Guerrilla Marketing & Street Advertising Company

Chalk Art

Display Truck

Domination

Projections

Tear Aways

Backpack Billboards

Murals Advertising

Who We Are

INTRODUCTION

Grassroots Advertising is in its 35th year of providing guerilla marketing services. Our primary medium – wildposting – the original outdoor medium – is literally thousands of years old. This core product remains as effective as ever – with as many as 400 locations active nationally at any given time.

In recent years Grassroots has leveraged its Guerilla Street Cred into the development of exciting new media options. These include: Projection Media, Interactive Windows, Mobile Billboards, Street Teams, Chalk Art and...

Wildpostings

ULTIMATE STREET REACH

The original outdoor medium is still the most aggressive, guerrilla and cost efficient way to reach a mass audience. Multiple images are choreographed by size and color transforming construction hoardings into exhibitions of bold and artistic advertising. Get up-close and personal with your audience by employing this...

What We Do

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What
We’ve Done

Unique & Award Winning Executions

YOU DREAM IT – WE MAKE IT HAPPEN

Have you always had an idea but were hesitant to ask? At Grassroots we’ll turn your brainstorm into an avalanche! Let our creative team design, develop and deliver an innovative solution to reach your target audience. We have a variety of Alternative mediums that by themselves or combined with traditional solutions are sure to get some serious attention.

IKEA Moving Day

Bronze Lion: Cannes Media Lions Festival
Silver – Media Innovation Awards
Gold – Atomic and Effie Awards

Volkswagen Canada and Red Urban “Jetta GLI – Art Heist”

2012 MIA Gold: OOH Ambient / Placed Based Media - Large Scale (Traditional)...

Latest Blog

7 Ways to Create Contrast in Wild Postings

Do you want your wild posting to leap off the board and snatch attention?Well contrast will make that happen…In design, contrast is created by differences in elements such as size, shape or color. Contrast establishes a hierarchy and adds visual fascination to designs. If everything in a layout was the same, then it would look tedious and dull.When working with contrast, it’s necessary to make a substantial difference because too subtle of a difference can look like an error. However, too much contrast will cause nothing to stand out since all components will be contrasting. ...

5 Ways Experiential Marketing Can Benefit Your Brand

Experiential marketing, also known as engagement marketing, strengthens the bond between people and brands. Consumers can directly interact with a brand in an entertaining setting as oppose to just watching or reading about it.Experiential events are exciting to plan and even more exciting to partake in. Plus, they have a strong influence on driving sales. 65% of brands state that their experiential marketing programs are directly correlated to sales (WilyGlobal).Experiential marketing has numerous unique advantages over other advertising mediums. Here are 5 of the top beneficial aspec...

10 Exceptional Chalk Art Campaigns

As the name suggests, Chalk Art is when art is depicted on pavement using chalk as the drawing tool. At Grassroots, we use chalk art to represent brands, events, causes and/or talents. Chalk Art is an impactful marketing medium since it captivates audiences, elicits emotions and builds memories. It is pleasing to look at and entertaining to talk about. It is also shared with the community and enhances the neighborhood environment. Chalk Art can reach an even greater audience by utilizing hashtags and incorporating photo opportunities.Below are 10 spectacular Chalk Art campaigns we have lau...

Testimonials

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.

Derek, Massey Hall & Roy Thomson Hall

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

Andrew, Jungle Media

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

Claus, MEC Global

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.

Cassandra, Havas 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.