A history of service and commitment
Our group’s story began in Toulouse over twenty years ago, driven by the desire to provide reliable and human solutions to industrial maintenance needs.
From the very beginning, the company has relied on a strong principle: valuing the synergy of expertise in a service-driven world. A family spirit, close ties to the field, and a constant pursuit of quality have guided its development.
By gradually expanding its expertise, Alyzia has met the evolving needs of its clients while remaining true to its original ambition: delivering quality solutions based on agility, industry know-how, and collective excellence.
Our journey in key dates
Behind every major project lies a story of strategic decisions, challenges overcome, and collective commitment.
From our early days in industrial cleaning to our international presence, Alyzia has always grown with the same ambition: to make service a force for lasting impact.
Relive the milestones that have shaped our path.
The 2000s
Groupe 3S is founded
tart of industrial cleaning activities in Toulouse and early multiservice agreements.
2011
Acquisition of Alyzia
Acquisition of Alyzia from Aéroports de Paris – Strategic focus on ground handling services development.
2012 - 2017
Diversification
Integration of Hospitality services (PRM assistance, VIP lounges) and Cargo activities (freight logistics).
2018 - 2022
International Expansion
Establishments in Belgium, Luxembourg, and Spain at major European airports.
2025
Strategic consolidation
Onboarding strategic financial partners to strengthen the Group’s development and energy transition efforts.