Company lists · Data refreshed September 2026

Top 25 Interpretation services companies based in Canada

Name: Interpretation services companies based in Canada
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 4, 2026 305 companies tracked

RevenueBase identified 305 interpretation services companies headquartered in Canada as of September 2026 and tracks 3,734 professional contacts across them, including 679 with verified work emails and 194 with mobile numbers. Montreal is the largest hub.

This list covers interpretation services companies headquartered in Canada, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, how directly it supports the match, and when it was last checked. Data refreshed September 4, 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 HQ checked on every row Match evidence on every row Refreshed Sep 4, 2026 86% judged on-target in blind review

305Companies

3,734Contacts tracked

679Verified emails

194Mobile numbers

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The 25 largest interpretation services companies based in Canada

Ranked by team size

Top 25 of 305 interpretation services companies based in Canada, ranked by team size, largest first. Data refreshed Sep 4, 2026. Evidence rates how directly each company's own description names interpretation services companies: strong (names it), partial (names part of it), indirect (matched on its full profile rather than the summary shown). Click a count to unlock that company's people.
#	Company	Headquarters	Employees	Contacts
1	Mcis Language SolutionsIndirect evidence	Toronto, ON, CanadaHQ checked Sep 4, 2026	51-200	435
	“MCIS Language Solutions is a not-for-profit social enterprise that offers the highest quality, most responsive and cost effective 24/7 solutions in over 350 languages.” Source: company website · checked Sep 4, 2026
2	Cantalk Canada INCIndirect evidence	Winnipeg, MB, CanadaHQ checked Sep 4, 2026	51-200	273
	“VISION In an increasingly multicultural and globally mobilized world, CanTalk language services will improve relationships, help business compete globally, assist individuals…” Source: company website · checked Sep 4, 2026
3	Trsb INCIndirect evidence	Montreal, QC, CanadaHQ checked Sep 4, 2026	201-500	221
	“TRSB, a trusted name in translation, in North America and around the world- Secure, integrated management systems for high volumes and total confidentiality - In-house…” Source: company website · checked Sep 4, 2026
4	VersacomIndirect evidence	Montréal, BC, CanadaHQ checked Sep 4, 2026	201-500	188
	“Versacom is the country’s largest 100% Canadian-owned professional translation firm and holds language-industry exclusive quality certifications CAN-CGSB-131-10-2008 and…” Source: company website · checked Sep 4, 2026
5	Alexa TranslationsIndirect evidence	Toronto, ON, CanadaHQ checked Sep 4, 2026	51-200	176
	“Alexa Translations provides A.I-powered translations for the largest and most prestigious legal, financial, and government institutions.” Source: company website · checked Sep 4, 2026
6	ALL Languages LTDIndirect evidence	Toronto, ON, CanadaHQ checked Sep 4, 2026	11-50	126
	“All Languages is Canada's oldest continually operating multilingual translation and interpreting company.” Source: company website · checked Sep 4, 2026
7	Exacta InterpretingIndirect evidence	Richmond Hill, ON, CanadaHQ checked Sep 4, 2026	1,001-5,000	94
	“Exacta Interpreting Inc.” Source: company website · checked Sep 4, 2026
8	ASIGNIndirect evidence	Ottawa, ON, CanadaHQ checked Sep 4, 2026	51-200	63
	“Who are we?” Source: company website · checked Sep 4, 2026
9	Nations Translation GroupIndirect evidence	Ottawa, ON, CanadaHQ checked Sep 4, 2026	51-200	57
	“NATIONS Translation Group (NATIONS) is the strategic ESG partner and the translation service provider of choice by both the public and private sectors!” Source: company website · checked Sep 4, 2026
10	Cultural Interpretation Services For OUR Communities CisocStrong evidence	Ottawa, ON, CanadaHQ checked Sep 4, 2026	n/a	52
	“CISOC is a registered charitable organization that was founded in 1993 with the aim of providing the highest standards of interpretation and translation services.” Source: company website · checked Sep 4, 2026
11	Cartier ET LelargeIndirect evidence	Montreal, QC, CanadaHQ checked Sep 4, 2026	11-50	39
	“Cartier et Lelarge is a translation firm that was founded in 1986 by Nathalie Cartier et Élise Lelarge in Montréal, Quebec.” Source: company website · checked Sep 4, 2026
12	Across Languages, Translation & Interpretation ServiceIndirect evidence	London, ON, CanadaHQ checked Sep 4, 2026	51-200	39
	“AL is a not-for-profit social enterprise that offers the highest quality and most responsive 24/7 solutions in over 120 languages.” Source: company website · checked Sep 4, 2026
13	Documens TranslationIndirect evidence	Montreal, QC, CanadaHQ checked Sep 4, 2026	11-50	37
	“Documens' translation services faithfully reproduce your thoughts in clear, concise language that is understood, thanks to the rigor of seasoned professionals from here and around…” Source: company website · checked Sep 4, 2026
14	BG CommunicationsIndirect evidence	Montreal, QC, CanadaHQ checked Sep 4, 2026	11-50	36
	“BG Communications International Inc.” Source: company website · checked Sep 4, 2026
15	Spécialistes DE LA Traduction R&r International INCIndirect evidence	Montreal, QC, CanadaHQ checked Sep 4, 2026	51-200	34
	“Spécialistes de la Traduction R&R International Inc.(R&R) est un chef de file canadien dans le domaine de la traduction, reconnu pour ses solutions sur mesure, ses compétences…” Source: company website · checked Sep 4, 2026
16	Boffin Language Group INCIndirect evidence	Markham, ON, CanadaHQ checked Sep 4, 2026	51-200	32
	“Founded in 1996 by IT-industry and software-development veterans, Boffin began as one of only a few translation and localization service providers in China.” Source: company website · checked Sep 4, 2026
17	Hybrid LynxIndirect evidence	Toronto, ON, CanadaHQ checked Sep 4, 2026	11-50	32
	“Hybrid Lynx exists to help organizations reach beyond borders, language barriers, cultural differences.” Source: company website · checked Sep 4, 2026
18	Languages In Motion LTDIndirect evidence	Calgary, AB, CanadaHQ checked Sep 4, 2026	11-50	29
	“At Languages in Motion, our vision is a world where language is no longer a barrier.” Source: company website · checked Sep 4, 2026
19	GAT International Localization And Translation Services INCIndirect evidence	Montreal, QC, CanadaHQ checked Sep 4, 2026	51-200	29
	“GAT International offers a full range of language and business solutions, including - Translation and Language Services - Website and Software Localization, Desktop publishing…” Source: company website · checked Sep 4, 2026
20	Service D'interprétation Visuelle ET Tactile SivetIndirect evidence	Montreal, QC, CanadaHQ checked Sep 4, 2026	51-200	26
	“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…” Source: company website · checked Sep 4, 2026
21	Keleny Interpretation & Translation INCIndirect evidence	Montreal, QC, CanadaHQ checked Sep 4, 2026	11-50	23
	“The Keleny Translation Company delivers accurate, high-quality translation services in over 130 languages, including French, English, Spanish, Arabic, Chinese, and Japanese.” Source: company website · checked Sep 4, 2026
22	TraductaIndirect evidence	Longueuil, QC, CanadaHQ checked Sep 4, 2026	11-50	22
	“Traducta is Canada’s most established provider of translation and localization services, specializing in multilingual solutions and renowned for its exceptional quality.” Source: company website · checked Sep 4, 2026
23	Traductions SematosIndirect evidence	Quebec, QC, CanadaHQ checked Sep 4, 2026	11-50	21
	“At Sematos, translation is more than a profession: it’s our passion.” Source: company website · checked Sep 4, 2026
24	LAT Multilingual Translation & Marketing INCIndirect evidence	Montreal-toronto-vancouver, QC, CanadaHQ checked Sep 4, 2026	11-50	18
	“LAT Multilingual is a communications company helping businesses engage with a diverse marketplace.” Source: company website · checked Sep 4, 2026
25	CSF Inc. Linguistic ServicesIndirect evidence	Quebec, QC, CanadaHQ checked Sep 4, 2026	11-50	18
	“CSF inc.” Source: company website · checked Sep 4, 2026

