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We would love to hear about you:

Tell us a little about your project so we can begin the creation process

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Meet the team:

Sitges event organiser


Sébastien Mierzwa event organiser Barcelona


Kate evenement Sitges


Evenement Sitges


Mystery key

Who's next?

Jeanne Organisateur d'évenements Sitges


Barcelonize is an event and destination management company in Barcelona which was founded by Sébastien Mierzwa.

The Barcelonize team is made up of multiligual people with many years of experience in organising unique events in Barcelona and Europe. They are creative, visionary and passionate about their jobs.

 "Our mission is to exceed your expectations and our vision is to make your event unique and memorable. For us every one event is unique just like our customers, so we immerse ourselves into their company mindset to create the best suited event."

Combined with high standards in customer care, the team also works with 300 hand selected providers to ensure a quality of service that keeps customers returning every year.

Barcelonize has already become a reference for its customers in Barcelona and Europe. 


Barcelonize S.L

Avenida Mas Alba 40

Buzon 183

08810 Sant Pere de Ribes

+34 649 44 00 44

Maria Julia
Thomas Lefebvre
Jessica and Arnaud
Kate, Thomas, Jess, Julien
Mr Mierzwa
Arnaud and Maju
Sebastien Mierzwa
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