10 Top Advertising Agencies in Canada

Your choice of an advertising partner is the difference between wasted ad spend and strong ROI. But advertising agencies vary widely in how they approach strategy. Some specialize in brand campaigns and creative production, while others focus heavily on paid media, lead generation, and performance marketing.
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While they differ in the services they provide, the best agencies always connect advertising spend to measurable business growth. That’s why it's important to understand what to look for when comparing your options.
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In this guide, we’ve personally vetted the 10 best advertising agencies in Canada. We evaluated each on their ability to deliver real pipeline growth in Canadian markets, supported by case studies, client reviews, and documented campaign results, so you can choose the advertising agency best suited to your business.

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TL;DR Best Advertising Agencies in Canada

• InterTeam Marketing – Best for B2B paid media
• Hotspex Media – Best for programmatic media buying
• inBeat Agency – Best for influencer advertising
• DEPT – Best for enterprise digital transformation
• M&C Saatchi Performance – Best for global performance advertising
• Brand & Mortar – Best for creative advertising campaigns
• Cleansheet – Best for integrated brand campaigns
• 42 Agency – Best for B2B demand generation
• Social Media 55 – Best for SMB paid social
• Charming Media – Best for PR activations

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How We Evaluated the Best Canadian Advertising Agencies

To create this list, we reviewed dozens of advertising agencies across Canada, analyzing case studies, client reviews, industry specialization, and campaign execution across various advertising channels.

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Agencies included on this list needed publicly documented experience delivering measurable business outcomes for clients across multiple industries.

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We evaluated each agency based on the following criteria:

• Advertising Specialization: Each firm needed clear expertise in at least one core advertising channel, including paid media, programmatic advertising, influencer campaigns, creative production, or media buying.
• Documented Case Studies and Results: Agencies needed published examples of measurable performance tied to metrics such as leads, ROAS, conversions, customer acquisition, or revenue growth.
• Client Reviews and Testimonials: We reviewed ratings across Clutch, Google, and other trusted directories, factoring in consistency, recency, and overall review volume.
• Industry Experience: Preference was given to firms with established experience in verticals such as SaaS, ecommerce, healthcare, financial services, retail, and consumer brands.
• Hands-On Campaign Management: We prioritized agencies actively involved in testing, optimization, reporting, and ongoing account management rather than high-level strategy alone.

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Top 10 Advertising Agencies in Canada

1. InterTeam Marketing

• Location: Toronto, ON
• Year Founded: 2022
• Client Rating: 5/5 (50 reviews)
• Industries Served: B2B SaaS, Technology Companies, Professional Services, Healthcare, Fintech
• Primary Services: Google Ads, LinkedIn Ads, Reddit Ads, Facebook Ads, Bing Ads, Omnichannel Advertising
• Min Project Size: $5,000‍
• Notable Results: 119 qualified leads and $60,000 in pipeline generated within six weeks for Accordance

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Overview: InterTeam Marketing is a B2B advertising agency specializing in high-intent paid media campaigns designed to generate qualified pipeline growth. The team runs campaigns across Google Ads, LinkedIn, Reddit, Bing, and Meta while connecting advertising performance directly to CRM data, sales-qualified leads, and revenue outcomes.

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Rather than optimizing solely around lead volume, InterTeam focuses heavily on down-funnel lead quality, structured testing, and ongoing optimization tied to sales progression and conversion performance. Its campaigns are built to help businesses generate more qualified opportunities while keeping customer acquisition costs efficient.

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Best For: B2B SaaS and technology companies looking for paid media campaigns focused on qualified leads and pipeline growth.

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View Advertising Case Studies

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2. Hotspex Media

• Location: Toronto, ON
• Year Founded: 2013
• Client Rating: 4.1/5 (35 reviews)
• Industries Served: Retail & eCommerce, B2B, Manufacturing, Food & Beverage, Multi-Industry
• Primary Services: Programmatic Advertising, Paid Social Advertising, Search Engine Marketing, Retail & eCommerce Advertising, Account-Based Marketing, Media Buying & Planning, Conversion Tracking & Attribution, Brand Measurement & Analytics
• Min Project Size: $50,000+

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Overview: Hotspex Media is a programmatic advertising and media buying agency specializing in large-scale campaigns for enterprise brands. Hotspex manages advertising across display, paid social, search, and account-based marketing channels with a strong emphasis on audience targeting, attribution, and centralized campaign measurement.

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Best For: Enterprise brands managing large-scale programmatic and omnichannel advertising campaigns.

