# Custom Digital Innovation Landing pages • Web and mobile applications • SaaS platforms • Artificial intelligence • Business automation [START MY PROJECT](https://www.mermio.ch/en/contact) [Discover our services](#services) They trust us - [A-Track](https://www.a-track.ch/ "A-Track") - JIKA Architecture - [Du Bruit Au Balcon](https://www.dubruitaubalcon.com/ "Du Bruit Au Balcon") - [Horizon Hypnose](https://www.horizonhypnose.ch/ "Horizon Hypnose") - [Ayurveda](https://veda.ch/ "Ayurveda") - [Humanis Conseil](https://www.humanisconseil.ch/ "Humanis Conseil") - [TC Digital Marketing](https://tcdigitalmarketing.ch/ "TC Digital Marketing") ## Our Services Advanced technical architecture and high-performance digital solutions. ## Website High-performing and scalable websites — built with you, not for you. - Clean and maintainable Laravel architecture - Intuitive back-office for your team - Optimized Performance and SEO - Comprehensive training in administration [En savoir plus](https://www.mermio.ch/en/services/website) ## Landing page Optimized landing page to convert — not just to look good. - Optimized landing page for conversion - Adapted stack technique - Action-oriented design - Technical Optimization [En savoir plus](https://www.mermio.ch/en/services/landing-page) ## Compliance GDPR, accessibility, security — we help you get compliant with our partner A-Track. - Complete GDPR/nLPD Audit - Technical Compliance - Cookie management and consent - Team Training [En savoir plus](https://www.mermio.ch/en/services/compliance) ## Our values ### Local, local, local Dans la mesure du possible, on travaille local, on respire local. Nous privilégions les services suisses, les prestataires de la région, et les solutions qui gardent vos données en Suisse. Parce qu'encourager l'économie locale et garder le contrôle sur vos données, c'est pas juste une tendance, c'est du bon sens. Our tools & certifications - [Infomaniak](https://www.infomaniak.com/gotopartner/fr/1575192 "Infomaniak") - AI Professional - [Certification for Laravel](https://www.certificationforlaravel.com/ "Certification for Laravel") - [A-Track](https://www.a-track.ch/ "A-Track") - [Laravel](https://laravel.com/ "Laravel") - Gitlab ## Our latest articles Découvrez nos réflexions sur le développement, l'IA et les tendances tech. [View all articles](https://www.mermio.ch/en/blog) 6 April 2026 We practice what we preach. An overview of the good technical practices implemented on mermio.ch: JS... [Lire l'article](https://www.mermio.ch/en/blog/use-case-mermioch-the-best-technical-practices-implemented) 11 March 2026 We participated in the welcome session for new members of the Federation of Geneva Companies (FER Ge... [Lire l'article](https://www.mermio.ch/en/blog/welcome-session-for-new-members-of-fer-geneva) 13 March 2026 Laravel 13 is released on March 17, 2026. PHP 8.3 required, zero breaking changes, PHP Attributes, L... [Lire l'article](https://www.mermio.ch/en/blog/laravel-13-arrives-on-march-17-what-changes-and-what-doesnt) ## FAQ **Q: Why choose an agency like Mermio over a freelancer or a large agency?** A: Mermio combines the **responsiveness of a freelancer** with the **reliability of a structured organization**. As a human-sized agency based in Geneva, we offer a direct contact, personalized follow-up, and continuity of service — without the burdens of a large agency or the risk of dependence on a single person. **Q: What types of projects do you undertake?** A: We develop **showcase websites**, **landing pages** optimized for conversion, custom **online shops**, as well as **business applications**. We also offer an **online appointment scheduling** system (Kaaly), **technical audits**, and **compliance services for nLPD/GDPR**. **Q: Why do you use Laravel instead of WordPress?** A: Laravel is a professional PHP framework that allows us to build **high-performing, secure, and scalable** websites. Unlike WordPress, there is no dependency on often vulnerable third-party plugins. Every line of code is controlled, ensuring **better maintainability** and **optimal performance** over time. **Q: Do you only work with clients in Geneva?** A: We are based in Geneva but work with clients throughout **Switzerland**, in **France**, and beyond. The majority of our interactions are conducted via video conference and collaborative tools, allowing us to collaborate effectively regardless of your location. **Q: What happens after the delivery of my project?** A: We don’t disappear after the launch. Mermio provides **continuous support**: corrections, updates, adding features, technical maintenance. No unpleasant surprises on the bill — we remain available and responsive to keep your project alive over time. **Q: Are my data hosted in Switzerland?** A: Yes. We prioritize Swiss hosts like **Infomaniak** to ensure that your data and that of your clients remain on Swiss territory. This is a key point for **nLPD compliance** and for the trust of your users.