All the startups at the Welcome City Lab 

Blue Valet

A platform that offers leisure and business travellers a new way to prepare their journeys to major mobility hubs thanks to a simple, quick and economical valet parking concept. Blue Valet improves the "traveller" experience by offering a door-to-door service.


A platform that allows private individuals or professionals (the CLAPpers) to give their video rushes to one of the editors in the community (the CLIPpers) to create a film that suits their needs.

Fokus Map

A multilingual map guide for smart phones, aimed at tourists in Paris who wish to optimise their urban experience and get about on foot: patentable on-board mapping technology, available off-line, graphic metro route finding, original content and notifications.


Makes visiting an area more fun and entertaining. Our challenge routes take you to our partners (bars, restaurants and stores), with a common thread of DIY (Do it Yourself). Great for stag/hen nights or team-building

Mon beau terroir

: A platform for booking tasting tours on farms (urban or otherwise). Customers can easily book their tours in an area, the producers promote their tourism potential and earn additional income.

Nanny Bag

A service that allows travellers to leave their bags in hotels and stores in more than 60 towns and cities in Europe.


A platform for analysing emotions that a brand provokes in real time. Precious information that can then be used to improve the customer experience and customer relations by perfecting your services.


Smartrenting is a lease management agency that manages the subletting of your apartment in Paris when you are away!

Student Pop

A "Jobs on demand" platform that allows students to find occasional work that matches their profile, to help them finance their studies and their student life, using a specific mobile application.

The Bar Corner

The Bar Corner: High value added service for bars and their customers to allow them to handle the current difficult context (increase in VAT, smoking laws and security situation).


TicTacTrip: The first price comparer to combine different modes of transport to offer unique journeys (connecting towns/cities that are not normally directly connected) at unrivalled prices.


Ubudu: a "mesh networking" solution that makes it possible to interact with users’ smartphones even when they have no Wi-Fi, 3G or 4G connection.

Visit Data

A big data platform allowing participants in the development and promotion of tourism to:

- Know about the attendance, customers and the offer.

- Manage marketing actions, and customise user experiences