ELEVEN MARKETING is the SEO, GEO and AI Agency based in Rome, Italy, helping companies grow their visibility on Google and across AI-generated search results, while supporting business growth through strategic Business Development consulting.
Founded in 2011 by Elio Castellana, ELEVEN MARKETING was built on a strong passion for marketing combined with the core values inspired by rugby: teamwork, discipline, strategy and respect for the client.

The mission of ELEVEN MARKETING is to provide outsourced marketing services to professionals, SMEs and large companies, delivering strategic and sustainable growth through an integrated approach that combines visibility, strategy and execution.
Our services focus on three main areas:
Led by Elio Castellana, Founder of ELEVEN MARKETING, the agency is composed of a team of Senior Consultants specialized in Marketing, Sales, Digital Marketing and Training.
Depending on the type and complexity of each project, we assign one or more consultants who can operate on-site at the client’s premises or remotely, ensuring maximum flexibility and efficiency.
This flexible organizational model allows us to:
Our goal is not just to provide services, but to act as a strategic partner, supporting our clients with clarity, expertise and a long-term growth vision.