Company lists · Data refreshed September 2026
Top 25 Sign language training companies based in the United States
RevenueBase identified 100 company matches for sign language training companies associated with the United States as of September 2026 and tracks 830 professional contacts across them, including 135 with verified work emails. Los Angeles is the largest hub.
This list covers company matches for sign language training 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 September 22, 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.
The 25 largest sign language training companies based in the United States
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 64 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 · Sep 22, 2026 · View company records in RevenueBase | |||||
| 2 | 52 contacts → | ||||
Exact match “Established in 1997, SignTalk®, an Inc.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 3 | 36 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 · Sep 22, 2026 · View company records in RevenueBase | |||||
| 4 | 27 contacts → | ||||
Exact match “Providing Quality Services since 1995 as a Deaf-owned and operated company offering sign language interpreting services and CART Services for government, healthcare, legal…” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 5 | 23 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 · Sep 22, 2026 · View company records in RevenueBase | |||||
| 6 | 20 contacts → | ||||
Exact match “The Signing Time Academy is the educational division of Two Little Hands Productions, creators of the award-winning Signing Time, Baby Signing Time, Potty Time, Rachel & the…” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 7 | 18 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 · Sep 22, 2026 · View company records in RevenueBase | |||||
| 8 | 16 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 · Sep 22, 2026 · View company records in RevenueBase | |||||
| 9 | 14 contacts → | ||||
Exact match “ASL Flurry is the only digital language learning enterprise to promote learning of American Sign Language (ASL) and learning through ASL.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 10 | 14 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 11 | 12 contacts → | ||||
Exact match “At DSPA, we specialize in facilitating communication between Deaf and hearing professionals in high-tech companies all over the world.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 12 | 11 contacts → | ||||
Exact match “Visually Speaking is a Deafqueer-owned and operated business with a special interest in offering American Sign Language (ASL) education to communities and workplaces throughout…” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 13 | 10 contacts → | ||||
Exact match “The ASL Shop is a Deaf woman-owned company making American Sign Language and belonging part of everyday life.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 14 | 10 contacts → | ||||
Exact match “Sign-Speak is a Deaf-led company on a mission to innovate and connect people anywhere, anytime, making moments one sign at a time.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 15 | 8 contacts → | ||||
Exact match “MyASLTeacherROCKs LLC, founded in 2019, is dedicated to promoting inclusion and accessibility for the Deaf and hard-of-hearing communities.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 16 | 7 contacts → | ||||
Exact match “Who is HASA?” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 17 | 6 contacts → | ||||
Exact match “S&L THERAPY is an individual & family services company based out of 68 HARVARD ST, BROOKLINE, Massachusetts, United States.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 18 | 6 contacts → | ||||
Exact match “Deaf Access provides qualified American Sign Language interpreters for a variety of settings.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 19 | 5 contacts → | ||||
Exact match “ASLdeafined is an online American Sign Language Program for anyone with an interest in learning ASL.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 20 | 5 contacts → | ||||
Exact match “We secure sign language interpreting services for the Deaf and Hard of Hearing community.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 21 | 4 contacts → | ||||
Exact match “Sign Language interpreting for international content and settings.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 22 | 4 contacts → | ||||
Exact match “ASL Request established in 2013 and incorporated in March of 2017 in Maryland as a LLC is managed by Brian Ambrose who is a certified self-employed hearing interpreter.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 23 | 4 contacts → | ||||
Exact match “A VOICE - Language & Training Services, LLC is a women and minority-owned business based in Westchester County, New York.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 24 | 4 contacts → | ||||
Exact match “At With Direction, LLC, we are redefining communication access and advancing equity through innovative sign language interpreting, education, and consulting services.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 25 | 3 contacts → | ||||
Exact match “There has never been an easier way to learn American Sign Language online.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
RevenueBase SmartSearch
Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.
This list uses Exact for “sign language training companies”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.
Showing 25 of 100 sign language training companies based in the United States
See the full list, filter by size, metro and specialty, and access 135 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Sign language training companies based in the United States at a glance
As of Sep 22, 2026Companies by employee count
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 100 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 “sign language training 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 135 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 22, 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 “sign language training companies”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many sign language training companies are there based in the United States?
RevenueBase identified 100 company matches for sign language training companies 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?
ASL Interpreting Services Aslis tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city has the most sign language training companies?
