Digital Marketing Agencies in Ontario

322 digital marketing agencies are listed in Ontario, Canada. 272 have been assessed on the Agency List Score as of October 2026; 2 of them share the top score of 98.

Ranked · 241 of 272 assessed

Ordered by Agency List Score
Agency List Score
func.media
98

Hyper-relevant marketing strategies and digital solutions

Ads ManagementContent MarketingLanding Pages
Agency List Score
Intrigue Media
98

Purpose-driven marketing for landscape companies in North America

Content MarketingLead GenerationMarketing Automation
Agency List Score
Asterisk Marketing
97

Lead generation and PPC campaigns for real estate agents and brokerages

Lead GenerationSearch Engine OptimizationSocial Media Management (SMM)
Agency List Score
Outsite The Box
97

Branding, web design, and SEO solutions in Mississauga

Search Engine OptimizationSocial Media Management (SMM)Website Optimization
Agency List Score
APEX Public Relations
97

SEO and PPC services for inbound lead capture and search visibility

Social Media Management (SMM)
Agency List Score
Accurate
97

SEO and PPC services for inbound lead capture and search visibility

Ads ManagementAnalytics & ReportingContent Marketing
Agency List Score
Huge Impact
97

Digital marketing with web development and SEO expertise

Conversion Rate OptimizationSearch Engine OptimizationSocial Media Management (SMM)
Agency List Score
Consultus Digital
97

Paid search, retargeting, and SEO management for Toronto-based advertisers

Ads ManagementContent MarketingConversion Rate Optimization
Agency List Score
BlueHat Marketing
97

Boosts online presence with SEO and digital marketing expertise

Search Engine OptimizationSocial Media Management (SMM)Website Optimization
Agency List Score
1Milk2Sugars
97

Content and PPC services for inbound lead capture and search visibility

Content MarketingSocial Media Management (SMM)
Agency List Score
Yield Branding
97

Fearless branding for diverse industries and market growth

Reputation Management
Agency List Score
WebMarketers
97

Digital marketing, web design, and video production for growth

Content MarketingWebsite Optimization
Agency List Score
The Best Media
97

AI marketing and video production for small businesses

Ads ManagementAnalytics & ReportingContent Marketing
Agency List Score
Cundari
97

Independent Toronto agency blending brand strategy, media planning, and content production

Social Media Management (SMM)
Agency List Score
Bob's Your Uncle
97

Transforms challenger brands into category leaders through creative strategy

Social Media Management (SMM)
Agency List Score
Pat's Marketing
97

ROI-driven digital marketing with SEO and Google Ads expertise

Search Engine OptimizationSocial Media Management (SMM)Website Optimization
Agency List Score
Noah Digital
97

Omnichannel digital marketing with AI and predictive analytics

Conversion Rate OptimizationSearch Engine OptimizationSocial Media Management (SMM)
Agency List Score
Spark Growth
97

Health and wellness marketing with data-driven strategies and creative storytelling.

Social Media Management (SMM)
Agency List Score
Infinity Digital
97

Comprehensive digital marketing services including SEO, PPC, and web design

Ads ManagementContent MarketingConversion Rate Optimization
Agency List Score
2 Marketing
97

SEO and search services for inbound lead capture and search visibility

Ads ManagementContent MarketingConversion Rate Optimization
Agency List Score
CS Web Solutions
97

Custom websites, ecommerce platforms, and AI-driven SEO for Mississauga businesses

Content MarketingLanding PagesReputation Management
Agency List Score
PeakSpire
97
Verified

Crafts conversion-driven websites and enhances online presence

Content MarketingSearch Engine OptimizationSocial Media Management (SMM)
Agency List Score
Scratch
97

Brand storytelling through creativity, strategy, and technology

Social Media Management (SMM)Website Optimization
Agency List Score
Edkent Media
97
Verified

SEO, PPC, and Web Design for Enhanced Online Presence

Ads ManagementContent MarketingEmail Marketing

Showing the top 96 of 241 ranked agencies.

Also in Ontario · 81 not ranked here

50 have not yet been assessed on the Agency List Score. Alphabetical.
51 more listed here are not shown on this page.

About this ranking

What this page ranks

This page ranks 241 of the 272 assessed digital marketing agencies in Ontario, Canada — the ones carrying a published score — out of 322 listed.

The score measures how well an agency documents its own work in public — named clients, quantified outcomes, and whether those outcomes are attributed to the agency rather than described as the client's own results. It does not measure client satisfaction, price, or availability.

Cohorts and awards

Agencies are compared within a cohort — here, Digital Marketing in Ontario, Canada. A cohort must be large enough to express the band being awarded: at least 8 assessed agencies for a top 25% award, 20 for top 10%, 40 for top 5%, and 300 for top 1%. This one holds 272, so the strongest award available here is top 5%.

The 50 digital marketing agencies not yet assessed are listed on this page but not ranked.

A further 31 were assessed and no published evidence of their work was found, so no score is shown for them.

Read the full methodology

Paid placement

Partner agencies can buy a labelled placement block above the ranking on this page. It is always marked as paid and is never mixed into the ranked list.

Placement is paid; it does not affect the ranking, cohort membership, or any agency's score. Ranking position, cohort membership and the score itself are not for sale.

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Questions

How many digital marketing agencies are in Ontario, Canada?
322 are listed on Agency List in Ontario, Canada. 272 of them have been assessed on the Agency List Score as of October 2026, and 241 of those carry a published score.
Which digital marketing agency in Ontario, Canada is ranked highest?
2 agencies share the top Agency List Score of 98 among the 272 assessed agencies in Digital Marketing in Ontario, Canada, so no single agency is named the highest.
Why are 81 digital marketing agencies listed here but not ranked?
50 of the 322 listed have not yet been assessed on the Agency List Score. A further 31 were assessed and no published evidence of their work was found, so no score is shown for them. They each have a profile and are listed below the ranking, alphabetically, rather than being hidden or mixed into it.
How is the ranking determined?
By Agency List Score, within the Digital Marketing in Ontario, Canada cohort of 272 assessed agencies. The score is computed from evidence published on each agency's own website: named clients, quantified outcomes, and whether the outcome is attributed to the agency. Paid placement does not affect it.