Company lists · Data refreshed September 2026

Top 25 Document translation software providers based in the United States

Name: Document translation software providers based in the United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 28, 2026 640 companies tracked

RevenueBase identified 640 document translation software providers headquartered in the United States as of September 2026 and tracks 37,257 professional contacts across them, including 7,804 with verified work emails. New York is the largest hub.

This list covers document translation software providers headquartered in the United States, 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 28, 2026.

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 28, 2026 86% judged on-target in blind review

640Companies

37,257Contacts tracked

7,804Verified emails

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The 25 largest document translation software providers based in the United States

Ranked by team size

Top 25 of 640 document translation software providers based in the United States, ranked by team size, largest first. Data refreshed Sep 28, 2026. RevenueBase Smart Search rates how each company's information relates to document translation software providers: 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 28, 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 28, 2026
2	Lionbridge	Indirect evidence	Waltham, MA, United StatesHQ checked Sep 28, 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 28, 2026
3	Welocalize	Indirect evidence	New York, NY, United StatesHQ checked Sep 28, 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 28, 2026
4	Argos Multilingual	Indirect evidence	San Francisco, CA, United StatesHQ checked Sep 28, 2026	201-500	600 contacts →
	Indirect evidence “Argos Multilingual provides global language and data solutions.” Source: RevenueBase Database · checked Sep 28, 2026
5	Lilt AI	Indirect evidence	San Francisco, United StatesHQ checked Sep 28, 2026	201-500	562 contacts →
	Indirect evidence “Make anything multilingual.” Source: RevenueBase Database · checked Sep 28, 2026
6	Unbabel	Indirect evidence	San Francisco, CA, United StatesHQ checked Sep 28, 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 28, 2026
7	Boostlingo	Partial evidence	Austin, TX, United StatesHQ checked Sep 28, 2026	51-200	325 contacts →
	Partial evidence “Boostlingo is a language services software and technology company based in Austin, Texas.” Source: RevenueBase Database · checked Sep 28, 2026
8	Telelanguage	Indirect evidence	Overland Park, United StatesHQ checked Sep 28, 2026	n/a	308 contacts →
	Indirect evidence “Visit Propio-LS.com” Source: RevenueBase Database · checked Sep 28, 2026
9	The Language Group, LLC	Partial evidence	Virginia Beach, VA, United StatesHQ checked Sep 28, 2026	n/a	249 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 28, 2026
10	Lokalise	Indirect evidence	Dover, DE, United StatesHQ checked Sep 28, 2026	201-500	229 contacts →
	Indirect evidence “Lokalise is the most loved and trusted localization tool – partnering with over companies globally across product, engineering, marketing, content and design teams.” Source: RevenueBase Database · checked Sep 28, 2026
11	The Translation Gate, LLC	Partial evidence	Usa., FL, United StatesHQ checked Sep 28, 2026	51-200	198 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 28, 2026
12	DAY Translations, INC	Strong evidence	Tampa, FL, United StatesHQ checked Sep 28, 2026	1,001-5,000	191 contacts →
	Strong evidence “Day Translations (daytranslations.com) is a professional document translation company dedicated to providing the most accurate translations on the planet.” Source: RevenueBase Database · checked Sep 28, 2026
13	Translation Excellence	Partial evidence	Aurora, CO, United StatesHQ checked Sep 28, 2026	n/a	190 contacts →
	Partial evidence “Translation Excellence is a full-service language solutions provider.” Source: RevenueBase Database · checked Sep 28, 2026
14	Csoft International	Indirect evidence	Boston, MA, United StatesHQ checked Sep 28, 2026	201-500	153 contacts →
	Indirect evidence “Whether it’s your product, your brand, or your company – we’re here to help you go global.” Source: RevenueBase Database · checked Sep 28, 2026
15	translations.com	Partial evidence	New York, NY, United StatesHQ checked Sep 28, 2026	1,001-5,000	143 contacts →
	Partial evidence “Translations.com is the world’s leading provider of technology and language solutions to power global digital initiatives.” Source: RevenueBase Database · checked Sep 28, 2026
16	GTE Localize	Partial evidence	Marlborough, MA, United StatesHQ checked Sep 28, 2026	51-200	136 contacts →
	Partial evidence “GTE Localize is a premier global translation agency, delivering top-tier language services including translation, localization, subtitling, and transcription.” Source: RevenueBase Database · checked Sep 28, 2026
17	Motionpoint	Partial evidence	Coconut Creek, FL, United StatesHQ checked Sep 28, 2026	201-500	135 contacts →
	Partial evidence “MotionPoint is an AI-Driven Website Translation and Localization Technology company under our parent company MarketFully.” Source: RevenueBase Database · checked Sep 28, 2026
