Company lists · Data refreshed September 2026

Top 25 Ebay advertising agencies based in Canada

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

Compiled by the RevenueBase Data Team Data refreshed Sep 28, 2026 371 companies tracked

RevenueBase identified 371 ebay advertising agencies headquartered in Canada as of September 2026 and tracks 1,821 professional contacts across them, including 441 with verified work emails. Toronto is the largest hub.

This list covers ebay advertising agencies 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, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 28, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, 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 RevenueBase Smart Search rating on every row Refreshed Sep 28, 2026 86% judged on-target in blind review

371Companies

1,821Contacts tracked

441Verified emails

Explore this list → Free signup · no credit card · 500 free credits

The 25 largest ebay advertising agencies based in Canada

Ranked by team size

Top 25 of 371 ebay advertising agencies based in Canada, ranked by team size, largest first. Data refreshed Sep 28, 2026. RevenueBase Smart Search rates how each company's information relates to ebay advertising agencies: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Seller Interactive	Indirect evidence	Markham, ON, CanadaHQ checked Sep 28, 2026	51-200	252 contacts →
	Indirect evidence “Canada’s #1 leader in the Digital Marketing industry.” Source: RevenueBase Database · checked Sep 28, 2026
2	AMZ ONE Step	Indirect evidence	Edmonton, AB, CanadaHQ checked Sep 28, 2026	51-200	86 contacts →
	Indirect evidence “We are a group of experienced e-commerce experts with an astute understanding of the online business framework’s dependence on quality-driven listing creation and optimization.” Source: RevenueBase Database · checked Sep 28, 2026
3	The Aber Group	Indirect evidence	Toronto, ON, CanadaHQ checked Sep 28, 2026	11-50	69 contacts →
	Indirect evidence “Whether you are an experienced Internet marketer looking for new ways to reach your audience, a direct marketer exploring how the Internet can be a profitable source of leads or…” Source: RevenueBase Database · checked Sep 28, 2026
4	Candybox Marketing	Indirect evidence	Oakville, ON, CanadaHQ checked Sep 28, 2026	11-50	51 contacts →
	Indirect evidence “We are a Digital Marketing Agency specializing in Social Media, Online Marketing and Lead Generation.” Source: RevenueBase Database · checked Sep 28, 2026
5	Quad Solutions, INC	Partial evidence	Victoria, BC, CanadaHQ checked Sep 28, 2026	51-200	35 contacts →
	Partial evidence “Quad Solutions is a Canada-based global online marketing and digital advertising firm founded in 2012 by a group of Entrepreneurs dedicated to provide successful strategy and…” Source: RevenueBase Database · checked Sep 28, 2026
6	Sticks & Stones	Indirect evidence	Edmonton, AB, CanadaHQ checked Sep 28, 2026	11-50	27 contacts →
	Indirect evidence “Sticks & Stones is one of Canada's leading creative marketing agencies that is based in Edmonton Alberta.” Source: RevenueBase Database · checked Sep 28, 2026
7	Cayk Marketing	Indirect evidence	Calgary, AB, CanadaHQ checked Sep 28, 2026	11-50	21 contacts →
	Indirect evidence “Most marketing feels like a money pit, and for many growing companies, that's exactly what it becomes: budget spent, results unclear, agency relationship going nowhere fast.” Source: RevenueBase Database · checked Sep 28, 2026
8	PPC Ninja	Partial evidence	Vancouver, BC, CanadaHQ checked Sep 28, 2026	11-50	20 contacts →
	Partial evidence “Advertising Agency for Global Brands At PPC Ninja, we are a leading Advertising and AI Creatives agency, helping 7, 8, and 9-figure sellers achieve profitable growth on Amazon and…” Source: RevenueBase Database · checked Sep 28, 2026
9	Douglas Marketing Group	Partial evidence	Windsor, ON, CanadaHQ checked Sep 28, 2026	11-50	20 contacts →
	Partial evidence “We are a full-service marketing and advertising agency working with clients in southwest Ontario and southeast Michigan.” Source: RevenueBase Database · checked Sep 28, 2026
10	Growth Hacker	Indirect evidence	Montreal, QC, CanadaHQ checked Sep 28, 2026	11-50	20 contacts →
	Indirect evidence “At Growth Hacker, we understand that in today's competitive marketplace, brands need to do more than just exist - they need to thrive.” Source: RevenueBase Database · checked Sep 28, 2026
11	PLG Numérique	Indirect evidence	Québec, QC, CanadaHQ checked Sep 28, 2026	11-50	17 contacts →
	Indirect evidence “PLG is a marketing agency specializing in digital marketing campaigns.” Source: RevenueBase Database · checked Sep 28, 2026
12	In Social	Indirect evidence	Thornhill, ON, CanadaHQ checked Sep 28, 2026	11-50	17 contacts →
	Indirect evidence “Your Outsourced Marketing Department.” Source: RevenueBase Database · checked Sep 28, 2026
13	ZED L'agence	Indirect evidence	Chicoutimi, QC, CanadaHQ checked Sep 28, 2026	11-50	16 contacts →
	Indirect evidence “Gestion de portefeuilles publicitaires Stratégie publicitaire traditionnelle et numérique Création de contenus Design graphique Image de marque Gestion de communautés” Source: RevenueBase Database · checked Sep 28, 2026
14	Digital Rocket	Indirect evidence	Vancouver, BC, CanadaHQ checked Sep 28, 2026	1-10	16 contacts →
	Indirect evidence “Digital Rocket (ROASROCKET MARKETING LLP) is a performance marketing firm founded in 2016.” Source: RevenueBase Database · checked Sep 28, 2026
15	Branton	Partial evidence	London, ON, CanadaHQ checked Sep 28, 2026	11-50	15 contacts →
	Partial evidence “As a well-established advertising firm in London for over 30 years, Branton Advertising has been providing small businesses and large corporations with marketing and advertising…” Source: RevenueBase Database · checked Sep 28, 2026
16	Webacom Media Corporation	Partial evidence	Nanaimo, BC, CanadaHQ checked Sep 28, 2026	11-50	15 contacts →
	Partial evidence “Webacom Media Corporation is a global full service advertising agency specializing in interactive design, development, marketing and all things search.” Source: RevenueBase Database · checked Sep 28, 2026
17	Flax Labs Scientific E-Commerce Marketing	Indirect evidence	Vancouver, BC, CanadaHQ checked Sep 28, 2026	11-50	14 contacts →
	Indirect evidence “At Flax Labs, our team of 35+ dedicated experts drives over $200M in revenue for online brands by delivering high-impact Meta and Google Ads, expert content creation, effective…” Source: RevenueBase Database · checked Sep 28, 2026
18	Headstartt Marketing INC	Indirect evidence	Vancouver, BC, CanadaHQ checked Sep 28, 2026	11-50	12 contacts →
	Indirect evidence “We work with you to create tailor-configured solutions to tackle your business challenges.” Source: RevenueBase Database · checked Sep 28, 2026
19	Irisemedia	Indirect evidence	Toronto, ON, CanadaHQ checked Sep 28, 2026	11-50	12 contacts →
	Indirect evidence “iRISEmedia’s mission is to provide the depth and quality of a large agency with the personalized attention and service of a boutique firm.” Source: RevenueBase Database · checked Sep 28, 2026
20	Creo Marketing	Indirect evidence	Ottawa, ON, CanadaHQ checked Sep 28, 2026	11-50	11 contacts →
	Indirect evidence “CREO Marketing continues to be bound by its mission to change the face of corporate branding by making life simple for our clients.” Source: RevenueBase Database · checked Sep 28, 2026
21	Growth Gurus	Indirect evidence	Vaughan, ON, CanadaHQ checked Sep 28, 2026	1-10	11 contacts →
	Indirect evidence “At Growth Gurus, we're a passionate team of e-commerce enthusiasts who are dedicated to helping businesses thrive on Amazon.” Source: RevenueBase Database · checked Sep 28, 2026
22	Beacon Commerce	Indirect evidence	Guelph, ON, CanadaHQ checked Sep 28, 2026	11-50	10 contacts →
	Indirect evidence “Beacon Commerce is a Canadian e-commerce agency helping businesses launch, grow and profit on Amazon and across the e-commerce universe.” Source: RevenueBase Database · checked Sep 28, 2026
23	Courimo Digital Marketing	Indirect evidence	Montreal, QC, CanadaHQ checked Sep 28, 2026	11-50	10 contacts →
	Indirect evidence “Ready to skyrocket your business to new heights?” Source: RevenueBase Database · checked Sep 28, 2026
24	Roots Marketing	Indirect evidence	Oakville, ON, CanadaHQ checked Sep 28, 2026	1-10	9 contacts →
	Indirect evidence “Roots Marketing utilizes our experience in online marketing, as well as our unique network of TVs, to create effective, low cost per impression marketing campaigns for local…” Source: RevenueBase Database · checked Sep 28, 2026
25	AD Caffeine Digital Marketing	Indirect evidence	Ottawa, ON, CanadaHQ checked Sep 28, 2026	11-50	8 contacts →
	Indirect evidence “Ad Caffeine has mastered the art of highly targeted online campaigns.” Source: RevenueBase Database · checked Sep 28, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: ebay advertising agencies. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names ebay advertising agencies.
Partial evidence: Its own public description names part of ebay advertising agencies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name ebay advertising agencies. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 371 ebay advertising agencies based in Canada

