Company lists · Data refreshed September 2026

Top 25 Internet marketing agencies based in London, Canada

Name: Internet marketing agencies based in London, Canada
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 4, 2026 90 companies tracked

RevenueBase identified 90 internet marketing agencies headquartered in London, Canada as of September 2026 and tracks 359 professional contacts across them, including 85 with verified work emails. Toronto is the largest hub.

This list covers internet marketing agencies headquartered in London, Canada, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, how directly it supports the match, and when it was last checked. 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 HQ checked on every row Match evidence on every row Refreshed Sep 4, 2026 86% judged on-target in blind review

90Companies

359Contacts tracked

85Verified emails

Unlock all 90 companies Free signup · no credit card · 500 free credits

The 25 largest internet marketing agencies based in London, Canada

Ranked by team size

Top 25 of 90 internet marketing agencies based in London, Canada, ranked by team size, largest first. Data refreshed Sep 4, 2026. Evidence rates how directly each company's own description names internet marketing agencies: strong (names it), partial (names part of it), indirect (matched on its full profile rather than the summary shown). Click a count to unlock that company's people.
#	Company	Headquarters	Employees	Contacts
1	TBKIndirect evidence	London, ON, CanadaHQ checked Sep 4, 2026	11-50	31
	“tbk is an award-winning, full-service agency headquartered in London, Ontario that leads brands to better.” Source: company website · checked Sep 4, 2026
2	Redrhino INCIndirect evidence	London, ON, CanadaHQ checked Sep 4, 2026	11-50	26
	“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.” Source: company website · checked Sep 4, 2026
3	ReachsavvyIndirect evidence	London, ON, CanadaHQ checked Sep 4, 2026	11-50	24
	“At ReachSavvy, we’re dedicated to driving digital growth that makes a real impact.” Source: company website · checked Sep 4, 2026
4	FounderyPartial evidence	London, ON, CanadaHQ checked Sep 4, 2026	11-50	13
	“Foundery Digital Marketing Group is a London, Ontario–based digital marketing agency helping brands grow market share, leads, and long-term visibility across both search engines…” Source: company website · checked Sep 4, 2026
5	Keyframe CommunicationsPartial evidence	London, ON, CanadaHQ checked Sep 4, 2026	11-50	12
	“To say Keyframe Communications is a full-service digital marketing and production team is a tremendous understatement.” Source: company website · checked Sep 4, 2026
6	Eyelook Media INCIndirect evidence	London, ON, CanadaHQ checked Sep 4, 2026	1-10	8
	“In today's narrative, every business is expected to have several avenues of communications on every kind of platform.” Source: company website · checked Sep 4, 2026
7	Slyfox WEB Design & MarketingIndirect evidence	London, ON, CanadaHQ checked Sep 4, 2026	11-50	7
	“Every action has a purpose.” Source: company website · checked Sep 4, 2026
8	Sater CreativePartial evidence	London, ON, CanadaHQ checked Sep 4, 2026	1-10	6
	“Sater is a digital marketing agency based in London, ON, committed to driving your business’ success in the digital world.” Source: company website · checked Sep 4, 2026
9	Interweave Media GroupPartial evidence	London, ON, CanadaHQ checked Sep 4, 2026	1-10	6
	“Interweave is a Southwestern Ontario-based, full-service digital marketing agency that consists of content creation and marketing specialists.” Source: company website · checked Sep 4, 2026
10	Digital Clicks MarketingIndirect evidence	London, ON, CanadaHQ checked Sep 4, 2026	1-10	6
	“At Digital Clicks, we have a deep understanding of the digital platforms, strategies and tactics to fuel your online goals.” Source: company website · checked Sep 4, 2026
11	Momentum360 MarketingIndirect evidence	London, ON, CanadaHQ checked Sep 4, 2026	11-50	6
	“VELOCITY GROWTH ACCELERATOR - Get More Paying Customers!” Source: company website · checked Sep 4, 2026
12	Trak MarketingStrong evidence	London, ON, CanadaHQ checked Sep 4, 2026	11-50	6
	“Trak Marketing is your internet marketing agency of choice, with proven ability to qualify, capture, and convert the highest-value online traffic into new sales for your business.” Source: company website · checked Sep 4, 2026
13	Smartwebpros.com INCIndirect evidence	London, ON, CanadaHQ checked Sep 4, 2026	1-10	6
	“At SmartWebPros.com Inc.” Source: company website · checked Sep 4, 2026
14	Roberts MarketingPartial evidence	London, ON, CanadaHQ checked Sep 4, 2026	1-10	5
	“Creating Custom Marketing Solutions Roberts Marketing bridges the gap between traditional & digital media.” Source: company website · checked Sep 4, 2026
15	WebaholicsIndirect evidence	London, ON, CanadaHQ checked Sep 4, 2026	11-50	5
	“What's the fastest and easiest way to take your business to incredible new heights?” Source: company website · checked Sep 4, 2026
16	Freshaer SocialIndirect evidence	London, ON, CanadaHQ checked Sep 4, 2026	1-10	5
	“DRIVEN BY SOCIAL MEDIA, ROOTED IN CONNECTION Freshaer Social is a digital agency dedicated to supporting brands in the online space.” Source: company website · checked Sep 4, 2026
17	Sator DigitalPartial evidence	London, ON, CanadaHQ checked Sep 4, 2026	1-10	3
	“We are a digital marketing agency that works with businesses to create effective digital solutions that lead to optimizing results.” Source: company website · checked Sep 4, 2026
18	Plasmid144 Digital MarketingIndirect evidence	London, ON, CanadaHQ checked Sep 4, 2026	1-10	3
	“Plasmid144 is here to create the very best websites and digital campaigns for your online businesses.” Source: company website · checked Sep 4, 2026
19	Publiq MediaPartial evidence	London, ON, CanadaHQ checked Sep 4, 2026	1-10	3
	“Welcome to Publiq Media, the digital marketing wizards based in the heart of London, Ontario.” Source: company website · checked Sep 4, 2026
20	Driving SuccessIndirect evidence	London, ON, CanadaHQ checked Sep 4, 2026	1-10	2
	“At Driving Success, we don’t stop until you succeed.” Source: company website · checked Sep 4, 2026
21	Blake Strategies GroupIndirect evidence	London, ON, CanadaHQ checked Sep 4, 2026	1-10	2
	“At Blake Strategies Group, we’re your trusted partner for keeping your digital presence strong, visible, and effective.” Source: company website · checked Sep 4, 2026
22	AtomicpixelIndirect evidence	London, ON, CanadaHQ checked Sep 4, 2026	1-10	2
	“We help local and small businesses with: Photography Products, events and micro-content for social media Content ideas and coaching Branding Logos, graphic design and branding…” Source: company website · checked Sep 4, 2026
23	E-Volution StudiosPartial evidence	London, ON, CanadaHQ checked Sep 4, 2026	1-10	1
	“A creative digital agency with expertise in website development, digital branding & digital marketing.” Source: company website · checked Sep 4, 2026
24	Dezan Social MediaIndirect evidence	London, ON, CanadaHQ checked Sep 4, 2026	1-10	1
	“Welcome to Dezan Social Media!” Source: company website · checked Sep 4, 2026
25	GOT Game MarketingPartial evidence	London, ON, CanadaHQ checked Sep 4, 2026	1-10	1
	“In the world of digital marketing, the game is ever-changing and often confusing - we know this, because we’ve been there.” Source: company website · checked Sep 4, 2026

