exact matchGardner, MA, United StatesHQ recorded Oct 18, 2026n/a230 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
13Exact matchUsa., FL, United StatesHQ recorded Oct 18, 202651-200184 contacts →

Exact match

“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…”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
14Exact matchNew York, NY, United StatesHQ recorded Oct 18, 20261,001-5,000173 contacts →

Exact match

“TransPerfect Life Sciences offers global content solutions for the pharmaceutical, biotech, and medical device industries.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
15Exact matchTampa, FL, United StatesHQ recorded Oct 18, 20261,001-5,000165 contacts →

Exact match

“Day Translations (daytranslations.com) is a professional document translation company dedicated to providing the most accurate translations on the planet.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
16Exact matchHamilton, OH, United StatesHQ recorded Oct 18, 202610001+157 contacts →

Exact match

“We are a rejuvenated company made up of one of the world's largest and most innovative translation, localization, and interpreting providers.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
17Exact matchLakewood, NJ, United StatesHQ recorded Oct 18, 202651-200148 contacts →

Exact match

“We are passionate about languages and the art of translation.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
18Exact matchSan Diego, CA, United StatesHQ recorded Oct 18, 202611-50138 contacts →

Exact match

“Interpreters Unlimited (IU) provides solutions wherever language creates a barrier to effective communication.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
19Exact matchAlexandria, VA, United StatesHQ recorded Oct 18, 202651-200137 contacts →

Exact match

“Alconost handles every aspect of localization-from translation and cultural adaptation to continuous multilingual content updates and engineering-allowing you to focus on your top…”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
20Exact matchInternational, United StatesHQ recorded Oct 18, 202651-200137 contacts →

Exact match

“The Spanish Group LLC is a first-class certified translation service that reliably serves the modern needs of global trade, law, and immigration.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
21Exact matchMarlborough, MA, United StatesHQ recorded Oct 18, 202651-200131 contacts →

Exact match

“GTE Localize is a premier global translation agency, delivering top-tier language services including translation, localization, subtitling, and transcription.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
22Exact matchNew York, NY, United StatesHQ recorded Oct 18, 2026201-500121 contacts →

Exact match

“Ulatus, a Crimson Interactive company, is a trusted brand for professional localization services.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
23Exact matchPortland, OR, United StatesHQ recorded Oct 18, 202651-200106 contacts →

Exact match

“Barbier is a Language Services Company (LSC) providing translation, editing, proofreading, interpretation, transcription, desktop publishing, graphic design, language training…”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
24Exact matchNeedham, MA, United StatesHQ recorded Oct 18, 202651-200104 contacts →

Exact match

“Language Scientific is a US-based global provider of translation and localization services, specializing in tailored solutions that address the specific needs of each industry and…”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
25Exact matchSan Diego, CA, United StatesHQ recorded Oct 18, 202611-50102 contacts →

Exact match

“Rooted in language and cultural accuracy, our localization solutions have laid the foundation for us to emerge as a legacy of unsurpassed quality worldwide.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase

Showing 25 of 620 medical localization services based in the United States

See the full list, filter by size, metro and specialty, and access 4,010 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Medical localization services based in the United States at a glance

As of Oct 18, 2026
13.6%Verified-email coverage
47.5Average contacts per company
11-50Median size (employees)
6.9%Largest-city concentration · New York
Oct 18, 2026Page data refreshed

Companies by employee count

1-10
302
11-50
194
51-200
84
201-500
17
501-1,000
8
1,001-5,000
7
5,001-10,000
1
10001+
5

Email recency for this list is measured worldwide rather than for United States, so it is reported there. Company counts and contact totals on this page are exact for United States, over 620 companies.

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.
What qualifies
Company records associated with the United States whose business descriptions match “medical localization services” 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. Where headquarters information is recorded, preview rows are also filtered to this page’s location. 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 4,010 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 October 18, 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.

Medical localization services by metro

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 “medical localization services”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many medical localization services are there based in the United States?

RevenueBase identified 620 company matches for medical localization services associated with the United States as of October 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?

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

Which city has the most medical localization services?

New York leads with 43 company records, followed by Houston (20) and Miami (18).

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 4,010 professional contacts with verified work emails tracked across these 620 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 October 18, 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.