Company lists · Data refreshed September 2026

Top 25 Multinational SEO companies based in Canada

RevenueBase identified 215 company matches for multinational SEO companies associated with Canada as of September 2026 and tracks 836 professional contacts across them, including 164 with verified work emails. Toronto is the largest hub.

This list covers company matches for multinational SEO companies 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 21, 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 21, 2026 How this list was built
215Companies
836Contacts tracked
164Verified emails
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The 25 largest multinational SEO companies based in Canada

Ranked by team size
Top 25 of 215 company matches for multinational SEO companies based in Canada, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 21, 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.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchUxbridge, ON, CanadaHQ recorded Sep 21, 202611-5038 contacts →

Exact match

“Sterling Sky was founded by Joy Hawkins in 2017.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
2Exact matchMontreal, QC, CanadaHQ recorded Sep 21, 202611-5032 contacts →

Exact match

“BlueHat Marketing is a leading company in website design and development, search engine optimization, social media and online marketing.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
3Exact matchWinnipeg, MB, CanadaHQ recorded Sep 21, 202611-5031 contacts →

Exact match

“The purpose of First Rank is to help businesses generate leads from their websites.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
4Exact matchToronto, ON, CanadaHQ recorded Sep 21, 202611-5029 contacts →

Exact match

“Local SEO Search Inc.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
5Exact matchEdmonton, AB, CanadaHQ recorded Sep 21, 202611-5021 contacts →

Exact match

“Web3 has been providing Western Canada with quality web design and SEO services for over ten years.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
6Exact matchMontréal, QC, CanadaHQ recorded Sep 21, 202611-5016 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 21, 2026 · View company records in RevenueBase
7Exact matchToronto, ON, CanadaHQ recorded Sep 21, 202611-5011 contacts →

Exact match

“Digital Sisco was founded in 2018 as an SEO and content boutique agency.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
8Exact matchQuébec, QC, CanadaHQ recorded Sep 21, 20261-109 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 21, 2026 · View company records in RevenueBase
9Exact matchToronto, ON, CanadaHQ recorded Sep 21, 202611-508 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 21, 2026 · View company records in RevenueBase
10Exact matchMontreal, CanadaHQ recorded Sep 21, 20261-108 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 21, 2026 · View company records in RevenueBase
11Exact matchToronto, ON, CanadaHQ recorded Sep 21, 202651-2008 contacts →

Exact match

“Marketing Agency”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
12Exact matchToronto, ON, CanadaHQ recorded Sep 21, 20261-108 contacts →

Exact match

“Toronto based company incorporated in 1998 which specializes in: Search Engine Optimization (SEO) Search Engine Marketing (SEM, PPC) Social Network marketing Web & Digital…”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
13Exact matchMississauga, ON, CanadaHQ recorded Sep 21, 202651-2007 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 21, 2026 · View company records in RevenueBase
14Exact matchCalgary, AB, CanadaHQ recorded Sep 21, 202611-507 contacts →

Exact match

“mmore.agency - is a full-cycle Canadian-based Boutique SEO Agency.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
15Exact matchCalgary, AB, CanadaHQ recorded Sep 21, 202611-507 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 21, 2026 · View company records in RevenueBase
16Exact matchCalgary, AB, CanadaHQ recorded Sep 21, 20261-107 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 21, 2026 · View company records in RevenueBase
17Exact matchToronto, ON, CanadaHQ recorded Sep 21, 202611-506 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 21, 2026 · View company records in RevenueBase
18Exact matchVictoria, BC, CanadaHQ recorded Sep 21, 202611-505 contacts →

Exact match

“StepForth strives for one thing: results.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
19Exact matchMontreal, QC, CanadaHQ recorded Sep 21, 20261-105 contacts →

Exact match

“Dès le premier abord, nous tâchons d'établir une relation de confiance avec notre clientèle.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
20Exact matchKanata, ON, CanadaHQ recorded Sep 21, 20261-105 contacts →

Exact match

“Marie Haynes Consulting Inc.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
21Exact matchToronto, ON, CanadaHQ recorded Sep 21, 20261-105 contacts →

Exact match

“Our experienced SEO content agency delivers growth through data-driven strategies designed for complex B2B marketing.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
22Exact matchToronto, ON, CanadaHQ recorded Sep 21, 202611-504 contacts →

Exact match

“Seologist began much like all companies with an idea and a vision for how to best serve the needs of others.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
23Exact matchToronto, ON, CanadaHQ recorded Sep 21, 202611-504 contacts →

Exact match

“Founded in 2002 by Elchanan Rotstain, Search3w is a company that specializes in fixing search engine problems and increasing ranking for websites for large businesses.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
24Exact matchVaughan, ON, CanadaHQ recorded Sep 21, 20261-104 contacts →

Exact match

“We offer widely adopted internet marketing strategies that are used to increase brand awareness, build targeted traffic, and promote your organization’s performance in the search…”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
25Exact matchQuébec, QC, CanadaHQ recorded Sep 21, 20261-104 contacts →

Exact match

“Affluences est une entreprise d'avant-garde.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase

Showing 25 of 215 multinational SEO companies based in Canada

See the full list, filter by size, metro and specialty, and access 164 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Multinational SEO companies based in Canada at a glance

As of Sep 21, 2026
19.6%Verified-email coverage
3.9Average contacts per company
1-10Median size (employees)
25.6%Largest-city concentration · Toronto
Sep 21, 2026Page data refreshed

Companies by employee count

1-10
154
11-50
52
51-200
6
1,001-5,000
1

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 215 companies.

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 “multinational SEO companies” 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 164 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 21, 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.

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 “multinational SEO companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many multinational SEO companies are there based in Canada?

RevenueBase identified 215 company matches for multinational SEO companies 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?

Sterling SKY INC tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most multinational SEO companies?

Toronto leads with 55 company records, followed by Montreal (21) and Calgary (19).

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 164 professional contacts with verified work emails tracked across these 215 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 21, 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.