Los Angeles leads with 4 company records, followed by Austin (3) and Chicago (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 135 professional contacts with verified work emails tracked across these 100 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 22, 2026.
Ready to reach these companies? Verified emails and direct dials for all 100 sign language training companies based in the United States. Start with a free account, no credit card.
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Sign language training companies by geography
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.
More company lists
- All company lists
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- New lists
- Sign language training companies based in the United Kingdom
- AI companies based in the United States
- Cybersecurity companies based in the United States
- Manufacturing companies based in the United States
- Media companies based in the United States
- Oil and gas companies based in the United States
Company intelligence · public preview
Top 25 sign language training companies based in the United States
Find companies in any niche.
Describe the businesses you want in your own words. RevenueBase SmartSearch matches company descriptions by meaning.
RevenueBase records 100 matching company records for sign language training companies based in the United States, with 830 tracked contacts and 135 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: September 22, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 sign language training companies based in the United States
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 |  ASL Interpreting Services Aslisaslis.comHQ: Golden Valley, MN, United StatesReported employees: 11-50 | Golden Valley, MN, United States | 11-50 | Exact match | 64 contacts → |
“ASL Interpreting Services (ASLIS) provides live, in-person, sign language interpreters for Deaf, DeafBlind, hard of hearing and hearing individuals throughout Minnesota, western…” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  Signtalk, LLCsigntalk.orgHQ: Brooklyn, NY, United StatesReported employees: 11-50 | Brooklyn, NY, United States | 11-50 | Exact match | 52 contacts → |
“Established in 1997, SignTalk®, an Inc.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  Partners Interpretingpartnersinterpreting.comHQ: North Attleboro, MA, United StatesReported employees: 201-500 | North Attleboro, MA, United States | 201-500 | Exact match | 36 contacts → |
“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 description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  Birnbaum Interpreting Servicesbisworld.comHQ: Silver Spring, MD, United StatesReported employees: 51-200 | Silver Spring, MD, United States | 51-200 | Exact match | 27 contacts → |
“Providing Quality Services since 1995 as a Deaf-owned and operated company offering sign language interpreting services and CART Services for government, healthcare, legal…” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  Cirrushellocirrus.comHQ: St. Augustine, FL, United StatesReported employees: 11-50 | St. Augustine, FL, United States | 11-50 | Exact match | 23 contacts → |
“Cirrus is a leading sign language accessibility firm offering education-focused interpreting, high quality translation, and interpreter education.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 |  Signing Time Academyacademy.signingtime.comHQ: Midvale, UT, United StatesReported employees: 1-10 | Midvale, UT, United States | 1-10 | Exact match | 20 contacts → |
“The Signing Time Academy is the educational division of Two Little Hands Productions, creators of the award-winning Signing Time, Baby Signing Time, Potty Time, Rachel & the…” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 |  Inclusive Communication Servicesinclusiveasl.comHQ: NY, United StatesReported employees: 1-10 | NY, United States | 1-10 | Exact match | 18 contacts → |
“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 description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 |  American Sign Language Communicationaslcomm.comHQ: Henderson, NV, United StatesReported employees: 51-200 | Henderson, NV, United States | 51-200 | Exact match | 16 contacts → |
“American Sign Language Communication is a leading provider of professional sign language interpreting services in Nevada and Utah, with nationwide support.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | ASL Flurryaslflurry.com HQ: San Diego, CA, United StatesReported employees: 1-10 | San Diego, CA, United States | 1-10 | Exact match | 14 contacts → |
“ASL Flurry is the only digital language learning enterprise to promote learning of American Sign Language (ASL) and learning through ASL.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Professional Interpreting Enterprise INCpieinc-wi.com HQ: Greenfield, WI, United StatesReported employees: 1-10 | Greenfield, WI, United States | 1-10 | Exact match | 14 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 11 | Deaf Services Of Palo Alto Dspadspa.org HQ: Palo Alto, CA, United StatesReported employees: 1-10 | Palo Alto, CA, United States | 1-10 | Exact match | 12 contacts → |
