Company lists · Data refreshed November 2026
Top 25 Telephone aids suppliers for the physically challenged worldwide
RevenueBase identified 207 company matches for telephone aids suppliers for the physically challenged worldwide as of November 2026 and tracks 4,147 professional contacts across them, including 1,472 with verified work emails. The United States is the largest market and Athens the largest hub.
This list covers company matches for telephone aids suppliers for the physically challenged worldwide, 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 2, 2026. Country and city lists for telephone aids suppliers for the physically challenged follow the table.
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 telephone aids suppliers for the physically challenged worldwide
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 1,238 contacts → | ||||
Exact match “CaptionCall provides captioned telephones to those who have hearing loss and have difficulty hearing on the telephone.” Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase | |||||
| 2 | 853 contacts → | ||||
Exact match “Tobii Dynavox® is the market leader in assistive technology for communication.” Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase | |||||
| 3 | 405 contacts → | ||||
Exact match “ClearCaptions was founded in 2011 with a driving force to serve the hard-of-hearing community.” Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase | |||||
| 4 | 161 contacts → | ||||
Exact match “Vispero® is the world's leading assistive technology provider for the visually impaired.” Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase | |||||
| 5 | 138 contacts → | ||||
Exact match “The Neil Squire Society has been revolutionizing the lives of Canadians with disabilities since 1984 through accessible assistive technology.” Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase | |||||
| 6 | 121 contacts → | ||||
Exact match “As a provider of innovative technology solutions, we rely on people, performance, and agility to guide our daily actions and decisions.” Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase | |||||
| 7 | 107 contacts → | ||||
Exact match “Ultratec is the world's leading developer of telecommunications technology that helps people with hearing loss communicate over the phone.” Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase | |||||
| 8 | 33 contacts → | ||||
Exact match “Autonomy through technology We are driven to make a difference for hard-of-hearing and deaf people.” Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase | |||||
| 9 | 31 contacts → | ||||
Exact match “Hebt u problemen met spreken, het bedienen van apparaten of beide?” Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase | |||||
| 10 | 30 contacts → | ||||
Exact match “Mango Mobility has been the specialist in the field of aids and mobility for many years.” Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase | |||||
| 11 | 21 contacts → | ||||
Exact match “Today, Geemarc Telecom specialises, in the design and manufacture of products specifically suited to the needs of the hard of hearing and sight challenged people, senior citizens…” Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase | |||||
| 12 | 20 contacts → | ||||
Exact match “Forbes AAC, a trade name of Forbes Rehab Services, Inc, provider of innovative assistive technology for individuals with all levels of disabilities.” Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase | |||||
| 13 | 20 contacts → | ||||
Exact match “Diglo (formerly Harris Communications) is a retailer & distributor of products designed to assist deaf and hard of hearing people in their everyday lives.” Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase | |||||
| 14 | 18 contacts → | ||||
Exact match “Assistive Technology.” Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase | |||||
| 15 | 18 contacts → | ||||
Exact match “Kommunikationshilfen von PRD: robust, vielseitig und innovativ!” Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase | |||||
| 16 | 17 contacts → | ||||
Exact match “Cflou est fabricant, importateur et distributeur d'aides techniques pour déficients visuels.” Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase | |||||
| 17 | 17 contacts → | ||||
Exact match “Simple and easy, the Hamilton CapTel Phone works like any other telephone with one important addition: it displays every word the caller says throughout your conversation.” Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase | |||||
| 18 | 16 contacts → | ||||
Exact match “Teltex is setting the mark when it comes to providing equipment for the deaf and hard of hearing.” Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase | |||||
| 19 | 14 contacts → | ||||
Exact match “Salg og tilpassing av tekniske hjepemidler” Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase | |||||
| 20 | 14 contacts → | ||||
Exact match “Our mission is to bring cutting edge medical technology to hearing impaired people all over the world.” Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase | |||||
| 21 | 11 contacts → | ||||
Exact match “Trusted Brands.” Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase | |||||
| 22 | 11 contacts → | ||||
Exact match “HIMS has been a global leader in the development and manufacturing of assistive technology for the blind and visually impaired since Our US headquarters is centrally located in…” Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase | |||||
| 23 | 10 contacts → | ||||
Exact match “Boundless Assistive Technology proudly offers the world's best Assistive Technology products, service, and support.” Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase | |||||
| 24 | 10 contacts → | ||||
Exact match “Leading distributor of Hearing Aids and assistive devices for the regions of Greece and Cyprus - Distributor of telecommunications equipment for the special markets (hearing/…” Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase | |||||
| 25 | 9 contacts → | ||||
Exact match “RehaMedia ist ein Dienstleistungsunternehmen aus der Hilfsmittelbranche.” Recorded in the RevenueBase company graph · Nov 2, 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 “telephone aids suppliers for the physically challenged”. 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 207 telephone aids suppliers for the physically challenged worldwide
See the full list, filter by size, metro and specialty, and access 1,472 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Telephone aids suppliers for the physically challenged worldwide at a glance
As of Nov 2, 2026Companies by employee count
Email recency is reported on each country list linked below.