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3. inBeat Agency

• Location: Montréal, QC
• Year Founded: 2018
• Client Rating: 4.9/5 (831 reviews)
• Industries Served: Mobile Apps, Direct-to-Consumer (DTC), eCommerce, Consumer Brands, White-Label / Agency Partnerships
• Primary Services: Influencer & UGC Marketing, Paid Social & Performance Media, Creative Production, Performance Creative, CRO & Attribution, Brand Strategy & Market Research
• Min Project Size: $50,000+

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Overview: inBeat Agency is an influencer advertising and performance creative agency focused on scaling paid social campaigns through influencer-generated and user-generated content (UGC). Its work focuses primarily on ecommerce, DTC, and mobile app brands using rapid creative testing across Meta, TikTok, and other paid social platforms to improve conversion performance.

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Best For: Ecommerce, DTC, and mobile app brands using influencer and UGC creative to scale paid social advertising.

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4. DEPT

• Location: Toronto, ON
• Year Founded: 2016
• Client Rating: 4.8/5 (34 reviews)
• Industries Served: Banking, Financial Services & Insurance, Consumer Packaged Goods (CPG), Healthcare, Retail & eCommerce, Technology, Media & Telecommunications
• Primary Services: AI Transformation, Brand & Media, Commerce, Customer Experience, Tech & Data‍
• Min Project Size: $100,000+

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Overview: DEPT is an enterprise digital transformation and advertising agency that combines paid media, commerce, creative, customer experience, and data infrastructure into large-scale marketing engagements. DEPT works primarily with enterprise and regulated brands managing campaigns across multiple regions and business units.

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Best For: Enterprise brands integrating advertising into larger digital transformation, commerce, or customer experience initiatives.

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5. M&C Saatchi Performance

• Location: Toronto, ON
• Year Founded: 2006
• Client Rating: NA
• Industries Served: Mobile Apps & App-Based Businesses, eCommerce & Retail, Gaming, Media & Entertainment, SaaS / Tech Platforms, Consumer Brands
• Primary Services: Paid Search, Paid Social, Media Buying, Programmatic Advertising, App Marketing, App Store Optimization, Commerce Media, SEO, Affiliate Marketing, Data Analytics, Market Insights, Streaming TV / CTV Advertising, Influencer Marketing, Mobile Marketing, Gaming Marketing‍
• Min Project Size: $100,000+

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Overview: M&C Saatchi Performance is a global performance advertising agency specializing in paid acquisition campaigns across mobile, ecommerce, gaming, and consumer markets. The agency manages campaigns spanning paid search, paid social, programmatic advertising, streaming TV, influencer marketing, and app-focused acquisition channels.

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The agency is particularly strong in mobile app marketing, offering app store optimization, install campaigns, and mobile attribution tracking tied directly to user acquisition performance.

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Best For: App-based, gaming, and ecommerce brands running global performance advertising campaigns across paid, mobile, and programmatic channels.

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6. Brand & Mortar

• Location: Toronto, ON
• Year Founded: 2011
• Client Rating: 4.7/5 (92 reviews)
• Industries Served: SMB & Mid-Market Businesses, Enterprise, eCommerce, Professional Services, Consumer Brands
• Primary Services: Branding & Marketing Strategy, Web Design & Development, SEO & Content Marketing, Paid Advertising, Creative & Video Production
• Min Project Size: $1,000+

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Overview: Brand & Mortar is a creative advertising and branding agency combining paid media with in-house creative production, web development, and content marketing. The agency primarily works with SMBs and mid-market businesses looking to align brand identity with advertising strategy.

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Best For: SMBs and mid-market businesses looking for brand-led advertising campaigns supported by in-house creative production.

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7. Cleansheet

• Location: Toronto, ON
• Year Founded: 2005
• Client Rating: 5/5 (2 reviews)
• Industries Served: Consumer Packaged Goods (CPG), Retail, Government & Public Sector, Non-Profit & Social Impact, Hospitality & Travel
• Primary Services: Brand Strategy & Communications, Integrated Marketing Campaigns, Advertising & Creative, Content Creation, Video Production, Digital Marketing Services‍
• Min Project Size: $10,000+

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Overview: Cleansheet is an integrated brand advertising agency focused on campaign strategy, creative production, and multi-channel brand rollout for consumer brands, non-profits, hospitality companies, and public-sector organizations. The agency specializes in coordinating campaigns across digital, social, video, and traditional advertising channels.

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Best For: Consumer brands and public-sector organizations running integrated, creative-led advertising campaigns.

