Leading Semiconductor Solutions Provider in embedded systems

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Developing Chip to Card ecosystem for India under

VIksit bharat Vision

Leading Semiconductor Solutions Provider in embedded systems

Learn More

About Us

RST Semiconductors Private Limited

RST Semiconductors Private Limited is India’s one of the largest manufacturer of SIM cards and smart card products, catering to diverse sectors including telecommunications, banking, and government e-governance projects. Since our inception, we have focused on delivering technologically advanced, secure, and reliable solutions to meet the ever-evolving demands of the digital ecosystem.

Our Journey

With over a 14 Year of expertise, RST Semiconductors has consistently demonstrated robust growth. Our cutting-edge manufacturing capabilities allow us to produce 6 million GSM SIM cards per month, with a daily capacity of 200,000 cards, ensuring seamless delivery to leading clients in private and public sector.

Core Competencies and Business Divisions

Core Competencies and Business Divisions

Telecom & MNOs: We supply SIM cards and secure modules directly to Mobile Network Operators (MNOs) and through Special Purpose Vehicles (SPVs).
BSNL & Government Projects: As an empaneled supplier for BSNL and other public sector projects, we play a critical role in India’s digital infrastructure.
B2G & Smart Card Solutions: Our expertise extends to secure card personalization and manufacturing for large-scale government initiatives.
International Markets: We are actively expanding into global markets, positioning India as a hub for secure card manufacturing and semiconductor solutions.