Company lists · Data refreshed October 2026

Top 12 International marketing agencies based in Guelph, Canada

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

Compiled by the RevenueBase Data Team Data refreshed Oct 1, 2026 32 companies tracked

RevenueBase identified 32 company matches for international marketing agencies associated with Guelph, Canada as of October 2026 and tracks 119 professional contacts across them, including 44 with verified work emails. Across Canada, Toronto is the largest hub for this category (1,802 companies); Guelph has 32.

This list covers company matches for international marketing agencies associated with Guelph, 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 October 1, 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 Oct 1, 2026 How this list was built

32Companies

119Contacts tracked

44Verified emails

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The 12 largest international marketing agencies based in Guelph, Canada

Ranked by team size

Top 12 of 32 company matches for international marketing agencies based in Guelph, Canada, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 1, 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.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	Connection Incorporated	Exact match	Guelph, ON, CanadaHQ recorded Oct 1, 2026	11-50	29 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 · Oct 1, 2026 · View company records in RevenueBase
2	SWAY	Exact match	Guelph, ON, CanadaHQ recorded Oct 1, 2026	11-50	11 contacts →
	Exact match “We are more than a marketing agency.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
3	M-Pro	Exact match	Guelph, ON, CanadaHQ recorded Oct 1, 2026	11-50	8 contacts →
	Exact match “M-PRO international business solutions strive to make clients' businesses visible and successful on new markets.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
4	BNR Media Group	Exact match	Guelph, ON, CanadaHQ recorded Oct 1, 2026	1-10	8 contacts →
	Exact match “BNR MEDIA GROUP IS A CREATIVE AGENCY.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
5	Topsite	Exact match	Guelph, ON, CanadaHQ recorded Oct 1, 2026	11-50	7 contacts →
	Exact match “Creative solutions that drive meaningful change.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
6	The Letter M	Exact match	Guelph, ON, CanadaHQ recorded Oct 1, 2026	11-50	6 contacts →
	Exact match “The Letter M is a Guelph-based marketing and branding agency that strengthens communities and businesses through high-quality strategy, brand, storytelling, design, and…” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
7	Zero In Digital Advertising	Exact match	Guelph, ON, CanadaHQ recorded Oct 1, 2026	1-10	6 contacts →
	Exact match “Zero In Digital Marketing Agency is a certified Google Partner, specializing in Digital Advertising.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
8	Banja Solutions	Exact match	Guelph, ON, CanadaHQ recorded Oct 1, 2026	1-10	5 contacts →
	Exact match “Banja Solutions has evolved from a website development company to a full service marketing, branding, social networking solution for your business.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
9	AD OPS House	Exact match	Guelph, ON, CanadaHQ recorded Oct 1, 2026	1-10	3 contacts →
	Exact match “Ad Ops House takes the top level skills and knowledge from career digital marketing professionals and makes them available to the business public.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
10	Humanelement	Exact match	Guelph, ON, CanadaHQ recorded Oct 1, 2026	1-10	1 contacts →
	Exact match “We Are Digital” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
11	The SEM Guys	Exact match	Guelph, CanadaHQ recorded Oct 1, 2026	1-10	1 contacts →
	Exact match “SEMGUYS was started by two digital marketing veterans that have a combined 14+ years experience.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
12	The Wellness Marketer	Exact match	Guelph, ON, CanadaHQ recorded Oct 1, 2026	1-10	1 contacts →
	Exact match “The Wellness Marketer is passionate about working hands-on with local businesses to encourage growth and establish a visual identity.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase

RevenueBase SmartSearch

Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.

This list uses Exact for “international marketing agencies”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.

Showing 12 of 32 international marketing agencies based in Guelph, Canada

See the full list, filter by size, metro and specialty, and access 44 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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International marketing agencies based in Guelph, Canada at a glance

As of Oct 1, 2026

37.0%Verified-email coverage

3.7Average contacts per company

1-10Median size (employees)

Oct 1, 2026Page data refreshed

Companies by employee count

1-10

11-50

Email recency for this list is measured across the whole Canada list rather than for Guelph, so it is reported there. Company counts and contact totals on this page are exact for Guelph, over 32 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 Guelph, Canada whose business descriptions match “international 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 44 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 October 1, 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.

International marketing agencies by metro in Canada

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 “international marketing agencies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many international marketing agencies are there based in Guelph, Canada?

RevenueBase identified 32 company matches for international marketing agencies associated with Guelph, Canada as of October 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?

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

Which city in Canada has the most international marketing agencies?

Toronto leads Canada with 1,802 company records, followed by Montreal (649) and Vancouver (617). Guelph has 32.

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 44 professional contacts with verified work emails tracked across these 32 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 October 1, 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.