ComplyOnce™ is compliance, trust, and security infrastructure built around the individual. One verified Vault connects people and services through the X-Road secure data exchange protocol — cutting costs, risk, and friction.

ComplyOnce™ rebuilds compliance from the ground up — replacing today’s siloed, service-centric verification systems with one unified, proof-based infrastructure for both individuals and companies.

Each user or organisation operates through a personal or corporate KYC Vault, created with national digital identity and verified once.

The Vault functions as a secure Single Sign-On (SSO) trust anchor, allowing instant, verified access to services without passwords or repeated onboarding. Its Incognito Mode SSO allows users to prove attributes such as age only without revealing personal details — ideal for age-restricted and privacy-sensitive services.

Data exchange takes place over the X-Road secure data-exchange protocol, ensuring encrypted, authenticated, and auditable communication — replacing risk-prone legacy channels such as e-mail and SMS.

By eliminating data duplication and manual verification, ComplyOnce reduces lifecycle compliance costs by up to 70%, while raising security and transparency for regulators.

Age-restricted and regulated services gain simple “incognito proof of age” functionality, without storing personal data.

Aligned with GDPR, eIDAS2, DORA, AMLD6, and MiCA, ComplyOnce positions itself as the trust layer for the digital economy — connecting people, companies, and regulators through one interoperable infrastructure.

Once Only. Always Secure. ComplyOnce™.

ComplyOnce

Org chart

Teams

Offices