Company lists · Data refreshed September 2026

Top 25 Ecommerce SEO agencies based in Canada

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

Compiled by the RevenueBase Data Team Data refreshed Sep 1, 2026 870 companies tracked

RevenueBase identified 870 ecommerce SEO agencies headquartered in Canada as of September 2026 and tracks 4,317 professional contacts across them, including 1,006 with verified work emails and 358 with mobile numbers. Toronto is the largest hub.

This list covers ecommerce SEO 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 1, 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 RevenueBase Smart Search rating on every row Refreshed Sep 1, 2026 86% judged on-target in blind review

870Companies

4,317Contacts tracked

1,006Verified emails

358Mobile numbers

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The 25 largest ecommerce SEO agencies based in Canada

Ranked by team size

Top 25 of 870 ecommerce SEO agencies based in Canada, ranked by team size, largest first. Data refreshed Sep 1, 2026. RevenueBase Smart Search rates how each company's information relates to ecommerce SEO 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, Canada	51-200	246 contacts →
	Indirect evidence “Canada’s #1 leader in the Digital Marketing industry.” Source: RevenueBase Database · checked Sep 1, 2026
2	Publi-7	Indirect evidence	Mirabel, QC, Canada	11-50	112 contacts →
	Indirect evidence “Publi-7 Communications est une agence de marketing interactif et de communication créée par l'ancien directeur général du magazine « Chez toît » appartenant à Quebecor Media.” Source: RevenueBase Database · checked Sep 1, 2026
3	AMZ ONE Step	Indirect evidence	Edmonton, AB, Canada	51-200	90 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 1, 2026
4	Bevy Commerce	Partial evidence	Toronto, Canada	51-200	83 contacts →
	Partial evidence “Bevy Commerce is a Toronto-based Shopify Premier agency delivering full-service ecommerce solutions.” Source: RevenueBase Database · checked Sep 1, 2026
5	Diff, A VML Company	Partial evidence	Montreal, QC, Canada	51-200	79 contacts →
	Partial evidence “Diff, a VML Company, is a full-service eCommerce agency shaping the future of retail.” Source: RevenueBase Database · checked Sep 1, 2026
6	Megantic	Strong evidence	Vancouver, Canada	51-200	70 contacts →
	Strong evidence “Megantic is the only Organic Search (SEO) specialist agency in Australia dedicated to eCommerce.” Source: RevenueBase Database · checked Sep 1, 2026
7	Seoplus	Indirect evidence	Ottawa, ON, Canada	51-200	68 contacts →
	Indirect evidence “seoplus+ is a digital marketing agency serving clients globally.” Source: RevenueBase Database · checked Sep 1, 2026
8	Wordjack Media	Indirect evidence	Collingwood, ON, Canada	11-50	64 contacts →
	Indirect evidence “WordJack Media is a web agency dedicated to helping small businesses get more leads from the web!” Source: RevenueBase Database · checked Sep 1, 2026
9	Digitad	Indirect evidence	Montreal, QC, Canada	51-200	51 contacts →
	Indirect evidence “Digitad is a digital performance agency based in Montreal.” Source: RevenueBase Database · checked Sep 1, 2026
10	SEO Tech Experts PVT LTD	Partial evidence	Vancouver, BC, Canada	51-200	42 contacts →
	Partial evidence “SEO Tech Experts is a well known Digital Marketing Agency in India, believes in offering full-fledged Online marketing services at competitive pricing.” Source: RevenueBase Database · checked Sep 1, 2026
11	SEO Brothers	Partial evidence	Bedford, NS, Canada	51-200	40 contacts →
	Partial evidence “Welcome to SEO Brothers, the premier choice for white-label SEO services and direct SEO services for local businesses.” Source: RevenueBase Database · checked Sep 1, 2026
12	Agence Leadstream	Indirect evidence	Montreal, QC, Canada	11-50	38 contacts →
	Indirect evidence “Notre agence s'est taillée une solide réputation en matière de positionnement, d'identité, et de visibilité en ligne.” Source: RevenueBase Database · checked Sep 1, 2026
13	Loganix	Partial evidence	Canada	11-50	35 contacts →
	Partial evidence “Loganix provides SEO execution for agencies, consultants, and in-house marketing teams.” Source: RevenueBase Database · checked Sep 1, 2026
14	Webtmize	Indirect evidence	Montreal, QC, Canada	11-50	28 contacts →
	Indirect evidence “Webtmize is a Montreal-based digital marketing agency providing consulting services to local and international businesses.” Source: RevenueBase Database · checked Sep 1, 2026
15	Ezshop	Indirect evidence	Montreal, QC, Canada	11-50	27 contacts →
	Indirect evidence “At EZShop, we’re helping hundreds of businesses all around the world win online.” Source: RevenueBase Database · checked Sep 1, 2026
16	ALM Corp	Indirect evidence	Toronto, ON, Canada	51-200	20 contacts →
