Company lists · Data refreshed November 2026

Top 21 B2B brand marketing agencies based in London, Canada

RevenueBase identified 73 company matches for B2B brand marketing agencies associated with London, Canada as of November 2026 and tracks 556 professional contacts across them, including 148 with verified work emails. Across Canada, Toronto is the largest hub for this category (1,378 companies); London has 73.

This list covers company matches for B2B brand marketing agencies associated with London, 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 November 6, 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 Nov 6, 2026 How this list was built
73Companies
556Contacts tracked
148Verified emails
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The 21 largest B2B brand marketing agencies based in London, Canada

Ranked by team size
Top 21 of 73 company matches for B2B brand marketing agencies based in London, Canada, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 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 matchLondon, ON, CanadaHQ recorded Nov 6, 202611-5035 contacts →

Exact match

“tbk is an award-winning, full-service agency headquartered in London, Ontario that leads brands to better.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchLondon, ON, CanadaHQ recorded Nov 6, 202611-5030 contacts →

Exact match

“TMD | The Marketing Department is a strategic marketing and communications company.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchLondon, ON, CanadaHQ recorded Nov 6, 202611-5027 contacts →

Exact match

“The Rhinos are a wildly talented team of just over 30 digital dreamers and brand believers sized just right so that we’re easy to work with and give you big agency capabilities.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchLondon, ON, CanadaHQ recorded Nov 6, 202611-5025 contacts →

Exact match

“We are GIANT Creative… An award-winning multichannel marketing agency on a mission to deliver enormous results with meticulous strategy and scroll-stopping creative.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchLondon, ON, CanadaHQ recorded Nov 6, 202611-5021 contacts →

Exact match

“For brands that need to be experienced.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchLondon, CanadaHQ recorded Nov 6, 202611-5018 contacts →

Exact match

“We generate business results for North American corporations through sales and marketing communications solutions.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchLondon, ON, CanadaHQ recorded Nov 6, 202611-5014 contacts →

Exact match

“sagecomm is an award-winning marketing, branding, design, communications and public relations team based in London, Ontario.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchLondon, ON, CanadaHQ recorded Nov 6, 202611-5013 contacts →

Exact match

“As a well-established advertising firm in London for over 30 years, Branton Advertising has been providing small businesses and large corporations with marketing and advertising…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchLondon, ON, CanadaHQ recorded Nov 6, 202611-508 contacts →

Exact match

“Hi there, we're reux!”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchLondon, ON, CanadaHQ recorded Nov 6, 20261-107 contacts →

Exact match

“Link Advertising is a full service advertising agency in London, Ontario.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchLondon, ON, CanadaHQ recorded Nov 6, 20261-106 contacts →

Exact match

“Sater is a digital marketing agency based in London, ON, committed to driving your business’ success in the digital world.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchLondon, ON, CanadaHQ recorded Nov 6, 202611-506 contacts →

Exact match

“Every action has a purpose.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchLondon, ON, CanadaHQ recorded Nov 6, 202611-504 contacts →

Exact match

“Bark is a solutions company focused on brand strategy, user experience, content creation, and repeatable technology.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchLondon, ON, CanadaHQ recorded Nov 6, 20261-103 contacts →

Exact match

“Plasmid144 is here to create the very best websites and digital campaigns for your online businesses.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchLondon, ON, CanadaHQ recorded Nov 6, 20261-102 contacts →

Exact match

“Warpaint Media Inc, the creative services agency, is a small but mighty bilingual establishment that offers creative consultation services such as brand development in the form of…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchLondon, ON, CanadaHQ recorded Nov 6, 20261-102 contacts →

Exact match

“Cirro Creative is passionate about creating brands that connect, engage and resonate.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchLondon, ON, CanadaHQ recorded Nov 6, 20261-102 contacts →

Exact match

“Marketing & Public Relations Creative minds and passionate souls are the driving force behind Utility Co.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchLondon, ON, CanadaHQ recorded Nov 6, 20261-101 contacts →

Exact match

“The Creative Co.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchLondon, ON, CanadaHQ recorded Nov 6, 20261-101 contacts →

Exact match

“Carve is a boutique graphic design studio that will help your business brand thrive and survive.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchLondon, ON, CanadaHQ recorded Nov 6, 20261-101 contacts →

Exact match

“Endless false promises, manipulated reports, never-ending excuses for delays, incompetence and unnecessary use of jargons by industry experts made us realize how much BS there is…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchLondon, ON, CanadaHQ recorded Nov 6, 20261-101 contacts →

Exact match

“At Brand360.ca, our mission is to be the trusted partner for ambitious brands-boldly shaping strategies, inspiring meaningful growth, and forging connections that unlock lasting…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

Showing 21 of 73 B2B brand marketing agencies based in London, Canada

See the full list, filter by size, metro and specialty, and access 148 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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B2B brand marketing agencies based in London, Canada at a glance

As of Nov 6, 2026
26.6%Verified-email coverage
7.6Average contacts per company
1-10Median size (employees)
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
55
11-50
18

Email recency for this list is measured across the whole Canada list rather than for London, so it is reported there. Company counts and contact totals on this page are exact for London, over 73 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 London, Canada whose business descriptions match “B2B brand marketing 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 148 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 November 6, 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 “B2B brand marketing agencies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many B2B brand marketing agencies are there based in London, Canada?

RevenueBase identified 73 company matches for B2B brand marketing agencies associated with London, Canada as of November 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?

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

Which city in Canada has the most B2B brand marketing agencies?

Toronto leads Canada with 1,378 company records, followed by Vancouver (528) and Montreal (473). London has 73.

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 148 professional contacts with verified work emails tracked across these 73 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 November 6, 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.