Showing 25 of 90 internet marketing agencies based in London, Canada

See the full list, filter by size, metro and specialty, and get verified emails and direct dials for all 85 reachable decision-makers.

Free signup · no credit card

See all 90 companies

Internet marketing agencies based in London, Canada at a glance

As of Sep 4, 2026

1-10Median size (employees)

TorontoLargest hub · 1450 HQs

Contacts with mobile numbers

Sep 4, 2026Data refreshed

Companies by employee count

1-10

11-50

Email recency for this list is measured across the whole Canada list rather than this city, so it is reported there. Company counts and contact totals on this page are exact for London, over 90 companies.

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among internet marketing agencies, so some rows will be adjacent to the category rather than pure plays. The description and evidence rating on every row are there so you can check each match yourself.

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: Companies headquartered in London, Canada whose own description of what they do matches “internet marketing agencies”. Matching reads each company's description, not its industry code or its name.
What we exclude: Companies whose own description does not clearly place them among internet marketing agencies, and records with no verified work email. Companies headquartered outside London are excluded even when they keep an office there.
Match quality: In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and an evidence rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
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 listed company carries at least one verified work email, 85 across the full list. 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.
Corrections: Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Internet marketing agencies by metro in Canada

Internet marketing agencies in Toronto1450
Internet marketing agencies in Vancouver576
Internet marketing agencies in Montreal535
Internet marketing agencies in Calgary441
Internet marketing agencies in Edmonton226
Internet marketing agencies in Ottawa213
Internet marketing agencies in Mississauga202
Internet marketing agencies in Winnipeg109
Internet marketing agencies in Quebec92
Internet marketing agencies in Brampton91
Internet marketing agencies in London90
Internet marketing agencies in Victoria90
Internet marketing agencies in Oakville64
Internet marketing agencies in Halifax63
Internet marketing agencies in Hamilton59
Internet marketing agencies in Kelowna59
Internet marketing agencies in Kitchener58
Internet marketing agencies in Surrey55
Internet marketing agencies in Vaughan55
Internet marketing agencies in Burlington50
Internet marketing agencies in Markham50
Internet marketing agencies in Burnaby47
Internet marketing agencies in Barrie45
Internet marketing agencies in Saskatoon45
Internet marketing agencies in North Vancouver43
Internet marketing agencies in Laval42
Internet marketing agencies in North York42
Internet marketing agencies in Windsor42
Internet marketing agencies in Richmond Hill41
Internet marketing agencies in Waterloo33
Internet marketing agencies in Etobicoke31
Internet marketing agencies in Regina30
Internet marketing agencies in Guelph29
Internet marketing agencies in Kingston28
Internet marketing agencies in Milton27
Internet marketing agencies in Scarborough26

Frequently asked

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

RevenueBase identified 90 internet marketing agencies headquartered in London, Canada as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

TBK, headquartered in London, tops this list with the largest team on record.

Which city has the most internet marketing agencies?

Toronto leads with 1450 headquartered companies, followed by Vancouver (576) and Montreal (535).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 85 verified decision-maker contacts tracked across these 90 companies.

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.

Ready to reach these companies? Verified emails and direct dials for all 90 internet marketing agencies based in London, Canada. Start with a free account, no credit card.

Get the full list

Related lists

Internet marketing agencies by geography

Browse the directory

Browse: Companies home · Internet marketing agencies in Canada · All Canada lists · All Internet marketing agencies lists · New 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.