Valiant Communications Successfully Completes Evaluation of Hardware-Based Network Isolation (Kill) Switch Equipment for Mission-Critical Networks

Valiant Communications Ltd announced successful evaluation testing with the Indian Armed Forces (Classified) of its Hardware-Based Network Isolation (Kill) Switch Equipment, designed to provide a purpose-built, deterministic, hardware-enforced network separation for mission-critical operational environments. The Valiant solution focuses on providing cyber resilience, secure segmentation and network isolation, with operational continuity in the event of a cyber incident.

Valiant cyber-security equipment validated the solution’s ability to enforce immediate physical-layer isolation of designated network links and zones, supporting emergency response actions during cyber incidents, insider-threat containment, or physical security events. Specific technical data and operational procedures are not being disclosed due to security considerations.

The Valiant ‘Beyond the Firewall’ Hardware-Based Network Isolation (Kill) Switch Equipment is designed for deployment across high-consequence environments, including Defence platforms, shore establishments, operational command centres, industrial and utility facilities, secure data centres and sensitive digital assets, where segmentation integrity and rapid containment are crucial. The hardware architecture supports integration with existing security and operations ecosystems, including firewalls, intrusion detection systems, SIEM/SOC, and physical intrusion detection, while providing out-of-band activation options such as multiple user triggers and serial control interfaces based on customer requirements.

Valiant Communications Ltd is an OEM focused on secure network and cyber-resilience solutions for mission-critical and industrial-grade environments. The company develops systems engineered for high-availability operations, industrial harsh environmental conditions, and rigorous assurance requirements.

About the Company

Valiant Communications is a manufacturer of a comprehensive range of IT and OT products and solutions which are used to provide end-to-end communication, transmission, protection, synchronisation, data storage, and cyber-security to Government organisations, Utilities, Defence and the Transport sectors. VCL is an approved manufacturer to various reference customers across the globe, with a track record of successful installations of its communications, transmission, protection, synchronisation and cyber-security solutions in more than 110 countries.

According to Quarterly Results, the net sales increased by 165 per cent to Rs 22.14 crore in Q3FY26 compared to Q3FY25. The company reported a turnaround net profit of Rs 6.05 crore in Q3FY26 compared to a net loss of Rs 0.53 crore in Q3FY25, an increase of 1,242 per cent. In its nine-month results, the net sales increased by 101 per cent to Rs 42.31 crore and net profit increased by 399 per cent to Rs 11.32 crore in Q3FY26 compared to Q3FY25.

An Ace Investor, Shankar Sharma, holds a 2.62 per cent stake in the company as of December 2025. The company has a market cap of Rs 1,260 crore and the Order Book stands at Rs 7,643 lakh. The stock gave multibagger returns of 426 per cent from its 52-week low of Rs 214.81 per share and a whopping 2,230 per cent in 5 years.

Disclaimer: The article is for informational purposes only and not investment advice.