Comprehensive 2026-2027 guide to Department of Defense SBIR/STTR grants providing up to $1,700,000 in non-dilutive funding for cybersecurity, aerospace, UAV technology, advanced materials, sensors, and military innovations. Complete application strategies, eligibility requirements, success rates, and funding timelines for Phase I ($256,000) and Phase II ($1,700,000) awards supporting defense tech startups across all 50 states. DOD SBIR is America's largest SBIR program taking no equity, requiring no repayment, funding transformative defense technology R&D advancing warfighter capabilities and national security through innovative small business solutions supporting Army, Navy, Air Force, Space Force, and Defense Agencies[web:195][web:197][web:199].
Defense Innovation Centers:
350+ DOD awards annually
Aerospace & Tech Hubs:
300+ DOD awards annually
Military R&D Centers:
200+ DOD awards annually
Military Innovation:
150+ DOD awards annually
The Department of Defense SBIR/STTR program provides non-dilutive grants for research and development of innovative defense technologies addressing critical military needs and national security challenges. DOD seeks breakthrough innovations in cybersecurity, aerospace, autonomous systems, advanced materials, and dual-use technologies with strong commercialization potential transitioning to defense acquisition programs[web:195][web:197][web:199].
Defense tech startups can access Phase I funding (up to $256,000) to prove technical feasibility and military relevance over 6-12 months, followed by Phase II awards (up to $1,700,000) for product development, military testing, and transition planning over 24 months. DOD evaluates proposals on technical merit, military impact, dual-use potential, and transition pathway across Army, Navy, Air Force, Space Force, Missile Defense Agency, Special Operations Command, Defense Health Agency, and DARPA focusing on warfighter capabilities[web:195][web:197][web:198].
Complete breakdown of Phase I, Phase II funding programs with defense tech topic areas and application timelines
Phase I Defense Tech Objectives:
• Technical Feasibility: Prove defense technology works at laboratory or prototype scale with military-relevant performance
• Military Utility: Demonstrate technology addresses specific warfighter need identified in DOD topic description
• Transition Pathway: Identify Program of Record (POR) or acquisition program for Phase II transition
• Dual-Use Potential: Show commercial applications beyond military enabling business sustainability
• Manufacturing Readiness: Address manufacturing feasibility, supply chain, cost reduction for production scale
🛡️ DC Cybersecurity - $256K Phase I
Virginia cybersecurity startup received DOD Phase I for zero-trust network architecture protecting classified communications 99.9% threat detection validated through Air Force Cyber Command testing. Transition to AFWERX program.
Location: Arlington VA | Tech: Cybersecurity | Phase II: Funded $1.5M
🛡️ San Diego UAV - $250K Phase I Grant
California aerospace startup obtained DOD SBIR Phase I for autonomous UAV swarm technology enabling 10 drones coordinated operations validated through Navy testing. 50% cost reduction vs existing systems with NAVAIR transition pathway identified.
Location: San Diego CA | Tech: UAV Aerospace | Customer: Navy NAVAIR
🛡️ Boston AI - $256K Phase I Award
Massachusetts AI company secured DOD Phase I for machine learning threat prediction system identifying adversary movements 24 hours advance with 90% accuracy validated through Army Intelligence testing. Transition to PEO Intelligence pathway.
Location: Boston MA | Tech: AI Military | Accuracy: 90% prediction
🛡️ Texas Advanced Materials - $245K Phase I
Austin materials startup received DOD SBIR Phase I for lightweight armor composite achieving 40% weight reduction with equivalent ballistic protection validated through Army testing. Manufacturing scale-up pathway with domestic supply chain established.
Location: Austin TX | Tech: Advanced Materials | Weight: -40% lighter
Quarterly Releases:
Review Timeline:
DOD Components:
Visit defensesbirsttr.mil for topic descriptions and submission portal access[web:195][web:199]
Phase II Defense Objectives:
💎 DC Defense AI - $1.7M Phase II + $20M Contract
Virginia defense AI company received $1.7M DOD Phase II for threat detection system transitioning to Army Intelligence. Subsequently secured $20M IDIQ contract deploying across 15 military installations. Commercial version serving federal agencies generating $8M ARR.
Location: Arlington VA | Contract: $20M IDIQ | Revenue: $8M ARR
💎 San Diego Aerospace - $1.5M Phase II Award
California UAV startup obtained $1.5M DOD Phase II for autonomous swarm technology transitioning to Navy NAVAIR program. Deployed on 3 aircraft carriers with 200 units sold to Navy. Commercial sales to Border Patrol generating $12M revenue. Acquired by defense prime for $120M.
Location: San Diego CA | Exit: $120M acquisition | Units: 200 Navy
💎 Boston Cybersecurity - $1.4M Phase II Funding
Massachusetts cyber company secured $1.4M DOD Phase II for encryption technology transitioning to Air Force Cyber Command. Protecting 50 Air Force bases classified communications. Commercial customers include financial services Fortune 500 generating $15M ARR with pre-IPO valuation $200M.
Location: Boston MA | Revenue: $15M ARR | Valuation: $200M pre-IPO
Clearly articulate how technology addresses specific warfighter need identified in DOD topic description with quantified military benefits improving mission effectiveness
Identify specific Program of Record (POR) or acquisition program with letters of support from Program Manager demonstrating transition pathway beyond Phase II
Provide preliminary test data proving technology performance in military-relevant environments with defense contractor validation or military testing facility results
Demonstrate commercial applications beyond military market enabling company sustainability with commercial customers or revenue validating business viability
Technology solving commercial problem without clear military application or warfighter benefit. Must address specific DOD topic description requirements and military mission needs
Vague statements about military adoption without specific Program of Record or acquisition pathway. Need Program Manager letter, transition plan, and identified funding source
Purely theoretical proposal without prototype or test results. DOD reviewers need proof technology works in relevant environment before funding further development
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🛡️ DOD SBIR Grant Assistance: Phase I $256K • Phase II $1.7M • Cybersecurity encryption • Aerospace UAV technology • Advanced materials sensors • AI military applications • Autonomous systems • Defense transition • Army Navy Air Force Space Force • DARPA innovation • Dual-use commercialization supporting warfighter capabilities and national security across all DOD components