Company lists · Data refreshed September 2026

Top 25 International SEO agencies based in Canada

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

Compiled by the RevenueBase Data Team Data refreshed Sep 4, 2026 266 companies tracked

RevenueBase identified 266 company matches for international SEO agencies associated with Canada as of September 2026 and tracks 1,043 professional contacts across them, including 228 with verified work emails and 75 with mobile numbers. Toronto is the largest hub.

This list covers company matches for international SEO agencies associated with Canada, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed September 4, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, 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 SmartSearch · Exact Recorded Sep 4, 2026 How this list was built

266Companies

1,043Contacts tracked

228Verified emails

75Mobile numbers

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The 25 largest international SEO agencies based in Canada

Ranked by team size

Top 25 of 266 company matches for international SEO agencies based in Canada, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 4, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	First Rank SEO	Exact match	Winnipeg, MB, CanadaHQ recorded Sep 4, 2026	11-50	29 contacts →
	Exact match “The purpose of First Rank is to help businesses generate leads from their websites.” Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
2	Local SEO Search	Exact match	Toronto, ON, CanadaHQ recorded Sep 4, 2026	11-50	29 contacts →
	Exact match “Local SEO Search Inc.” Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
3	Webtmize	Exact match	Montreal, QC, CanadaHQ recorded Sep 4, 2026	11-50	28 contacts →
	Exact match “Webtmize is a Montreal-based digital marketing agency providing consulting services to local and international businesses.” Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
4	MY Little BIG WEB Agence WEB	Exact match	Montreal, QC, CanadaHQ recorded Sep 4, 2026	11-50	28 contacts →
	Exact match “My Little Big Web est une équipe de spécialistes en conception web, optimisation pour les moteurs de recherche (SEO) et publicité en ligne.” Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
5	Rablab Performance On Search Engines	Exact match	Montreal, QC, CanadaHQ recorded Sep 4, 2026	11-50	16 contacts →
	Exact match “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…” Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
6	Numero UNO WEB Solutions INC	Exact match	Concord, ON, CanadaHQ recorded Sep 4, 2026	1-10	15 contacts →
	Exact match “The Numero Uno Unique Advantage "Getting you more qualified web traffic to grow your business is our number one goal." This isn't just our mission statement.” Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
7	Digital Sisco	Exact match	Toronto, ON, CanadaHQ recorded Sep 4, 2026	11-50	10 contacts →
	Exact match “Digital Sisco was founded in 2018 as an SEO and content boutique agency.” Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
8	Method And Metric SEO Agency	Exact match	Vancouver, BC, CanadaHQ recorded Sep 4, 2026	11-50	10 contacts →
	Exact match “Method and Metric is a micro SEO agency based in Vancouver, British Columbia.” Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
9	Search Perfect INC	Exact match	Brock, ON, CanadaHQ recorded Sep 4, 2026	1-10	9 contacts →
	Exact match “With over 14 years of experience in the digital marketing world, we take pride in providing your business with a hands on consulting approach, with a month to month agreement.” Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
10	Netleaf	Exact match	Quebec, QC, CanadaHQ recorded Sep 4, 2026	1-10	9 contacts →
	Exact match “Connaissant la réalité web des entreprises du Québec, Netleaf propose des services de positionnement Google adaptés à la taille des entreprises et organismes avec qui elle fait…” Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
11	Kobzza Marketing Agency INC	Exact match	Calgary, AB, CanadaHQ recorded Sep 4, 2026	51-200	8 contacts →
	Exact match “Kobzza Marketing Agency is a home-service digital marketing and SEO company serving clients across Canada and the United States.” Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
12	Paul Teitelman SEO Consulting	Exact match	Toronto, ON, CanadaHQ recorded Sep 4, 2026	11-50	8 contacts →
	Exact match “Paul Teitelman is one of the most respected freelance SEO consultants in Toronto & across Canada.” Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
13	Lifter WEB Marketing	Exact match	Montreal, CanadaHQ recorded Sep 4, 2026	1-10	8 contacts →
	Exact match “Lifter is a full service web marketing company with expertise in bilingual AdWords and search engine optimization (SEO).” Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
14	Authority Factors	Exact match	Toronto, ON, CanadaHQ recorded Sep 4, 2026	1-10	8 contacts →
	Exact match “Authority Factors is a results-driven SEO and content marketing agency.” Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
15	Mediaweb	Exact match	Longueuil, QC, CanadaHQ recorded Sep 4, 2026	1-10	8 contacts →
	Exact match “Conception de sites internet, spécialistes SEO et SEA, production vidéo, photos depuis plus de 25 ans.” Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
16	TAS Technologies	Exact match	Mississauga, ON, CanadaHQ recorded Sep 4, 2026	51-200	7 contacts →
	Exact match “If you are looking for a Toronto, Canada based top 10 SEO Company that strives to create great results in local or global search at an affordable rates, contact us today for a…” Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
17	mmore.agency	Exact match	Calgary, AB, CanadaHQ recorded Sep 4, 2026	11-50	7 contacts →
	Exact match “mmore.agency - is a full-cycle Canadian-based Boutique SEO Agency.” Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
18	Guaranteed SEO	Exact match	Vancouver, QC, CanadaHQ recorded Sep 4, 2026	11-50	7 contacts →
	Exact match “Guaranteed SEO, formerly Virtually Canadian Inc, is a website marketing company based in Vancouver BC, Canada.” Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
19	Spacebar Collective	Exact match	Calgary, AB, CanadaHQ recorded Sep 4, 2026	11-50	7 contacts →
	Exact match “Spacebar Collective is committed to dramatically improving SEO services and ensuring maximum visibility for clients and partners.” Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
20	ACE SEO Consulting	Exact match	Calgary, AB, CanadaHQ recorded Sep 4, 2026	1-10	7 contacts →
	Exact match “A Professional SEO Company, will rank you higher, improve your business and position you to make more money!” Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
21	Prostar SEO	Exact match	Quebec, QC, CanadaHQ recorded Sep 4, 2026	1-10	6 contacts →
	Exact match “Augmenter le trafic sur votre site web en améliorant votre positionnement sur la recherche Google.” Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
22	Trailblazer Marketing	Exact match	Toronto, ON, CanadaHQ recorded Sep 4, 2026	11-50	6 contacts →
	Exact match “We become your in-house SEO team for a fraction of the cost of a full-time SEO hire.” Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
23	Nine Peaks Media	Exact match	Toronto, ON, CanadaHQ recorded Sep 4, 2026	11-50	6 contacts →
	Exact match “Nine Peaks Media is a full-service B2B SEO company that helps SaaS, Tech, IT and Software companies rank on the first page of Google.” Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
24	Irevops360	Exact match	Montréal, CanadaHQ recorded Sep 4, 2026	11-50	6 contacts →
	Exact match “The World's 1st Predictable SEO Sales Platform for TD Synnex, Ingram Micro and D&H resellers, VARs, MSPs & ISVs.” Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
25	Zigma Internet Marketing	Exact match	Markham, ON, CanadaHQ recorded Sep 4, 2026	1-10	6 contacts →
	Exact match “Zigma Internet Marketing is a Google Partner certified in SEO and web design committed to using best practices to create customized strategies targeted to our client’s industry to…” Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase

