Collaboration that serves your mission
Modernize the way you work — without compromising on security.
Yellow offers a simple, compliant, and sovereign space where teams can collaborate with full confidence.
Trusted by organizations where security comes first
Designed for sensitive environments
Modernize collaboration without losing control.
Yellow guarantees the confidentiality of your discussions and data, available as a sovereign cloud or on-premise deployment.
🔒 Data hosted in Europe or France.
⚙️ On-premise option for classified infrastructures.
🔑 SSO authentication.
Seamless and secure collaboration
A tool so simple that even non-technical teams can use it from day one.
Meetings, workshops, training, Yellow adapts to your daily routines.
🧩 Create workspaces in just a few clicks
📋 Structure your sessions like a presentation
📡 Collaborate on-site or remotely
Security at the heart of everything
Yellow is built for organizations that never compromise on digital security.
Fully compliant
GDPR and Defense-grade standards
Easy to deploy
Hosted in Europe, France, or on-premise. IT-approved.
Immediately useful
Ultra-simple interface, adopted from the first session.
Why choose Yellow?
The best of collaboration, built for your needs.
Made for everyday use
Designed for the field — simple to use, no training required.
Sovereign and reliable
Chosen by public and parapublic organizations for its simplicity and security.
A trusted partner
Local support with a strong commitment to confidentiality and availability.
Need a tailored deployment?
Contact our team for a personalized demo or dedicated support.
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