Company lists · Data refreshed September 2026

Top 25 SEO firms based in Toronto, Canada

RevenueBase identified 248 company matches for SEO firms associated with Toronto, Canada as of September 2026 and tracks 1,231 professional contacts across them, including 243 with verified work emails. Across Canada, Toronto is the largest hub for this category.

This list covers company matches for SEO firms associated with Toronto, 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 19, 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 19, 2026 How this list was built
248Companies
1,231Contacts tracked
243Verified emails
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The 25 largest SEO firms based in Toronto, Canada

Ranked by team size
Top 25 of 248 company matches for SEO firms based in Toronto, Canada, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 19, 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 matchToronto, ON, CanadaHQ recorded Sep 19, 202651-200233 contacts →

Exact match

“If your business isn't generating consistent leads online, the problem usually is your digital presence.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
2Exact matchToronto, ON, CanadaHQ recorded Sep 19, 202611-5069 contacts →

Exact match

“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…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
3Exact matchToronto, ON, CanadaHQ recorded Sep 19, 202611-5055 contacts →

Exact match

“Your problem isn’t getting new customers, it’s building a predictable system to get new customers.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
4Exact matchToronto, ON, CanadaHQ recorded Sep 19, 202611-5029 contacts →

Exact match

“Local SEO Search Inc.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
5Exact matchToronto, ON, CanadaHQ recorded Sep 19, 202611-5028 contacts →

Exact match

“CMC Canadian Marketing Agency is located in Toronto.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
6Exact matchToronto, ON, CanadaHQ recorded Sep 19, 202611-5019 contacts →

Exact match

“Conversion-focused SEO and content marketing for a simple monthly rate.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
7Exact matchToronto, CanadaHQ recorded Sep 19, 202611-5019 contacts →

Exact match

“Discover LinkLumin, where we brighten your online journey.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
8Exact matchToronto, ON, CanadaHQ recorded Sep 19, 202611-5015 contacts →

Exact match

“Merged Media is Ontario's full-service digital marketing agency.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
9Exact matchToronto, ON, CanadaHQ recorded Sep 19, 202611-5014 contacts →

Exact match

“dNOVO Group is a Toronto-based boutique SEO and digital marketing agency that specializes in legal marketing.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
10Exact matchToronto, ON, CanadaHQ recorded Sep 19, 20261-1013 contacts →

Exact match

“Digital Shift is a Search Engine Optimization & Search Engine Marketing Company.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
11Exact matchToronto, ON, CanadaHQ recorded Sep 19, 202611-5011 contacts →

Exact match

“A full-service digital marketing agency specializing in Google Ads, paid social ads, SEO, and related services.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
12Exact matchToronto, ON, CanadaHQ recorded Sep 19, 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 19, 2026 · View company records in RevenueBase
13Exact matchToronto, ON, CanadaHQ recorded Sep 19, 202651-20011 contacts →

Exact match

“Most digital agencies that provide Performance Marketing, Pay-per-click (PPC), and SEO services make all the same promises.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
14Exact matchToronto, ON, CanadaHQ recorded Sep 19, 202611-509 contacts →

Exact match

“United SEO is a full-service digital marketing agency specializing in SEO, Google Ads, Social Media Ads & Website Development.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
15Exact matchToronto, CanadaHQ recorded Sep 19, 20261-109 contacts →

Exact match

“AdWave Inc.(formerly Soaring Venture Corp.) is a Toronto internet marketing company specializing in driving online and offline sales through online mediums, enhance or create…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
16Exact matchToronto, ON, CanadaHQ recorded Sep 19, 20261-109 contacts →

Exact match

“AllinBrand is a branding services company in the Greater Toronto Area that offers an all in one solution for individuals/companies who desire to have their online presence.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
17Exact matchToronto, ON, CanadaHQ recorded Sep 19, 202611-508 contacts →

Exact match

“A Digital Marketing Agency specializing in SEO, Content Development, Web Development, UX Design, Graphic Design & CRO”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
18Exact matchToronto, ON, CanadaHQ recorded Sep 19, 202611-508 contacts →

Exact match

“Digital Pepper is an award-winning, full-service digital agency, based out of Toronto(Canada), Chicago(USA), Tampa(US) and Gurgaon(India).”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
19Exact matchToronto, ON, CanadaHQ recorded Sep 19, 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 19, 2026 · View company records in RevenueBase
20Exact matchToronto, ON, CanadaHQ recorded Sep 19, 20261-108 contacts →

Exact match

“Authority Factors is a results-driven SEO and content marketing agency.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
21Exact matchToronto, ON, CanadaHQ recorded Sep 19, 202651-2008 contacts →

Exact match

“Marketing Agency”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
22Exact matchToronto, ON, CanadaHQ recorded Sep 19, 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 19, 2026 · View company records in RevenueBase
23Exact matchToronto, ON, CanadaHQ recorded Sep 19, 202611-508 contacts →

Exact match

“Green Lotus is a performance-based agency specializing in agentic AI, AI Search, and search engine marketing.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
24Exact matchToronto, ON, CanadaHQ recorded Sep 19, 202611-507 contacts →

Exact match

“Toronto website experts that specialize in web design, web development, marketing, and maintenance.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
25Exact matchToronto, CanadaHQ recorded Sep 19, 202611-507 contacts →

Exact match

“Hey, Digital Trendsetters!”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase

Showing 25 of 248 SEO firms based in Toronto, Canada

See the full list, filter by size, metro and specialty, and access 243 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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SEO firms based in Toronto, Canada at a glance

As of Sep 19, 2026
19.7%Verified-email coverage
5.0Average contacts per company
1-10Median size (employees)
Sep 19, 2026Page data refreshed

Companies by employee count

1-10
157
11-50
80
51-200
7
501-1,000
1
1,001-5,000
2

Email recency for this list is measured across the whole Canada list rather than for Toronto, so it is reported there. Company counts and contact totals on this page are exact for Toronto, over 248 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 Toronto, Canada whose business descriptions match “SEO firms” 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 243 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 19, 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 “SEO firms”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many SEO firms are there based in Toronto, Canada?

RevenueBase identified 248 company matches for SEO firms associated with Toronto, 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?

Techwyse Internet Marketing tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city in Canada has the most SEO firms?

Toronto leads Canada with 248 company records, followed by Montreal (101) and Vancouver (99).

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 243 professional contacts with verified work emails tracked across these 248 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 19, 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.