SolicitFit
Open solicitations

Every open SBIR/STTR solicitation, with its administrative rules.

The page limits, fonts, margins, required sections, eligibility and certifications that get proposals administratively rejected — laid out per solicitation. Then check your own draft against them, free.

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DoD
Department of Defense
12 pt · 1.0″ margins · vol. page caps · Monthly BAA releases
All DoD
AF254-0042SBIR · Phase I (D2P2 option)
Autonomous Edge ISR Processing for Contested Environments
Closes Jul 23, 2026 ≤ 20 pg
N254-018SBIR · Phase I
Low-Observable Undersea Communications Relay Buoy
Closes Jul 23, 2026 ≤ 20 pg
A254-031STTR · Phase I
Soldier-Portable Power & Energy Management
Closes Aug 6, 2026 ≤ 20 pg
NIH
National Institutes of Health
11 pt · 0.5″ margins · 6–12 pg · 3 cycles / yr
All NIH
PA-26-178SBIR · Phase II
Bioelectronic Medicine Devices for Chronic Conditions
Closes Sep 5, 2026 ≤ 6–12 pg
PAR-26-090SBIR · Phase I
Digital Health Tools for Chronic Disease Management
Closes Sep 5, 2026 ≤ 6–12 pg
NSF
National Science Foundation
10 pt min · 1.0″ margins · 15 pg · Rolling windows
All NSF
NSF 24-579SBIR · Phase I
Advanced Manufacturing (Topic AM)
Closes Jun 25, 2026 ≤ 15 pg
NSF 25-517SBIR · Phase I
Artificial Intelligence & Machine Learning (Topic AI)
Closes Aug 20, 2026 ≤ 15 pg
DOE
Department of Energy
11 pt · 1.0″ margins · 19 pg · Staggered topics
All DOE
DE-FOA-0003421SBIR · Phase I
Long-Duration Energy Storage Systems
Closes Jul 6, 2026 ≤ 19 pg
DE-FOA-0003500STTR · Phase I
Fusion Energy Enabling Technologies
Closes Jul 6, 2026 ≤ 19 pg
NASA
Nat'l Aeronautics & Space Admin.
11 pt · 1.0″ margins · 19 pg · Annual solicitation
All NASA
T2.05STTR · Phase I
Cryogenic Fluid Management for In-Space Propulsion
Closes Aug 13, 2026 ≤ 19 pg
Z1.05SBIR · Phase I
Space Nuclear Power & Energy Systems
Closes Aug 13, 2026 ≤ 19 pg
DHS
Department of Homeland Security
12 pt · 1.0″ margins · 20 pg · Per-topic
All DHS
DHS-254-001SBIR · Phase I
Border Sensing & Autonomous Detection
Closes Jul 30, 2026 ≤ 20 pg
NOAA
Nat'l Oceanic & Atmospheric Admin.
12 pt · 1.0″ margins · 20 pg · Annual
All NOAA
NOAA-2026-1SBIR · Phase I
Ocean Observing & Environmental Sensing Systems
Closes Sep 17, 2026 ≤ 20 pg
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