NDIA (National Defense Industrial Association) is a membership-driven association that engages thoughtful and innovative leaders to promote the best policies, practices, products and technology to …

NDIA convenes meetings, conferences and events for the exchange of ideas, which encourage research and development, and routinely facilitates analyses on the complex challenges and evolving threats …

NDIA is the sole trade association that represents the entire defense industrial base. NDIA members enjoy unparalleled opportunities to engage with professionals from government, industry, and …

NDIA is a 501 (c) (3) educational nonprofit that engages thoughtful and innovative leaders to promote the best policies, practices, products, and technology for warfighters and others who ensure the …

NDIA offers a wide variety of meetings, conferences, and events each year, providing a platform for industry, government, and academia to collaborate, communicate, and network.

NDIA's Divisions and working groups are a robust defense industrial-government network consisting of 29 Divisions, three Industrial Committees, and ad-hoc Working Groups.

NDIA Chapters are located in areas of concentrated defense work, collaborating with government and industry to facilitate important discussions on local issues and matters critical to our national defense.

With more than 1,700 Corporate members and 66,500 individual members, NDIA represents all sizes and sectors of the DIB. Small businesses, whose successes power the next generation of American …

Oct 28, 2025 · Join global defense leaders in Tokyo for the 2025 NDIA Multinational Missile Defense Conference. Explore NDIA's international collaboration, strategy, and innovation.

NDIA provides a platform through which leaders in government, industry and academia can collaborate and provide solutions to advance the national security and defense needs of the nation.