Company lists · Data refreshed September 2026

Top 25 Online marketing platforms based in Toronto, Canada

Name: Online marketing platforms based in Toronto, Canada
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 14, 2026 251 companies tracked

RevenueBase identified 251 online marketing platforms headquartered in Toronto, Canada as of September 2026 and tracks 3,853 professional contacts across them, including 1,700 with verified work emails. Toronto is the largest hub.

This list covers online marketing platforms 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 14, 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 14, 2026 86% judged on-target in blind review

251Companies

3,853Contacts tracked

1,700Verified emails

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The 25 largest online marketing platforms based in Toronto, Canada

Ranked by team size

Top 25 of 251 online marketing platforms based in Toronto, Canada, ranked by team size, largest first. Data refreshed Sep 14, 2026. RevenueBase Smart Search rates how each company's information relates to online marketing platforms: 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.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Stackadapt	Indirect evidence	Toronto, ON, CanadaHQ checked Sep 14, 2026	1,001-5,000	1,633 contacts →
	Indirect evidence “StackAdapt is the leading technology company that empowers marketers to reach, engage, and convert audiences with precision.” Source: RevenueBase Database · checked Sep 14, 2026
2	webware.ai	Strong evidence	Toronto, ON, CanadaHQ checked Sep 14, 2026	201-500	267 contacts →
	Strong evidence “Webware.ai is a leading provider of ai digital marketing solutions for small businesses looking to establish and grow their online presence.” Source: RevenueBase Database · checked Sep 14, 2026
3	Crowdriff	Strong evidence	Toronto, ON, CanadaHQ checked Sep 14, 2026	51-200	114 contacts →
	Strong evidence “CrowdRiff is an all-in-one visual marketing platform that empowers brands to plan, produce, and measure content at scale by replacing multiple tools with one connected solution.” Source: RevenueBase Database · checked Sep 14, 2026
4	Onelocal	Partial evidence	Toronto, CanadaHQ checked Sep 14, 2026	51-200	78 contacts →
	Partial evidence “OneLocal is a leading provider of AI-powered digital marketing solutions for small and medium-sized businesses.” Source: RevenueBase Database · checked Sep 14, 2026
5	Breezemaxweb Online Media Solutions	Partial evidence	Toronto, ON, CanadaHQ checked Sep 14, 2026	51-200	74 contacts →
	Partial evidence “BreezeMaxWeb manages Internet advertising campaigns for local businesses using GEO targeted search to increase our clients' online profile, ensuring maximum local exposure and…” Source: RevenueBase Database · checked Sep 14, 2026
6	IONIK	Partial evidence	Toronto, ON, CanadaHQ checked Sep 14, 2026	201-500	71 contacts →
	Partial evidence “Ionik is a data-driven performance marketing technology company focused on assembling the most effective and complete suite of advertising, marketing and monetization solutions…” Source: RevenueBase Database · checked Sep 14, 2026
7	The Aber Group	Indirect evidence	Toronto, ON, CanadaHQ checked Sep 14, 2026	11-50	69 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 14, 2026
8	Reshift Media INC	Partial evidence	Toronto, ON, CanadaHQ checked Sep 14, 2026	11-50	47 contacts →
	Partial evidence “Reshift Media is a Toronto-based digital marketing company that works with businesses and their advertising agencies to provide a one-stop destination for cohesive social, search…” Source: RevenueBase Database · checked Sep 14, 2026
9	ARIMA	Partial evidence	Toronto, CanadaHQ checked Sep 14, 2026	11-50	35 contacts →
	Partial evidence “Arima gives brands and agencies a faster, more accessible way to measure marketing performance across every channel.” Source: RevenueBase Database · checked Sep 14, 2026
10	Qode Media SEO Toronto	Indirect evidence	Toronto, ON, CanadaHQ checked Sep 14, 2026	51-200	31 contacts →
	Indirect evidence “Based in Toronto, Qode Media Canada is a partnership of Google and Facebook accredited digital agencies.” Source: RevenueBase Database · checked Sep 14, 2026
11	Search Gather	Partial evidence	Toronto, ON, CanadaHQ checked Sep 14, 2026	11-50	28 contacts →
	Partial evidence “Search + Gather is a Toronto based digital marketing agency that specializes in helping businesses grow through Paid Social, Paid Search, Amazon Advertising and more.” Source: RevenueBase Database · checked Sep 14, 2026
12	Cyberplex	Partial evidence	Toronto, ON, CanadaHQ checked Sep 14, 2026	51-200	28 contacts →
	Partial evidence “Cyberplex is a North American leader in online publishing and customer acquisition strategies.” Source: RevenueBase Database · checked Sep 14, 2026
13	CMC Digital Marketing Agency	Partial evidence	Toronto, ON, CanadaHQ checked Sep 14, 2026	11-50	28 contacts →
	Partial evidence “CMC Canadian Marketing Agency is located in Toronto.” Source: RevenueBase Database · checked Sep 14, 2026
14	VOOLT	Partial evidence	Toronto, CanadaHQ checked Sep 14, 2026	11-50	26 contacts →
	Partial evidence “Voolt is on a mission to democratize online success for small trade and professional businesses.” Source: RevenueBase Database · checked Sep 14, 2026
15	Dataslices INC	Indirect evidence	Toronto, CanadaHQ checked Sep 14, 2026	1,001-5,000	24 contacts →
	Indirect evidence “Start - 2004, Dataslices Dubai.” Source: RevenueBase Database · checked Sep 14, 2026
16	Sellstatic	Strong evidence	Toronto, ON, CanadaHQ checked Sep 14, 2026	1-10	21 contacts →
	Strong evidence “SellStatic is a cutting-edge real estate and business marketing platform, helping professionals generate high-quality ads in seconds.” Source: RevenueBase Database · checked Sep 14, 2026
17	Let's GET Optimized	Partial evidence	Toronto, ON, CanadaHQ checked Sep 14, 2026	11-50	20 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 14, 2026
18	Adwiser	Partial evidence	Toronto, ON, CanadaHQ checked Sep 14, 2026	1-10	17 contacts →
	Partial evidence “Adwiser Inc is a Toronto-based company concentrated on developing effective internet marketing and high load analytics solutions.” Source: RevenueBase Database · checked Sep 14, 2026
19	Shoelace	Indirect evidence	Toronto, ON, CanadaHQ checked Sep 14, 2026	11-50	16 contacts →
	Indirect evidence “The Ad Agency Shopify Recommends.” Source: RevenueBase Database · checked Sep 14, 2026
20	Connected Interactive	Partial evidence	Toronto, ON, CanadaHQ checked Sep 14, 2026	11-50	15 contacts →
	Partial evidence “Founded in 2011, we’re a marketing data and advertising technology company dedicated to revolutionizing advertising solutions for impactful results and developing purpose-built…” Source: RevenueBase Database · checked Sep 14, 2026
21	Delta Growth INC	Partial evidence	Toronto, ON, CanadaHQ checked Sep 14, 2026	1-10	15 contacts →
	Partial evidence “Delta Growth is a digital marketing agency with services geared towards revenue growth and profitability- Search Engine Optimization - Paid Advertising (Search & Social)- Email &…” Source: RevenueBase Database · checked Sep 14, 2026
22	Merged Media	Partial evidence	Toronto, ON, CanadaHQ checked Sep 14, 2026	11-50	15 contacts →
	Partial evidence “Merged Media is Ontario's full-service digital marketing agency.” Source: RevenueBase Database · checked Sep 14, 2026
23	Itracmarketer	Strong evidence	Toronto, ON, CanadaHQ checked Sep 14, 2026	11-50	13 contacts →
	Strong evidence “For over 15 years, itracMarketer has been developing innovative online marketing solutions for a diverse range of businesses.” Source: RevenueBase Database · checked Sep 14, 2026
24	Sales Spider Media	Indirect evidence	Toronto, CanadaHQ checked Sep 14, 2026	11-50	12 contacts →
	Indirect evidence “SaleSpider Media is a leading digital publisher with deep reach to targeted consumer and business audiences.” Source: RevenueBase Database · checked Sep 14, 2026
25	Funnelytics	Partial evidence	Toronto, ON, CanadaHQ checked Sep 14, 2026	11-50	12 contacts →
	Partial evidence “Funnelytics is a revolutionary marketing analytics software that allows marketers and business owners to map and track their sales and marketing campaigns visually.” Source: RevenueBase Database · checked Sep 14, 2026

