This RFP seeks a software-defined radio system offering multi-band operation across S, X, and Ka frequencies to replace existing interceptor communications equipment. The SDR must provide rapid frequency hopping, adaptive frequency selection, and simultaneous ground-space connectivity while operating reliably in austere flight environments.
Active Government Funding Opportunities
A weekly-updated index of currently active innovation opportunities (SBIR, STTR, BAA, grants, contracts).
Looking for government services contracts? View services contracts →
- Due Aug 19, 20264 weeks leftPosted Jul 01, 2026
- Source26.TZActiveSBIR
Novel Ignition Systems for multi-pulse Solid Propellant Rocket Motors
Department of DefenseMDAThis RFP seeks innovative ignition systems for multi-pulse solid propellant rocket motors that can ignite multiple times using the same hardware. The technology aims to reduce reliance on pyrotechnic initiators, lowering inadvertent ignition risks while enabling more flexible propellant utilization and system design.
Due Aug 19, 20264 weeks leftPosted Jul 01, 2026 - Source26.TZActiveSBIR
Open Topic for Historical Radiation Data Analysis for Enhanced Ballistic Missile Defense System (BMDS) Modeling and Prediction
Department of DefenseMDAThis RFP seeks statistical analysis of historical radiation data to develop predictive models for space system performance, enabling the Department of War to reduce costly radiation testing requirements while maintaining system survivability in space environments.
Due Aug 19, 20264 weeks leftPosted Jul 01, 2026 This RFP seeks event-based sensing hardware and neural network algorithms to enable independent, GPS-denied navigation for military vehicles and satellites. The technology must integrate with existing inertial systems, match GPS-level accuracy, and support real-time adaptive decision-making in dynamic environments.
Due Aug 19, 20264 weeks leftPosted Jul 01, 2026Neuromorphic hardware processing enables the Missile Defense Agency to achieve low-latency, high-throughput distributed sensing and adaptive waveform generation for space and terrestrial defense systems. This technology supports real-time learning and autonomous adaptation in contested radio frequency environments.
Due Aug 19, 20264 weeks leftPosted Jul 01, 2026- Source26.BZActiveSBIR
Miniaturization, Modulation, and Chip Scaling of Photonic Technologies
Department of DefenseMDAThe Missile Defense Agency is seeking miniaturized photonic and quantum technologies to enhance radar and communication systems with improved resilience and performance. Proposals should demonstrate low-power transceiver designs that integrate into modern sensor platforms while advancing common building block technologies for software-defined radios.
Due Aug 19, 20264 weeks leftPosted Jul 01, 2026 - Source26.BZActiveSBIR
Potential Application of Very Large Array (VLA) over Transmission Infrastructure
Department of DefenseMDAThe Missile Defense Agency seeks to leverage existing power infrastructure with Very Large Array (VLA) technology to detect anomalies from unknown sources. This approach adds resilient detection layers to strengthen the Missile Defense System's overall capability.
Due Aug 19, 20264 weeks leftPosted Jul 01, 2026 - Source26.BZActiveSBIR
Software Defined Antenna for Interceptor-to-Interceptor Communications
Department of DefenseMDAThis RFP seeks a software-defined flight antenna enabling secure, high-speed communications between interceptor missiles in contested environments. The system must support multiple simultaneous beams, frequency hopping, and operate across S+ to Ka bands while fitting within a 10-inch diameter constraint.
Due Aug 19, 20264 weeks leftPosted Jul 01, 2026 - Source26.BZActiveSBIR
Radiation Hardening of Non-Hardened Commercial Microelectronics
Department of DefenseMDAThis RFP seeks advanced packaging techniques to combine high-performance commercial microelectronics with radiation-hardening capabilities, enabling Department of War and space systems to operate reliably in radiation-intensive environments while maintaining cutting-edge processing performance.
Due Aug 19, 20264 weeks leftPosted Jul 01, 2026 This SBIR topic seeks next-generation thermal batteries with improved energy density, power output, and miniaturization for missile defense interceptor systems. Enhanced batteries would simplify power architecture, reduce weight, and boost system performance compared to current multi-battery solutions used in platforms like the SM-3.
Due Aug 19, 20264 weeks leftPosted Jul 01, 2026DARPA seeks non-volatile memory technology that reliably operates across extreme temperature ranges (-269°C to 600°C) and withstands high radiation environments. This capability addresses the "Memory Wall" bottleneck limiting high-performance computing for space, nuclear, and defense applications where current commercial memory solutions fail.
Due Aug 19, 20264 weeks leftPosted Jul 01, 2026- Source26.BZActiveSBIR
Fusion of Abstract Learning and Context-Optimized Neural-methods (FALCON)
Department of DefenseDARPAFALCON seeks to combine large language models with machine learning methods to provide domain-specific analysis of structured and unstructured data at scale. The program will develop architecture, evaluation metrics, and safeguards against hallucination while demonstrating practical application across enterprise and engineering datasets.
Due Aug 19, 20264 weeks leftPosted Jul 01, 2026 - Source26.BZActiveSBIR
Art of Novel Signals: Predicting and Forecasting with High Confidence
Department of DefenseDARPAThis SBIR seeks to develop automatic speech recognition and forecasting models that extract geopolitical early-warning signals from multilingual radio, local news, and community audio in data-sparse regions where conventional intelligence collection is limited. The approach combines online streaming ingestion with software-defined radio receivers to improve conflict prediction accuracy from roughly 80% to 90%.
