10 Best Marketing Agencies in Quebec City [2026 Updated]

1. Cossette

• Focus: Integrated advertising, brand strategy, and creative.
• URL: https://www.cossette.com
• Overview: Cossette is a large Canadian communications agency that was founded in Quebec City and still has a major presence there. It delivers brand strategy, creative, media, and digital work for national and international clients.

2. lg2

• Focus: Brand strategy, creative, and advertising.
• URL: https://lg2.com
• Overview: lg2 is a Quebec-born creative agency founded in Quebec City, with offices in Quebec City and Montreal. It develops brand platforms, advertising campaigns, and digital experiences for major brands.

3. Alia Conseil

• Focus: Communications strategy and public affairs.
• URL: https://www.aliaconseil.com
• Overview: Alia Conseil is a Quebec City communications and marketing consulting firm. It helps organizations with strategic planning, content, and stakeholder engagement.

4. Mirego

• Focus: Digital product design and development.
• URL: https://www.mirego.com
• Overview: Mirego is a digital product studio founded in Quebec City. It designs and builds mobile apps and web platforms, supporting brands that want digital experiences tied to their marketing.

5. Mirum Agency Quebec (Jam3 / Havas)

• Focus: Digital experience and communications.
• URL: https://www.havas.com
• Overview: Havas operates a Quebec presence delivering integrated communications and digital campaigns. It serves mid-sized to large brands with strategy, creative, and media.

6. Agence Reptile

• Focus: Creative advertising and brand content.
• URL: https://www.reptile.ca
• Overview: Reptile is a Quebec creative agency known for bold advertising and branded content. It supports brands with campaign concepts and production.

7. Bang Marketing

• Focus: Digital marketing and lead generation.
• URL: https://www.bang-marketing.com
• Overview: Bang Marketing is a Quebec City agency offering web marketing, SEO, and advertising services. It focuses on measurable growth for small and mid-sized businesses.

8. Orangetango

• Focus: Web design, SEO, and digital marketing.
• URL: https://www.orangetango.com
• Overview: Orangetango is a Quebec City digital agency that designs websites and runs SEO and online advertising campaigns. It serves small and mid-sized businesses looking for practical, results-oriented digital marketing.

9. Absolunet

• Focus: E-commerce and digital transformation.
• URL: https://www.absolunet.com
• Overview: Absolunet is a Quebec-founded commerce agency with a Quebec City presence. It builds and optimizes e-commerce platforms and digital strategy for retail and B2B brands.

10. Nurun (Publicis Sapient)

• Focus: Digital strategy and customer experience.
• URL: https://www.publicissapient.com
• Overview: Publicis Sapient, which absorbed the Quebec-born Nurun, keeps a Quebec City office. It delivers digital strategy, experience design, and technology for large enterprises.