Company lists · Data refreshed September 2026

Top 25 B2B marketing services based in Toronto, Canada

RevenueBase identified 586 B2B marketing services headquartered in Toronto, Canada as of September 2026 and tracks 3,339 professional contacts across them, including 620 with verified work emails. Toronto is the largest hub.

This list covers B2B marketing services headquartered in Toronto, 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, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 23, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, 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 RevenueBase Smart Search rating on every row Refreshed Sep 23, 2026 86% judged on-target in blind review
586Companies
3,339Contacts tracked
620Verified emails
Explore this list → Free signup · no credit card · 500 free credits

The 25 largest B2B marketing services based in Toronto, Canada

Ranked by team size
Top 25 of 586 B2B marketing services based in Toronto, Canada, ranked by team size, largest first. Data refreshed Sep 23, 2026. RevenueBase Smart Search rates how each company's information relates to B2B marketing services: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#CompanyRevenueBase Smart SearchHeadquartersEmployeesContacts
1Indirect evidenceToronto, ON, CanadaHQ checked Sep 23, 202651-200118 contacts →

Indirect evidence

“The Sales Factory is a recognized category leader in Outsourced Sales and Lead Generation globally trusted by fast growing scaleups, banks, governments, and S & P500 companies.”

Source: RevenueBase Database · checked Sep 23, 2026
2Partial evidenceToronto, ON, CanadaHQ checked Sep 23, 202651-20090 contacts →

Partial evidence

“Your sales & marketing costs are out of control.”

Source: RevenueBase Database · checked Sep 23, 2026
3Indirect evidenceToronto, ON, CanadaHQ checked Sep 23, 202611-5069 contacts →

Indirect evidence

“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…”

Source: RevenueBase Database · checked Sep 23, 2026
4Partial evidenceToronto, ON, CanadaHQ checked Sep 23, 202651-20067 contacts →

Partial evidence

“We are a full-time B2B firm that specializes in the global technology sector.”

Source: RevenueBase Database · checked Sep 23, 2026
5Partial evidenceToronto, ON, CanadaHQ checked Sep 23, 202651-20053 contacts →

Partial evidence

“Measure Marketing is dedicated to developing concrete, quantifiable Demand Generation marketing solutions for business of all sizes and types.”

Source: RevenueBase Database · checked Sep 23, 2026
6Indirect evidenceToronto, ON, CanadaHQ checked Sep 23, 202611-5046 contacts →

Indirect evidence

“Most enterprise tech companies have invested heavily in partner programs and platforms (PRM, MAP, TCMA) but can't execute at scale.”

Source: RevenueBase Database · checked Sep 23, 2026
7Partial evidenceToronto, ON, CanadaHQ checked Sep 23, 202611-5040 contacts →

Partial evidence

“We’re not your typical digital marketing agency.”

Source: RevenueBase Database · checked Sep 23, 2026
8Indirect evidenceToronto, ON, CanadaHQ checked Sep 23, 202651-20036 contacts →

Indirect evidence

“GMS is a disruptive lead generation agency, empowering businesses to close sales 3x faster by leveraging our data driven demand generation solutions.”

Source: RevenueBase Database · checked Sep 23, 2026
9Partial evidenceToronto, ON, CanadaHQ checked Sep 23, 202611-5034 contacts →

Partial evidence

“Over 150+ B2B SaaS brands globally trust Powered by Search to drive demand generation strategies that turn into revenue.”

Source: RevenueBase Database · checked Sep 23, 2026
10Indirect evidenceToronto, ON, CanadaHQ checked Sep 23, 202611-5034 contacts →

Indirect evidence

“At Lunas, we’re driven by our mission to help startups and small and medium-sized businesses (SMBs) grow.”

Source: RevenueBase Database · checked Sep 23, 2026
11Partial evidenceToronto, ON, CanadaHQ checked Sep 23, 202611-5024 contacts →

Partial evidence

“Process Plus is a boutique growth marketing firm that incorporates strategy and innovation in finding success for our customers.”

Source: RevenueBase Database · checked Sep 23, 2026
12Partial evidenceToronto, ON, CanadaHQ checked Sep 23, 202611-5024 contacts →

Partial evidence

“Plug-and-play demand generation for scaling B2B SaaS We build efficient revenue engines for B2B SaaS companies with paid media / performance creative / SEO / direct media buys /…”

Source: RevenueBase Database · checked Sep 23, 2026
13Strong evidenceToronto, ON, CanadaHQ checked Sep 23, 202611-5023 contacts →

Strong evidence

“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.”

