Company lists · Data verified August 2026

Top 25 Deaf interpreting agencies based in Canada

Name: Deaf interpreting agencies based in Canada
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Verified Aug 28, 2026 55 companies tracked

There are 55 deaf interpreting agencies headquartered in Canada (RevenueBase, August 2026). RevenueBase tracks 2,460 professional contacts across them, including 1,002 with verified work emails and 86 with mobile numbers. Toronto is the largest hub.

This list covers deaf interpreting agencies headquartered in Canada, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Data current as of August 28, 2026.

55Companies

2,460Contacts tracked

1,002Verified emails

86Mobile numbers

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The 25 largest deaf interpreting agencies based in Canada

Ranked by team size

Top 25 of 55 deaf interpreting agencies based in Canada, ranked by team size, largest first. Data verified Aug 28, 2026. Click a count to unlock that company's people.
#	Company	HQ	Employees	Contacts	Verified emails
1	Canadian Hearing Services	Toronto, ON	201-500	260	117
2	Sensity Deafblind And Sensory Support Network Of Canada	Paris, ON	201-500	140	35
3	Deafblind Ontario Services	Newmarket, ON	201-500	136	58
4	BOB Rumball Canadian Centre Of Excellence For The Deaf	North York, ON	201-500	64	32
5	ASIGN	Ottawa, ON	51-200	63	35
6	Wavefront Centre For Communication Accessibility	Vancouver, BC	51-200	50	27
7	Canadian Helen Keller Centre Centre Canadien Helen Keller	Toronto, ON	51-200	29	17
8	Service D'interprétation Visuelle ET Tactile Sivet	Montreal, QC	51-200	26	15
9	Silent Voice Canada	Toronto, ON	11-50	22	5
10	Deaf & Hear Alberta	Calgary, AB	11-50	19	7
11	Inside OUT Theatre	Calgary, AB	1-10	12	3
12	Caption Consulting	Ottawa	11-50	11	2
13	Durham Deaf Services INC	Oshawa, ON	1-10	11	2
14	Interprétation Signes ET Paroles Inc. Isep	Gatineau, QC	51-200	8	5
15	Scribewire	Kingston, ON	11-50	8	5
16	Ivès Inc. Canada	Montreal, QC	11-50	6	3
17	Interpretcan	Ottawa, ON	1-10	6	3
18	The Interpreter's LAB	Vancouver	1-10	4	1
19	Service Régional D'interprétariat DE L'est DU Québec Srieq	Quebec, QC	11-50	3	2
20	Service D'interprétation Pour Personnes Sourdes DE L'estrie Sipse	Sherbrooke, QC	1-10	3	1
21	E-Quality Communication Centre Of Excellence Inc. Eccoe	Winnipeg, MB	1-10	3	1
22	CB Linguistic Services Cbls	Ottawa	1-10	2	2
23	Still Interpreting INC	Vancouver, BC	51-200	2	1
24	Family Network For Deaf Children Fndc	Burnaby, BC	11-50	2	1
25	NB Deaf And Hard Of Hearing Services	Fredericton, NB	1-10	2	1

Showing 25 of 55 deaf interpreting agencies based in Canada

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Deaf interpreting agencies based in Canada at a glance

As of Aug 28, 2026

1-10Median size (employees)

TorontoLargest hub · 9 HQs

86Contacts with mobile numbers

5Emails re-verified in last 30 days

Companies by employee count

1-10

11-50

51-200

201-500

Deaf interpreting agencies by metro

Metro	Companies
Deaf interpreting agencies in Toronto	9
Deaf interpreting agencies in Montreal	7
Deaf interpreting agencies in Ottawa	6
Deaf interpreting agencies in Calgary	4
Deaf interpreting agencies in Vancouver	4
Deaf interpreting agencies in North York	2
Deaf interpreting agencies in Quebec	2
Deaf interpreting agencies in Paris	2

How this list was built

Source: The RevenueBase company graph: 21.3 million companies and 398.9 million professional contacts resolved from primary sources.
Inclusion: Companies whose own business descriptions match “deaf interpreting agencies”, with match quality audited by blind human judging, and headquartered in Canada.
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: Contact records re-verify on a rolling cadence; 5 contacts on this list were re-verified in the last 30 days.
Refresh: Lists are refreshed periodically as the underlying company graph is re-verified. Last verified Aug 28, 2026.

Frequently asked

How many deaf interpreting agencies are there based in Canada?

There are 55 deaf interpreting agencies headquartered in Canada as of August 2026 (RevenueBase).

What is the largest company on this list?

Canadian Hearing Services, headquartered in Toronto, tops this list with the largest team on record.

Which city has the most deaf interpreting agencies?

Toronto leads with 9 headquartered companies, followed by Montreal (7) and Ottawa (6).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 1,002 verified decision-maker contacts tracked across these 55 companies.

How current is this list?

The list is refreshed periodically as the underlying company graph is re-verified. It was last verified on August 28, 2026.

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Deaf interpreting agencies by geography

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About this data

RevenueBase is a B2B contact data platform. Its company graph covers 21.3 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, the same data that powers RevenueBase's B2B data products and the free research portal.