Company lists · Data refreshed November 2026

Top 25 Voice synthesizers suppliers for the physically challenged worldwide

RevenueBase identified 161 company matches for voice synthesizers suppliers for the physically challenged worldwide as of November 2026 and tracks 2,684 professional contacts across them, including 1,381 with verified work emails. The United States is the largest market and Melbourne the largest hub.

This list covers company matches for voice synthesizers 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 3, 2026. Country and city lists for voice synthesizers 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.

How to read this list RevenueBase SmartSearch · Exact Recorded Nov 3, 2026 How this list was built
161Companies
2,684Contacts tracked
1,381Verified emails
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The 25 largest voice synthesizers suppliers for the physically challenged worldwide

Ranked by team size
Top 25 of 161 company matches for voice synthesizers suppliers for the physically challenged worldwide, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 3, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchStockholm, PA, SwedenHQ recorded Nov 3, 2026501-1,000865 contacts →

Exact match

“Tobii Dynavox® is the market leader in assistive technology for communication.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
2Exact matchRoseville, MN, United StatesHQ recorded Nov 3, 2026201-500237 contacts →

Exact match

“At AbleNet, we believe everyone deserves the tools to thrive.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
3Exact matchWooster, OH, United StatesHQ recorded Nov 3, 2026201-500201 contacts →

Exact match

“An employee-owned company that believes everyone deserves a voice, PRC-Saltillo leads the way in technology that gives a voice to those who cannot speak for themselves.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
4Exact matchBurnaby, BC, CanadaHQ recorded Nov 3, 202651-200143 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 3, 2026 · View company records in RevenueBase
5Exact matchSolna, SwedenHQ recorded Nov 3, 202651-20082 contacts →

Exact match

“Abilia gives people with special needs the power to become independent and take control of their daily lives.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
6Exact matchCedar Falls, IA, United StatesHQ recorded Nov 3, 202651-20062 contacts →

Exact match

“We bring speech to life - with technology that helps improve communication.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
7Exact matchMalvern, United KingdomHQ recorded Nov 3, 202651-20055 contacts →

Exact match

“Smartbox leads the way in creating assistive technology that enables disabled people to have a voice and live more independently.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
8Exact matchMelbourne, United StatesHQ recorded Nov 3, 202611-5048 contacts →

Exact match

“Control Bionics offers a suite of dedicated speech generating devices and AAC accessories to give people living with complex communication and physical needs their voice.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
9Exact matchKassel, GermanyHQ recorded Nov 3, 202651-20043 contacts →

Exact match

“Kommunikationshilfen von PRD: robust, vielseitig und innovativ!”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
10Exact matchEnschede, NetherlandsHQ recorded Nov 3, 202651-20034 contacts →

Exact match

“Hebt u problemen met spreken, het bedienen van apparaten of beide?”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
11Exact matchStockholm, SwedenHQ recorded Nov 3, 2026501-1,00034 contacts →

Exact match

“Dynavox Group AB (publ) is the parent company for Tobii Dynavox, the global leader in assistive communication.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
12Exact matchBremen, GermanyHQ recorded Nov 3, 202651-20032 contacts →

Exact match

“REHAVISTA – Your Expert in Augmentative and Alternative Communication (AAC) We believe that people should be able to understand each other.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
13Exact matchTempe, AZ, United StatesHQ recorded Nov 3, 202611-5025 contacts →

Exact match

“EyeTech designs and manufactures the EyeOn Home™, the integrated monolithic AI compute platform that serves as the brains of every Oreqa home energy system.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
14Exact matchSwavesey, United KingdomHQ recorded Nov 3, 202611-5023 contacts →

Exact match

“Abilia gives people the power to become independent and take control of their daily lives.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
15Exact matchMansfield, OH, United StatesHQ recorded Nov 3, 202611-5022 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 3, 2026 · View company records in RevenueBase
16Exact matchLeiden, NetherlandsHQ recorded Nov 3, 20261-1022 contacts →

Exact match

“Whispp develops and licenses real-time, on-device voice reconstruction AI that transforms how people communicate across accessibility, enterprise, and consumer applications.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
17Exact matchMilan, ItalyHQ recorded Nov 3, 202611-5021 contacts →

Exact match

“Voicing Emotions.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
18Exact matchGhent, BelgiumHQ recorded Nov 3, 202611-5019 contacts →

Exact match

“Everyone's personality and freedom starts with the ability to say what they want, feel and think.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
19Exact matchEnskede Stockholm, SwedenHQ recorded Nov 3, 20261-1018 contacts →

Exact match

“Assistive Technology.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
20Exact matchDuiven, NetherlandsHQ recorded Nov 3, 202611-5017 contacts →

Exact match

“Sinds 1987 ontwikkelt en levert KMD hulpmiddelen ter bevordering van de communicatie, computergebruik en omgevingsbediening Als enige in Nederland ontwikkelt en produceert KMD…”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
21Exact matchNew York, United StatesHQ recorded Nov 3, 202611-5016 contacts →

Exact match

“Nagish stands for 'Accessible' in Hebrew and our mission is to make communication more accessible.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
22Exact matchTerrassa, SpainHQ recorded Nov 3, 202611-5016 contacts →

Exact match

“Code Factory is your Speech technology all-in-one partner.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
23Exact matchToronto, ON, CanadaHQ recorded Nov 3, 202611-5015 contacts →

Exact match

“Dragon Speech Recognition, Assistive Technology & Dictation Workflow Specialists.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
24Exact matchTonsley, AustraliaHQ recorded Nov 3, 202611-5014 contacts →

Exact match

“Link Assistive, founded in 2008, was built on a strong belief in the life-changing potential of assistive communication, particularly the groundbreaking eye tracking solutions…”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
25Exact matchBelo Horizonte, BrazilHQ recorded Nov 3, 202611-5014 contacts →

Exact match

“Comunicar deve depender só da própria vontade.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase

Showing 25 of 161 voice synthesizers suppliers for the physically challenged worldwide

See the full list, filter by size, metro and specialty, and access 1,381 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Voice synthesizers suppliers for the physically challenged worldwide at a glance

As of Nov 3, 2026
51.5%Verified-email coverage
16.7Average contacts per company
1-10Median size (employees)
1.9%Largest-city concentration · Melbourne
Nov 3, 2026Page data refreshed

Companies by employee count

1-10
97
11-50
44
51-200
10
201-500
4
501-1,000
3

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 voice synthesizers suppliers for the physically challenged are linked below.
What qualifies
Company records worldwide whose business descriptions match “voice synthesizers 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 1,381 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 3, 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.

Voice synthesizers suppliers for the physically challenged by location

1 lists · largest first

Every Voice synthesizers 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 “voice synthesizers suppliers for the physically challenged”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many voice synthesizers suppliers for the physically challenged are there worldwide?

RevenueBase identified 161 company matches for voice synthesizers 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?

Tobii Dynavox tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which country has the most voice synthesizers suppliers for the physically challenged?

The United States leads with 33 companies. Every voice synthesizers suppliers for the physically challenged list by country and city is linked on this page.

Which city has the most voice synthesizers suppliers for the physically challenged?

Melbourne leads with 3 company records, followed by New York (3) and Stockholm (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 1,381 professional contacts with verified work emails tracked across these 161 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 3, 2026.

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About this data

RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase SmartSearch, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.