Company lists · Data refreshed September 2026

Top 25 SEO agency for B2B companies based in Canada

RevenueBase identified 610 company matches for SEO agency for B2B companies associated with Canada as of September 2026 and tracks 2,721 professional contacts across them, including 644 with verified work emails. Toronto is the largest hub.

This list covers company matches for SEO agency for B2B 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
610Companies
2,721Contacts tracked
644Verified emails
Explore this list → Free signup · no credit card · 500 free credits

The 25 largest SEO agency for B2B companies based in Canada

Ranked by team size
Top 25 of 610 company matches for SEO agency for B2B 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 matchToronto, ON, CanadaHQ recorded Sep 21, 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 21, 2026 · View company records in RevenueBase
2Exact matchToronto, ON, CanadaHQ recorded Sep 21, 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 21, 2026 · View company records in RevenueBase
3Exact matchMontréal, QC, CanadaHQ recorded Sep 21, 202651-20050 contacts →

Exact match

“Digitad is a digital performance agency based in Montreal.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
4Exact matchCalgary, AB, CanadaHQ recorded Sep 21, 202611-5049 contacts →

Exact match

“At Konstruct, we're passionate about delivering growth for B2B clients that changes business trajectories through SEO, paid media, and content marketing.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
5Exact 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
6Exact matchMontréal, QC, CanadaHQ recorded Sep 21, 202611-5038 contacts →

Exact match

“Notre agence s'est taillée une solide réputation en matière de positionnement, d'identité, et de visibilité en ligne.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
7Exact matchBedford, NS, CanadaHQ recorded Sep 21, 202651-20037 contacts →

Exact match

“Welcome to SEO Brothers, the premier choice for white-label SEO services and direct SEO services for local businesses.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
8Exact 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
9Exact 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
10Exact matchMontreal, QC, CanadaHQ recorded Sep 21, 202611-5031 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 21, 2026 · View company records in RevenueBase
11Exact matchMontreal, QC, CanadaHQ recorded Sep 21, 202611-5031 contacts →

Exact match

“RankWorks | AI Growth Intelligence Platform RankWorks helps marketing, revenue, and GTM teams turn fragmented data into clear, prioritized action.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
12Exact matchGuelph, ON, CanadaHQ recorded Sep 21, 202611-5029 contacts →

Exact match

“We Bring You More Customers - Our SEO services rank your business in front of customers that are actively searching for what you have to sell.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
13Exact 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
14Exact matchToronto, ON, CanadaHQ recorded Sep 21, 202611-5028 contacts →

Exact match

“CMC Canadian Marketing Agency is located in Toronto.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
15Exact matchMontréal, QC, CanadaHQ recorded Sep 21, 202611-5027 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 21, 2026 · View company records in RevenueBase
16Exact matchToronto, ON, CanadaHQ recorded Sep 21, 202611-5023 contacts →

Exact match

“Titan One is a leading North American B2B marketing agency that helps enterprise and high-growth brands create stronger alignment between brand and go-to-market strategy.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
17Exact matchMississauga, CanadaHQ recorded Sep 21, 202651-20022 contacts →

Exact match

“MacRAE’S helps B2B companies understand how they are discovered, and interpreted, across search, AI platforms, and professional research channels.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
18Exact 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
19Exact matchKelowna, BC, CanadaHQ recorded Sep 21, 202611-5019 contacts →

Exact match

“STOP THROWING MONEY AT MARKETING THAT DOESN'T WORK.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
20Exact matchWindsor, ON, CanadaHQ recorded Sep 21, 202611-5017 contacts →

Exact match

“We help blue-collar businesses dominate their market.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
21Exact 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
22Exact matchVancouver, BC, CanadaHQ recorded Sep 21, 202611-5016 contacts →

Exact match

“Dominate Online.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
23Exact matchSquamish, BC, CanadaHQ recorded Sep 21, 202611-5015 contacts →

Exact match

“Founded in 2012, Maven Collective Marketing is an award-winning B2B marketing agency that specializes in delivering measurable outcomes for global SaaS and software service…”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
24Exact matchQuébec, QC, CanadaHQ recorded Sep 21, 202611-5015 contacts →

Exact match

“Activateur de croissance Contribuer à l'évolution réaliste de ses clients et employés Agence de communication marketing | B2B QUÉBEC T: 418 780-5391 Depuis près de 15 ans, on a…”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
25Exact matchWaterloo, ON, CanadaHQ recorded Sep 21, 202611-5014 contacts →

Exact match

“We're business-to-business agency creating digital strategies, inbound and outbound marketing programs that connect marketing and sales, enabling your marketing & sales team to…”

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

Showing 25 of 610 SEO agency for B2B companies based in Canada

See the full list, filter by size, metro and specialty, and access 644 tracked professional contacts with verified work emails. Direct dials are available where recorded.

Free signup · no credit card

View the full list →

SEO agency for B2B companies based in Canada at a glance

As of Sep 21, 2026
23.7%Verified-email coverage
4.5Average contacts per company
1-10Median size (employees)
22.3%Largest-city concentration · Toronto
Sep 21, 2026Page data refreshed

Companies by employee count

1-10
452
11-50
132
51-200
18
201-500
2
501-1,000
1
1,001-5,000
2

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 610 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 “SEO agency for B2B 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 644 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 “SEO agency for B2B companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many SEO agency for B2B companies are there based in Canada?

RevenueBase identified 610 company matches for SEO agency for B2B 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?

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

Which city has the most SEO agency for B2B companies?

Toronto leads with 136 company records, followed by Montreal (52) and Vancouver (48).

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 644 professional contacts with verified work emails tracked across these 610 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.

Ready to reach these companies? Verified emails and direct dials for all 610 SEO agency for B2B companies based in Canada. Start with a free account, no credit card.

Download this list →

Related lists

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.