Top 100 Advertising Agencies in Ontario
The Best of December 2025Looking for a top advertising agency in Ontario?
Businesses looking to develop a relationship with media outlets should consider working with an advertising agency. Beyond increasing visibility, top agencies are a gateway to a variety of crucial resources, including researchers, designers, SEO/PPC experts, and social media managers.
To assist you in your search for a partner, we’ve compiled this list of the top advertising and marketing companies in Ontario. Browse descriptions, feedback, and awards to find which can best suit your company’s needs.
Jump to Most Reviewed Companies
List of the Best Ontario Ad and Marketing Companies
-
181$25,000+10 - 49 employeesToronto, CanadaHuman Branding is a branding company. In Toronto, Canada, the company was launched in 2006. Their services include Branding and Digital Strategy.Read More
Industries
-
182$1,000+10 - 49 employeesOttawa, CanadaBoost Marketing Inc. Is an Advertising company. Located in Ottawa, Canada, their team focuses on Advertising and Web Design.Read More
Industries
-
183$5,000+10 - 49 employeesOakville, CanadaValiant Creative Agency is a branding agency. Founded in 2006, the team provides Branding and Product Design. The agency is in Oakville, Canada.Read More
Industries
-
184$1,000+2 - 9 employeesMarkham, CanadaKali Digital is a small Markham, Canada-based SEO agency. The team focuses on Search Engine Optimization and Social Media Marketing.Read More
Industries
-
185$1,000+2 - 9 employeesMississauga, CanadaWeb Design Mate is a SEO company. Their team is based in Mississauga, Canada and Vaughan, Canada. The company specializes in Search Engine Optimization and Web Design.Read More
Industries
-
186$5,000+10 - 49 employeesToronto, CanadaVIRUL, a video production agency, provide Video Production and Social Media Marketing. They were launched in 2019.Read More
Industries
-
187Undisclosed10 - 49 employeesToronto, CanadaVolume Eleven - Toronto, a small Content Marketing company, is headquartered in Toronto, Canada. Their services include Content Marketing and Digital Strategy.Read More
-
188$5,000+10 - 49 employeesToronto, CanadaZeus Marketing is a Digital Strategy company launched in 2015. The agency offers Digital Strategy and Conversion Optimization.Read More
-
189$5,000+2 - 9 employeesLondon, CanadaHuman Brand Experience Consultants is a branding agency. The London, Canada-based firm was launched in 2016. Their team provides Branding and Advertising.Read More
Industries
-
190$1,000+2 - 9 employeesMarkham, CanadaFounded in 2020, Rooter Marketing Inc. Is a small Markham, Canada-based SEO agency. Their team provides Search Engine Optimization and Web Design.Read More
Industries
-
191Undisclosed2 - 9 employeesKitchener, CanadaConnect Us, a Business Consulting company, is located in Kitchener, Canada. The team specializes in Business Consulting and Advertising.Read More
-
192$10,000+10 - 49 employeesToronto, CanadaRead More
Pay per click company Click Makers, LLC was founded in 2018. They are headquartered in Sheridan, Wyoming and Richmond Hill, Canada and have a small team. Their services include pay per click, other digital marketing, media planning & buying, advertising, and more.
Industries
-
193$1,000+50 - 249 employeesMilton, CanadaSignImpact is a graphic design agency established in 2010. Their midsize team is in Milton, Canada. Their services include graphic design, lighting design, branding, web design, and more.Read More
Industries
-
194$1,000+2 - 9 employeesToronto, CanadaFounded in 2020, AndSo is a small Advertising company. Their services include Advertising and Branding.Read More
Industries
-
195$1,000+2 - 9 employeesRichmond Hill, CanadaDiamond & Floyd is a branding company in Richmond Hill, Canada. Their services include Branding and Advertising.Read More
-
196Undisclosed2 - 9 employeesToronto, CanadaWittie Solutions, an Advertising company, was established in 2023. They specializes in Advertising and Branding.Read More
-
197Undisclosed2 - 9 employeesKingston, CanadaMaple Leads is a web development company. The Kingston, Canada-based team offers Web Development and Advertising.Read More
-
198$1,000+2 - 9 employeesKitchener, CanadaNicerz is an Advertising company headquartered in Kitchener, Canada. Their services include Advertising and Social Media Marketing.Read More
-
199$1,000+2 - 9 employeesNew Tecumseth, CanadaOwn Web Solutions is a PPC agency. Their small team is located in Houston, Texas and New Tecumseth, Canada. Their services include Pay Per Click and Web Development.Read More
-
200$5,000+2 - 9 employeesToronto, CanadaAdvertising company New Initiatives Marketing was founded in 2009. The company specializes in Advertising and Content Marketing, and is small.Read More
-
201Undisclosed10 - 49 employeesToronto, CanadaAdvertising company The Influence Agency was established in 2017. The team specializes in Advertising and Digital Strategy and is in Toronto, Canada.Read More
-
202$1,000+10 - 49 employeesToronto, CanadaEthereal Media & PR is an Advertising company located in Toronto, Canada and Mississauga, Canada. They provide Advertising and Branding.Read More
-
203$5,000+2 - 9 employeesInnisfil, CanadaSmall video production company Corex Creative, is located in Innisfil, Canada. The team focuses on Video Production and Advertising.Read More
-
204Undisclosed2 - 9 employeesOttawa, CanadaEstablished in 1984, COHM Inc. Is a small Ottawa, Canada-based Advertising company. Their services include Advertising and Branding.Read More
-
205$1,000+2 - 9 employeesOakville, CanadaKickStand Content is a small Content Marketing company. Established in 2016, the team offers Content Marketing and Advertising.Read More
Industries
-
206$10,000+10 - 49 employeesLondon, CanadaTbk is a big data company founded in 2009. The firm offers BI & big data consulting & SI and Web Design, and is small.Read More
Industries
-
207Undisclosed10 - 49 employeesOttawa, CanadaAccurate Creative is a small Ottawa, Canada-based Advertising company. The team provides Advertising and Digital Strategy.Read More
Industries
-
208Undisclosed10 - 49 employeesNorth Bay, CanadaIon8 is a small Advertising company. They offer Advertising and Branding and were launched in 2011.Read More
Industries
-
209$1,000+2 - 9 employeesToronto, CanadaFluency Digital Agency is a web design agency. Their team is in Toronto, Canada and focuses on Web Design and Advertising.Read More
Industries
-
210$1,000+10 - 49 employeesToronto, CanadaBobbytmarketing is a web design agency. In Toronto, Canada, the firm offers Web Design and Advertising.Read More
Featured provider
Get connected with a company for free
Tell us about your project, and we'll match you with vetted companies that meet your requirements.
Get connected with the right company for you
We'll do the work for you – finding and connecting you with service providers that meet your exact requirements.
Schedule ConsultationMost Reviewed Advertising Company in Ontario
Check out an Advertising Company in Ontario with the most new reviews in the past 12 months.
Most Reviewed
Advertising Company
Ontario
- 11 3 new reviews
- 12 2 new reviews
- 13 2 new reviews
- 14 1 new reviews
- 15 1 new reviews
