Company lists · Data refreshed October 2026

Top 25 British sign language interpretation companies based in the United States

RevenueBase identified 113 company matches for british sign language interpretation companies associated with the United States as of October 2026 and tracks 1,563 professional contacts across them, including 226 with verified work emails. Austin is the largest hub.

This list covers company matches for british sign language interpretation companies 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 19, 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 19, 2026 How this list was built
113Companies
1,563Contacts tracked
226Verified emails
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The 25 largest british sign language interpretation companies based in the United States

Ranked by team size
Top 25 of 113 company matches for british sign language interpretation companies based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 19, 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 matchVienna, VA, United StatesHQ recorded Oct 19, 2026n/a246 contacts →

Exact match

“Liberty Language Services is a small, woman- and minority-owned language services agency headquartered in Tysons Corner, Virginia.”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
2Exact matchRochester, NY, United StatesHQ recorded Oct 19, 202651-200110 contacts →

Exact match

“We are a full service agency featuring community interpreting & continuing education providing the highest quality sign language interpreters nationwide.”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
3Exact matchAtlanta, GA, United StatesHQ recorded Oct 19, 202611-5088 contacts →

Exact match

“LATN Language Solutions is a comprehensive language services provider headquartered in Atlanta, Georgia.”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
4Exact matchGolden Valley, MN, United StatesHQ recorded Oct 19, 202611-5062 contacts →

Exact match

“ASL Interpreting Services (ASLIS) provides live, in-person, sign language interpreters for Deaf, DeafBlind, hard of hearing and hearing individuals throughout Minnesota, western…”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
5Exact matchRiverside, CA, United StatesHQ recorded Oct 19, 202611-5053 contacts →

Exact match

“RISE provides professional interpreting services between the Deaf / Hard of Hearing and people that can hear (Hearing).”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
6Exact matchBrooklyn, NY, United StatesHQ recorded Oct 19, 202611-5046 contacts →

Exact match

“Established in 1997, SignTalk®, an Inc.”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
7Exact matchBlue Bell, PA, United StatesHQ recorded Oct 19, 2026n/a42 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 · Oct 19, 2026 · View company records in RevenueBase
8Exact matchVienna, VA, United StatesHQ recorded Oct 19, 202611-5037 contacts →

Exact match

“Access Interpreting is the premier one-stop-shop for all your language interpreting and translation needs.”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
9Exact matchSt. Paul, MN, United StatesHQ recorded Oct 19, 202611-5036 contacts →

Exact match

“Deaf-Owned & Interpreter-Owned, KIS is a unique partnership of two nationally known interpreters with over 30 years of interpreting experience.”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
10Exact matchLos Angeles, CA, United StatesHQ recorded Oct 19, 202611-5034 contacts →

Exact match

“Cal Interpreting & Translations is a full-service language provider in all areas, including legal, medical, educational, government and entertainment industries.”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
11Exact matchNorth Attleboro, MA, United StatesHQ recorded Oct 19, 2026201-50033 contacts →

Exact match

“Partners Interpreting is a private, full-service language company that provides a suite of communication access solutions with sign language interpreters and captioning services…”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
12Exact matchOrlando, FL, United StatesHQ recorded Oct 19, 202651-20031 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
13Exact matchBethel Park, PA, United StatesHQ recorded Oct 19, 202611-5031 contacts →

Exact match

“Translations On-site interpretations Remote interpretations More than 160 languages (including ASL) are at your reach.”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
14Exact matchSt. Augustine, FL, United StatesHQ recorded Oct 19, 202611-5027 contacts →

Exact match

“Cirrus is a leading sign language accessibility firm offering education-focused interpreting, high quality translation, and interpreter education.”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
15Exact matchStudio City, CA, United StatesHQ recorded Oct 19, 20261-1023 contacts →

Exact match

“Since 1986, The Sign Language Company has provided qualified interpreters throughout California and across the U.S.”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
16Exact matchOrlando, FL, United StatesHQ recorded Oct 19, 20261-1020 contacts →

Exact match

“King Interpreting Services, LLC was created to meet a growing need for access to communication within the Deaf, Deaf-Blind, and Hard of Hearing Community.”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
17Exact matchMerseyside, United StatesHQ recorded Oct 19, 202611-5017 contacts →

Exact match

“Providing services to Deaf, Deaf/Blind and Hard of hearing people, including Social Care, Support, Specialist Equipment, Interpreters and Youth.”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
18Exact matchRaleigh, NC, United StatesHQ recorded Oct 19, 20261-1016 contacts →

Exact match

“Global Language System is a full range language service provider founded in 2014.”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
19Exact matchSilver Spring, MD, United StatesHQ recorded Oct 19, 2026201-50015 contacts →

Exact match

“Joyce Dworsky (now Dworsky-Srour) established Vital Signs LLC in 1987.”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
20Exact matchNY, United StatesHQ recorded Oct 19, 20261-1015 contacts →

Exact match

“Inclusive Communication Services (ICS) was co-founded by two professional sign language interpreters, Shelby and Tyler, with over 14-years of combined experience servicing Deaf…”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
21Exact matchPlano, TX, United StatesHQ recorded Oct 19, 20261-1015 contacts →

Exact match

“American Language Technologies (ALT Services Inc) is a full-service translation and interpretation company based out of Dallas, Texas.”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
22Exact matchHenderson, NV, United StatesHQ recorded Oct 19, 202651-20014 contacts →

Exact match

“American Sign Language Communication is a leading provider of professional sign language interpreting services in Nevada and Utah, with nationwide support.”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
23Exact matchColumbus, OH, United StatesHQ recorded Oct 19, 20261-1013 contacts →

Exact match

“Founded in 2003 by Linda Ross, Hallenross & Associates, LLC provides qualified or nationally certified sign language interpreters for businesses, courts, education and other…”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
24Exact matchAll Of Oregon And Washington, United StatesHQ recorded Oct 19, 202611-5012 contacts →

Exact match

“Company Information We are very professional and reliable.”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
25Exact matchSan Diego, CA, United StatesHQ recorded Oct 19, 20261-1011 contacts →

Exact match

“Seven Interpreting is an American Sign Language interpreting agency based in San Diego, California.”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase

Showing 25 of 113 british sign language interpretation companies based in the United States

See the full list, filter by size, metro and specialty, and access 226 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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British sign language interpretation companies based in the United States at a glance

As of Oct 19, 2026
14.5%Verified-email coverage
13.8Average contacts per company
1-10Median size (employees)
4.4%Largest-city concentration · Austin
Oct 19, 2026Page data refreshed

Companies by employee count

1-10
67
11-50
31
51-200
10
201-500
4
501-1,000
1

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 113 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 “british sign language interpretation companies” 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 226 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 19, 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 “british sign language interpretation companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many british sign language interpretation companies are there based in the United States?

RevenueBase identified 113 company matches for british sign language interpretation companies 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?

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

Which city has the most british sign language interpretation companies?

Austin leads with 5 company records, followed by Orlando (4) and Baltimore (3).

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 226 professional contacts with verified work emails tracked across these 113 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 19, 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.