The trust and loyalty of our clients is our greatest achievement.

We have the privilege of working with recognized clients, working in various fields, and having ambitious specific objectives. We develop tailor-made strategies for them and thanks to our experienced team, made up of specialists with complementary skills, we optimize the performance of their campaigns and the return on their investment.

Théâtre Gilles-Vigneault

Managed by Diffusion En Scène, the Gilles-Vigneault Theater is a place dedicated to the performing arts: comedy shows, theatre, concerts, etc. Located in St-Jérôme in the Laurentians, the Gilles-Vigneault Theater is at this date the only room bearing the name of this great defender of the French language. Médialliance has been working with the Théâtre Gilles-Vigneault for more than 5 years. We succeed year after year in developing the media strategy so that it adapts perfectly to the
growing influence of the room and to new trends in media consumption.

Stéréo +

Stéréo + is a group of merchants specializing in the sale of electronics (televisions, computers, sound systems, etc.). Médialliance develops personalized strategies according to the needs of each market. We are involved in the promotion of online sales, a new niche for Stéréo +. Our contribution is essentially in terms of new customer acquisition and cost per acquisition.


Renaissance is an NPO whose mission is to promote the social reintegration of people experiencing difficulty entering the labor market. Its activity is based on the collection of used goods and resale at very affordable prices. According to our client, Médialliance encourages them to think outside the box, to consider different media and above all to innovate in terms of media strategy.


Sport’Aide is a non-profit organization that helps young athletes with all questions concerning violence of all kinds. We helped them to create their notoriety by establishing partnerships with various media by rallying them to our cause.

Princess Auto

We accompanied the client during its various openings in the different regions of Québec. For this client specializing in tools, effectively reaching a specific target is fundamental.

Quebec Federation of Bus Carriers

Every year, this organization puts forward an awareness campaign on school transport safety,”M’as-tu vu?”. After more than 10 years of collaboration, we challenge ourselves to come up with new media creativity, year after year, without ever compromising the effectiveness of campaigns whose deployment is very short (1 week)

Cégep de Limoilou

Student recruitment has changed a lot over the past ten years when we have had the pleasure of collaborating with the Cégep. We’ve tracked the various trends over the years, from the Pokemon rush, to the Tik Tok craze, to the use of influencers.

APCHQ Québec

The APCHQ is one of the agency’s oldest clients. Over the years, the APCHQ in Québec has been close to consumers and its network by holding the Salon Expo Habitat, the Prix Nobilis and, most recently, the Galons. During all these years, consumption habits have changed a lot, both from the point of view of the world of construction and housing, but also media habits, and as much our client as we have been able to renew ourselves over the years.


Humask is a Québec company born during the pandemic. The team revolutionized the world of masks with the creation of the unique HuCare filtration technology. In less than a few months, we developed and implemented a strategy that made this new brand known and contributed to unexpected sales.

Fondation CHU Sainte-Justine

The CHU Ste-Justine foundation allows the hospital to raise significant funds for their various missions. From our first collaboration in 2020, Médialliance has contributed to making the Grand Sapin fundraising a success (2020: 325,000 lights, 2021: 450,000 lights)

Pommes qualité Québec

The Québec apple producers behind the Pommes Qualité Québec brand have made it their mission to provide Quebecers with apples that are subject to rigorous quality control.Médialliance has been able to integrate Pommes Qualité Québec into credible and efficient media environments for more than 5 years. We are evaluated annually on campaign performance and rise to the challenge with flying colours.


Canac is the first independent hardware and building materials chain in the Quebec region. It stands out for the quality of its personalized service and competitive prices. Canac really helps! We are happy to contribute to the success of Canac for real!

Domaine Forget
Melia Hotels International Cuba
Tourisme Wendake
Sans-Façon Cosmétiques

Our sectors of intervention

  • Alcohol
  • Food
  • Arts and culture
  • Automobile
  • Banking & Insurance
  • Beauty
  • Shopping malls
  • Education
  • Events
  • Foundations
  • Government
  • Residential
  • Institutional
  • Consumer Products
  • Food & Beverage
  • Health
  • Telecommunications
  • Tourism
  • Employer Brand


We put our in-depth knowledge of traditional and digital media at your service to help you achieve and even exceed your goals. We are involved in your project, and we are present at each step to ensure its smooth running and your success.