Showing 25 of 305 interpretation services companies based in Canada

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Interpretation services companies based in Canada at a glance

As of Sep 4, 2026

1-10Median size (employees)

MontrealLargest hub · 58 HQs

194Contacts with mobile numbers

Sep 4, 2026Data refreshed

Companies by employee count

1-10

199

11-50

51-200

201-500

1,001-5,000

5,001-10,000

Verified emails by last verification

0–30

31–60

61–90

387

90–180

242

180+

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among interpretation services companies, so some rows will be adjacent to the category rather than pure plays. The description and evidence rating on every row are there so you can check each match yourself.

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: Companies headquartered in Canada whose own description of what they do matches “interpretation services companies”. Matching reads each company's description, not its industry code or its name.
What we exclude: Companies whose own description does not clearly place them among interpretation services companies, and records with no verified work email. Companies headquartered outside Canada are excluded even when they keep an office there.
Match quality: In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and an evidence rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
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 listed company carries at least one verified work email, 679 across the full list. 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 4, 2026. Lists refresh periodically as the graph is re-checked.
Corrections: Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Interpretation services companies by metro

Interpretation services companies in Montreal58
Interpretation services companies in Toronto58

Frequently asked

How many interpretation services companies are there based in Canada?

RevenueBase identified 305 interpretation services companies headquartered in Canada as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

Mcis Language Solutions, headquartered in Toronto, tops this list with the largest team on record.

Which city has the most interpretation services companies?

Montreal leads with 58 headquartered companies, followed by Toronto (58) and Vancouver (23).

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 679 verified decision-maker contacts tracked across these 305 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 4, 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.