Susania OPC Private Limited
India's trusted Digital Signature Certificate provider — serving individuals, businesses and government bodies since 2019.
5+ Years of Trusted DSC Issuance
Founded in 2019, dsc.in.net operates under Susania OPC Private Limited and is headquartered in Borivali West, Mumbai. We set out with a single mission: to make Digital Signature Certificates accessible, affordable and fast for every Indian — from individual freelancers to large organisations and government contractors.
Over the years, we have issued over 1.5 million Digital Signature Certificates across India. We work exclusively with government-licensed Certifying Authorities (CAs) to ensure every certificate we issue is legally valid, secure and compliant with the Controller of Certifying Authorities (CCA) guidelines under the IT Act, 2000.
Our team of dedicated professionals provides end-to-end support — from application to delivery and beyond. Whether you need a Class 3 DSC for MCA filings, a DGFT DSC for your export business, or an e-Tender DSC for government contracts, we have you covered.
Security First
FIPS 140-2 certified tokens and licensed CA partners only.
Speed
24-hour issuance with real-time status updates.
Support
Expert team available Mon–Sat via phone, WhatsApp and email.
Pan-India
Remote verification and courier delivery anywhere in India.
Our Certifying Authority Partners
We work with all 6 major government-licensed CAs to offer you the widest choice.
eMudhra
India's largest CA with over 14 million certificates issued. Trusted for Class 3 individual and organisation DSCs.
Capricorn CA
A Tata Group CA offering Class 3 DSCs with fast issuance and strong enterprise support.
Vsign
Government of Maharashtra-backed CA with pan-India operations and competitive pricing.
Safescrypt
Sify Technologies' CA offering enterprise-grade DSC solutions for large organisations.
(n)Code Solutions
GNFC-promoted CA with a strong network across Gujarat and western India.
Pantasign
Emerging CA offering affordable DSC packages with quick issuance timelines.