Fénix Byte is a Madrid-based digital agency that designs and develops custom websites and applications for businesses. Its services include bespoke web design, restaurant websites, WordPress development, online stores, custom apps, search engine optimization (SEO), search engine marketing (SEM), and digital advertising, including advertising on ChatGPT. The agency focuses on creating attractive, user-friendly digital experiences tailored to each client’s business, with the aim of improving visibility and delivering measurable results.

Fénix Byte’s process begins with a briefing and site structure, then moves through custom design, development, technical review, client approval, and training. The agency says its final checks cover usability, accessibility, SEO, technical optimization, and legal considerations. Clients receive training to manage site content, and completed websites come with a two-year guarantee covering issues arising from the agency’s programming. Optional technical maintenance and security services are also available.

Based in Madrid, Fénix Byte has worked with clients across sectors including restaurants, finance, hospitality, consulting, real estate, foundations, and communications.