1946
STC was founded in 1946 by Shri Ratanshi Raja in a modest 100 sq. ft. shop in Kolkata. Originally established to serve the Government of India by supplying essential goods like stationery.
STC is a four-generation, family-run institution headquartered in Mumbai. We operate across IT services and manufacturing in the security printing industry — where failure is not an option.What follows is the chronicle, the family, and the values that have not changed since 1946.
STC was founded in 1946 by Shri Ratanshi Raja in a modest 100 sq. ft. shop in Kolkata. Originally established to serve the Government of India by supplying essential goods like stationery.
Relocated the operational base to Bombay and transitioned to an efficient distribution model.
STC shifted early into IT services and security manufacturing, leading India's tech evolution. Though no longer a “trading company”, we keep our name to honor our roots: integrity, reliability, and execution.
First officially registered patent dedicated to the comprehensive indigenous production process, showcasing a significant milestone in local innovation and manufacturing capabilities.
First ever export of our advanced high-security printing components, showcasing our commitment to quality and innovation in security printing technology.
Today, STC is a key stakeholder in some of India's and the world's most complex, high-stakes government programs — from custom IT deployment serving 180 countries to manufacturing critical security components.
40+ years serving critical government programs. We understand the unique complexities, compliance requirements, and sensitivities of institutional work.
Operating in environments where discretion isn't optional — it's fundamental. Trust is earned through decades of reliable, secure execution. We have never traded on a client's name.
From 500+ employees to operations in 180 countries, we deliver at scale without compromising quality or security.
We don't just deliver solutions — we integrate seamlessly with client processes, becoming a trusted extension of their operations.