Company lists · Data verified August 2026

Top 13 Cold email agencies based in Canada

There are 49 cold email agencies headquartered in Canada (RevenueBase, August 2026). RevenueBase tracks 210 professional contacts across them, including 58 with verified work emails and 24 with mobile numbers. Toronto is the largest hub.

This list covers cold email 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.

49Companies
210Contacts tracked
58Verified emails
24Mobile numbers
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The 13 largest cold email agencies based in Canada

Ranked by team size
Top 13 of 49 cold email agencies based in Canada, ranked by team size, largest first. Data verified Aug 28, 2026. Click a count to unlock that company's people.
#CompanyHQEmployeesContactsVerified emails
1CyberimpactTerrebonne, QC11-502821
2DyspatchVictoria, BC11-50269
3FORGECalgary, AB1-101910
4Mint AVE INCToronto, ON1-10135
5Nerdy JOEToronto, ON11-50102
6DriveleadDorchester, ON11-5063
7The Workflow CompanyToronto, ON1-1042
8Br3ton DigitalCalgary1-1021
9Terio MarketingCarignan, QC1-1011
10Newera SystemRepentigny, QC1-1011
11Hacked BDToronto, ON1-1011
12DougmorneauVancouver1-1011
13Network OGVancouver, BC1-1011

Showing 13 of 49 cold email agencies based in Canada

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Cold email agencies based in Canada at a glance

As of Aug 28, 2026
1-10Median size (employees)
TorontoLargest hub · 18 HQs
24Contacts with mobile numbers
0Emails re-verified in last 30 days

Companies by employee count

1-10
36
11-50
13

Cold email agencies by metro

MetroCompanies
Cold email agencies in Toronto18
Cold email agencies in Vancouver9
Cold email agencies in Montreal5
Cold email agencies in Calgary3
Cold email agencies in Waterloo2
Cold email agencies in Edmonton2
Cold email agencies in Halifax1
Cold email agencies in Carignan1

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 “cold email 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; 0 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 cold email agencies are there based in Canada?

There are 49 cold email agencies headquartered in Canada as of August 2026 (RevenueBase).

What is the largest company on this list?

Cyberimpact, headquartered in Terrebonne, tops this list with the largest team on record.

Which city has the most cold email agencies?

Toronto leads with 18 headquartered companies, followed by Vancouver (9) and Montreal (5).

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 58 verified decision-maker contacts tracked across these 49 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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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.