The deal underscores Airtel’s growing presence in securing critical national infrastructure amid rising cyber threats.

India’s railway network, which operates over 13,000 trains daily, serves 20 million passengers, enables millions of digital transactions, and transports more than 1.5 billion tonnes of freight annually, relies heavily on robust digital infrastructure. Airtel Business will implement advanced, centralised security controls to protect sensitive data, including customer identities, payments, ticketing, freight management, train tracking, and signalling systems.

Under the agreement, Airtel Business will design a multi-layered, AI-powered cybersecurity architecture, ensuring a resilient and compliant digital backbone across 26 railway zones and securing operations involving 160,000 employees. The technology stack will combine global best-in-class solutions with cutting-edge Make in India cybersecurity tools, delivering a sovereign, fully compliant ecosystem tailored to protect the country’s critical infrastructure.

This contract further positions Airtel Business as a key player in India's digital security space, aligning with the government's vision of strengthening cybersecurity across strategic sectors.

Sharat Sinha, CEO & Director – Airtel Business, said “At Airtel Business, we understand that in today’s times of escalating cyber risks, that threaten operational continuity, data integrity and passenger safety, advanced defense mechanisms play a critical role. We are honoured to be chosen by IRSOC as their trusted partner to fortify the security of India’s most complex and large-scale digital infrastructure with vast railway networks and databases. Our robust security layer will advance security efficiency in ticketing and data management, shield all railway digital operations from evolving cyber threats while delivering safe and seamless digital services to millions of daily railway commuters.”

Dilip Kumar, EDIP — Railway Board, said “Due to the increased reliance on digital information and communication technologies for operations, maintenance, production and procurement of assets, cyber security is of the utmost importance. The establishment of IRSOC will help in providing a centralised Security Operations Centre to continuously monitor IR assets, detect and respond to cyber security threats efficiently, gather threat intelligence and ensure proper collaboration with National Cyber Security Agencies. Further, streamlining the operation and maintenance of information technology-related assets will improve service delivery and safeguard the interests of passengers by providing uninterrupted services.”

Bharti Airtel is a global communications solutions provider with over 550 million customers in 15 countries across South Asia and Africa.

The telco reported 103.3% rise in consolidated net profit to Rs 5,948 crore in Q1 FY26 from Rs 2,925 crore in Q1 FY25. Total revenues increased by 28.5% YoY to Rs 49,463 crore in Q1 June 2025. The growth was driven by strong momentum in both India and Africa. Average Revenue Per User (ARPU) for the quarter stood at Rs 250 as against Rs 211 in Q1 FY25.

Shares of Bharti Airtel rose 0.15% to Rs 1,898.50 on the BSE.