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.
- Coverage
- Every country. Country and city lists for telephone aids suppliers for the physically challenged are linked below.
- What qualifies
- Company records worldwide whose business descriptions match “telephone aids suppliers for the physically challenged” 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. 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 1,472 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 2, 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.
Telephone aids suppliers for the physically challenged by location
1 lists · largest firstEvery Telephone aids suppliers for the physically challenged list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.
Countries
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 “telephone aids suppliers for the physically challenged”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many telephone aids suppliers for the physically challenged are there worldwide?
RevenueBase identified 207 company matches for telephone aids suppliers for the physically challenged worldwide 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?
Captioncall By Sorenson tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which country has the most telephone aids suppliers for the physically challenged?
The United States leads with 49 companies. Every telephone aids suppliers for the physically challenged list by country and city is linked on this page.
Which city has the most telephone aids suppliers for the physically challenged?
Athens leads with 2 company records, followed by Austin (2) and Dhaka (2).
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 1,472 professional contacts with verified work emails tracked across these 207 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 2, 2026.
Ready to reach these companies? Verified emails and direct dials for all 207 telephone aids suppliers for the physically challenged worldwide. Start with a free account, no credit card.
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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.
More company lists
Company intelligence · public preview
Top 25 telephone aids suppliers for the physically challenged worldwide
Find companies in any niche.
Describe the businesses you want in your own words. RevenueBase SmartSearch matches company descriptions by meaning.
RevenueBase records 207 matching company records for telephone aids suppliers for the physically challenged worldwide, with 4,147 tracked contacts and 1,472 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: November 2, 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 telephone aids suppliers for the physically challenged worldwide
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 | Captioncall By Sorensoncaptioncall.com HQ: Salt Lake City, UT, United StatesReported employees: 5,001-10,000 | Salt Lake City, UT, United States | 5,001-10,000 | Exact match | 1,238 contacts → |
“CaptionCall provides captioned telephones to those who have hearing loss and have difficulty hearing on the telephone.” Recorded description excerpt · November 2, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Tobii Dynavoxtobiidynavox.com HQ: Stockholm, SwedenReported employees: 501-1,000 | Stockholm, Sweden | 501-1,000 | Exact match | 853 contacts → |
“Tobii Dynavox® is the market leader in assistive technology for communication.” Recorded description excerpt · November 2, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  Clearcaptions, LLCclearcaptions.comHQ: Antioch, TN, United StatesReported employees: 501-1,000 | Antioch, TN, United States | 501-1,000 | Exact match | 405 contacts → |
“ClearCaptions was founded in 2011 with a driving force to serve the hard-of-hearing community.” Recorded description excerpt · November 2, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  Visperovispero.comHQ: Clearwater, FL, United StatesReported employees: 201-500 | Clearwater, FL, United States | 201-500 | Exact match | 161 contacts → |
“Vispero® is the world's leading assistive technology provider for the visually impaired.” Recorded description excerpt · November 2, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  Neil Squire Societyneilsquire.caHQ: Burnaby, BC, CanadaReported employees: 51-200 | Burnaby, BC, Canada | 51-200 | Exact match | 138 contacts → |
