# Top 30 marketing and communications agencies in Toronto
Tamtam tracks 52 marketing and communications agencies headquartered in Toronto. This list ranks the 30 largest by number of employees on LinkedIn, led by Other.β’, Mosaic North America and LABORATORY. Their median headcount is 484. Half of them were founded in 2006 or later.
These Toronto-based companies are primarily marketing, advertising, and communications agencies, ranging from large established firms to younger, rapidly growing enterprises. They offer a diverse array of services, including digital marketing, content creation, brand loyalty programs, and specialized media strategies. The concentration of these firms in Toronto suggests a significant hub for creative and strategic marketing services in Canada.
Among the notable companies, Other.β’ specializes in paid media and performance creative, while Mosaic North America focuses on integrated marketing experiences. Klick is an independent commercialization partner for life sciences brands, and DAC is a digital-first agency with expertise in SEO and content strategy. Cafeteria is an independent creative studio delivering content for progressive brands, and SJC is a Canadian communications organization offering full-production content and advertising technology.
π¨π¦ Toronto Β· 30 companies Β· Updated Nov 11, 2026
| # | Company | Industry | Headquarters | Employees | Founded |
|---|---|---|---|---|---|
| 1 | [Other.β’](https://www.tamtam.ai/c/other-toronto) (weareother.ca)
Specialized paid media and performance creative agency helping marketers optimize media spend, achieve targets, and outperform competition with proven methodologies and successful campaigns | Advertising Services | π¨π¦ Toronto | 9,168 | 2015 |
| 2 | [Mosaic North America](https://www.tamtam.ai/c/mosaic-north-america) (mosaic.com)
An integrated marketing agency in North America, creating connected brand experiences using data-led insights, expertise in various areas, and a 30-year history | Advertising Services | π¨π¦ Toronto | 2,946 | |
| 3 | [LABORATORY](https://www.tamtam.ai/c/laboratory) (wearelaboratory.com)
A full-service agency creating innovative marketing solutions without boundaries, collaborating closely with forward-thinking brands to deliver impactful strategies and designs | Advertising Services | π¨π¦ Toronto | 2,731 | 2016 |
| 4 | [Klick](https://www.tamtam.ai/c/klick) (klick.com)
An independent commercialization partner for life sciences brands, focused on developing, launching, and supporting brands to maximize market potential globally | Advertising Services | π¨π¦ Toronto | 2,006 | 1997 |
| 5 | [Cafeteria](https://www.tamtam.ai/c/cafeteria) (thisiscafeteria.com)
Independent creative studio in Toronto delivering bold ideas and content for progressive brands Specializing in experiences and campaigns for all screens | Entertainment Providers | π¨π¦ Toronto | 1,420 | 2015 |
| 6 | [DAC](https://www.tamtam.ai/c/dac) (dacgroup.com)
International digital-first agency specializing in paid media, SEO, content strategy, local presence, reputation management, and data analytics for brands. | Marketing Services | π¨π¦ Toronto | 1,247 | |
| 7 | [Kognitive Sales Solutions](https://www.tamtam.ai/c/kognitive-sales-solutions) (kognitivesalessolutions.com)
A rapidly growing marketing organization in Canada focused on providing exceptional customer service, with a strong emphasis on support and teamwork | Staffing and Recruiting | π¨π¦ Toronto | 721 | 2006 |
| 8 | [SJC](https://www.tamtam.ai/c/sjc-toronto) (stjoseph.com)
Leading Canadian communications organization offering full-production content, advertising technology, print infrastructure, and iconic media brands for clients across North America | Marketing Services | π¨π¦ Toronto | 698 | 1956 |
| 9 | [Dibbly \| The Urban Writers](https://www.tamtam.ai/c/dibbly-the-urban-writers) (theurbanwriters.com)
An all-in-one content creation platform connecting freelancers to collaborate, using AI technology for streamlined, high-quality content creation at affordable rates | Writing and Editing | π¨π¦ Toronto | 679 | |
| 10 | [Public Outreach Fundraising](https://www.tamtam.ai/c/public-outreach-fundraising) (publicoutreachgroup.com)
A leading face-to-face monthly donor recruiting agency operating in Canada, the United States, and Australia, known for completing contracts on time, non-commission staff, excellent donor retention, and outstanding support | Fundraising | π¨π¦ Toronto | 664 | 2002 |
| 11 | [Bond Brand Loyalty](https://www.tamtam.ai/c/bond-brand-loyalty) (bondbl.com)
This company specializes in creating lasting relationships between people and brands through intelligent connections, engaging experiences, and advanced technology solutions globally | Advertising Services | π¨π¦ Toronto | 640 | 1980 |
| 12 | [Diamond](https://www.tamtam.ai/c/diamond) (experiencediamond.com)
An independent and creative communications agency disrupting the industry by creating unique and impactful ideas that drive business growth and transformation | Advertising Services | π¨π¦ Toronto | 558 | 2006 |
| 13 | [MyOwn Marketing](https://www.tamtam.ai/c/myown-marketing) (myownmarketing.agency)
This company specializes in digital marketing services for restaurants, including a tool to enhance Google reviews and increase customer traffic | Design Services | π¨π¦ Toronto | 556 | 2022 |
| 14 | [SuperMarket](https://www.tamtam.ai/c/supermarket-toronto) (thesupermarketinc.com)
A strategic content agency crafting captivating strategies and content for global brands to drive engagement and growth | Advertising Services | π¨π¦ Toronto | 487 | 2012 |
