Top 5 Defense & Aerospace Companies With $5M–$10M Revenue (November 2026)

El Segundo, California, United States

Developer of a cloud-based data platform designed to empower businesses with data-driven machine intelligence. The company's platform offers timely, enriched data through a streaming geospatial intelligence engine that provides ready access to enriched and accurate data leads when crop are failing, energy of water usage is excessive or when economic and other intel is needed, enabling clients to take timely strategic decisions while reducing risk and increasing profitability.

Springfield, Massachusetts, United States

Perfecta is growing! www.perfecta.com/careers Join a mission-focused team where cutting edge ideas are welcomed and rewarded. Through innovative technology solutions and a deep understanding of what's at stake, our team ensures that the United States dominates the cybersecurity space. Continuous iteration and configuration allow our specific technology solutions to progress with confidence, collaboration, and efficiency. We invite all on our team to take pride in working on something essential that serves a greater purpose.

Paris, Île-de-France, France

Harmattan AI is rising as a next-generation defense prime, building the future of autonomous warfare. We leverage AI -driven autonomy, real-time intelligence, and conflict-ready production to deliver attritable systems and autonomous mission management software. Designed for the real-world needs of warfighters...

Hawthorne, California, United States

Picogrid builds a unified platform for autonomous systems that integrates sensors, platforms, and operators across land, sea, air, and space, delivering proven capabilities across defense, space, and public safety missions.

Arlington Heights, Illinois, United States

Digital Design Corporation is a design organization committed to providing best-in-class craftsman digital design services and products for various industries (military, medical, industrial, and automotive). We architect, design, and implement chips, associated boards and software, and the systems which encompass them.