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: online marketing platforms. 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 online marketing platforms.
Partial evidence: Its own public description names part of online marketing platforms, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name online marketing platforms. 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 251 online marketing platforms based in Toronto, Canada

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Online marketing platforms based in Toronto, Canada at a glance

As of Sep 14, 2026

44.1%Verified-email coverage

15.4Average contacts per company

1-10Median size (employees)

100.0%Largest-city concentration · Toronto

Sep 14, 2026Page data refreshed

Companies by employee count

1-10

158

11-50

51-200

201-500

1,001-5,000

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 251 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 online marketing platforms, 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 “online marketing platforms”. 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 online marketing platforms), 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 online marketing platforms, 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, 1,700 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 14, 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.

Online marketing platforms by metro in Canada

Online marketing platforms in Toronto251
Online marketing platforms in Montreal82
Online marketing platforms in Vancouver80
Online marketing platforms in Calgary53
Online marketing platforms in Mississauga40
Online marketing platforms in Ottawa27
Online marketing platforms in Edmonton26

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 online marketing platforms, 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 online marketing platforms are there based in Toronto, Canada?

RevenueBase identified 251 online marketing platforms 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?

Stackadapt, headquartered in Toronto, tops this list with the largest team on record.

Which city has the most online marketing platforms?

Toronto leads with 251 headquartered companies, followed by Montreal (82) and Vancouver (80).

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 1,700 verified decision-maker contacts tracked across these 251 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 14, 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.