Your growth is our priority

We have created an hybrid agile agency to bring adapted solutions to your challenges : Media agency, creative studio, training organisation, performance marketing agency and consulting firm

Discover our growth marketing methodology

#BrandFormance

Already more than

260

Have chosen our growth marketing agency since 2014

We have adapted to marketing jobs and brands communication  the agile methods of growth hacking, and also virality of social medias adopted by startups

5 pillars of expertise

to operate your growth strategy

Social Media
Your target becomes your community and discovers your products and services
Content Marketing
Broadcast your brand dna on your hearing hub
Media Buying
Develop your performance at an optimized and masterized cost
Influence Marketing
Amplify your communication operations with influencers
Data Science
Test new ideas every week and measure return on investment

And our creative studio

To sublimate your brand message

Our creations

#growth

To lead you to success

More than 100 millions

people reached each month on social media and digital hearing hubs

Hundreds of optimized campaigns for our clients every week

Thousands of online and offline sales every day for our clients

Our clients testimonials

The growth marketing agency LES CAUSANTES has been a partner of the Auchan group for several years: a team of professionals bringing together real business experts, always responsive and force of proposal! The team supported Auchan in the design and implementation of the new Social Media Retail strategy for our 14 countries, based on our 2 main social networks Facebook and Instagram. In less than a year, we have been able to rebuild the social architecture, define a new editorial line, deploy and significantly improve engagement KPIs and thus prove that we can generate incremental ecommerce and drive to store revenue with our social presence and in particular our store pages. All this thanks to strategic advice, but also to the daily operational work of the agency’s teams?

Kateryna MaiborodaSocial Media Manager chez Auchan Retail International
Nos clients nous recommandent

#with us

Projects that make us proud

Our clients

Best Cases

RENOVATION MAN - De 0 à plusieurs milliers de lead CSP+ chaque année
WEMOMS - De 0 à 10 millions de lecteurs chaque mois
PRESCRIPTION LAB - De 0 à 20.000 box mensuelles
SPIN MASTER - +43% de ventes Amazon YTY
ELLE - Chiffre d'affaires Social Media X10 en 6 mois
AUCHAN - ROAS Facebook Ads › 23
DODIE - + 1549,84% de social proofs YTY
SMALLABLE - ROAS moyen › 60 en deux mois

Case Smallable

Facebook Ads
Un ROAS de x67 pour le concept store premium Smallable
A x67 ROAS for the Smallable premium concept store

Le communiqué / The Press Release

L'article / The article

Le Case Facebook / The Facebook Case

Parlez nous de votre projet ! / Talk about your project

Nos agences / Our agencies

Lille

Lyon

Paris

Canada

Belgique

Toulouse

L'agence au service d'une croissance durable

Fortement engagés pour la croissance de nos clients, notre conviction stratégique est que celle-ci doit être pérenne et respectueuse de l’écosystème de chacun d’entre eux : employés, partenaires, fournisseurs, clients, tissu économique local, ressources, environnement…

Afin de mettre en place des fondations solides conçues pour durer et grandir sereinement, l'agence Les Causantes a mis en place une charte RSE stricte, et est aujourd'hui certifiée EQUOVADIS 2019 Silver.