Faustine
UX Designer, ready to design intuitive and attractive interfaces

Independent digital agency specializing in B2B and B2B2C, we have been working for more than 10 years on the digital transformation of our clients.

We create user-centric digital experiences with open source technologies.

Alice
Project manager, ready to support you in the continuous improvement of your projects

Independent digital agency specializing in B2B and B2B2C, we have been working for more than 10 years on the digital transformation of our clients.

We create user-centric digital experiences with open source technologies.

Photo Alice
Morgan
Interface designer, ready to design graphical interfaces that looks like you

Independent digital agency specializing in B2B and B2B2C, we have been working for more than 10 years on the digital transformation of our clients.

We create user-centric digital experiences with open source technologies.

Photo Morgan
Samuel
Technical Director, ready to bring your projects to life with the best Open Source technologies

Independent digital agency specializing in B2B and B2B2C, we have been working for more than 10 years on the digital transformation of our clients.

We create user-centric digital experiences with open source technologies.

Photo Samuel
Candice
Performance Project Manager, ready to help you generate more leads and sales

Independent digital agency specializing in B2B and B2B2C, we have been working for more than 10 years on the digital transformation of our clients.

We create user-centric digital experiences with open source technologies.

By your side to make your digital transformation a success

As a digital agency, we are dedicated to the success of your projects. We create impactful user experiences and design secure, reliable, and agile technological platforms.

Experts in WordPress, Symfony, Prestashop and Mobile Development, we develop tailor-made solutions adapted to your specific needs. Whether it’s for a showcase website, an online store, or an application, our expertise in these technologies allows us to deliver customized and high-performing projects.

Digital agency in Paris and Lille

We are committed to partnering with you to ensure the success of your digital transformation and support the growth of your business.

With our expertise and a results-driven approach, our dedicated teams are ready to assist you in your development.

Photo antargaz

Antargaz

Manage your energy through 5 customer areas
Photo ALK

Ma Vie d'Allergik

A mobile application dedicated to supporting patients undergoing allergen desensitization treatment
Photo garance

Garance

All brand ambassadors
img

Fepem.fr

Global Assistance for Fepem’s Customized Projects
img

Chryso

A WordPress Site Factory Deployed Across More Than 20 International Subsidiaries

Examples of our achievements

Whether it’s operational optimization, sales growth, product launches, or lead generation, our proven method and agile approach allow us to create tailored solutions that meet your business needs and your clients’ expectations.

  • Antargaz
  • Ma Vie d'Allergik
  • Garance
  • Fepem.fr
  • Chryso

A certified and highly qualified development team

We are a team of certified experts specializing in technologies such as WordPress, Symfony, Prestashop, iOS, and Android. With comprehensive expertise in development languages and frameworks, we are committed to transforming your projects by combining performance and innovation to create high-quality, secure products.

Active in technical communities, we firmly believe that Open Source technologies are our allies in developing quickly and efficiently, while ensuring the highest security for your project.

Image expert

A team ready to design positive experiences

Our team of UX experts puts all its research and innovation efforts to put the user at the center of our answers.

We are always on the lookout for the best way to transform your product or service, taking into account the context of use, users' needs, wants and limitations, in order to create positive experiences.

Our clients talk about us

« With a creative, pragmatic team and a force for proposals, Ylly has been a true partner in the creation of our mobile application. »

Charles Besnard
Digital Director - Garance Mutuelle

Our clients talk about us

« Their expertise as well as their listening skills make YLLY an agency with which collaboration rhymes above all with pleasure. »

Vincent Bailleul
Digital Manager - MSD

Our clients talk about us

« Working with Ylly means working with peace of mind and receiving personalized support. It’s about having no worries and always having someone ready to listen! »

Sophie Matos
Communications Manager - ALK

Our clients are our partners

Hunik group

The Hunik Group is an independent consortium of seven integrated companies, with a strong regional presence in France and an international footprint.

+250
employees
+25 M€
sales revenue
+25
years of expertise
7
expert companies