CertLedger®®

Built for Trusted Credentials.

Powered by OneChain®

Where Certificates Verify

Seamless issuance, blockchain-verified trust — credentials that endure beyond paper.

Our Valuable Partners & Clients

  • Cheuk Nang (Holdings) Ltd.
  • Lift Women
  • HK Timberbank
  • Preface
  • JobMatriz
  • Revive Tech Asia
  • Glist
  • Deignan Award
  • BIL
  • GBA Halal Certification Centre Ltd.

The CertLedger ecosystem

One ledger, three roles, total trust

Issuers manage certificates, recipients hold them, and verifiers check them instantly — all against the same blockchain record.

Manage CertificatesInstant VerifyIssue CertificateRequest Verification

Hover or tap a role to see how it connects.

How it works

From design to verified, in four steps

A guided path from a blank template to a certificate anyone can trust — no manual checks, no paper trail.

What Sets CertLedger Apart from Other Credential Management Platforms?

Our blockchain credentials platform delivers tamper-proof, verifiable certificates, ensuring data traceability across industries.

Trackable

Easily verify and trace your credentials anytime with complete transparency, ensuring authenticity and peace of mind.

Tamper-Proof

Built on blockchain technology, your credentials are protected from unauthorized changes, ensuring integrity, trustworthiness, and security.

Paperless

Access your digital certificates instantly—eco-friendly, efficient, and always ready for verification.

Automatic

Automate certificate issuance and verification for fast, seamless delivery—eliminating delays and reducing manual effort.

Industries Transformed by Blockchain Certificate Solutions

We serve a diverse range of clients, from startups to established companies. With customized solutions and exceptional service, we help them achieve their goals and grow together.

Backed & Recognized By

Incubated, partnered, and awarded

Cyberport, City University of Hong Kong, and Hong Kong ICT Awards 2024