Best Creative Agencies in Montreal for Brand Strategy and Campaign Development

Montreal has developed a solid reputation for housing the world’s best creative and branding agencies. For global businesses, large organizations, and enterprise brands wanting to solidify their market presence in Montreal, choosing the right agency makes all the difference.

Choosing the right creative agency involves much more than producing ads; businesses must look for an agency that can create a solid brand strategy and execute dual-language (French and English) campaigns that resonate with both local and global audiences. 

Here are the five most notable creative agencies in Montreal, ideal for strategy and campaign development. We have drawn our evaluation based on their core creative capabilities, strengths, client portfolio, what they are best for, and potential trade-offs to weigh before making your choice. 

Comparison of the Best Creative Agencies in Montreal

Agency	Best For	Core Creative Capabilities	Location	Notable Clients
REBL House by NP Digital	Established consumer brands, fashion, beauty, food, and lifestyle companies	Brand strategy, video, photography, graphic design, motion, content, creative production	Montreal	NYX Professional Makeup, Garnier, Khloe in Wonderland, L’Oréal Paris, Canon, Goli Nutrition
Sid Lee	Large brands, cultural institutions, and ambitious companies	Brand strategy, branding, media planning, content, creative campaigns, advertising, digital experiences, retail design	Montreal	HBO, Red Bull, Honda, The North Face, SKYN, Cheekbone Beauty
LG2	Canadian brand strategy and advertising	Branding, design, advertising, digital, identity, positioning, brand experience	Montreal	Lithion, BCF, KaseMe, Englobe, FÉRIQUE Fund Management
Cossette	Established brands, national corporations, and major B2C or B2B enterprises	Multichannel campaigns, advertising, media, digital, content,  Brand and communications strategy	Montreal	McDonald’s, The MHI Foundation, Air Canada, Alloprof
LEEROY Agence Créative	Small-to-medium enterprises (SMEs) and multinational brands	Branding, strategy, digital, brand awareness, creative storytelling, integrated campaigns	Montreal	Nespresso, Sports Experts, ClicknPark, iGO Electric Bikes, Hydrel

Sid Lee

Best for: Large organizations looking for brand transformation and culture-driven creative campaigns

Based in Montreal, Sid Lee is a global creative agency recognized for its multidisciplinary approach, bringing together creative and technical experts under one roof. Through this approach, the agency offers advertising, architecture, retail design, branding, and data analytics to large organizations seeking integrated solutions. 

What makes Sid Lee particularly relevant is its “commercial creativity” approach, which combines strategic thinking with creative disciplines to help businesses achieve sustainable growth.

Core Creative Strengths:

• Design and branding
• Creative strategy
• Advertising and content
• Experiential platforms
• Digital experiences

Potential Weaknesses: 

• Not suitable for smaller budgets
• Strong emphasis on large-scale creative

REBL House by NP Digital

Best for: Enterprise and established brands seeking integrated brand strategy, creative campaigns, and content production.

REBL House operates as an in-house creative and production division of a global, award-winning digital marketing agency, NP Digital. The agency is known as a creative powerhouse for blending full-service creative branding with “rebellious” storytelling, data-driven performance marketing, and content production. 

The agency’s creative approach is simple, transforming bold imagination into captivating content that sparks real conversations and drives measurable growth for global businesses. After acquisition by NP Digital, this creative powerhouse continues to combine strategic creativity, innovative storytelling, and digital expertise to help brands connect with their audiences across all touchpoints.

Core Creative Strengths: 

• Full-service creative branding
• Full-service video and photo production
• Data-driven campaign
• Graphic and motion design

Potential Weaknesses:

• High cost for smaller brands
• Creative vs. performance friction

LG2

Best for: Canadian brands and organizations undergoing major transformation 

LG2 is Canada’s largest independent creative and brand experience agency with offices across Canada. The agency’s core creative capabilities span branding, content, production, PR, storytelling, and design.

The agency’s multidisciplinary model integrates advertising, digital design, and strategy without silos. The agency combines different expertise into a single collaborative framework, allowing it to offer a range of services to organizations seeking major transformation. 

Core Creative Strengths: 

• Multiplatform advertising campaigns
• Branding and design
• Digital experience
• Creative production
• Spatial and architecture design

Potential Weaknesses:

• Large multidisciplinary structure can be more for smaller brands
• Particularly strong Canadian positioning

Cossette

Best for: Businesses requiring large-scale, integrated 360-degree marketing and advertising campaigns

Cossette is a Canadian, full-service creative marketing and communications agency known for its multidisciplinary creative capabilities. The agency has brought together experts from every discipline under one roof to help brands scale successfully. 

For large-scale B2C and prominent B2B brands seeking integrated, multi-channel advertising campaigns and ad-data-driven digital transformation, Cossette is the best choice. 

Core Creative Strengths:

• 360° multichannel campaigns
• Branding and design
• Content and influencer partnerships
• Full-scale production
• Media and multicultural

Potential Weaknesses: 

• Large-agency structure
• Not suitable for small creative assignments

LEEROY Agence Créative

Best for: businesses seeking custom web development, strong brand storytelling, and digital brand experiences

LEEROY Agence Créative is a Montreal-based creative agency that is known for its culture of innovation. Its creative capabilities cover UX/UI, e-commerce, branding, creative strategy, digital experiences, SEO, marketing strategy, and campaign development.

The agency demonstrates an impressive portfolio in blending creative strategy and impactful execution. With a tailored digital ecosystem, high-performance technical capabilities, and award-winning visual storytelling, LEEROY Agence Créative has been a top choice for enterprise and multinational brands.

Core Creative Strengths: 

• 360-degree brand storytelling
• Brand awareness
• Integrated campaigns
• Digital brand experience

Potential Weaknesses: 

• Higher cost barrier
• Niche platform specialization

Choosing the right creative agency will completely transform how your brand is represented and perceived online. After assessing the creative strengths, weaknesses, and client portfolio of each of the agencies above, make sure to choose the one that best aligns with your creative vision and long-term business goals. Prominent flagships like REBL House, Sid Lee, and LG2 anchor the reputation of seamlessly combining high-end design, creative storytelling, and immersive brand experiences.