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8. 42 Agency

• Location: Toronto, ON
• Year Founded: 2018
• Client Rating: 5/5 (4 reviews)
• Industries Served: B2B Companies, B2B SaaS, Enterprise / ABM-Focused Companies, Technology Companies
• Primary Services: Demand Generation, Marketing Operations, Paid Media, BOFU Campaigns, TOFU Campaigns, Account-Based Marketing, SEO & Content, Creative Services, CRM / HubSpot Operations, Reporting & Marketing Analytics‍
• Min Project Size: $10,000+

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Overview: 42 Agency is a B2B demand generation agency specializing in paid media, account-based marketing, and CRM operations. The agency primarily works with SaaS and technology companies running multi-stage acquisition campaigns tied closely to sales and attribution reporting.

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Its approach combines paid media with HubSpot management, attribution tracking, lead routing, and CRM integration to improve pipeline visibility and campaign reporting throughout the customer journey.

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Best For: B2B SaaS and technology companies running paid media alongside demand generation, ABM, and CRM operations.

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9. Social Media 55

• Location: Montreal, QC
• Year Founded: 2014
• Client Rating: 4.9/5 (252 reviews)
• Industries Served: SMBs & Local Businesses, eCommerce, Restaurants & Hospitality, Healthcare, Real Estate, Professional Services
• Primary Services: Social Media Management & Advertising, Paid Advertising, SEO & Content Marketing, Web Design & Development, Branding, Influencer Marketing‍
• Min Project Size: $1,000+

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Overview: Social Media 55 is a digital advertising agency focused on paid social campaigns for SMBs and local businesses. The agency combines paid social media advertising with branding, web design, and content marketing services to help smaller businesses maintain active digital visibility.

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The agency emphasizes hands-on account management, with campaigns centered around local targeting, creative updates, and ongoing optimization across Meta, Instagram, Google Ads, and other social platforms.

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Best For: SMBs and local businesses running paid social and online advertising campaigns with hands-on account management.

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10. Charming Media

• Location: Toronto, ON
• Year Founded: 2012
• Client Rating: 5/5 (11 reviews)
• Industries Served: Consumer Brands, Fashion & Lifestyle, Beauty & Retail, Hospitality & Events
• Primary Services: Public Relations, Media Outreach, Influencer Marketing Campaigns, Event Planning & Brand Activations, Brand Partnerships & Campaign Strategy, Media Strategy & Reporting
• Min Project Size: $1,000+

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Overview: Charming Media is a PR and influencer marketing agency specializing in brand activations, media outreach, influencer partnerships, and event-driven campaigns for fashion, beauty, hospitality, and lifestyle brands. The agency helps consumer brands increase visibility through coordinated PR campaigns, creator partnerships, and experiential marketing initiatives.

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Best For: Fashion, beauty, hospitality, and lifestyle brands running PR-led campaigns with influencer and event activations.

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How to Choose the Right Advertising Agency for Your Business

Best Advertising Agencies for B2B SaaS

Top Picks: InterTeam Marketing, 42 Agency, Hotspex Media

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Why: B2B SaaS buying cycles move across LinkedIn, Google, Reddit, review platforms, and peer communities long before a prospect books a demo. These agencies specialize in managing high-intent acquisition across multiple channels while connecting campaign performance to CRM data, attribution tracking, qualified opportunities, and revenue growth.

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Best Advertising Agencies for eCommerce

Top Picks: inBeat Agency, Hotspex Media, Brand & Mortar

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Why: eCommerce performance depends heavily on creative testing, audience targeting, and purchase-level attribution. These agencies combine paid social, influencer campaigns, programmatic advertising, and in-house creative production to help brands scale customer acquisition across digital channels.

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Best Advertising Agencies for Enterprise Brands

Top Picks: DEPT, M&C Saatchi Performance, Hotspex Media

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Why: Enterprise advertising campaigns often span multiple regions, business units, and paid channels at once. These agencies specialize in managing large-scale media buying, centralized reporting, and cross-channel advertising campaigns while maintaining consistent measurement and campaign oversight.

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Best Advertising Agencies for SMBs

Top Picks: Social Media 55, Brand & Mortar, Charming Media

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Why: SMBs need advertising partners that can move quickly, manage smaller budgets efficiently, and provide hands-on support. These agencies combine paid social, creative production, PR, and localized campaign management to help businesses build visibility and generate leads without the overhead of a large enterprise agency.

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Best Advertising Agencies for Consumer Brands

Top Picks: inBeat Agency, Cleansheet, Charming Media

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Why: Consumer campaigns rely heavily on creative execution, influencer partnerships, brand storytelling, and audience engagement. These agencies specialize in coordinating PR, social, influencer, and creative campaigns while maintaining consistent messaging across launches, partnerships, and campaigns.

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