Company lists · Data refreshed September 2026
Top 25 Advertising agency internet marketing agencies based in Mississauga, Canada
RevenueBase identified 209 advertising agency internet marketing agencies headquartered in Mississauga, Canada as of September 2026 and tracks 1,106 professional contacts across them, including 125 with verified work emails. Toronto is the largest hub.
This list covers advertising agency internet marketing agencies headquartered in Mississauga, 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 22, 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.
The 25 largest advertising agency internet marketing agencies based in Mississauga, Canada
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 74 contacts → | ||||
Indirect evidence “We conceptualize and collaborate with our clients to elevate and grow their business in a constantly evolving Digital Age.” Source: RevenueBase Database · checked Sep 22, 2026Thanks. The Data Team will review it. | |||||
| 2 | 48 contacts → | ||||
Indirect evidence “Cheil Canada is a full-service agency based out of Mississauga, Ontario and part of the Cheil Worldwide network.” Source: RevenueBase Database · checked Sep 22, 2026Thanks. The Data Team will review it. | |||||
| 3 | 39 contacts → | ||||
Partial evidence “Pioneering digital marketing, development, and transformative IT consulting globally with innovative solutions.” Source: RevenueBase Database · checked Sep 22, 2026Thanks. The Data Team will review it. | |||||
| 4 | 33 contacts → | ||||
Indirect evidence “Kinex Media is a Digital Agency in Toronto.” Source: RevenueBase Database · checked Sep 22, 2026Thanks. The Data Team will review it. | |||||
| 5 | 29 contacts → | ||||
Partial evidence “We believe in the impact of digital marketing and all its possibilities.” Source: RevenueBase Database · checked Sep 22, 2026Thanks. The Data Team will review it. | |||||
| 6 | 29 contacts → | ||||
Indirect evidence “Growth Without Guesswork.” Source: RevenueBase Database · checked Sep 22, 2026Thanks. The Data Team will review it. | |||||
| 7 | 21 contacts → | ||||
Partial evidence “Wisevu is a professional digital marketing & consulting agency specializing in developing and implementing custom online business strategies for Canadian businesses with local and…” Source: RevenueBase Database · checked Sep 22, 2026Thanks. The Data Team will review it. | |||||
| 8 | 14 contacts → | ||||
Partial evidence “ClickTecs is a specialized Digital Marketing Agency, headquartered in Toronto, Canada.” Source: RevenueBase Database · checked Sep 22, 2026Thanks. The Data Team will review it. | |||||
| 9 | 13 contacts → | ||||
Partial evidence “Welcome to BTI, a full-service, integrated marketing and sales agency, that prides itself in helping our client partners build, strengthen, and grow their brands through strategic…” Source: RevenueBase Database · checked Sep 22, 2026Thanks. The Data Team will review it. | |||||
| 10 | 13 contacts → | ||||
Indirect evidence “SpectronX Technologies, headquartered in the vibrant city of Mississauga, Ontario, Canada, is a pioneering technology firm dedicated to delivering cutting-edge solutions tailored…” Source: RevenueBase Database · checked Sep 22, 2026Thanks. The Data Team will review it. | |||||
| 11 | 13 contacts → | ||||
Indirect evidence “Empowering businesses with end-to-end digital solutions: From crafting stunning websites to optimizing SEO, driving successful ad campaigns, and harnessing the power of Google…” Source: RevenueBase Database · checked Sep 22, 2026Thanks. The Data Team will review it. | |||||
| 12 | 11 contacts → | ||||
Partial evidence “Unleash Your Business’s Full Potential with our Personalized and Passionate Brand Management and Digital Marketing Solutions – Your In-House Team for Success!” Source: RevenueBase Database · checked Sep 22, 2026Thanks. The Data Team will review it. | |||||
| 13 | 9 contacts → | ||||
Partial evidence “The thing we care most about at Palmer Marketing (PM) is delivering creative solutions that contribute to our clients’ success.” Source: RevenueBase Database · checked Sep 22, 2026Thanks. The Data Team will review it. | |||||
| 14 | 9 contacts → | ||||
Partial evidence “Passer is a new age digital agency that provides marketing & tech consultation and implementation services to small and medium scale businesses.” Source: RevenueBase Database · checked Sep 22, 2026Thanks. The Data Team will review it. | |||||
| 15 | 8 contacts → | ||||
Indirect evidence “At Digital Seniority, we pride ourselves on offering unparalleled expertise in an often underserved Senior Living & Care industry.” Source: RevenueBase Database · checked Sep 22, 2026Thanks. The Data Team will review it. | |||||
| 16 | 7 contacts → | ||||
Indirect evidence “We are a Talented team of Digital Marketers, here to Manage your Digital Estates (Websites, Facebook Pages/Profiles,Instagram Profiles, Other Business Profiles, Personal Profiles…” Source: RevenueBase Database · checked Sep 22, 2026Thanks. The Data Team will review it. | |||||
| 17 | 7 contacts → | ||||
Partial evidence “iSigma Solutions is a full-service web design, development and digital marketing company.” Source: RevenueBase Database · checked Sep 22, 2026Thanks. The Data Team will review it. | |||||
| 18 | 7 contacts → | ||||
Indirect evidence “We’re unlike your typical agency; we’re structured differently as in we can be more agile and flexible to scale up when required.” Source: RevenueBase Database · checked Sep 22, 2026Thanks. The Data Team will review it. | |||||
| 19 | 7 contacts → | ||||
Indirect evidence “Welcome to Bliss Media Solutions!” Source: RevenueBase Database · checked Sep 22, 2026Thanks. The Data Team will review it. | |||||
| 20 | 6 contacts → | ||||
Partial evidence “Scale Owl Digital Marketing is a full service agency that specializes in Facebook ads, Google ads and full funnel builds.” Source: RevenueBase Database · checked Sep 22, 2026Thanks. The Data Team will review it. | |||||
| 21 | 6 contacts → | ||||
Partial evidence “Tastic Marketing is a Full Service Digital Marketing Agency based in Toronto, Canada.” Source: RevenueBase Database · checked Sep 22, 2026Thanks. The Data Team will review it. | |||||
| 22 | 6 contacts → | ||||