“At DSPA, we specialize in facilitating communication between Deaf and hearing professionals in high-tech companies all over the world.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Visually Speakingvisuallyspeaking.info HQ: Seattle, WA, United StatesReported employees: 1-10 | Seattle, WA, United States | 1-10 | Exact match | 11 contacts → |
“Visually Speaking is a Deafqueer-owned and operated business with a special interest in offering American Sign Language (ASL) education to communities and workplaces throughout…” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | The ASL Shoptheaslshop.com HQ: Los Angeles, CA, United StatesReported employees: 1-10 | Los Angeles, CA, United States | 1-10 | Exact match | 10 contacts → |
“The ASL Shop is a Deaf woman-owned company making American Sign Language and belonging part of everyday life.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Sign-Speaksign-speak.com HQ: Rochester, NY, United StatesReported employees: 1-10 | Rochester, NY, United States | 1-10 | Exact match | 10 contacts → |
“Sign-Speak is a Deaf-led company on a mission to innovate and connect people anywhere, anytime, making moments one sign at a time.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Myaslteacherrocksmyaslteacherrocks.com HQ: Charlotte, NJ, United StatesReported employees: 1-10 | Charlotte, NJ, United States | 1-10 | Exact match | 8 contacts → |
“MyASLTeacherROCKs LLC, founded in 2019, is dedicated to promoting inclusion and accessibility for the Deaf and hard-of-hearing communities.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | HASAhasa.org HQ: Baltimore, MD, United StatesReported employees: 51-200 | Baltimore, MD, United States | 51-200 | Exact match | 7 contacts → |
“Who is HASA?” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | S&l Therapysandltherapy.com HQ: Brookline, MA, United StatesReported employees: 1-10 | Brookline, MA, United States | 1-10 | Exact match | 6 contacts → |
“S&L THERAPY is an individual & family services company based out of 68 HARVARD ST, BROOKLINE, Massachusetts, United States.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Deaf Access, INCdeafaccessinc.org HQ: Huntsville, AL, United StatesReported employees: 1-10 | Huntsville, AL, United States | 1-10 | Exact match | 6 contacts → |
“Deaf Access provides qualified American Sign Language interpreters for a variety of settings.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Asldeafinedasldeafined.com HQ: Auburn Hills, MI, United StatesReported employees: 1-10 | Auburn Hills, MI, United States | 1-10 | Exact match | 5 contacts → |
“ASLdeafined is an online American Sign Language Program for anyone with an interest in learning ASL.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 |  Access Interpreting Services INCaccessinterpretingservices.orgHQ: Kings Mountain, NC, United StatesReported employees: 1-10 | Kings Mountain, NC, United States | 1-10 | Exact match | 5 contacts → |
“We secure sign language interpreting services for the Deaf and Hard of Hearing community.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 |  Interpreting Sign Worldinterpretingsignworld.comHQ: Washington, DC, United StatesReported employees: 1-10 | Washington, DC, United States | 1-10 | Exact match | 4 contacts → |
“Sign Language interpreting for international content and settings.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | ASL Request, LLCaslrequest.com HQ: Baltimore, MD, United StatesReported employees: 1-10 | Baltimore, MD, United States | 1-10 | Exact match | 4 contacts → |
“ASL Request established in 2013 and incorporated in March of 2017 in Maryland as a LLC is managed by Brian Ambrose who is a certified self-employed hearing interpreter.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 |  A Voiceavoiceltc.comHQ: Mount Kisco, NY, United StatesReported employees: 1-10 | Mount Kisco, NY, United States | 1-10 | Exact match | 4 contacts → |
“A VOICE - Language & Training Services, LLC is a women and minority-owned business based in Westchester County, New York.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 |  With Direction, LLCwithdirection.coHQ: Brooklyn, NY, United StatesReported employees: 1-10 | Brooklyn, NY, United States | 1-10 | Exact match | 4 contacts → |
“At With Direction, LLC, we are redefining communication access and advancing equity through innovative sign language interpreting, education, and consulting services.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Signschoolsignschool.com HQ: Princeton, NJ, United StatesReported employees: 1-10 | Princeton, NJ, United States | 1-10 | Exact match | 3 contacts → |
“There has never been an easier way to learn American Sign Language online.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 100 company matches
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Sign language training companies: dataset insights
September 22, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
100 records in the displayed employee bands.
0 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
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 100 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: September 22, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Questions about this company list
What does Exact match mean for sign language training companies?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many sign language training companies did RevenueBase find based in the United States?
