We specialize in complex applications with high added value

Our expertise focuses on web applications, PWA progressive web applications and mobile applications


We serve customers operating, for example, in the following markets:
  • Financial, banking
  • Medical, biotechnology
  • Civil engineering
  • B2C with large customers base


We promote the following technologies:
  • Ruby on Rails
  • Angular
  • Ionic
  • Flutter
  • PWA
  • React/React Native
  • Databases


Some of our skills include:
  • Payment integration:
  • Hosting: AWS, OVH, DigitalOcean, ...
  • PostgreSQL, MySQL
  • Data intensive applications

Unique service to startups

No-cash prototyping

We have developed a unique prototyping and MVP service for startups for which cash availability is often an issue before the concept can be proven.

Talk to use about your great and innovative idea: if you can convince us this is going to be a business success, we will work with you to create the MVP required by your investors, at no initial cost.

Because there is no such as a free lunch, we will charge you for our developement work, but only after you will have enough cash in hands to pay the bill.

Until then, you will be entitled with an exclusive usage of the developed MVP to research your market and sign up your first customers but we will retain ownership and industrial property on the product until the project invoice has been fully paid.

Our latest references

WELCOMECASH is a European leader in crowdfunding for businesses
We have developed the entiere fullstack solution, including integration of payment solutions with leading institutions such as Banque de France, LemonWay and MangoPay
SaveEat is a world leader in food saving education
We have developed the entire backend and mobile application (Android & iOS)
Ecole Tu Me Manques is a relief teaching support platform developed during the COVID-19 crise.
We have developed the entire solution
This initiative has received support from DigitalOcean with a contribution to the COVID-19 Relief Fund
E-Engineer is a complex online and realtime application for civil engineers. It allows for calculations of metallic structures, solders and other engineering models.
We have developed the entiere fullstack solution

About us

CLC Advisory was founded by Emmanuel Cohen-Laroque.
With more than 30 years of industry combined, we are located in Bordeaux, France.

Do not hesitate in contacting us on