Guerrilla Marketing Services Montréal

Grassroots Advertising proudly offers innovative marketing solutions throughout Montréal – the largest city in the province of Québec. With a population of 1.6 million residents, Montréal is a dynamic city that boasts incredible nightlife, delicious cuisine, an eclectic music scene, historic attractions, and romantic scenery.


Elevating Montréal Advertising: Wildposting® Unleashes its French Flair!

Wildposting® stands as an integral and indispensable element within the realm of advertising in Montreal. This dynamic and creative approach takes full advantage of the city’s rich cultural tapestry, combining artistic expression with strategic marketing. Montreal, known for its vibrant arts scene, diverse communities, and youthful population, provides an ideal canvas for wildposting® to thrive. The method’s cost-effectiveness and high visibility make it an accessible choice for businesses of all sizes, from local startups to established brands.

Its memorable and authentic nature aligns perfectly with Montreal’s reputation for embracing creativity and individuality. As a result, wildposting® seamlessly integrates into the city’s advertising landscape, capturing the essence of Montreal’s culture and enabling brands to establish genuine connections with the city’s residents and visitors. This approach is more than just advertising; it’s an artistic dialogue that resonates with Montreal’s unique spirit, making it an essential and effective component of any advertising campaign in the city.

Montréal has a massive student population thanks to the many post-secondary institutions nearby. Grassroots Advertising can help you target this key demographic through our on-campus promotions or Indoor Distribution that gets your message out by placing postcards, flyers, or brochures in prime retail establishments. We have a strong network of enterprises in well-known neighborhoods that can help you promote your events, products, or services effectively. Wildposting® is a part of Montréal’s vibrant and artistic culture. With numerous music and cultural festivals held year-round, you can truly make your mark in the city.


Our brilliant street teams, mobile billboards, and chalk art opportunities can help you captivate the attention of potential consumers and bring your message to life. Our Street Frames are perfectly positioned in the exteriors of variety, retail, or convenience stores through Montréal, providing an inexpensive and effective out-of-home and point-of-purchase impact. And, if you’re looking to take your message anywhere, our Mobile Billboards are the way to go, fitting for launches, parades, festivals, and special events, making you stand out from the crowd. At Grassroots Advertising, our skilled team is committed to offering you a full range of marketing services that best suit your needs in the Montréal area.

Visit our unique product pages today to learn more about our eccentric services and how we can help you achieve your marketing goals.


Massey Hall & Roy Thomson Hall

Grassroots doesn’t work for us, they work with us. The flexibility and support we receive on behalf of the Hall’s varied presentations is something we’re always grateful for.

Jungle Media

Grassroots has helped make our complex outdoor executions a great success through their constant communication, efficiency, and willingness to test the boundaries.

MEC Global

Collaborating with Grassroots is a natural reflex. From ideation and implementation, to execution and reporting. They are the kind of professionals we like to partner with.

Havas Media

I love working with Grassroots not only for their innovation but because I know they care just as much about my campaigns as I do. From the initial planning through to execution, Grassroots always deliver exceptional service, making the whole campaign flow seamlessly.

Touché Media

Grassroots is an amazing, dedicated and passionate team to work with, they always try to develop innovative and disruptive solutions for our outdoor campaigns. They also have a real sense of flexibility which enables to adapt client’s needs more specifically and ensure qualitative executions.

Katelan Donnelly
Sony Music Canada

Grassroots is extremely collaborative and goes above and beyond to bring our ideas to life. Always quick, flexible and reliable!