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Sensors & sensing: open SBIR/STTR topics

31 open or upcoming topics mention sensors & sensing, across 2 agencies. Matched by keywords in the topic title and description.

AI/ML for Next Generation of Missile Detection, Warning, Tracking, and Reporting

Closes Oct 21, 2026 · 8d leftDepartment of War (DoD) · USAFSBIRDAF26BX06-NV510

The purpose of this topic is to address a critical need within the U.S.

Agentic AI Based Cognitive Radar for GEOINT Mission

Closes Oct 21, 2026 · 8d leftDepartment of War (DoD) · OSDSBIROSW26BZ06-DV033

Agentic AI enables autonomous control of expert systems for desired information gathering or completing a task.

Artificial Intelligence Performance Evaluation Tool

Closes Oct 21, 2026 · 8d leftDepartment of War (DoD) · USAFSTTRDAF26TZ06-NV006

The proposed research effort aims to address critical gaps in the evaluation and validation of Artificial Intelligence (AI) systems within the Air Force by developing an Artificial Intelligence Performance Evaluation Tool.

Automated Combat Assessment at the Edge

Closes Oct 21, 2026 · 8d leftDepartment of War (DoD) · USAFSTTRDAF26TZ06-NV007

Combat assessment (physical and functional) provides tactically relevant information for re-strike and re-planning.

Bio-inspired Underwater Teams

Closes Oct 21, 2026 · 8d leftDepartment of War (DoD) · OSDSTTROSW26TZ06-NV008

Bio-inspired underwater vehicles have nearly matched the speeds and efficiencies of real fish.

Compact Passive Radar

Closes Oct 21, 2026 · 8d leftDepartment of War (DoD) · OSDSBIROSW26BZ06-DV025

In contested A2/AD environments, active radar emissions act as beacons for adversary Electronic Warfare.

DIRECT TO PHASE II: Minimally Invasive Remote Blood Collection Device for Free-Ranging Cetaceans

Closes Oct 21, 2026 · 8d leftDepartment of War (DoD) · NAVYSBIRDON26BZ06-DV088

Navy bottlenose dolphins are valuable Fleet assets whose health and well-being are essential to sustaining mine countermeasures, port security, and object recovery missions.

Design of RoomTemperature THz and Infrared Sensing Devices Using Non-Toxic, Supply-Chain Secure Material Platform

Closes Oct 21, 2026 · 8d leftDepartment of War (DoD) · OSDSTTROSW26TZ06-NV006

Infrared sensing sits at an inflection point.

Localization, Characterization, and Modeling of Freestream Disturbances in Hypersonic Wind Tunnels

Closes Oct 21, 2026 · 8d leftDepartment of War (DoD) · DARPASTTRDPA26TZ06-DV006

Hypersonic ground-test facilities are critical for evaluating aerodynamic forces, aerothermodynamic heating, and boundary-layer transition (BLT) behavior on high-speed flight vehicles.

Low SWaP-C Tactical Awareness Payload for Proliferated, Agile Satellites (TAPPAS) for Space Domain Awareness

Closes Oct 21, 2026 · 8d leftDepartment of War (DoD) · USAFSBIRDAF26BX06-DV511

This D2P2 effort is to develop low Size, Weight, Power, and Cost (SWaP-C) technology for an on-board sensing payload to provide local situational awareness.

Low-Cost Multi-Function Ku-Band RF System for Prompt Strike Weapons

Closes Oct 21, 2026 · 8d leftDepartment of War (DoD) · USAFSBIRDAF26BZ06-DV037

Current multifunction radar systems for use onboard various types of small airborne platforms are prohibitively expensive to procure at scale, and this is especially true for systems engineered for use in demanding high subsonic regimes (peak velocity greater than Mach 3 but under Mach 5).

Novel Radio Frequency Sensing Technologies

Closes Oct 21, 2026 · 8d leftDepartment of War (DoD) · DARPASBIRDPA26BZ06-DV023

Detecting and mapping deep subsurface mineral deposits typically requires localized or low-altitude operations.

OPEN - Proliferated Low-Altitude Detection for C-sUAS

Closes Oct 21, 2026 · 8d leftDepartment of War (DoD) · USAFSBIRDAF26BX06-DP027

This DAF focused open topic seeks C-sUAS detect options for transition into the USAF and USSF, specifically supporting AFLCMC/ES and the JIATF 401 marketplace.

Resilient Integrated Photonic Transport In Denied Environments (RIPTIDE)

Closes Oct 21, 2026 · 8d leftDepartment of War (DoD) · SOCOMSBIRSOC26BZ06-DV006

Future autonomous operations will occur in contested electromagnetic environments where traditional positioning, navigation, and timing (PNT) references cannot be assumed.

TRIAGE-X: Autonomous Casualty Triage and Treatment in Chemically Contaminated Mass Casualty Events

Closes Oct 21, 2026 · 8d leftDepartment of War (DoD) · DARPASBIRDPA26BZ06-DV028

DARPA seeks innovative approaches to autonomous chemical, biological, radioactive, and nuclear (CBRN) triage that measurably improve casualty survival and increase the effective capacity of a medical response during CBRN disasters.

