← All technology areas

Space systems: open SBIR/STTR topics

9 open or upcoming topics mention space systems, 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.

Autonomous On Orbit Logistics and Sustainment Architecture

Closes Oct 21, 2026 · 8d leftDepartment of War (DoD) · USAFSBIRDAF26BX06-DV513

Space systems today are designed for single use and lack the ability to be maintained, repaired, or resupplied once deployed.

Cyberspace Warfare for Space

Closes Oct 21, 2026 · 8d leftDepartment of War (DoD) · USAFSBIRDAF26BX06-DV512

The USSF’s defensive cyber operations mission is focused on the rapid integration of capabilities into the Defensive Cyber Warfare (DCW) pipeline to address unique and complex cybersecurity requirements for space systems.

Fuel-Flexible Spacecraft Electric Propulsion System

Closes Oct 21, 2026 · 8d leftDepartment of War (DoD) · DARPASTTRDPA26TZ06-DV005

Spacecraft electric propulsion (EP) systems typically rely on noble gas fuels (xenon, krypton, argon) stored in high pressure tanks.

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.

Space Domain Operational Environment Assessment

Closes Oct 21, 2026 · 8d leftDepartment of War (DoD) · USAFSTTRDAF26TX06-NV514

With the acknowledgement of space as a warfighting domain in 2019, the U.S. Space Command was established as a geographic combatant command.

Launch vehicles and propulsion

Closes Jul 7, 2027 · 267d leftNational Science FoundationSP1

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

Satellite technology

Closes Jul 7, 2027 · 267d leftNational Science FoundationSP2

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

Space

Closes Jul 7, 2027 · 267d leftNational Science FoundationSP

The Space topic seeks transformative technologies to create solutions for sustainable space exploration, habitation or industrialization that could also have a positive impact on human lives.

Past SBIR/STTR awards in space systems

Since 2021, SBIR.gov records 687 SBIR/STTR awards worth $375.2M here. Top agencies: Defense (509), NASA (141), National Science Foundation (24), Commerce (9), Energy (3), Health and Human Services (1). Most frequent awardees: TOYON RESEARCH CORPORATION (14), STARFISH SPACE, INC. (13), TURION SPACE CORP (9), INTELLIGENT FUSION TECHNOLOGY, INC. (7), PHYSICAL SCIENCES INC. (7), ORBIT FAB, INC (6).

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

Related areas: Artificial intelligence & machine learning · Sensors & sensing · Autonomy & robotics · Logistics & sustainment · Hypersonics & propulsion

SBIR Radar Pro · Get an email the morning a new topic matches your keywords, plus a personal deadline calendar and CSV export. See Pro ($19/mo, founding price) → or set up free beta alerts.