The saved snapshot records 100 matching company records, 830 tracked contacts and 135 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: September 22, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
Related lists
Sign language training companies by geography
Cite this list
RevenueBase Data Team. Top 25 sign language training companies based in the United States. Snapshot: September 22, 2026. https://revenuebase.ai/companies/sign-language-training-companies/united-states.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Sign language training companies based in the United Kingdom
- AI companies based in the United States
- Cybersecurity companies based in the United States
- Manufacturing companies based in the United States
- Media companies based in the United States
- Oil and gas companies based in the United States
Company intelligence · public preview
Top 25 sign language training companies based in the United States
RevenueBase records 100 matching company records for sign language training companies based in the United States, with 830 tracked contacts and 135 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: September 22, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 sign language training companies based in the United States
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 | ASL Interpreting Services Aslisaslis.com HQ: Golden Valley, MN, United StatesReported employees: 11-50 | Golden Valley, MN, United States | 11-50 | Exact match | 64 contacts → |
“ASL Interpreting Services (ASLIS) provides live, in-person, sign language interpreters for Deaf, DeafBlind, hard of hearing and hearing individuals throughout Minnesota, western…” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Signtalk, LLCsigntalk.org HQ: Brooklyn, NY, United StatesReported employees: 11-50 | Brooklyn, NY, United States | 11-50 | Exact match | 52 contacts → |
“Established in 1997, SignTalk®, an Inc.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Partners Interpretingpartnersinterpreting.com HQ: North Attleboro, MA, United StatesReported employees: 201-500 | North Attleboro, MA, United States | 201-500 | Exact match | 36 contacts → |
“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 description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Birnbaum Interpreting Servicesbisworld.com HQ: Silver Spring, MD, United StatesReported employees: 51-200 | Silver Spring, MD, United States | 51-200 | Exact match | 27 contacts → |
“Providing Quality Services since 1995 as a Deaf-owned and operated company offering sign language interpreting services and CART Services for government, healthcare, legal…” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Cirrushellocirrus.com HQ: St. Augustine, FL, United StatesReported employees: 11-50 | St. Augustine, FL, United States | 11-50 | Exact match | 23 contacts → |
“Cirrus is a leading sign language accessibility firm offering education-focused interpreting, high quality translation, and interpreter education.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Signing Time Academyacademy.signingtime.com HQ: Midvale, UT, United StatesReported employees: 1-10 | Midvale, UT, United States | 1-10 | Exact match | 20 contacts → |
“The Signing Time Academy is the educational division of Two Little Hands Productions, creators of the award-winning Signing Time, Baby Signing Time, Potty Time, Rachel & the…” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Inclusive Communication Servicesinclusiveasl.com HQ: NY, United StatesReported employees: 1-10 | NY, United States | 1-10 | Exact match | 18 contacts → |
“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 description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | American Sign Language Communicationaslcomm.com HQ: Henderson, NV, United StatesReported employees: 51-200 | Henderson, NV, United States | 51-200 | Exact match | 16 contacts → |
“American Sign Language Communication is a leading provider of professional sign language interpreting services in Nevada and Utah, with nationwide support.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | ASL Flurryaslflurry.com HQ: San Diego, CA, United StatesReported employees: 1-10 | San Diego, CA, United States | 1-10 | Exact match | 14 contacts → |
“ASL Flurry is the only digital language learning enterprise to promote learning of American Sign Language (ASL) and learning through ASL.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Professional Interpreting Enterprise INCpieinc-wi.com HQ: Greenfield, WI, United StatesReported employees: 1-10 | Greenfield, WI, United States | 1-10 | Exact match | 14 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 11 | Deaf Services Of Palo Alto Dspadspa.org HQ: Palo Alto, CA, United StatesReported employees: 1-10 | Palo Alto, CA, United States | 1-10 | Exact match | 12 contacts → |
“At DSPA, we specialize in facilitating communication between Deaf and hearing professionals in high-tech companies all over the world.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Visually Speakingvisuallyspeaking.info HQ: Seattle, WA, United StatesReported employees: 1-10 | Seattle, WA, United States | 1-10 | Exact match | 11 contacts → |
“Visually Speaking is a Deafqueer-owned and operated business with a special interest in offering American Sign Language (ASL) education to communities and workplaces throughout…” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | The ASL Shoptheaslshop.com HQ: Los Angeles, CA, United StatesReported employees: 1-10 | Los Angeles, CA, United States | 1-10 | Exact match | 10 contacts → |