See the full list, filter by size, metro and specialty, and get verified emails and direct dials for all 441 reachable decision-makers.

Free signup · no credit card

View the full list →

Ebay advertising agencies based in Canada at a glance

As of Sep 28, 2026

24.2%Verified-email coverage

4.9Average contacts per company

1-10Median size (employees)

18.9%Largest-city concentration · Toronto

Sep 28, 2026Page data refreshed

Companies by employee count

1-10

289

11-50

51-200

Email recency for this list is measured worldwide rather than for Canada, so it is reported there. Company counts and contact totals on this page are exact for Canada, over 371 companies.

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 ebay advertising agencies, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search 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 Smart Search, the natural-language company search available to every RevenueBase user.
What qualifies: Companies headquartered in Canada whose own description of what they do matches “ebay advertising agencies”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search: RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names ebay advertising agencies), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude: Companies whose own description does not clearly place them among ebay advertising agencies, 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 its RevenueBase Smart Search 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, 441 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 28, 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.

Ebay advertising agencies by metro

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names ebay advertising agencies, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many ebay advertising agencies are there based in Canada?

RevenueBase identified 371 ebay advertising agencies 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?

Seller Interactive, headquartered in Markham, tops this list with the largest team on record.

Which city has the most ebay advertising agencies?

Toronto leads with 70 headquartered companies, followed by Vancouver (45) and Montreal (27).

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 441 verified decision-maker contacts tracked across these 371 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 28, 2026.

Ready to reach these companies? Verified emails and direct dials for all 371 ebay advertising agencies based in Canada. Start with a free account, no credit card.

Download this list →

Related lists

Ebay advertising agencies by geography

Browse the directory

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 Smart Search, 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.