Since its inception in 2017, the Society of Indian Defence Manufacturers (SIDM) has evolved into India’s premier and sole defence industry association, serving as an advocate, catalyst, and facilitator for the defence sector’s growth and capability building. The Society represents the entire spectrum of Defence and Aerospace manufacturers in India, spanning both the public and private sectors. Its membership includes large companies, MSMEs, start-ups, FOEMs, and academic institutions, with representation across all states and regions of the country. In pursuit of global excellence, SIDM has expanded its international footprint by establishing partnerships with leading defence industry associations worldwide. SIDM has strengthened the defence manufacturing ecosystem through innovative initiatives, including the constitution of the Defence Technology Incubation Council (DTIC) to nurture critical innovations and the Defence Export Promotion Council (DEPC) to boost Indian defence exports.