Why Defense Tech is India's Next Billion-Dollar VC Opportunity The numbers speak loudly: defense tech startups have attracted over $184 million in VC funding since 2020, with exits via IPOs and acquisitions already demonstrating billion dollar potential
Opinions expressed by Entrepreneur contributors are their own.
You're reading Entrepreneur India, an international franchise of Entrepreneur Media.
India's defense technology sector is no longer a niche playground for government labs. Today, it has grown into a thriving frontier for venture capital. With geopolitical tensions reshaping global alliances, a $78.8 billion defense budget, and an aggressive push for self-reliance, India is scripting a new chapter in its strategic ambitions. For venture capitalists, this goes beyond patriotism, transcending into a rare trifecta of policy tailwinds, technological disruption, and market urgency. The numbers speak loudly: defense tech startups have attracted over $184 million in VC funding since 2020, with exits via IPOs and acquisitions already demonstrating billion dollar potential. There are several reasons why savvy investors are betting big on this sector.
Market Growth Meets Strategic Necessity
India's defense budget has increased by 9.5% for FY 2025-26, with $20.8 billion earmarked for modernization. This is no routine spending. In fact, it's a response to urgent security challenges. Border tensions, cyber warfare threats, and the need to replace aging Soviet-era equipment have forced India to prioritize cutting-edge solutions. The Indian aerospace and defense market, valued at $27.1 billion in 2024, is projected to reach $54.4 billion by 2033. What makes this growth unique is the government's mandate to allocate 75% of the capital acquisition budget for procurement from local sources. This policy shift has opened a significant window for startups developing everything from AI-driven surveillance systems to hypersonic missile tech. For context, India has historically imported 65-70% of its defense equipment – a figure that continues to drop as local startups fill gaps.
Government Fuel For Private Innovation
The Indian government isn't just writing checks; it's rewriting the rules to empower startups. The Innovations for De fence Excellence (iDEX) program has become a launchpad for over 600 startups, offering grants up to INR 1.50 crore (up to INR 10 crore in case of iDEX Prime) through its Defence India Startup Challenges. Recent winners include firms building anti-drone systems and AI-powered threat detection tools. Complementing this is the Technology Development Fund, which covers up to 90% of R&D costs for projects like quantum encryption and stealth materials. In 2024 alone, 79 projects worth INR 334 crore received approval. Policy reforms have further sweet ended the deal. 2025-26 has been declared the "Year of Reforms," with simplified procurement processes and faster testing cycles. Startups no longer need decades of defense pedigree to win contracts-just viable solutions to well-defined problems.
High-Impact Investment Areas
Venture capitalists are zeroing in on sectors where innovation meets immediate military needs. Unmanned systems dominate the conversation, with the Indian Army planning to induct 5,000+ drones by 2030 for border surveillance and logistics. Several startups are developing swarm drones that cost significantly lower than imports. Cybersecurity is another hot spot, with the cyber solutions market projected to grow at 18.33% annually to $12.9 billion by 2030. An increasing number of cybersecurity solution providers are building AI tools to safeguard critical infrastructure from state-sponsored attacks. Advanced materials startups are reimagining soldier safety-one firm created a bulletproof jacket lighter than a lap top. Meanwhile, AI and quantum tech are quietly transforming battlefield strategies, with projects underway for predictive maintenance of fighter jets and unhackable communication networks.
