Core Platform Capabilities
Make signatures. Verify documents. Enterprise-grade PKI.
Make Digital Signatures
Create legally binding signatures in seconds.
Digital Signature Certificates
X.509 certificates for individuals and organizations.
PKI Digital Signatures
Cryptographically secure. Non-repudiation.
Tamper-Proof Verification
Detect any change after signing.
Trusted Timestamp Authority
Proof of exact signing time.
Workflow Automation
Multi-level approvals in real time.
Why CertySign
Built for the speed and trust
modern enterprises demand.
Use Cases Across Every Industry
Secure digital workflows wherever trust matters.
Government & Public Sector
- check_circleGovernment contracts
- check_circleProcurement approvals
- check_circleCourt & legal filings
- check_circleLicenses & permits
- check_circleCitizen service forms
Sign digitally — no print, stamp, or scan.
Legal Industry
- check_circleContracts & NDAs
- check_circleAffidavits
- check_circlePartnership agreements
- check_circleClient engagement letters
- check_circleCourt documentation
Immutable audit trails. Timestamp verification.
Banking & Financial Services
- check_circleLoan agreements
- check_circleAccount opening
- check_circleMortgage documents
- check_circleInvestment contracts
- check_circleKYC compliance
PKI-backed signatures. Tamper-proof records.
Corporate & Enterprise
- check_circleVendor agreements
- check_circleProcurement approvals
- check_circleHR contracts
- check_circleBoard resolutions
- check_circlePolicy approvals
Legal → Finance → CEO → Client — all digital.
Human Resources
- check_circleEmployment contracts
- check_circleOffer letters
- check_circleNDAs
- check_circlePerformance agreements
- check_circlePolicy acknowledgements
Faster onboarding. No paper.
Healthcare
- check_circlePatient consent forms
- check_circleInsurance documentation
- check_circleMedical records authorization
- check_circleHealthcare agreements
Authenticity & regulatory compliance.
Real Estate
- check_circleLease agreements
- check_circleProperty sale contracts
- check_circleMortgage documents
- check_circleTenant agreements
Days to minutes — fully online.
Procurement & Supply Chain
- check_circleSupplier contracts
- check_circlePurchase agreements
- check_circleDelivery confirmations
- check_circleVendor onboarding
Faster cycles. Secure validation.
Education Sector
- check_circleAcademic certificates
- check_circleTranscripts
- check_circleStudent consent forms
- check_circleResearch agreements
Prevent certificate fraud.
SMEs & Startups
- check_circleService contracts
- check_circleFreelancer agreements
- check_circlePartnership deals
- check_circleClient onboarding
Affordable. Fast. Paperless.
Cross-Border Agreements
- check_circleGlobal vendor contracts
- check_circleInternational partnerships
- check_circleDigital trade agreements
Verifiable trust across jurisdictions.
Document Verification
- check_circleSignature verification
- check_circleTimestamp confirmation
- check_circleQR code lookup
- check_circlePublic authenticity checks
Upload a signed PDF — confirm instantly.
Enterprise-Grade
Security.
PKI infrastructure. End-to-end encryption. Legally binding under Kenyan and international law.
Data Protection Act
Kenya DPA compliant. Data stays sovereign.
ISO 27001 Certified
Gold standard information security.
CAK Authorized ECSP
Licensed by Communications Authority of Kenya.
Trusted by enterprises across Kenya.
CertySign Security Guarantee