The inaugural day of DefSat 2025 witnessed an exceptional turnout, setting the stage for India’s ambitions to accelerate its space and defence modernization. The three-day event (8–10 January 2025), held at the Manekshaw Centre, Delhi Cantt, brings together thought leaders and innovators under the theme “Integrated Space Capabilities for Multi-Domain Operations.”
With over 500 eminent delegates from government, defence, space, technology, homeland security, and international embassies, the conference emphasizes the role of disruptive space technologies in transforming modern warfare across land, maritime, aerospace, cyberspace, and homeland security.
Dr. Subba Rao Pavuluri, President, SIA-India, and CMD, Ananth Technologies, remarked, “DefSat 2025 arrives at a pivotal moment as India accelerates its space growth trajectory and defence modernization, with these sectors expected to grow at a 14–16% CAGR. Space technology is now indispensable in defence strategies, a reality reflected in the Rs 25,000 crore allocated for Defence Space Investments and Rs 23,855 crore for DRDO in FY 2024-25.”
Mr. Anil Prakash, Director General , SIA -India said, "The Indian space industry has matured through its collaboration with ISRO's strategic missions, with platforms like DefSat showcasing its capabilities. Now, the industry is ready to take the next leap—working hand in hand with defense, homeland security, and global stakeholders to drive innovation, resilience, and strategic advantage."
For the first time, DefSat 2025 highlights the convergence of space technology and homeland security, paving the way for a safer and interconnected future.
The conference witnessed the exchange of an MoU between Data Security Council of India (DSCI) and SIA-India, aimed at:
· Strengthening satellite communications
· Advancing specialized skill-building
· Promoting cybersecurity in the Indian space industry
· Conducting market research and fostering collaborations
Aligned with SIA-India and DSCI’s vision, the partnership aspires to drive innovation, capacity building, and policy reforms, securing India’s space communication ecosystem.
Mr. Vinayak Godse, CEO of DSCI, said, “India has set global benchmarks in the democratisation of digital transactions. Now, it is time to democratize cybersecurity. With private players entering the fray, India is positioned to become a global hub for secure and resilient digital ecosystems.”
The event also marked the launch of the Space Economy Handbook, jointly released by SIA-India and Gateway Consulting. In the presence of dignitaries such as:
· Dr. Subba Rao Pavuluri, President, SIA-India
· Lt. Gen. (Dr) PJS Pannu PVSM, AVSM, VSM (Retd), Senior Advisor, SIA-India
· AVM Pawan Kumar, DG, Defence Space Agency
· Mr. Vinayak Godse, CEO, DSCI
· Mr. Gautam Sharma, MD, Viasat India
The handbook offers a comprehensive overview of India’s evolving space sector, highlighting regulatory frameworks, commercial opportunities, and private sector authorizations, serving as a key resource for global stakeholders eyeing India’s vibrant industry.
AVM Pawan Kumar, DG, Defence Space Agency, reflected on the strategic importance of satellites in modern warfare, referencing the Russia-Ukraine conflict as the first "space war" and emphasizing the need for resilience in defence space capabilities.
Lt. Gen. (Dr.) PJS Pannu, PVSM, AVSM, VSM (Retd), stated, “Space is a critical multiplier in modern military strategy, and understanding the OODA Loop (Observe, Orient, Decide, Act) is paramount in both space and terrestrial conflicts. The militarization of space demands swift and strategic decision-making.”
DefSat Exposition 2025 was graced by industry leaders including Ananth Technologies, Planet Labs, Safran, GalaxEye, Dhruva Space, and ReOrbit. The event has received robust support from key entities such as NSIL, DRDO, MoD, Aeronautical Society of India, and RIS.
Key Highlights of Day 1 include sessions on AI-Enabled Mosaic Warfare, Space-Powered Maritime Strategies, and Military-Grade Certification Standards for the Defense Space Sector. Exclusive technical showcases from companies like Safran, Planet, C2C Advanced Systems, and Ananth Technologies, fostering collaboration between startups and established players.
Looking ahead, Day 2 will feature discussions on Harnessing Space Technologies for Homeland Security and Venture Funding and Investment Opportunities.