Carte Blanche is a professional conference organizer (PCO)


Project leader, Carte Blanche provides advice and involvement in the organization of congresses, seminars, national & international conferences, regardless of the number of participants.

Because your event is not the same as another, Carte Blanche internally develops a management system that is completely adapted to your needs.


You have a vision for change, Carte Blanche has the tools and the agility to digitize your events.
Reach your goals with a 100% virtual event to respond to new ways of working and communicating.
More than an emerging trend, virtual is the current solution to guarantee the security, continuity and quality of your congress or conference.

Detail is our business

years of experience

Logistics & Reception

Technical, IT, audio-visual, catering, hostesses, transport, social program, accommodation, entertainment …


Digital communication

Hosting and web design, e-mailings, mobile apps, community management … Hybrid or virtual events


Communications management

Submissions, ratings, evaluations, online decisions, presentations, dynamic programs …

Registration management

Customized form, online payment, financial monitoring, dashboards, participation statistics …


Logo, web banners, badges, flyer, program, poster, collection of summaries, proceedings, signage, kakemonos …


Administrative follow

Management of expense reports, dedicated bank account, management mandate, intra-community VAT …


Scientific Secretariat

Animation of meetings, invitations, reports, assistance in setting up the program, management of guests …



Exhibition & Sponsors

Marketing and coordination, research, establishment, development, security …

An application,

Our IT modules are tailor-made to take into account each constraint of your project.


Our user-friendly interfaces give you real-time access to all the data concerning your project.


Ne vous laissez pas tromper par la taille de cet animal d’esprit​.
Même si le colibri est l’un des plus petits oiseaux au monde, il peut parcourir des distances impressionnantes.