ABOUT US

SSS Defence is the umbrella defence organisation spun out of the 3S Applied Technologies Group with deep roots in manufacturing, technology, and services. The flagship company, previously known as Stumpp Schuele & Somappa Springs, brings over 70 years of precision manufacturing expertise as India's largest producer of high-quality springs and has carried over the DNA of precision-manufacturing and rigorous R&D to build a one-stop-shop ecosystem from infantry weapons and ammunition, to integrated combat systems, to support global defence and security forces with high-performance platforms tailored to modern operational requirements.

12+

Proprietary Patents

100%

User-oriented Design

ISO

Certified Quality

Years of R&D

Mission

To deliver world-class small arms systems that empower the modern tactical operator. We are committed to redefining reliability through advanced materials and ergonomic excellence, ensuring our forces maintain the edge in every theater of operation.

Vision

To become the global benchmark for small arms innovation, transforming the landscape of defense manufacturing through disruptive technology and a relentless pursuit of perfection in every component we machine.

Why SSS Defence?

Fully Integrated OEM

From weapons and ammunition to end-to-end hard-kill solutions, we offer complete control across design, engineering, and production with no fragmented supply chains.

Modular Platform Architecture

Built for adaptability, enabling configuration across multiple operational requirements and upgrade paths for pre-existing platforms.

Premium Performance, Competitive Cost

High-performance systems delivered with a decisive cost advantage for modern defense programs.

Scalable Manufacturing

Infrastructure built to support volume production without compromising consistency, quality, or reliability.

Lifecycle Support

Long-term maintenance, upgrades, and support are integrated into every platform.

Proven Track Record

Successful execution of deliveries trusted globally across demanding operational environments.

Trusted by Elite Organizations

Operationally Trusted Across Critical Programs

Serving defense, law-enforcement, and strategic procurement teams with systems built for reliability, compliance, and mission continuity.

ISO Certified Workflows Procurement Ready Documentation Field-Tested Platforms