Partial evidence “One-Shot Marketing is a full-service digital marketing agency, and we create custom strategies for each of our clients based on their needs and goals.” Source: RevenueBase Database · checked Sep 22, 2026Thanks. The Data Team will review it. | |||||
| 23 | 6 contacts → | ||||
Partial evidence “Websters is a full-service Toronto-based digital agency, That provides branding, web design and development, and digital marketing service to all types of businesses.” Source: RevenueBase Database · checked Sep 22, 2026Thanks. The Data Team will review it. | |||||
| 24 | 5 contacts → | ||||
Partial evidence “We are Canada's Digital marketing agency.” Source: RevenueBase Database · checked Sep 22, 2026Thanks. The Data Team will review it. | |||||
| 25 | 5 contacts → | ||||
Partial evidence “Navigating Digital Success - PrimeStratix, your reliable partner in the ever-evolving marketing landscape.” Source: RevenueBase Database · checked Sep 22, 2026Thanks. The Data Team will review it. | |||||
RevenueBase Smart Search
RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: advertising agency internet marketing agencies. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.
- Strong evidence
- The company's own public description of its business names advertising agency internet marketing agencies.
- Partial evidence
- Its own public description names part of advertising agency internet marketing agencies, so it works in or next to the category without describing itself that way.
- Indirect evidence
- The description shown does not name advertising agency internet marketing agencies. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.
RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.
Showing 25 of 209 advertising agency internet marketing agencies based in Mississauga, Canada
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Advertising agency internet marketing agencies based in Mississauga, Canada at a glance
As of Sep 22, 2026Companies by employee count
Email recency for this list is measured across the whole Canada list rather than for Mississauga, so it is reported there. Company counts and contact totals on this page are exact for Mississauga, over 209 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 advertising agency internet marketing agencies, 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 Mississauga, Canada whose own description of what they do matches “advertising agency internet marketing agencies”. 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 advertising agency internet marketing agencies), 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 advertising agency internet marketing agencies, and records with no verified work email. Companies headquartered outside Mississauga 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, 125 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 22, 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.
Advertising agency internet marketing agencies by metro in Canada
- Advertising agency internet marketing agencies in Toronto1482
- Advertising agency internet marketing agencies in Vancouver550
- Advertising agency internet marketing agencies in Montreal549
- Advertising agency internet marketing agencies in Calgary439
- Advertising agency internet marketing agencies in Edmonton225
- Advertising agency internet marketing agencies in Mississauga209
- Advertising agency internet marketing agencies in Ottawa197
- Advertising agency internet marketing agencies in Winnipeg105
- Advertising agency internet marketing agencies in London98
- Advertising agency internet marketing agencies in Victoria97
- Advertising agency internet marketing agencies in Brampton90
- Advertising agency internet marketing agencies in Quebec87
- Advertising agency internet marketing agencies in Markham65
- Advertising agency internet marketing agencies in Oakville64
- Advertising agency internet marketing agencies in Burlington60
- Advertising agency internet marketing agencies in Halifax60
- Advertising agency internet marketing agencies in Kitchener57
- Advertising agency internet marketing agencies in Kelowna56
- Advertising agency internet marketing agencies in Hamilton53
- Advertising agency internet marketing agencies in Vaughan53
- Advertising agency internet marketing agencies in Surrey52
- Advertising agency internet marketing agencies in Windsor49
- Advertising agency internet marketing agencies in Burnaby47
- Advertising agency internet marketing agencies in North York47
- Advertising agency internet marketing agencies in Saskatoon44
- Advertising agency internet marketing agencies in North Vancouver41
- Advertising agency internet marketing agencies in Barrie39
- Advertising agency internet marketing agencies in Laval37
- Advertising agency internet marketing agencies in Richmond Hill37
- Advertising agency internet marketing agencies in Waterloo36
- Advertising agency internet marketing agencies in Regina34
- Advertising agency internet marketing agencies in Kingston31
- Advertising agency internet marketing agencies in Etobicoke30
- Advertising agency internet marketing agencies in Scarborough28
- Advertising agency internet marketing agencies in Cambridge26
- Advertising agency internet marketing agencies in Guelph26
- Advertising agency internet marketing agencies in Milton25
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 advertising agency internet marketing agencies, 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 advertising agency internet marketing agencies are there based in Mississauga, Canada?
RevenueBase identified 209 advertising agency internet marketing agencies headquartered in Mississauga, 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?
Maple Tech Space, headquartered in Mississauga, tops this list with the largest team on record.
Which city has the most advertising agency internet marketing agencies?
Toronto leads with 1482 headquartered companies, followed by Vancouver (550) and Montreal (549).
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 125 verified decision-maker contacts tracked across these 209 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 22, 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 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.
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