Bouygues Group:Build an Intranet for 180 000 employees
Two new communication intranets launched in just four months with Mozzaik365

About the Bouygues Group
Bouygues is a French industrial group with a global footprint, operating across five complementary sectors: construction, telecommunications, media, energy, and services. Founded in 1952, the group is now present in more than 80 countries and employs over 200,000 people worldwide.

Challenge: Deploy an intranet in less than 4 months
In 2020, Bouygues decided to retire its aging intranet, which was time-consuming and inefficient for content publication. In just four months, and entirely remotely, two communication intranets were rolled out: one for the Group’s main portal and one for the Bouygues SA holding company.

4 months
Two intranets to deliver in less than 4 months
Graphic identity
Each division must be personalized according to the graphical charter
Contribution
Make content creation and sharing easy for contributors
Why Group Bouygues choose Mozzaik365?
Following an evaluation of several market solutions, Mozzaik365 was selected based on the following criteria:
- Strong integration with Microsoft 365
- Advanced customization options to align with each entity’s branding
- High cybersecurity standards, particularly important after one Group subsidiary experienced a cyberattack
- Ability to replicate content efficiently across multiple subsidiaries—validated through a proof of concept

Group Bouygues: Key Results
x2
2 intranets delivered in less than 4 months
8,5/10
Average user satisfaction rating a few months after launch
100%
Project has been conducted fully remote

Kathleen Chotard
Head of Digital/Media, Bouygues Group