Company lists · Data verified August 2026

Top 25 Ad tech consulting firms based in Canada

Name: Ad tech consulting firms based in Canada
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Verified Aug 28, 2026 568 companies tracked

There are 568 ad tech consulting firms headquartered in Canada (RevenueBase, August 2026). RevenueBase tracks 6,654 professional contacts across them, including 1,448 with verified work emails and 429 with mobile numbers. Toronto is the largest hub.

This list covers ad tech consulting firms 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.

568Companies

6,654Contacts tracked

1,448Verified emails

429Mobile numbers

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The 25 largest ad tech consulting firms based in Canada

Ranked by team size

Top 25 of 568 ad tech consulting firms 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	OTHER	Toronto, ON	n/a	2,648	53
2	Accel Digital AD Operations	Toronto, ON	201-500	246	108
3	Point2web	Toronto	51-200	111	13
4	Essencemediacom Canada	Montreal, QC	201-500	100	36
5	Monetizemore	White Rock, BC	51-200	99	23
6	Promotedge	Toronto	51-200	78	7
7	Loknow	Vancouver, BC	51-200	72	46
8	Major TOM	Vancouver, BC	51-200	71	43
9	Ayudante, INC	Toronto, ON	51-200	62	17
10	Optable	Montreal	51-200	61	38
11	Hotspex Media	Toronto, ON	11-50	46	34
12	Globalwide Media	Victoria, BC	51-200	43	26
13	KIDOZ	Vancouver, BC	51-200	40	29
14	Acquisio	Brossard, QC	11-50	39	7
15	Light Speed WEB INC	Mississauga, ON	11-50	39	7
16	WAR Room	Vancouver, BC	11-50	38	20
17	Productive Shop	Toronto, ON	11-50	30	12
18	JBF Digital Marketing	Mississauga, ON	51-200	28	8
19	Trafficjunky	Montreal, QC	201-500	27	2
20	Growth Hacker	Montreal, QC	11-50	21	2
21	Kpdi Digital	Toronto, ON	11-50	20	10
22	Billboardplanet	Vancouver	51-200	20	8
23	NEW Wave Marketing	Calgary, AB	11-50	20	3
24	L'agence LB	Terrebonne, QC	11-50	18	14
25	Utopiads	Toronto, ON	11-50	18	5

Showing 25 of 568 ad tech consulting firms based in Canada

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Ad tech consulting firms based in Canada at a glance

As of Aug 28, 2026

1-10Median size (employees)

TorontoLargest hub · 180 HQs

429Contacts with mobile numbers

9Emails re-verified in last 30 days

Companies by employee count

1-10

382

11-50

149

51-200

201-500

1,001-5,000

Ad tech consulting firms by metro

Metro	Companies
Ad tech consulting firms in Toronto	180
Ad tech consulting firms in Vancouver	55
Ad tech consulting firms in Montreal	52
Ad tech consulting firms in Calgary	30
Ad tech consulting firms in Ottawa	18
Ad tech consulting firms in Mississauga	13
Ad tech consulting firms in Edmonton	10
Ad tech consulting firms in Halifax	10

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 “ad tech consulting firms”, 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; 9 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 ad tech consulting firms are there based in Canada?

There are 568 ad tech consulting firms 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 ad tech consulting firms?

Toronto leads with 180 headquartered companies, followed by Vancouver (55) and Montreal (52).

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 1,448 verified decision-maker contacts tracked across these 568 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.