“The Neil Squire Society has been revolutionizing the lives of Canadians with disabilities since 1984 through accessible assistive technology.” Recorded description excerpt · November 2, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 |  Humanwarehumanware.comHQ: Drummondville, QC, CanadaReported employees: 51-200 | Drummondville, QC, Canada | 51-200 | Exact match | 121 contacts → |
“As a provider of innovative technology solutions, we rely on people, performance, and agility to guide our daily actions and decisions.” Recorded description excerpt · November 2, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Ultratec, INCultratec.com HQ: Madison, WI, United StatesReported employees: 501-1,000 | Madison, WI, United States | 501-1,000 | Exact match | 107 contacts → |
“Ultratec is the world's leading developer of telecommunications technology that helps people with hearing loss communicate over the phone.” Recorded description excerpt · November 2, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Bellman & Symfon Sverigebellman.com HQ: Askim, SwedenReported employees: 11-50 | Askim, Sweden | 11-50 | Exact match | 33 contacts → |
“Autonomy through technology We are driven to make a difference for hard-of-hearing and deaf people.” Recorded description excerpt · November 2, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Rdgkompagnerdgkompagne.nl HQ: Enschede, NetherlandsReported employees: 51-200 | Enschede, Netherlands | 51-200 | Exact match | 31 contacts → |
“Hebt u problemen met spreken, het bedienen van apparaten of beide?” Recorded description excerpt · November 2, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Mango Mobilitymangomobility.nl HQ: Naarden, NetherlandsReported employees: 11-50 | Naarden, Netherlands | 11-50 | Exact match | 30 contacts → |
“Mango Mobility has been the specialist in the field of aids and mobility for many years.” Recorded description excerpt · November 2, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Geemarc Telecom SAgeemarc.com HQ: Grande-synthe, FranceReported employees: 11-50 | Grande-synthe, France | 11-50 | Exact match | 21 contacts → |
“Today, Geemarc Telecom specialises, in the design and manufacture of products specifically suited to the needs of the hard of hearing and sight challenged people, senior citizens…” Recorded description excerpt · November 2, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 |  Forbes AACforbesaac.comHQ: Mansfield, OH, United StatesReported employees: 11-50 | Mansfield, OH, United States | 11-50 | Exact match | 20 contacts → |
“Forbes AAC, a trade name of Forbes Rehab Services, Inc, provider of innovative assistive technology for individuals with all levels of disabilities.” Recorded description excerpt · November 2, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | DIGLOdiglo.com HQ: Eden Prairie, MN, United StatesReported employees: 11-50 | Eden Prairie, MN, United States | 11-50 | Exact match | 20 contacts → |
“Diglo (formerly Harris Communications) is a retailer & distributor of products designed to assist deaf and hard of hearing people in their everyday lives.” Recorded description excerpt · November 2, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 |  Iris Hjälpmedel ABirishjalpmedel.seHQ: Enskede Stockholm, SwedenReported employees: 1-10 | Enskede Stockholm, Sweden | 1-10 | Exact match | 18 contacts → |
“Assistive Technology.” Recorded description excerpt · November 2, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Prentke Romich Gmbhprentke-romich.de HQ: Kassel, GermanyReported employees: 51-200 | Kassel, Germany | 51-200 | Exact match | 18 contacts → |
“Kommunikationshilfen von PRD: robust, vielseitig und innovativ!” Recorded description excerpt · November 2, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | CFLOUcflou.com HQ: Schwenheim, FranceReported employees: 11-50 | Schwenheim, France | 11-50 | Exact match | 17 contacts → |
“Cflou est fabricant, importateur et distributeur d'aides techniques pour déficients visuels.” Recorded description excerpt · November 2, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Hamilton Captelhamiltoncaptel.com HQ: Aurora, United StatesReported employees: 501-1,000 | Aurora, United States | 501-1,000 | Exact match | 17 contacts → |
