Company lists · Data verified August 2026

Top 25 Paid media agencies for B2B based in Canada

There are 566 paid media agencies for B2B headquartered in Canada (RevenueBase, August 2026). RevenueBase tracks 6,639 professional contacts across them, including 1,568 with verified work emails and 650 with mobile numbers. Toronto is the largest hub.

This list covers paid media agencies for B2B 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.

566Companies
6,639Contacts tracked
1,568Verified emails
650Mobile numbers
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The 25 largest paid media agencies for B2B based in Canada

Ranked by team size
Top 25 of 566 paid media agencies for B2B 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
1OTHERToronto, ONn/a2,64853
2MultiviewThornhill, ON501-1,000611367
3Directiven/a51-20021085
4Thrive DigitalVancouver, BC51-20015954
5Point2webToronto51-20011113
6Bloom Digital Marketing AgencyToronto, ON51-20010541
7YPMEtobicoke, ON51-2007425
8LoknowVancouver, BC51-2007246
9Reach FirstEdmonton, AB11-505614
10Hotspex MediaToronto, ON11-504634
11Globalwide MediaVictoria, BC51-2004326
12ONE Core MediaToronto, ON51-2004021
13WAR RoomVancouver, BC11-503820
14Fountain PartnershipCalgary, AB11-502716
15InexxusMontreal11-50274
16TrafficsharkRichmond Hill51-200262
1742 AgencyToronto, ON11-50245
18DigitaliseOttawa, ON11-50241
19Let's GET OptimizedToronto, ON11-50205
20L'agence LBTerrebonne, QC11-501814
21UtopiadsToronto, ON11-50185
22PLG NumériqueCochrane, AB11-501711
23ShoelaceToronto, ON11-50158
24Society, ETCToronto, ON11-50157
25Honeypot MarketingWaterloo, ON11-50149

Showing 25 of 566 paid media agencies for B2B based in Canada

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Paid media agencies for B2B based in Canada at a glance

As of Aug 28, 2026
1-10Median size (employees)
TorontoLargest hub · 154 HQs
650Contacts with mobile numbers
18Emails re-verified in last 30 days

Companies by employee count

1-10
426
11-50
118
51-200
18
201-500
1
501-1,000
1

Paid media agencies for B2B by metro

MetroCompanies
Paid media agencies for B2B in Toronto154
Paid media agencies for B2B in Vancouver59
Paid media agencies for B2B in Montreal48
Paid media agencies for B2B in Calgary39
Paid media agencies for B2B in Ottawa23
Paid media agencies for B2B in Edmonton17
Paid media agencies for B2B in Victoria12
Paid media agencies for B2B in Mississauga10

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 “paid media agencies for B2B”, 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; 18 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 paid media agencies for B2B are there based in Canada?

There are 566 paid media agencies for B2B headquartered in Canada as of August 2026 (RevenueBase).

What is the largest company on this list?

OTHER, headquartered in Toronto, tops this list with the largest team on record.

Which city has the most paid media agencies for B2B?

Toronto leads with 154 headquartered companies, followed by Vancouver (59) and Montreal (48).

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 1,568 verified decision-maker contacts tracked across these 566 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.