	Indirect evidence “At ALM, we empower agencies with high-impact, white-label digital solutions designed to scale services, enhance client results, and elevate brand value.” Source: RevenueBase Database · checked Sep 1, 2026
17	L'agence LB	Indirect evidence	Terrebonne, QC, Canada	11-50	18 contacts →
	Indirect evidence “L'entreprise LaroseBedard est une agence de marketing digitale spécialisé dans les campagnes Google Ads, le référencement naturel et le placement publicitaire dans les médias…” Source: RevenueBase Database · checked Sep 1, 2026
18	HRVST	Indirect evidence	Montreal, QC, Canada	11-50	16 contacts →
	Indirect evidence “We’re not a boutique agency, we’re a small shop.” Source: RevenueBase Database · checked Sep 1, 2026
19	Rablab Performance On Search Engines	Indirect evidence	Montreal, QC, Canada	11-50	16 contacts →
	Indirect evidence “Whether it's acquiring traffic, converting leads or increasing online sales, our team of experts is dedicated to finding the ideal solution to propel your business and achieve…” Source: RevenueBase Database · checked Sep 1, 2026
20	PRO Marketer	Indirect evidence	Toronto, ON, Canada	201-500	15 contacts →
	Indirect evidence “Pro Marketer, is not just another e-commerce agency; we're your strategic partner in unlocking the full potential of your online business.” Source: RevenueBase Database · checked Sep 1, 2026
21	DNOVO	Partial evidence	Toronto, ON, Canada	11-50	14 contacts →
	Partial evidence “dNOVO Group is a Toronto-based boutique SEO and digital marketing agency that specializes in legal marketing.” Source: RevenueBase Database · checked Sep 1, 2026
22	Soulpepper	Indirect evidence	Vancouver, BC, Canada	11-50	13 contacts →
	Indirect evidence “Digital Marketing \| Digital Agency \| Online Marketing Strategy \| Search Engine Management (SEM)\| E-Commerce Marketing \| B-Corporation soulpepper is a digital marketing agency on a…” Source: RevenueBase Database · checked Sep 1, 2026
23	1 At BAT Media	Partial evidence	Toronto, ON, Canada	11-50	13 contacts →
	Partial evidence “Full-Service eCommerce Growth Agency We help eCommerce brands build scalable and sustainable marketing campaigns and websites that drive profitable growth.” Source: RevenueBase Database · checked Sep 1, 2026
24	Synergize	Partial evidence	Toronto, ON, Canada	51-200	11 contacts →
	Partial evidence “Most digital agencies that provide Performance Marketing, Pay-per-click (PPC), and SEO services make all the same promises.” Source: RevenueBase Database · checked Sep 1, 2026
25	O2 Commerce	Partial evidence	Quebec, QC, Canada	51-200	10 contacts →
	Partial evidence “O2 Commerce is a full-service agency specialized in the development and performance of integrated, scalable and innovative ecommerce solutions for B2B and B2C.” Source: RevenueBase Database · checked Sep 1, 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: ecommerce SEO 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 ecommerce SEO agencies.
Partial evidence: Its own public description names part of ecommerce SEO agencies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name ecommerce SEO 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 870 ecommerce SEO agencies based in Canada

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Ecommerce SEO agencies based in Canada at a glance

As of Sep 1, 2026

23.3%Verified-email coverage

8.3%Mobile-number coverage

5.0Average contacts per company

1-10Median size (employees)

19.8%Largest-city concentration · Toronto

Sep 1, 2026Page data refreshed

Companies by employee count

1-10

620

11-50

213

51-200

201-500

501-1,000

1,001-5,000

10001+

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 ecommerce SEO 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 “ecommerce SEO 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 ecommerce SEO 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 ecommerce SEO 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, 1,006 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 1, 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.

Ecommerce SEO 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 ecommerce SEO 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 ecommerce SEO agencies are there based in Canada?

RevenueBase identified 870 ecommerce SEO 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 ecommerce SEO agencies?

Toronto leads with 172 headquartered companies, followed by Montreal (79) and Vancouver (77).

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 1,006 verified decision-maker contacts tracked across these 870 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 1, 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 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.