“Simple and easy, the Hamilton CapTel Phone works like any other telephone with one important addition: it displays every word the caller says throughout your conversation.” Recorded description excerpt · November 2, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Teltex, INCteltex.com HQ: Kearney, MO, United StatesReported employees: 11-50 | Kearney, MO, United States | 11-50 | Exact match | 16 contacts → |
“Teltex is setting the mark when it comes to providing equipment for the deaf and hard of hearing.” Recorded description excerpt · November 2, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Hjelpemiddelspesialisten AShm-spes.no HQ: Oslo, NorwayReported employees: 11-50 | Oslo, Norway | 11-50 | Exact match | 14 contacts → |
“Salg og tilpassing av tekniske hjepemidler” Recorded description excerpt · November 2, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Hear.com Korea 히어닷컴 코리아hear.com HQ: Seoul, South KoreaReported employees: 51-200 | Seoul, South Korea | 51-200 | Exact match | 14 contacts → |
“Our mission is to bring cutting edge medical technology to hearing impaired people all over the world.” Recorded description excerpt · November 2, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Hearing Savershearingsavers.com.au HQ: Bentleigh, AustraliaReported employees: 11-50 | Bentleigh, Australia | 11-50 | Exact match | 11 contacts → |
“Trusted Brands.” Recorded description excerpt · November 2, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Hims INChims-inc.com HQ: Austin, TX, United StatesReported employees: 11-50 | Austin, TX, United States | 11-50 | Exact match | 11 contacts → |
“HIMS has been a global leader in the development and manufacturing of assistive technology for the blind and visually impaired since Our US headquarters is centrally located in…” Recorded description excerpt · November 2, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Boundless Assistive Technologyboundlessat.com HQ: Portland, OR, United StatesReported employees: 11-50 | Portland, OR, United States | 11-50 | Exact match | 10 contacts → |
“Boundless Assistive Technology proudly offers the world's best Assistive Technology products, service, and support.” Recorded description excerpt · November 2, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Earcareearcare.gr HQ: Athens, GreeceReported employees: 11-50 | Athens, Greece | 11-50 | Exact match | 10 contacts → |
“Leading distributor of Hearing Aids and assistive devices for the regions of Greece and Cyprus - Distributor of telecommunications equipment for the special markets (hearing/…” Recorded description excerpt · November 2, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Rehamediarehamedia.de HQ: Duisburg, GermanyReported employees: 11-50 | Duisburg, Germany | 11-50 | Exact match | 9 contacts → |
“RehaMedia ist ein Dienstleistungsunternehmen aus der Hilfsmittelbranche.” Recorded description excerpt · November 2, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 207 company matches
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Telephone aids suppliers for the physically challenged: dataset insights
November 2, 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
202 records in the displayed employee bands.
5 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 across the whole country list rather than for Worldwide, so it is reported there. Company counts and contact totals on this page are exact for Worldwide, over 207 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: November 2, 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 ↗
Telephone aids suppliers for the physically challenged by location
1 lists · largest firstEvery Telephone aids suppliers for the physically challenged list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.
Countries
Questions about this company list
What does Exact match mean for telephone aids suppliers for the physically challenged?
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 telephone aids suppliers for the physically challenged did RevenueBase find worldwide?
The saved snapshot records 207 matching company records, 4,147 tracked contacts and 1,472 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: November 2, 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.
