Company lists · Data refreshed November 2026

Top 25 Simultaneous interpretation training providers based in the United States

RevenueBase identified 261 company matches for simultaneous interpretation training providers associated with the United States as of November 2026 and tracks 18,204 professional contacts across them, including 1,454 with verified work emails. New York is the largest hub.

This list covers company matches for simultaneous interpretation training providers 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 November 5, 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 Nov 5, 2026 How this list was built
261Companies
18,204Contacts tracked
1,454Verified emails
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The 25 largest simultaneous interpretation training providers based in the United States

Ranked by team size
Top 25 of 261 company matches for simultaneous interpretation training providers based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 5, 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 Nov 5, 202610001+6,855 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
2Exact matchOverland Park, KS, United StatesHQ recorded Nov 5, 2026n/a5,848 contacts →

Exact match

“Language Access, Driven by Innovation.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
3Exact matchTroy, MI, United StatesHQ recorded Nov 5, 2026n/a911 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
4Exact matchPortland, OR, United StatesHQ recorded Nov 5, 2026201-500619 contacts →

Exact match

“We provide on-demand interpreting services via phone and video.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
5Exact matchHouston, TX, United StatesHQ recorded Nov 5, 202651-200483 contacts →

Exact match

“How can we help you?”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
6Exact matchArlington, VA, United StatesHQ recorded Nov 5, 2026201-500269 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 · Nov 5, 2026 · View company records in RevenueBase
7Exact matchArlington, VA, United StatesHQ recorded Nov 5, 202651-200160 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
8Exact matchIndianapolis, IN, United StatesHQ recorded Nov 5, 202611-50127 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 · Nov 5, 2026 · View company records in RevenueBase
9Exact matchAtlanta, GA, United StatesHQ recorded Nov 5, 202611-5097 contacts →

Exact match

“A leading provider of scheduled interpretation (onsite, video, and phone) for both spoken languages and ASL.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
10Exact matchSalt Lake City, UT, United StatesHQ recorded Nov 5, 202611-5078 contacts →

Exact match

“Operating as a close-knit team of passionate language industry experts, we focus on the success of our clients.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
11Exact matchWinchester, MA, United StatesHQ recorded Nov 5, 202611-5076 contacts →

Exact match

“Cross Cultural Communication Systems, is a recognized authority in linguistic cultural services, working with health care, educational, legal and business institutions nationwide…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
12Exact matchColumbus, OH, United StatesHQ recorded Nov 5, 2026201-50075 contacts →

Exact match

“Access 2 Interpreters, LLC is a provider of interpretation and translation services located in Columbus, OH.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
13Exact matchAventura, FL, United StatesHQ recorded Nov 5, 202611-5057 contacts →

Exact match

“At Caption Group, we work to bring audiovisual messages to a wider audience.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
14Exact matchSalt Lake City, UT, United StatesHQ recorded Nov 5, 202611-5053 contacts →

Exact match

“We are the nation's leading provider in Mayan and other indigenous language services.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
15Exact matchDenver, CO, United StatesHQ recorded Nov 5, 202611-5041 contacts →

Exact match

“Cesco Linguistic Services delivers Interpreting, Translation, and training solutions across every known language, with an uncompromising focus on quality, ethics, and…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
16Exact matchBlue Bell, PA, United StatesHQ recorded Nov 5, 2026n/a41 contacts →

Exact match

“At Phoenix Language Services, we help our clients communicate with their clientele or patients by providing language access services including: spoken on-site, telephonic and…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
17Exact matchTroy, MI, United StatesHQ recorded Nov 5, 202651-20041 contacts →

Exact match

“PALS INTERNATIONAL is a Language Services provider that has been working with companies for 30 years, helping them to better communicate with their global partners and customers…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
18Exact matchNiskayuna, NY, United StatesHQ recorded Nov 5, 2026n/a39 contacts →

Exact match

“Lexikeet provides on-demand, scheduled, consecutive, and simultaneous video/phone interpretation; document translation; multilingual voiceover/text/email messaging and more.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
19Exact matchDelavan, WI, United StatesHQ recorded Nov 5, 202651-20037 contacts →

Exact match

“Our mission is to provide our clients with professional interpreting and translation services to offer equal language access in any setting.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
20Exact matchOrlando, FL, United StatesHQ recorded Nov 5, 202651-20036 contacts →

Exact match

“We offer conference simultaneous interpretation, simultaneous translation equipment rental and sales, written translation services, on-site interpretation services, among others.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
21Exact matchManchester, NH, United StatesHQ recorded Nov 5, 2026201-50033 contacts →

Exact match

“For over 15 years, Language Bank has been a leading provider of interpretation, translation and training services throughout New England.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
22Exact matchCharlotte, NC, United StatesHQ recorded Nov 5, 2026n/a32 contacts →

Exact match

“Charlotte's premiere language services company.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
23Exact matchWest Hollywood, CA, United StatesHQ recorded Nov 5, 20261-1030 contacts →

Exact match

“We are your provider of qualified interpreting and translation solutions specializing in education, legal, healthcare, and business.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
24Exact matchColumbia, MD, United StatesHQ recorded Nov 5, 20261-1030 contacts →

Exact match

“Cross-Cultural Communications is the only national on-site and online training agency in the U.S.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
25Exact matchBrooklyn Park, MN, United StatesHQ recorded Nov 5, 20261-1028 contacts →

Exact match

“Weaving Cultures promotes the development of the interpreting and translating industry by partnering with our interpreters and customers to ensure ongoing quality, accountability…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase

Showing 25 of 261 simultaneous interpretation training providers based in the United States

See the full list, filter by size, metro and specialty, and access 1,454 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Simultaneous interpretation training providers based in the United States at a glance

As of Nov 5, 2026
8.0%Verified-email coverage
69.7Average contacts per company
1-10Median size (employees)
4.2%Largest-city concentration · New York
Nov 5, 2026Page data refreshed

Companies by employee count

1-10
154
11-50
65
51-200
26
201-500
7
501-1,000
3
1,001-5,000
1
10001+
3

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 261 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 “simultaneous interpretation training providers” 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 1,454 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 November 5, 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 “simultaneous interpretation training providers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many simultaneous interpretation training providers are there based in the United States?

RevenueBase identified 261 company matches for simultaneous interpretation training providers associated with the United States as of November 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 simultaneous interpretation training providers?

New York leads with 11 company records, followed by Houston (8) and Atlanta (7).

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 1,454 professional contacts with verified work emails tracked across these 261 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 November 5, 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.