Source: RevenueBase Database · checked Sep 23, 2026
14Strong evidenceToronto, ON, CanadaHQ checked Sep 23, 202611-5021 contacts →

Strong evidence

“Spanning branding & design, content & creative, websites & ecommerce, and search & performance, Motum B2B is a full-service marketing agency dedicated to bringing B2B visions to…”

Source: RevenueBase Database · checked Sep 23, 2026
15Partial evidenceToronto, ON, CanadaHQ checked Sep 23, 202611-5021 contacts →

Partial evidence

“As your outsourced marketing team, we use our expertise to create personalized and performance-based marketing strategies and tactics.”

Source: RevenueBase Database · checked Sep 23, 2026
16Partial evidenceToronto, ON, CanadaHQ checked Sep 23, 202611-5020 contacts →

Partial evidence

“We are proud to mention that LGO has been named the most Trusted Digital Marketing agency in Canada since 2007.”

Source: RevenueBase Database · checked Sep 23, 2026
17Strong evidenceToronto, ON, CanadaHQ checked Sep 23, 202611-5019 contacts →

Strong evidence

“Our B2B digital marketing services get you leads.”

Source: RevenueBase Database · checked Sep 23, 2026
18Partial evidenceToronto, CanadaHQ checked Sep 23, 202611-5019 contacts →

Partial evidence

“As a full-service Digital Marketing Agency, our team is passionate about meeting your business's marketing needs.”

Source: RevenueBase Database · checked Sep 23, 2026
19Indirect evidenceToronto, CanadaHQ checked Sep 23, 20261-1018 contacts →

Indirect evidence

“DoneMaker is a lead generation agency.”

Source: RevenueBase Database · checked Sep 23, 2026
20Partial evidenceToronto, ON, CanadaHQ checked Sep 23, 202611-5018 contacts →

Partial evidence

“We are a Digital Marketing Agency based in Toronto, ON What is Sidkey?| Sidkey is a growing collective of digital marketers, designers and developers on a top secret mission to…”

Source: RevenueBase Database · checked Sep 23, 2026
21Partial evidenceToronto, ON, CanadaHQ checked Sep 23, 202611-5017 contacts →

Partial evidence

“Mezzanine works with marketing, sales, and business leaders to drive long-term, sustained growth using our proven framework.”

Source: RevenueBase Database · checked Sep 23, 2026
22Strong evidenceToronto, ON, CanadaHQ checked Sep 23, 202611-5016 contacts →

Strong evidence

“Mercer-MacKay Digital Storytelling is a B2B marketing agency for tech companies and a recognized leader in the Microsoft ecosystem since 2007.”

Source: RevenueBase Database · checked Sep 23, 2026
23Partial evidenceToronto, ON, CanadaHQ checked Sep 23, 202611-5016 contacts →

Partial evidence

“the disruptors of marketing."- forbes.”

Source: RevenueBase Database · checked Sep 23, 2026
24Partial evidenceToronto, ON, CanadaHQ checked Sep 23, 202611-5015 contacts →

Partial evidence

“SunHouse is an award-winning, digital marketing and lead generation agency delivering full-service marketing solutions with measurable results, across the most influential…”

Source: RevenueBase Database · checked Sep 23, 2026
25Partial evidenceToronto, ON, CanadaHQ checked Sep 23, 202611-5015 contacts →

Partial evidence

“King Street Media is a Toronto-based marketing and creative agency focused on purpose-driven growth.”

Source: RevenueBase Database · checked Sep 23, 2026

Showing 25 of 586 B2B marketing services based in Toronto, Canada

See the full list, filter by size, metro and specialty, and get verified emails and direct dials for all 620 reachable decision-makers.

Free signup · no credit card

View the full list →

B2B marketing services based in Toronto, Canada at a glance

As of Sep 23, 2026
18.6%Verified-email coverage
5.7Average contacts per company
1-10Median size (employees)
100.0%Largest-city concentration · Toronto
Sep 23, 2026Page data refreshed

Companies by employee count

1-10
464
11-50
100
51-200
16
201-500
3
1,001-5,000
1
5,001-10,000
1

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 586 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 B2B marketing services, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search 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 Smart Search, the natural-language company search available to every RevenueBase user.
What qualifies
Companies headquartered in Toronto, Canada whose own description of what they do matches “B2B marketing services”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search
RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names B2B marketing services), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude
Companies whose own description does not clearly place them among B2B marketing services, and records with no verified work email. Companies headquartered outside Toronto 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 its RevenueBase Smart Search 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, 620 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 23, 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.

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names B2B marketing services, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many B2B marketing services are there based in Toronto, Canada?

RevenueBase identified 586 B2B marketing services headquartered in Toronto, 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?

The Sales Factory, headquartered in Toronto, tops this list with the largest team on record.

Which city has the most B2B marketing services?

Toronto leads with 586 headquartered companies, followed by Vancouver (209) and Montreal (185).

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 620 verified decision-maker contacts tracked across these 586 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 23, 2026.

Ready to reach these companies? Verified emails and direct dials for all 586 B2B marketing services based in Toronto, 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 Smart Search, 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.