Company lists · Data refreshed November 2026

Top 25 Deaf services providers based in Canada

RevenueBase identified 69 company matches for deaf services providers associated with Canada as of November 2026 and tracks 2,928 professional contacts across them, including 1,178 with verified work emails. Toronto is the largest hub.

This list covers company matches for deaf services providers associated with Canada, 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 6, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.

How to read this list RevenueBase SmartSearch · Exact Recorded Nov 6, 2026 How this list was built
69Companies
2,928Contacts tracked
1,178Verified emails
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The 25 largest deaf services providers based in Canada

Ranked by team size
Top 25 of 69 company matches for deaf services providers based in Canada, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 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 matchToronto, ON, CanadaHQ recorded Nov 6, 2026201-500279 contacts →

Exact match

“For over 80 years, Canadian Hearing Services (CHS) has played a significant role in supporting and meeting the needs of Deaf and hard of hearing Canadians.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchParis, ON, CanadaHQ recorded Nov 6, 2026201-500153 contacts →

Exact match

“Sensity is a nonprofit organization dedicated to supporting individuals, particularly those who are deafblind, by addressing their sensory challenges and communication barriers.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchNewmarket, ON, CanadaHQ recorded Nov 6, 2026201-500151 contacts →

Exact match

“DeafBlind Ontario Services takes a holistic approach to providing an array of services to people who are Deaf, hard of hearing, non-verbal and deafblind that are customized to…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchToronto, ON, CanadaHQ recorded Nov 6, 202651-200108 contacts →

Exact match

“Canadian owned & operated At Hearing Solutions, we believe in the power of hearing to connect you with loved ones and the world around you.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchNorth York, ON, CanadaHQ recorded Nov 6, 2026201-50068 contacts →

Exact match

“It is the mission of the Bob Rumball Organizations to provide care and opportunities in a communication-rich environment that enhances the quality of life of those we serve.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchOttawa, ON, CanadaHQ recorded Nov 6, 202651-20061 contacts →

Exact match

“Who are we?”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchHalifax, NS, CanadaHQ recorded Nov 6, 202651-20056 contacts →

Exact match

“APSEA supports families and the school system in the education of children and youth who are blind/visually impaired and/or deaf/hard of hearing.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchVancouver, BC, CanadaHQ recorded Nov 6, 202651-20054 contacts →

Exact match

“Wavefront Centre for Communication Accessibility is a BC-based charitable not-for-profit and social enterprise dedicated to breaking communication barriers for people who are…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchToronto, ON, CanadaHQ recorded Nov 6, 202651-20045 contacts →

Exact match

“CNIB Deafblind Community Services is one of Ontario’s leading providers of specialized support and emergency services for people who are Deafblind.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchToronto, ON, CanadaHQ recorded Nov 6, 202651-20034 contacts →

Exact match

“Canadian Helen Keller Centre (CHKC) provides affordable housing, training and intervenor services to persons who are deafblind.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchOttawa, CanadaHQ recorded Nov 6, 202611-5030 contacts →

Exact match

“With Canada VRS, Deaf, hard of hearing, or speech-impaired Canadians can communicate in American Sign Language (ASL) and Langue des signes québécoise (LSQ) with the hearing…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchMontréal, QC, CanadaHQ recorded Nov 6, 202651-20025 contacts →

Exact match

“Le SIVET est un organisme de bienfaisance qui oeuvre auprès d’une clientèle malentendante, sourde et sourde-aveugle depuis 30 ans et dessert les régions de Montréal, de Laval, de…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchCalgary, AB, CanadaHQ recorded Nov 6, 202611-5020 contacts →

Exact match

“Deaf & Hear Alberta is a charitable non-profit organization.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchKitchener, ON, CanadaHQ recorded Nov 6, 202611-5018 contacts →

Exact match

“Helping Local Families To Stay Connected Through Better Hearing Since 1950!”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchVictoria, BC, CanadaHQ recorded Nov 6, 202611-5016 contacts →

Exact match

“For over 30 years, IDHHC has been providing communication, employment, hearing health, and family/community support services across Vancouver Island & the Gulf Islands with a goal…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchToronto, ON, CanadaHQ recorded Nov 6, 202611-5011 contacts →

Exact match

“Silent Voice serves Deaf adults, youth, children, and their families in an American Sign Language (ASL) environment.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchOshawa, ON, CanadaHQ recorded Nov 6, 20261-1011 contacts →

Exact match

“Durham Deaf Services is an non-profit organization that offers services and educational programs to promote self-reliance within the Deaf, deafened and hard of hearing community.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchGatineau, QC, CanadaHQ recorded Nov 6, 202651-2007 contacts →

Exact match

“Interprétation signes et paroles inc.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchKingston, ON, CanadaHQ recorded Nov 6, 202611-507 contacts →

Exact match

“Formerly Closed Caption Services (CCS), ScribeWire is your trusted source for real-time and post-production accessibility.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchVancouver, BC, CanadaHQ recorded Nov 6, 202651-2004 contacts →

Exact match

“As a full-service agency providing interpretation between American Sign Language (ASL) and English, we are proud of the reputation we have built by going the extra mile and truly…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchMount Pearl, NL, CanadaHQ recorded Nov 6, 20261-104 contacts →

Exact match

“What We Do Hearing Assistive Technology Loans - Lending a wide variety of technology for those with hearing loss (amplified telephones & telephone accessories, personal & group…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchMidland, ON, CanadaHQ recorded Nov 6, 2026n/a4 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchBurnaby, BC, CanadaHQ recorded Nov 6, 202611-503 contacts →

Exact match

“Family Network for Deaf Children (FNDC) is a parent run, non-profit, store charitable organization supporting families with deaf and hard of hearing children & youth that use sign…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchOttawa, ON, CanadaHQ recorded Nov 6, 20261-103 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchSaint John, NB, CanadaHQ recorded Nov 6, 20261-103 contacts →

Exact match

“We believe the Deaf and Hard of Hearing people within New Brunswick should enjoy the same standard of living and opportunities as those of the hearing community.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

Showing 25 of 69 deaf services providers based in Canada

See the full list, filter by size, metro and specialty, and access 1,178 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Deaf services providers based in Canada at a glance

As of Nov 6, 2026
40.2%Verified-email coverage
42.4Average contacts per company
1-10Median size (employees)
18.8%Largest-city concentration · Toronto
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
39
11-50
12
51-200
12
201-500
4

Email recency for this list is measured worldwide rather than for Canada, so it is reported there. Company counts and contact totals on this page are exact for Canada, over 69 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 Canada whose business descriptions match “deaf services providers” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch
Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview
The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality
RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
Ranking
Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
Verification
Every displayed company carries at least one verified work email. RevenueBase tracks 1,178 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 6, 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 “deaf services providers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many deaf services providers are there based in Canada?

RevenueBase identified 69 company matches for deaf services providers associated with Canada 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?

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

Which city has the most deaf services providers?

Toronto leads with 13 company records, followed by Ottawa (7) and Montreal (5).

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 1,178 professional contacts with verified work emails tracked across these 69 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 6, 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.