Due Aug 19, 20264 weeks leftPosted Jul 01, 2026 - Source26.BZActiveSBIR
High Precision Specialized Waveguides for Extreme Temperatures
Department of DefenseNAVYThe Navy seeks specialized waveguides designed to transmit RF signals reliably across X, Ku, K, and Ka frequency bands while withstanding extreme hypersonic temperatures exceeding 1,000°C. These high-precision components must maintain signal integrity and power transmission where traditional RF cables fail under severe thermal conditions.
Due Aug 19, 20264 weeks leftPosted Jul 01, 2026 - Source26.BZActiveSBIR
Domestic Production of Plant-based Carbon Fiber Precursors in Support of Hypersonic Applications
Department of DefenseNAVYThis RFP seeks development of domestically produced plant-based carbon fiber precursors to reduce U.S. dependence on imported rayon fibers critical for hypersonic thermal protection systems. The effort requires establishing environmentally friendly production processes and proving new precursor materials meet performance standards for advanced aerospace applications.
Due Aug 19, 20264 weeks leftPosted Jul 01, 2026 This RFP seeks distributed AI algorithms enabling small UAS swarms to collaboratively defend areas against numerically superior enemy swarms through decentralized coordination and targeting. The solution must operate under 2 lbs compute payload and function in both permissive and denied communications environments.
Due Aug 19, 20264 weeks leftPosted Jul 01, 2026This RFP seeks distributed AI algorithms enabling a small UAS swarm to collaboratively defend an area against numerically superior enemy swarms using decentralized decision-making and inter-drone communication. The solution must operate within strict weight constraints and function in both networked and denied communications environments.
Due Aug 19, 20264 weeks leftPosted Jul 01, 2026This RFP seeks a new Patient Handling System (PHS) designed specifically for UH-60M aircraft to address a critical capability gap in the Army's MEDEVAC fleet. The system must fill the void created by reductions in other helicopter variants while supporting the goal of maintaining 446 operational MEDEVAC aircraft.
Due Aug 19, 20264 weeks leftPosted Jul 01, 2026- SourceActivePRIZE
Ground-Based Affordable Mass Prize Challenge
Department of DefenseDefense Innovation Unit (DIU)DoD seeks mature, affordable long-range precision strike systems deliverable in 60-90 days that cost under $500K per effect. Solutions must demonstrate production scalability and operational capability in contested environments to complement existing high-cost munitions.
Up to $5,000,000Due Aug 05, 20262 weeks leftPosted — - SourceActiveOTHER
OUSW R&E - Low-Cost Common Solid Rocket Motor (SRM) Booster for Low-Cost Containerized Munitions (LCCM)
Office of the Under Secretary of the ArmyDesign and prototype a low-cost, standardized solid rocket motor booster for containerized munitions using simple, non-exotic materials and automated manufacturing. The solution decouples propulsion from payloads, reducing production bottlenecks across the defense industrial base.
Due Aug 11, 20263 weeks leftPosted Jul 21, 2026 - SourceActiveGRANT
NSF National Innovation Corps Teams (NSF National I-Corps (TM) Teams) program
U.S. National Science FoundationU.S. National Science FoundationNSF I-Corps Teams program accelerates translation of NSF-funded foundational research into commercial products and services. Provides entrepreneurial training, mentoring, and funding to validate market potential and attract third-party investment.
$50,000 – $12,000,000Due —Posted — - SourceActiveGRANT
FY 2026 Continuation of Solicitation for the Office of Science Financial Assistance Program
Department of Energy - Office of ScienceOffice of ScienceDOE Office of Science seeks research proposals across seven disciplines including advanced computing, energy sciences, fusion, and physics. This open solicitation funds fundamental scientific research addressing national priorities in energy, climate, and scientific discovery.
$50,000 – $5,000,000Due Sep 30, 2026Posted — - SourceActiveGRANT
Collaboratory to Advance Mathematics Education and Learning (CAMEL) for K-12
U.S. National Science FoundationU.S. National Science FoundationBuild interdisciplinary research networks combining learning science, education practice, and data science to create high-value datasets advancing K-12 mathematics learning. Phase I funds dataset generation; Phase II establishes a collaborative platform for sustained innovation.
$1,000,000 – $1,500,000Due —Posted — - SourceActiveGRANT
ERDC Broad Agency Announcement
Department of DefenseEngineer Research and Development CenterERDC seeks research proposals across hydraulics, geotechnical engineering, coastal systems, environmental remediation, and military infrastructure. This continuously open BAA funds innovative solutions for Army engineering challenges from multiple specialized laboratories.
Up to $999,999,999Due Jan 01, 2027Posted — - SourceActiveGRANT
Research Initiatives at the Naval Postgraduate School
Department of DefenseNaval Supply Systems CommandDoD seeks basic and applied STEM research proposals through Naval Postgraduate School to advance military capabilities. A two-stage submission process allows white papers for early feedback before committing to full proposals.
Up to $20,000,000Due Jan 13, 2030Posted —
Looking for what matters most to your company?
This public index shows what’s active. RallyProp adds prioritization, alerts, historical context, and an AI-assisted workflow inside the app.