18	The Spanish Group LLC	Partial evidence	International, United StatesHQ checked Sep 28, 2026	51-200	130 contacts →
	Partial evidence “The Spanish Group LLC is a first-class certified translation service that reliably serves the modern needs of global trade, law, and immigration.” Source: RevenueBase Database · checked Sep 28, 2026
19	Motaword	Partial evidence	New York, NY, United StatesHQ checked Sep 28, 2026	51-200	126 contacts →
	Partial evidence “MotaWord - Language Services Specialist MotaWord delivers enterprise-quality language translation, fast.” Source: RevenueBase Database · checked Sep 28, 2026
20	Questel - Multiling	Partial evidence	Provo, UT, United StatesHQ checked Sep 28, 2026	201-500	123 contacts →
	Partial evidence “MultiLing became Questel Translation services, a global provider of IP translation services and solutions, serving the world’s most sophisticated and demanding patent filers in…” Source: RevenueBase Database · checked Sep 28, 2026
21	Awatera	Indirect evidence	Los Angeles, CA, United StatesHQ checked Sep 28, 2026	201-500	121 contacts →
	Indirect evidence “AWATERA is a global language technology partner and service provider.” Source: RevenueBase Database · checked Sep 28, 2026
22	Barbier International, INC	Partial evidence	Portland, OR, United StatesHQ checked Sep 28, 2026	51-200	106 contacts →
	Partial evidence “Barbier is a Language Services Company (LSC) providing translation, editing, proofreading, interpretation, transcription, desktop publishing, graphic design, language training…” Source: RevenueBase Database · checked Sep 28, 2026
23	Bureau Works	Strong evidence	Lafayette, CA, United StatesHQ checked Sep 28, 2026	11-50	99 contacts →
	Strong evidence “Bureau Works is cutting edge translation software that helps its users translate at greater speeds and with an increased sense of authorship.” Source: RevenueBase Database · checked Sep 28, 2026
24	Palex Group INC	Strong evidence	Alexandria, VA, United StatesHQ checked Sep 28, 2026	51-200	94 contacts →
	Strong evidence “For over 20 years, Palex has empowered software, multimedia, e-learning, and medical device companies with world-class translation and localization solutions.” Source: RevenueBase Database · checked Sep 28, 2026
25	Transatlantic Translations Group	Partial evidence	Rye, NY, United StatesHQ checked Sep 28, 2026	51-200	93 contacts →
	Partial evidence “TTG is a complete, turn-key language service provider with headquarters in New York, specializing in technical translations, e-Learning course localization, and website mirroring…” Source: RevenueBase Database · checked Sep 28, 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: document translation software providers. 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 document translation software providers.
Partial evidence: Its own public description names part of document translation software providers, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name document translation software providers. 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 640 document translation software providers based in the United States

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Document translation software providers based in the United States at a glance

As of Sep 28, 2026

20.9%Verified-email coverage

58.2Average contacts per company

11-50Median size (employees)

8.8%Largest-city concentration · New York

Sep 28, 2026Page data refreshed

Companies by employee count

1-10

297

11-50

203

51-200

201-500

501-1,000

1,001-5,000

5,001-10,000

10001+

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 640 companies.

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 document translation software providers, 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.
What qualifies: Companies headquartered in the United States whose own description of what they do matches “document translation software providers”. 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 document translation software providers), 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 document translation software providers, and records with no verified work email. Companies headquartered outside United States are excluded even when they keep an office there.
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, 7,804 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 28, 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.

Document translation software providers by metro

Document translation software providers in New York56

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 document translation software providers, 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 document translation software providers are there based in the United States?

RevenueBase identified 640 document translation software providers headquartered in the United States 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 city has the most document translation software providers?

New York leads with 56 headquartered companies, followed by Miami (27) and San Francisco (18).

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 7,804 verified decision-maker contacts tracked across these 640 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 28, 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.