The U.S. Army Small Business Innovation Research (SBIR) program supports innovative small businesses developing technologies aligned with Army modernization priorities, operational gaps, and long-term capability needs. Army SBIR topics are selected in coordination with Army Futures Command, major Program Executive Offices (PEOs), Army laboratories, and operational user communities, ensuring that solicitations directly reflect real-world mission objectives. Unlike some SBIR programs that emphasize early science or conceptual exploration, Army SBIR places a strong focus on ruggedization, fieldability, manufacturability, integration, and near-term transition. 

Solicitations are published multiple times per year through standard schedule cycles, special rapid innovation announcements, and topic calls tied to urgent acquisition needs. Technology domains span tactical autonomy, ISR and sensing platforms, soldier lethality systems, cyber and information dominance, power and energy technologies, long-range precision fires, robotics, medical support systems, AI/ML analytics, vehicle modernization, secure network architectures, advanced materials, and next-generation manufacturing. Because Army missions require deployment in harsh or contested environments, Army SBIR proposals must show how prototypes will withstand dust, vibration, terrain, thermal stress, and communication degradation, or integrate with existing platforms such as ground vehicles, soldier weapons, unmanned systems, tactical radios, and battlefield logistics systems. 

Phase I feasibility studies generally range from $150,000 to $250,000 and last about six months, supporting user interviews, trade studies, preliminary design, and demonstration of technical feasibility. Phase II awards typically range from $1 million to $1.8 million and support formal prototype maturation, laboratory testing, limited field demonstration, and integration assessments with PEOs or Army test centers. When companies already have a functioning prototype or commercial product, the Army offers Direct-to-Phase-II pathways, allowing performers to skip Phase I and immediately move toward rapid evaluation and transition. 

Transition potential is the central evaluation criteria, and Army reviewers look for: 
• direct mission applicability 
• user engagement with PEOs, labs, test ranges, or unit-level operators 
• realistic field demonstration plans 
• manufacturing pathways and commercialization potential 
• integration with current Army systems or acquisition portfolios 

Eligibility mirrors standard SBIR requirements: U.S. for-profit small businesses with fewer than 500 employees, PI primarily employed by the small business, and at least 50% of the work performed by the small business itself. Universities, national laboratories, and research institutions may serve as subcontractors for specific expertise. The Army encourages dual-use commercialization, where solutions can support both military deployment and civilian markets, improving long-term sustainability and private-sector investment. 

Example resource: 
https://www.armysbir.army.mil 

ScienceDocs Can Help 

ScienceDocs assists Army SBIR applicants with technical proposal development, user engagement strategies, commercialization planning, prototype framing, Phase I and Phase II narrative writing, and Direct-to-Phase-II documentation. If your company is preparing an Army SBIR submission or needs expert proposal support, please begin the conversation at: https://www.sciencedocs.com/quotes