Vision Language Model (VLM) for Synthetic Aperture Radar (SAR) target search and classification from Sensor Independent Complex Data (SICD)

Closes Oct 21, 2026 · 8d leftDepartment of War (DoD) · OSDSBIROSW26BZ06-DV034

Vision language models (VLMs) combine multimodal (Video, SAR and Infrared Imagery) data/imagery and generative AI models to understand and process video, image, and text.

Agile Wire Harness Manipulation and Installation for Unmanned Aerial Systems

Closes Nov 25, 2026 · 43d leftDepartment of War (DoD) · USAFSBIRDAF27BZ01-DV011

Context & BackgroundModern Department of Defense (DoD) manufacturing and depot sustainment environments increasingly depend on agile automation to scale up production and maintain rapid operational readiness.

Cleaner for the Time Domain Reflectometer Tank Level Indicator

Closes Nov 25, 2026 · 43d leftDepartment of War (DoD) · NAVYSBIRDON27BZ01-NV001

Fouling on the TDR sensor used for TLI is a persistent problem. The TDR is necessary to provide accurate and precise readings for fuel measurement.

Counter-Unmanned Aerial Systems Rapid Maturation

Closes Nov 25, 2026 · 43d leftDepartment of War (DoD) · OSDSBIROSW27BZ01-NV001

Inexpensive, highly maneuverable, commercially available unmanned aerial systems (UAS) threaten tactical forces, critical infrastructure, and installations.

Counter-Unmanned Aerial Systems Rapid Maturation

Closes Nov 25, 2026 · 43d leftDepartment of War (DoD) · OSDSBIROSW27BZ01-DV002

Inexpensive, highly maneuverable, commercially available unmanned aerial systems (UAS) threaten tactical forces, critical infrastructure, and installations.

Fusion of Cooperative Information Sharing for Uncrewed Air Systems (FOCISAUS)

Closes Nov 25, 2026 · 43d leftDepartment of War (DoD) · USAFSTTRDAF27TZ01-DV003

Distributed air operations increasingly depend on timely awareness of objects, hazards, and activities beyond the field of view of any individual platform.

Advanced Metrology and Sensors

Closes Jul 7, 2027 · 267d leftNational Science FoundationPH1

SBIR.gov lists this topic without a description. Open the official solicitation for the full scope.

Chemical and Environmental Sensing and Data

Closes Jul 7, 2027 · 267d leftNational Science FoundationCT3

SBIR.gov lists this topic without a description. Open the official solicitation for the full scope.

Internet of Things

Closes Jul 7, 2027 · 267d leftNational Science FoundationI

The Internet of Things (IoT) is a rapidly evolving field that involves the interconnection and interaction of smart objects (objects or devices with embedded sensors, onboard data processing capability, and a means of communication) to provide automated services that would otherwise not be possible.

IoT Sensors and Actuators

Closes Jul 7, 2027 · 267d leftNational Science FoundationI3

SBIR.gov lists this topic without a description. Open the official solicitation for the full scope.

Networked Sensors and Sensing

Closes Jul 7, 2027 · 267d leftNational Science FoundationW2

SBIR.gov lists this topic without a description. Open the official solicitation for the full scope.

Novel Advanced Materials-based Sensors

Closes Jul 7, 2027 · 267d leftNational Science FoundationAM4

SBIR.gov lists this topic without a description. Open the official solicitation for the full scope.

Novel Power and Thermal Management Sensors

Closes Jul 7, 2027 · 267d leftNational Science FoundationPM4

SBIR.gov lists this topic without a description. Open the official solicitation for the full scope.

Novel Semiconductor-based Sensors

Closes Jul 7, 2027 · 267d leftNational Science FoundationS5

SBIR.gov lists this topic without a description. Open the official solicitation for the full scope.

Quantum Sensing and Metrology

Closes Jul 7, 2027 · 267d leftNational Science FoundationQT4

SBIR.gov lists this topic without a description. Open the official solicitation for the full scope.

Wearables and External Sensors

Closes Jul 7, 2027 · 267d leftNational Science FoundationMD6

SBIR.gov lists this topic without a description. Open the official solicitation for the full scope.

Past SBIR/STTR awards in sensors & sensing

Since 2021, SBIR.gov records 1,518 SBIR/STTR awards worth $785.5M here. Top agencies: Defense (930), NASA (196), Energy (137), Health and Human Services (89), National Science Foundation (70), Commerce (33). Most frequent awardees: PHYSICAL SCIENCES INC. (38), INTELLISENSE SYSTEMS INC (30), TRITON SYSTEMS, INC. (20), SPECTRAL ENERGIES LLC (16), TOYON RESEARCH CORPORATION (16), ALPHACORE INC (14).

Source: SBIR.gov public award dataset, matched by keywords. Not an official classification.

Related areas: Autonomy & robotics · Artificial intelligence & machine learning · Communications & networking · Data analytics & software · Maritime & undersea

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