Best Class 3 DSC Provider in India

A Class 3 Digital Signature Certificate (DSC) is the most secure and trusted form of digital signature approved by the Controller of Certifying Authorities (CCA), Government of India. It provides the highest level of protection for online transactions, e-tendering, and e-procurement activities by ensuring complete data integrity, confidentiality, and authenticity. At Digital Signature Mart, we offer government-approved Class 3 DSCs for individuals, organizations, directors, and authorized signatories who need safe, reliable, and legally valid digital authentication. Why Choose Class 3 DSC? A Class 3 DSC is perfect for users engaged in high-value, high-security online transactions. It offers: • Maximum Security: Uses strong encryption to protect data and prevent misuse. • Identity Verification: Issued after strict KYC verification, ensuring trust and authenticity. • Legally Valid: Recognized under the Information Technology Act, 2000. • Tamper-Proof Digital Signing: Ensures documents cannot be altered after signing. Where Can You Use Class 3 DSC? A Class 3 Digital Signature Certificate is commonly used in: • e-Tendering & e-Procurement (GEM, NIC, PSU portals, etc.) • e-Bidding & Online Auctions • Customs & Excise Portals • High Court & e-Court Filing • Trademark / Patent Registration • IRCTC e-Ticketing for Agents • MCA/ROC Company Filings • GST & Income Tax e-Filing If you are a vendor, contractor, company director, CA, CS, or authorized representative dealing with government or corporate portals, a Class 3 DSC is mandatory. Types of Class 3 Digital Signature Certificates We offer multiple variants to suit your needs: 1. Class 3 DSC – Signing Only 2. Class 3 DSC – Signing + Encryption (Combo) 3. Individual DSC 4. Organization DSC 5. Foreign DSC