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Cite this list
RevenueBase Data Team. Top 25 telephone aids suppliers for the physically challenged worldwide. Snapshot: November 2, 2026. https://revenuebase.ai/companies/browse/telephone-aids-suppliers-for-the-physically-challenged.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
More company lists
Company intelligence · public preview
Top 25 telephone aids suppliers for the physically challenged worldwide
RevenueBase records 207 matching company records for telephone aids suppliers for the physically challenged worldwide, with 4,147 tracked contacts and 1,472 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: November 2, 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 telephone aids suppliers for the physically challenged worldwide
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 | Captioncall By Sorensoncaptioncall.com HQ: Salt Lake City, UT, United StatesReported employees: 5,001-10,000 | Salt Lake City, UT, United States | 5,001-10,000 | Exact match | 1,238 contacts → |
“CaptionCall provides captioned telephones to those who have hearing loss and have difficulty hearing on the telephone.” Recorded description excerpt · November 2, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Tobii Dynavoxtobiidynavox.com HQ: Stockholm, SwedenReported employees: 501-1,000 | Stockholm, Sweden | 501-1,000 | Exact match | 853 contacts → |
“Tobii Dynavox® is the market leader in assistive technology for communication.” Recorded description excerpt · November 2, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Clearcaptions, LLCclearcaptions.com HQ: Antioch, TN, United StatesReported employees: 501-1,000 | Antioch, TN, United States | 501-1,000 | Exact match | 405 contacts → |
“ClearCaptions was founded in 2011 with a driving force to serve the hard-of-hearing community.” Recorded description excerpt · November 2, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Visperovispero.com HQ: Clearwater, FL, United StatesReported employees: 201-500 | Clearwater, FL, United States | 201-500 | Exact match | 161 contacts → |
“Vispero® is the world's leading assistive technology provider for the visually impaired.” Recorded description excerpt · November 2, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Neil Squire Societyneilsquire.ca HQ: Burnaby, BC, CanadaReported employees: 51-200 | Burnaby, BC, Canada | 51-200 | Exact match | 138 contacts → |
“The Neil Squire Society has been revolutionizing the lives of Canadians with disabilities since 1984 through accessible assistive technology.” Recorded description excerpt · November 2, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Humanwarehumanware.com HQ: Drummondville, QC, CanadaReported employees: 51-200 | Drummondville, QC, Canada | 51-200 | Exact match | 121 contacts → |
“As a provider of innovative technology solutions, we rely on people, performance, and agility to guide our daily actions and decisions.” Recorded description excerpt · November 2, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Ultratec, INCultratec.com HQ: Madison, WI, United StatesReported employees: 501-1,000 | Madison, WI, United States | 501-1,000 | Exact match | 107 contacts → |
“Ultratec is the world's leading developer of telecommunications technology that helps people with hearing loss communicate over the phone.” Recorded description excerpt · November 2, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Bellman & Symfon Sverigebellman.com HQ: Askim, SwedenReported employees: 11-50 | Askim, Sweden | 11-50 | Exact match | 33 contacts → |
“Autonomy through technology We are driven to make a difference for hard-of-hearing and deaf people.” Recorded description excerpt · November 2, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Rdgkompagnerdgkompagne.nl HQ: Enschede, NetherlandsReported employees: 51-200 | Enschede, Netherlands | 51-200 | Exact match | 31 contacts → |
“Hebt u problemen met spreken, het bedienen van apparaten of beide?” Recorded description excerpt · November 2, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Mango Mobilitymangomobility.nl HQ: Naarden, NetherlandsReported employees: 11-50 | Naarden, Netherlands | 11-50 | Exact match | 30 contacts → |
“Mango Mobility has been the specialist in the field of aids and mobility for many years.” Recorded description excerpt · November 2, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Geemarc Telecom SAgeemarc.com HQ: Grande-synthe, FranceReported employees: 11-50 | Grande-synthe, France | 11-50 | Exact match | 21 contacts → |
“Today, Geemarc Telecom specialises, in the design and manufacture of products specifically suited to the needs of the hard of hearing and sight challenged people, senior citizens…” Recorded description excerpt · November 2, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Forbes AACforbesaac.com HQ: Mansfield, OH, United StatesReported employees: 11-50 | Mansfield, OH, United States | 11-50 | Exact match | 20 contacts → |
“Forbes AAC, a trade name of Forbes Rehab Services, Inc, provider of innovative assistive technology for individuals with all levels of disabilities.” Recorded description excerpt · November 2, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | DIGLOdiglo.com HQ: Eden Prairie, MN, United StatesReported employees: 11-50 | Eden Prairie, MN, United States | 11-50 | Exact match | 20 contacts → |
“Diglo (formerly Harris Communications) is a retailer & distributor of products designed to assist deaf and hard of hearing people in their everyday lives.” Recorded description excerpt · November 2, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Iris Hjälpmedel ABirishjalpmedel.se HQ: Enskede Stockholm, SwedenReported employees: 1-10 | Enskede Stockholm, Sweden | 1-10 | Exact match | 18 contacts → |