| 15 | [ICUC](https://www.tamtam.ai/c/icuc) (icuc.social)
A social media management company providing content moderation, community management, social listening, and customer care solutions globally with 350+ multilingual specialists | Marketing Services | π¨π¦ Toronto | 484 | 2002 |
| 16 | [PUSH Media](https://www.tamtam.ai/c/push-media) (push.agency)
A performance marketing consultancy specializing in building measurable media and creative platforms using martech and AI technology, with a Zero-Wasteβ’ philosophy | Advertising Services | π¨π¦ Toronto | 477 | 2012 |
| 17 | [Tru](https://www.tamtam.ai/c/tru-toronto) (truinc.com)
A solutions consultancy specializing in digital strategy, marketing, design, and development We create innovative, user-centered solutions for an ever-evolving digital landscape | IT Services and IT Consulting | π¨π¦ Toronto | 424 | 2009 |
| 18 | [SCS](https://www.tamtam.ai/c/scs) (wearescs.com)
This company delivers brand excitement through storytelling, amplifying moments, and creating emotional connections to enhance people's lives, driving lifelong consumer loyalty | Advertising Services | π¨π¦ Toronto | 363 | 1985 |
| 19 | [PRAXIS](https://www.tamtam.ai/c/praxis-toronto) (praxispr.ca)
A Canadian marketing communications agency specializing in creating memorable experiences and establishing genuine connections between brands and their target audience through various integrated divisions | Public Relations and Communications Services | π¨π¦ Toronto | 362 | 2000 |
| 20 | [XMC - the Official Sponsorship and Experiential Marketingβ’ Agency](https://www.tamtam.ai/c/xmc-the-official-sponsorship-and-experiential-marketing-agency) (xmc.ca)
An independent agency specializing in bespoke Sponsorship and Experiential Marketingβ’ programs for world-class companies, supported by proprietary analytics and services | Marketing Services | π¨π¦ Toronto | 332 | 2006 |
| 21 | [The Canadian Press](https://www.tamtam.ai/c/the-canadian-press) (thecanadianpress.com)
Independent national news agency in Canada offering news in English and French, multimedia content production, partnership with industry leaders, and digital content curation services | Media Production | π¨π¦ Toronto | 323 | |
| 22 | [Travel Edge](https://www.tamtam.ai/c/travel-edge) (traveledge.com)
A leading luxury-focused travel agency in North America, offering Leisure, Corporate & Events travel planning with a team of over 750 experts | Travel Arrangements | π¨π¦ Toronto | 310 | |
| 23 | [The Hive](https://www.tamtam.ai/c/the-hive-toronto) (thehiveinc.com)
An independent, collaborative experiential agency specializing in driving commercial growth for clients through inventive and strategic touchpoint opportunities since 1994 | Advertising Services | π¨π¦ Toronto | 293 | |
| 24 | [Bensimon Byrne](https://www.tamtam.ai/c/bensimon-byrne) (bensimonbyrne.com)
A strategic and creative advertising agency focused on building brands, driving growth, and impacting culture through talent, decency, and consumer-first mindset | Advertising Services | π¨π¦ Toronto | 232 | 1993 |
| 25 | [BIMM](https://www.tamtam.ai/c/bimm) (bimm.com)
Toronto-based agency specializing in data-driven, technology-driven, and creative campaigns, digital products, and customer experiences across various sectors Grow with us! | Marketing Services | π¨π¦ Toronto | 229 | 1980 |
| 26 | [VIBRANT Marketing](https://www.tamtam.ai/c/vibrant-marketing) (vibrant.marketing)
A leading commercial marketing firm that accelerates and energizes clients' commercial efforts through creative ideas, savvy marketing, and sales solutions | Marketing Services | π¨π¦ Toronto | 202 | 2006 |
| 27 | [Shutterstock Custom](https://www.tamtam.ai/c/shutterstock-custom) (studios.shutterstock.com)
A division focused on revolutionizing brand content creation by connecting brands with global creative talent for engaging, authentic, and scalable visual content | Technology, Information and Internet | π¨π¦ Toronto | 199 | |
| 28 | [bicom](https://www.tamtam.ai/c/bicom) (bicom.ca)
A company combining big agency experience with boutique agility, specializing in media and influencer engagement, corporate services, digital content, and experiences | Public Relations and Communications Services | π¨π¦ Toronto | 66 | 2006 |
| 29 | [Channel Zero Inc.](https://www.tamtam.ai/c/channel-zero-inc) (chz.com)
A Canadian media company offering independent television, film, and digital media through various channels, including over-the-air TV, specialty channels, and digital sales agency services | Broadcast Media Production and Distribution | π¨π¦ Toronto | 57 | 2000 |
| 30 | [Measure Marketing Results Inc.](https://www.tamtam.ai/c/measure-marketing-results-inc) (measuremarketing.com)
Develops innovative digital marketing strategies focused on demand generation, lead qualification, sales support, revenue growth, and maximizing ROI for businesses. | Advertising Services | π¨π¦ Toronto | 51 | 2008 |
## How this list is built
Every company on this list has a Tamtam company profile. The industry is the one the company gives on LinkedIn; categories such as SaaS or fintech are classified by Tamtam's AI from the company's website and LinkedIn page; and the headquarters city must match the company's own address. Companies are ranked by the number of employees on LinkedIn, and the list is refreshed every night. Classifications can be wrong, so treat the list as a starting point rather than an official ranking. Last updated Nov 11, 2026.