“The ASL Shop is a Deaf woman-owned company making American Sign Language and belonging part of everyday life.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Sign-Speaksign-speak.com HQ: Rochester, NY, United StatesReported employees: 1-10 | Rochester, NY, United States | 1-10 | Exact match | 10 contacts → |
“Sign-Speak is a Deaf-led company on a mission to innovate and connect people anywhere, anytime, making moments one sign at a time.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Myaslteacherrocksmyaslteacherrocks.com HQ: Charlotte, NJ, United StatesReported employees: 1-10 | Charlotte, NJ, United States | 1-10 | Exact match | 8 contacts → |
“MyASLTeacherROCKs LLC, founded in 2019, is dedicated to promoting inclusion and accessibility for the Deaf and hard-of-hearing communities.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | HASAhasa.org HQ: Baltimore, MD, United StatesReported employees: 51-200 | Baltimore, MD, United States | 51-200 | Exact match | 7 contacts → |
“Who is HASA?” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | S&l Therapysandltherapy.com HQ: Brookline, MA, United StatesReported employees: 1-10 | Brookline, MA, United States | 1-10 | Exact match | 6 contacts → |
“S&L THERAPY is an individual & family services company based out of 68 HARVARD ST, BROOKLINE, Massachusetts, United States.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Deaf Access, INCdeafaccessinc.org HQ: Huntsville, AL, United StatesReported employees: 1-10 | Huntsville, AL, United States | 1-10 | Exact match | 6 contacts → |
“Deaf Access provides qualified American Sign Language interpreters for a variety of settings.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Asldeafinedasldeafined.com HQ: Auburn Hills, MI, United StatesReported employees: 1-10 | Auburn Hills, MI, United States | 1-10 | Exact match | 5 contacts → |
“ASLdeafined is an online American Sign Language Program for anyone with an interest in learning ASL.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Access Interpreting Services INCaccessinterpretingservices.org HQ: Kings Mountain, NC, United StatesReported employees: 1-10 | Kings Mountain, NC, United States | 1-10 | Exact match | 5 contacts → |
“We secure sign language interpreting services for the Deaf and Hard of Hearing community.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Interpreting Sign Worldinterpretingsignworld.com HQ: Washington, DC, United StatesReported employees: 1-10 | Washington, DC, United States | 1-10 | Exact match | 4 contacts → |
“Sign Language interpreting for international content and settings.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | ASL Request, LLCaslrequest.com HQ: Baltimore, MD, United StatesReported employees: 1-10 | Baltimore, MD, United States | 1-10 | Exact match | 4 contacts → |
“ASL Request established in 2013 and incorporated in March of 2017 in Maryland as a LLC is managed by Brian Ambrose who is a certified self-employed hearing interpreter.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | A Voiceavoiceltc.com HQ: Mount Kisco, NY, United StatesReported employees: 1-10 | Mount Kisco, NY, United States | 1-10 | Exact match | 4 contacts → |
“A VOICE - Language & Training Services, LLC is a women and minority-owned business based in Westchester County, New York.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | With Direction, LLCwithdirection.co HQ: Brooklyn, NY, United StatesReported employees: 1-10 | Brooklyn, NY, United States | 1-10 | Exact match | 4 contacts → |
“At With Direction, LLC, we are redefining communication access and advancing equity through innovative sign language interpreting, education, and consulting services.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Signschoolsignschool.com HQ: Princeton, NJ, United StatesReported employees: 1-10 | Princeton, NJ, United States | 1-10 | Exact match | 3 contacts → |
“There has never been an easier way to learn American Sign Language online.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
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Sign language training companies: dataset insights
September 22, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
100 records in the displayed employee bands.
0 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
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 100 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: September 22, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Questions about this company list
What does Exact match mean for sign language training companies?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many sign language training companies did RevenueBase find based in the United States?
The saved snapshot records 100 matching company records, 830 tracked contacts and 135 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: September 22, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
Related lists
Sign language training companies by geography
Cite this list
RevenueBase Data Team. Top 25 sign language training companies based in the United States. Snapshot: September 22, 2026. https://revenuebase.ai/companies/sign-language-training-companies/united-states.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
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