RevenueBase SmartSearch

Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.

This list uses Exact for “international SEO agencies”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.

Showing 25 of 266 international SEO agencies based in Canada

See the full list, filter by size, metro and specialty, and access 228 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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International SEO agencies based in Canada at a glance

As of Sep 4, 2026

21.9%Verified-email coverage

7.2%Mobile-number coverage

3.9Average contacts per company

1-10Median size (employees)

19.5%Largest-city concentration · Toronto

Sep 4, 2026Page data refreshed

Companies by employee count

1-10

190

11-50

51-200

201-500

1,001-5,000

Freshness & accuracy

How recently the business emails on this list were verified

Email last verified

00–30

2131–60

11561–90

9290–180

0180+

How this list was built

The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
What qualifies: Company records associated with Canada whose business descriptions match “international SEO agencies” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch: Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview: The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality: RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
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 displayed company carries at least one verified work email. RevenueBase tracks 228 professional contacts with verified work emails across the full matched dataset. 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 4, 2026. Lists refresh periodically as the graph is re-checked.
Record context: Company records and descriptions can change. Check the company's website for its current services and locations.

International SEO agencies by metro

International SEO agencies in Toronto52

Frequently asked

What is RevenueBase SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “international SEO agencies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many international SEO agencies are there based in Canada?

RevenueBase identified 266 company matches for international SEO agencies associated with Canada as of September 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

First Rank SEO tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most international SEO agencies?

Toronto leads with 52 company records, followed by Montreal (27) and Vancouver (23).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 228 professional contacts with verified work emails tracked across these 266 companies; direct dials are available where recorded.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 4, 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 SmartSearch, 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.