A demanding vision of security, at the service of desirability
At Add Lumen, we carry an ambitious vision of security: demanding, strategic and deeply human.

We consider security not as a mere operational function, but as a key factor in the sustainability and desirability of luxury brands and high-value services. In a world exposed to multiple threats — physical, digital, human, reputational — we make it our mission to preserve what makes a house unique, its promise and reputation.
Security must be silent but structuring.
It works in the shadows to protect the light of a brand.
Each house deserves a tailor-made approach.
Standardized models do not meet the luxury requirement.
Security is an act of trust, continuity and clarity.
It helps to reassure, protect and enlighten the decision.
By combining strategy, operationality and transmission, we build long-term relationships with our clients, based on discretion, excellence and a deep understanding of their challenges.