## More company lists in Toronto
- [The largest companies in Toronto](https://www.tamtam.ai/l/largest-companies-toronto) (1,921)
- [Multinational companies in Toronto](https://www.tamtam.ai/l/multinational-companies-toronto) (377)
- [Financial services firms in Toronto](https://www.tamtam.ai/l/financial-services-firms-toronto) (250)
- [Financial Services companies in Toronto](https://www.tamtam.ai/l/financial-services-companies-toronto) (163)
- [SaaS companies in Toronto](https://www.tamtam.ai/l/saas-companies-toronto) (160)
- [Software Development companies in Toronto](https://www.tamtam.ai/l/software-development-companies-toronto) (131)
- [Critical infrastructure operators in Toronto](https://www.tamtam.ai/l/critical-infrastructure-operators-toronto) (120)
- [Professional services firms in Toronto](https://www.tamtam.ai/l/professional-services-firms-toronto) (117)
- [Retail chains in Toronto](https://www.tamtam.ai/l/retail-chains-toronto) (116)
- [Education providers in Toronto](https://www.tamtam.ai/l/education-companies-toronto) (109)
- [IT Services and IT Consulting companies in Toronto](https://www.tamtam.ai/l/it-services-and-it-consulting-companies-toronto) (100)
- [Companies with a mobile app in Toronto](https://www.tamtam.ai/l/companies-with-mobile-app-toronto) (97)
- [Companies with in-house R&D in Toronto](https://www.tamtam.ai/l/r-and-d-companies-toronto) (93)
- [Subscription businesses in Toronto](https://www.tamtam.ai/l/subscription-businesses-toronto) (93)
- [Investment Management companies in Toronto](https://www.tamtam.ai/l/investment-management-companies-toronto) (92)
- [Manufacturers in Toronto](https://www.tamtam.ai/l/manufacturers-toronto) (88)
- [Publicly traded companies in Toronto](https://www.tamtam.ai/l/publicly-traded-companies-toronto) (86)
- [AI companies in Toronto](https://www.tamtam.ai/l/ai-companies-toronto) (82)
- [Consulting firms in Toronto](https://www.tamtam.ai/l/consulting-firms-toronto) (70)
- [Healthcare providers in Toronto](https://www.tamtam.ai/l/healthcare-providers-toronto) (68)
- [Advertising Services companies in Toronto](https://www.tamtam.ai/l/advertising-services-companies-toronto) (66)
- [Hospitals and Health Care companies in Toronto](https://www.tamtam.ai/l/hospitals-and-health-care-companies-toronto) (66)
- [IT services companies in Toronto](https://www.tamtam.ai/l/it-services-companies-toronto) (66)
- [Public sector organisations in Toronto](https://www.tamtam.ai/l/public-sector-organisations-toronto) (64)
## The same list elsewhere in Canada
- [Marketing and communications agencies in Canada](https://www.tamtam.ai/l/marketing-agencies-canada) (148)
- [Marketing and communications agencies in Ontario](https://www.tamtam.ai/l/marketing-agencies-ontario) (79)
- [Marketing and communications agencies in the province of Quebec](https://www.tamtam.ai/l/marketing-agencies-province-of-quebec) (32)
- [Marketing and communications agencies in Montreal](https://www.tamtam.ai/l/marketing-agencies-montreal) (25)
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Source: https://www.tamtam.ai/l/marketing-agencies-toronto