“Assistive Technology.” Recorded description excerpt · November 2, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Prentke Romich Gmbhprentke-romich.de HQ: Kassel, GermanyReported employees: 51-200 | Kassel, Germany | 51-200 | Exact match | 18 contacts → |
“Kommunikationshilfen von PRD: robust, vielseitig und innovativ!” Recorded description excerpt · November 2, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | CFLOUcflou.com HQ: Schwenheim, FranceReported employees: 11-50 | Schwenheim, France | 11-50 | Exact match | 17 contacts → |
“Cflou est fabricant, importateur et distributeur d'aides techniques pour déficients visuels.” Recorded description excerpt · November 2, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Hamilton Captelhamiltoncaptel.com HQ: Aurora, United StatesReported employees: 501-1,000 | Aurora, United States | 501-1,000 | Exact match | 17 contacts → |
“Simple and easy, the Hamilton CapTel Phone works like any other telephone with one important addition: it displays every word the caller says throughout your conversation.” Recorded description excerpt · November 2, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Teltex, INCteltex.com HQ: Kearney, MO, United StatesReported employees: 11-50 | Kearney, MO, United States | 11-50 | Exact match | 16 contacts → |
“Teltex is setting the mark when it comes to providing equipment for the deaf and hard of hearing.” Recorded description excerpt · November 2, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Hjelpemiddelspesialisten AShm-spes.no HQ: Oslo, NorwayReported employees: 11-50 | Oslo, Norway | 11-50 | Exact match | 14 contacts → |
“Salg og tilpassing av tekniske hjepemidler” Recorded description excerpt · November 2, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Hear.com Korea 히어닷컴 코리아hear.com HQ: Seoul, South KoreaReported employees: 51-200 | Seoul, South Korea | 51-200 | Exact match | 14 contacts → |
“Our mission is to bring cutting edge medical technology to hearing impaired people all over the world.” Recorded description excerpt · November 2, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Hearing Savershearingsavers.com.au HQ: Bentleigh, AustraliaReported employees: 11-50 | Bentleigh, Australia | 11-50 | Exact match | 11 contacts → |
“Trusted Brands.” Recorded description excerpt · November 2, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Hims INChims-inc.com HQ: Austin, TX, United StatesReported employees: 11-50 | Austin, TX, United States | 11-50 | Exact match | 11 contacts → |
“HIMS has been a global leader in the development and manufacturing of assistive technology for the blind and visually impaired since Our US headquarters is centrally located in…” Recorded description excerpt · November 2, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Boundless Assistive Technologyboundlessat.com HQ: Portland, OR, United StatesReported employees: 11-50 | Portland, OR, United States | 11-50 | Exact match | 10 contacts → |
“Boundless Assistive Technology proudly offers the world's best Assistive Technology products, service, and support.” Recorded description excerpt · November 2, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Earcareearcare.gr HQ: Athens, GreeceReported employees: 11-50 | Athens, Greece | 11-50 | Exact match | 10 contacts → |
“Leading distributor of Hearing Aids and assistive devices for the regions of Greece and Cyprus - Distributor of telecommunications equipment for the special markets (hearing/…” Recorded description excerpt · November 2, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Rehamediarehamedia.de HQ: Duisburg, GermanyReported employees: 11-50 | Duisburg, Germany | 11-50 | Exact match | 9 contacts → |
“RehaMedia ist ein Dienstleistungsunternehmen aus der Hilfsmittelbranche.” Recorded description excerpt · November 2, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 207 company matches
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Telephone aids suppliers for the physically challenged: dataset insights
November 2, 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
202 records in the displayed employee bands.
5 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 across the whole country list rather than for Worldwide, so it is reported there. Company counts and contact totals on this page are exact for Worldwide, over 207 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: November 2, 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 ↗
Telephone aids suppliers for the physically challenged by location
1 lists · largest firstEvery Telephone aids suppliers for the physically challenged list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.
Countries
Questions about this company list
What does Exact match mean for telephone aids suppliers for the physically challenged?
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 telephone aids suppliers for the physically challenged did RevenueBase find worldwide?
The saved snapshot records 207 matching company records, 4,147 tracked contacts and 1,472 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: November 2, 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
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Cite this list
RevenueBase Data Team. Top 25 telephone aids suppliers for the physically challenged worldwide. Snapshot: November 2, 2026. https://revenuebase.ai/companies/browse/telephone-aids-suppliers-for-the-physically-challenged.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