Rebellion Defense vs Booz Allen Hamilton
Side-by-side comparison of AI visibility scores, market position, and capabilities
AI-native defense software startup building autonomous mission platforms for the U.S. military and allies. Raised $224M+ total; $1B valuation at Series B in 2021.
About
Rebellion Defense is a Washington, D.C.-based AI and machine learning software company founded in 2019 by former U.S. government officials and defense tech engineers. The company builds mission-focused AI products for national security customers, with a product suite spanning Iris (predictive threat analytics), SECURE (cyber vulnerability assessment), Dispatch (autonomous mission planning), and Nova (defense analysis and decision support).\n\nRebellion's SensorOS platform provides defense customers with a fused operational picture of the threat environment, automated orchestration across distributed hardware and software, and AI-driven decision support for warfighters. Iris is designated an awardable vendor on the DoD's Tradewinds Solutions Marketplace, enabling streamlined government acquisition. In April 2025 the company expanded a U.S. Navy contract for target recognition enhancement.\n\nWith 200–500 employees across offices in Washington D.C., Seattle, and London, Rebellion represents a generation of defense tech startups aiming to bring Silicon Valley engineering velocity to national security missions. The company is positioned as a software-first counterpart to hardware-focused peers such as Anduril, targeting command, control, and intelligence automation at every echelon.
Largest AI supplier to the U.S. government. $12B FY2025 revenue, 12.4% growth. Serves DoD, intelligence, and civilian agencies with AI, cyber, and digital transformation.
About
Booz Allen Hamilton is a leading management consulting and technology firm founded in 1914 and headquartered in McLean, Virginia. With roughly 34,000 employees and fiscal year 2025 revenue of $12 billion (up 12.4% year-over-year), it is widely recognized as the premier analytics and AI partner to the U.S. federal government, contributing approximately $800 million in AI-related revenue in FY2025 alone.\n\nThe company serves clients across the Department of Defense, intelligence community, civilian agencies, and commercial sectors, delivering solutions in AI and machine learning, cybersecurity, cloud migration, data engineering, digital transformation, and space. Booz Allen's proprietary Vellox agentic cyber product suite, launched in 2026, uses AI to fight AI-powered threats in real time. The firm ended Q4 FY2025 with a record $37 billion contract backlog.\n\nBooz Allen is known for embedding highly cleared engineers and data scientists directly into classified government programs, translating cutting-edge commercial AI into mission-critical applications. Recent strategic priorities include Indo-Pacific Command support, quantum computing research, software-defined communications, and a $1.58 billion Defense Intelligence Agency contract for weapons-of-mass-destruction intelligence analysis awarded in 2025.
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