RaulWalter OÜ builds and maintains trusted digital infrastructure for governments and organisations operating under strict legal and regulatory requirements. Its work spans digital identity, trust services, secure data exchange, data governance and cybersecurity, with services designed to help clients create reliable, compliant systems. These include eIDAS-compliant digital-signature and trust-service infrastructure; national ID-card software, drivers and middleware; identity management from enrolment to revocation; cryptographic and ID-document personalisation; secure data-exchange layers; registry design and modernisation; and data-quality improvement. RaulWalter also supports ISO 27001 and E-ITS implementation, audits, CISO-as-a-Service and training.

Its products include DigiDoc, Estonia’s national digital-signing and encryption suite, which RaulWalter has built and maintained as a partner to RIA since 2012; Cybsis, a workspace for information security management systems; Phish Burn, an AI tool that assesses suspicious messages and links for fraud risk; and an engine for managing end-to-end ID-document personalisation and production. The company’s projects include national and enterprise systems, with examples in data quality, digital-tachograph trust services and hospital information security.