Mark ID offers identity verification and qualified electronic signature solutions tailored for modern businesses across the EU. Backed by tools like Smart-ID, Mobile-ID, LT ID, ZealiD, and fully compliant with eIDAS and GDPR, Mark ID ensures secure, user-friendly, and legally binding document workflows.

Unlike many providers, Mark Sign enables organizations to manage a shared pool of qualified signatures instead of paying per user – making digital signing both scalable and cost-efficient. Our solution also supports personalized qualified signatures with your brand’s logo and style, helping you strengthen brand identity and deliver a seamless signing experience for your clients.