Web Agency in Paris

Our web agency, based in Paris, specializes in creation, development, and digital strategy.

We support clients from all industries in the complete realization of their digital projects, from conception and design to development, incorporating tailored SEO optimization and web marketing solutions.

Our work has been recognized three times with the Top Com B2B award, celebrating it as among the best projects of the year.

Need support from a digital specialist agency?

Ylly-Agence-Web-Paris

Our Paris experts in Three Key Areas of the Web

Creation & Design

Our designers bring your brand’s DNA to life by creating tailor-made websites, platforms, and applications perfectly aligned with your users’ needs.

Web & Mobile Development

Our developers excel in technologies and CMS such as WordPress, Prestashop, Symfony, Strapi, as well as mobile development for iOS and Android, delivering robust and scalable solutions.

Web Marketing

We provide optimized support for SEO, SEA, and Analytics, focused on results to maximize the effectiveness of your digital strategies and advertising campaigns.

Your Local Web Agency in Paris and Île-de-France

Located in Ivry-sur-Seine, right next to Paris’s 13th arrondissement, our agency is ideally positioned to work closely with our Parisian clients.

This proximity allows us to provide personalized support and regular interactions to boost your projects.

Need a web partner in Paris? We are at your service.

The personal data collected is intended for Ylly and used to process your request and, when you have not objected, to communicate our commercial offers to you. Access to data is strictly limited by Ylly to employees in charge of processing your request. In accordance with European Regulation n ° 2016/679 / EU of April 27, 2016 on the protection of personal data and the law "Informatique et Libertés" of January 6, 1978 amended, you have the right to access, rectify, 'erasure, portability and limitation of the processing of data concerning you as well as the right to communicate instructions on the fate of your data after your death. You also have the possibility of objecting to the processing of data concerning you. You can exercise your rights by contacting the DPO at the following address: dpo@ylly.fr or at our postal address. For more information, please see our privacy policy.

From Design to Development, a Tailored Approach for Every Project

UX/UI Design

Our UX/UI approach is based on a deep understanding of user needs and business objectives. We create ergonomic, intuitive, and visually appealing interfaces that optimize engagement and conversion. Through a user-centered methodology, we combine design and performance to craft seamless and efficient user journeys. From user research to interface testing, every detail is carefully considered to ensure an optimal navigation experience. Whether for a website, an application, or an e-commerce portal, our UX/UI expertise guarantees an engaging digital experience tailored to your users’ expectations.

Web & Mobile Development

We design custom digital solutions, leveraging the best technologies to meet the specific needs of each project. Our experts specialize in WordPress, Symfony, Prestashop, and iOS & Android mobile application development, ensuring robust, scalable, and high-performance platforms. Whether it’s a showcase website, an e-commerce platform, a business application, or a mobile app, we combine technical expertise and an agile approach to deliver seamless and secure experiences. Through custom development, we provide tailored solutions that align with business challenges and user expectations.

A showcase of our projects in Paris

Photo ALK

Ma Vie d'Allergik

A mobile application dedicated to supporting patients undergoing allergen desensitization treatment
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Porto Cruz

A Custom WordPress Redesign to Elevate the Porto Cruz Experience: Combining UX/UI Excellence and Digital Performance
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VELUX

We developed the VELUX Pro Portal, a platform dedicated to professionals, providing quick access to the brand’s products, tools, and services.

They trust our Paris Team

Check our Blog

A comprehensive overview of our digital expertise in Paris.

What Services Does Our Île-de-France Office Offer?

With our local team, we provide a wide range of services to support businesses in the Paris region with their digital transformation. Each area of expertise is handled by dedicated specialists, ensuring tailored solutions that meet your needs and market demands.

Web and Mobile Development: Our developers design high-performance websites, iOS and Android mobile applications, and custom e-commerce solutions optimized for businesses and key players in Île-de-France.

Web Marketing: Our SEO, SEA, and analytics experts enhance your online visibility, manage advertising campaigns, and optimize the performance of your digital assets. Our proximity allows us to provide on-site support to fine-tune your marketing strategy.

UX/UI Design: Our designers craft intuitive and ergonomic interfaces, ensuring an optimized user experience. Based in Île-de-France, we make it easy to hold meetings, facilitate workshops, launch projects, and conduct user testing for a truly user-centered approach.

Located at the heart of the digital ecosystem in the Paris region, we support our clients with tailor-made solutions, incorporating the latest technological and digital innovations to maximize their online impact.

 

What Are the Benefits of Working with a Digital Agency in Paris?

Partnering with a digital agency in Paris means gaining access to local expertise and specialized support across all key areas of digital strategy. Our team of experts in web development, mobile development, UX/UI design, and digital marketing creates tailor-made solutions aligned with your business objectives.

But that’s not all. Being based in Île-de-France allows us to easily travel to meet our clients, even outside the capital. This proximity enables seamless communication with your teams, in-person meetings, and a personalized follow-up to ensure your goals are met.

Located at the heart of the Parisian digital ecosystem, our experts stay ahead of market trends, understand local business needs, and implement the best strategies to accelerate your digital growth—whether in Paris or beyond.