About Us
We are on a mission to build the Future of Secure, Sovereign Mobility for India.
We are a pioneering deep-tech company that is proud to embed India's identity in our DNA — 91, the country’s international dialing code, symbolizing our mission to create a sovereign, secure, and scalable mobile ecosystem and infrastructure that aligns with India’s strategic interests and Atmanirbhar Bharat initiative.
Who We Work With
Government Ministries and PSUs
Defense and Strategic Organizations
Enterprises with Security-First IT Policies
OEMs & ODMs for custom secure hardware rollouts
Meet the Founders
Yatin Kavishwar
Founder & CEO
Sajin Sebastian
Co-Founder/CPO
What Makes Us Different?
Made in India, For India
Engineered entirely in India, tailored to the needs of Indian government & enterprises.
AI-Driven Security
Built-in AI-based anomaly detection and threat mitigation.
Zero Trust by Design
Every layer of OS91 adheres to strict access controls and threat surfaces are minimized.
Full Stack Control
We offer full OS, device, and app management—not just Android wrappers.
Custom Hardware Porting
OS91 is optimized for various chipsets and can be ported on secure custom hardware.