Company lists · Data refreshed September 2026

Top 25 Linguistics consulting firms based in the United States

RevenueBase identified 350 company matches for linguistics consulting firms associated with the United States as of September 2026 and tracks 10,040 professional contacts across them, including 1,207 with verified work emails. New York is the largest hub.

This list covers company matches for linguistics consulting firms 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 September 28, 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 Sep 28, 2026 How this list was built
350Companies
10,040Contacts tracked
1,207Verified emails
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The 25 largest linguistics consulting firms based in the United States

Ranked by team size
Top 25 of 350 company matches for linguistics consulting firms based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 28, 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 matchHorsham, PA, United StatesHQ recorded Sep 28, 2026n/a1,737 contacts →

Exact match

“Established in 1991, LSA’s mission is to help people and companies survive and thrive in a global environment.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
2Exact matchTroy, MI, United StatesHQ recorded Sep 28, 2026n/a915 contacts →

Exact match

“Global LT has been a leading expert in Language Solutions and Expatriate Services since 1979.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
3Exact matchDania, FL, United StatesHQ recorded Sep 28, 2026501-1,000438 contacts →

Exact match

“Metlang is an established, veteran-owned provider of translation, interpretation and analytical services to government agencies and corporations nationwide.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
4Exact matchSpring Valley, CA, United StatesHQ recorded Sep 28, 202651-200413 contacts →

Exact match

“Hanna Interpreting is an award-winning, woman and minority-owned small business providing interpretation, translation, and transcription services nationwide.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
5Exact matchArlington, VA, United StatesHQ recorded Sep 28, 2026201-500276 contacts →

Exact match

“Established in 1985, Diplomatic Language Services provides exceptional language training, translation, interpretation, and linguist testing to federal and state government…”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
6Exact matchNew York, NY, United StatesHQ recorded Sep 28, 2026n/a271 contacts →

Exact match

“Geneva Worldwide Inc, a New York City based corporation, understands the importance of language services for the ever-changing needs of businesses today, and makes it our mission…”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
7Exact matchFayetteville, NC, United StatesHQ recorded Sep 28, 2026501-1,000208 contacts →

Exact match

“About us WorldWide Language Resources is a leading international organization that has provided elite operational combat interpreters and translators to support US, Allied and…”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
8Exact matchMiami, FL, United StatesHQ recorded Sep 28, 2026201-500171 contacts →

Exact match

“Leader in English – Spanish Translation Services Trusted Translations, Inc.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
9Exact matchLakewood, NJ, United StatesHQ recorded Sep 28, 202651-200165 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
10Exact matchAtlanta, GA, United StatesHQ recorded Sep 28, 202651-200164 contacts →

Exact match

“ALTA is an employee-owned language services company specializing in enterprise-level translation services, language proficiency testing, and innovative language training programs.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
11Exact matchArlington, VA, United StatesHQ recorded Sep 28, 202651-200153 contacts →

Exact match

“For over 35 years, we’ve served clients including the U.S.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
12Exact matchSan Diego, CA, United StatesHQ recorded Sep 28, 202611-50149 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
13Exact matchDavis, CA, United StatesHQ recorded Sep 28, 202611-50145 contacts →

Exact match

“Avantpage empowers immigrants to achieve their American dream through trusted language translations.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
14Exact matchIndianapolis, IN, United StatesHQ recorded Sep 28, 202611-50142 contacts →

Exact match

“Indianapolis-based LUNA Language Services provides translation and interpreting services for all industries and sectors, public and private.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
15Exact matchNew York, NY, United StatesHQ recorded Sep 28, 202611-50139 contacts →

Exact match

“Accurate Communication is a premium communication agency, providing professionally experienced and certified linguists nationwide for over 21 years as well as over 250 languages…”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
16Exact matchReston, VA, United StatesHQ recorded Sep 28, 202611-50107 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
17Exact matchPortland, OR, United StatesHQ recorded Sep 28, 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 · Sep 28, 2026 · View company records in RevenueBase
18Exact matchPhiladelphia, PA, United StatesHQ recorded Sep 28, 202611-50105 contacts →

Exact match

“Global Arena is a dependable language and cultural solutions provider.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
19Exact matchMiami, FL, United StatesHQ recorded Sep 28, 202611-50102 contacts →

Exact match

“Over the past 20 years, we’ve served over 450 clients, including Fortune 500 companies and the U.S.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
20Exact matchLewis, DE, United StatesHQ recorded Sep 28, 20261,001-5,000102 contacts →

Exact match

“We provide the highest quality of linguistics and make sure they're trained and prepared according to the highest standards available.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
21Exact matchBrooklyn, NY, United StatesHQ recorded Sep 28, 202611-5089 contacts →

Exact match

“At Eriksen Translations, we help organizations communicate effectively with multilingual audiences, ensuring their messages resonate across languages and cultures.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
22Exact matchReston, VA, United StatesHQ recorded Sep 28, 202651-20089 contacts →

Exact match

“JTG, inc, an employee-owned business, provides clients with tangible solutions to their linguistic and technological predicaments through innovative methodologies, producing final…”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
23Exact matchIrvine, CA, United StatesHQ recorded Sep 28, 202651-20084 contacts →

Exact match

“Hansem Global Language Services: Your Partner in Global Communication Founded in 1990, Hansem Global has grown into a leading language services provider, driven by the mission to…”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
24Exact matchAlbany, NY, United StatesHQ recorded Sep 28, 202611-5082 contacts →

Exact match

“Translation services are at the heart of what we do.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
25Exact matchBoston, MA, United StatesHQ recorded Sep 28, 202611-5081 contacts →

Exact match

“Language Connections, Inc.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase

Showing 25 of 350 linguistics consulting firms based in the United States

See the full list, filter by size, metro and specialty, and access 1,207 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Linguistics consulting firms based in the United States at a glance

As of Sep 28, 2026
12.0%Verified-email coverage
28.7Average contacts per company
1-10Median size (employees)
5.4%Largest-city concentration · New York
Sep 28, 2026Page data refreshed

Companies by employee count

1-10
192
11-50
110
51-200
36
201-500
5
501-1,000
5
1,001-5,000
2

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 350 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 “linguistics consulting firms” 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 1,207 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 September 28, 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.

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 “linguistics consulting firms”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many linguistics consulting firms are there based in the United States?

RevenueBase identified 350 company matches for linguistics consulting firms associated with the United States as of September 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?

Language Services Associates tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most linguistics consulting firms?

New York leads with 19 company records, followed by Miami (11) and San Francisco (8).

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 1,207 professional contacts with verified work emails tracked across these 350 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 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 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.