Crayonic B.V.

Crayonic is a European cybersecurity company delivering wearable, hardware-based digital identity solutions for healthcare and critical infrastructure. Its flagship product, the Crayonic Badge, is a secure identity wallet designed for clinical environments, enabling phishing-resistant, passwordless authentication using FIDO2 passkeys, certificates, and biometrics.

Crayonic addresses key hospital challenges such as shared workstations, credential misuse, and inefficient login workflows by combining strong identity with presence-based access. The solution integrates seamlessly with existing infrastructures including Microsoft Entra ID, Active Directory, and hospital information systems, without requiring major changes.

Beyond authentication, the Badge enables secure notifications, staff safety features (e.g. panic/Code Blue), and optional RTLS-based workflow optimization, reducing reliance on personal devices and fragmented communication tools.

Crayonic is aligned with eIDAS2 and European Digital Identity Wallet principles, bringing sovereign, hardware-anchored identity directly into clinical workflows—improving cybersecurity, compliance, and operational efficiency.

Seeking partners: healthcare IT vendors, Microsoft ecosystem integrators, RTLS and nurse call providers, and cybersecurity companies for integration and joint go-to-market.