Search SBIR/STTR topics
352 topics.
R5 — Underground or Underwater Robotics for Low-Visibility, Poor-Connectivity or Hidden Topography
NSF | Open | opens 2026-05-22 | closes 2027-07-07
R6 — Other Robotics Technologies
NSF | Open | opens 2026-05-22 | closes 2027-07-07
S — Semiconductors
NSF | Open | opens 2026-05-22 | closes 2027-07-07
S1 — Electronic Devices
NSF | Open | opens 2026-05-22 | closes 2027-07-07
S2 — Electronic Materials
NSF | Open | opens 2026-05-22 | closes 2027-07-07
S3 — Integrated Circuit Design
NSF | Open | opens 2026-05-22 | closes 2027-07-07
S4 — Microelectronics Packaging and Systems Integration
NSF | Open | opens 2026-05-22 | closes 2027-07-07
S5 — Novel Semiconductor-based Sensors
NSF | Open | opens 2026-05-22 | closes 2027-07-07
S6 — Processing and Metrology Technology
NSF | Open | opens 2026-05-22 | closes 2027-07-07
S7 — Sustainable Semiconductor Manufacturing
NSF | Open | opens 2026-05-22 | closes 2027-07-07
S8 — Wide Bandgap Power Devices and Materials
NSF | Open | opens 2026-05-22 | closes 2027-07-07
S9 — Other Semiconductor Technologies
NSF | Open | opens 2026-05-22 | closes 2027-07-07
SP — Space
NSF | Open | opens 2026-05-22 | closes 2027-07-07
SP1 — Launch vehicles and propulsion
NSF | Open | opens 2026-05-22 | closes 2027-07-07
SP10 — Space Transportation and Access
NSF | Open | opens 2026-05-22 | closes 2027-07-07
SP11 — Telecommunications Technologies
NSF | Open | opens 2026-05-22 | closes 2027-07-07
SP12 — Other Space-related Technologies
NSF | Open | opens 2026-05-22 | closes 2027-07-07
SP2 — Satellite technology
NSF | Open | opens 2026-05-22 | closes 2027-07-07
SP3 — Spaceflight infrastructure
NSF | Open | opens 2026-05-22 | closes 2027-07-07
SP4 — Data and communication
NSF | Open | opens 2026-05-22 | closes 2027-07-07
SP5 — In space services and production
NSF | Open | opens 2026-05-22 | closes 2027-07-07
SP6 — Human viability and sustainability
NSF | Open | opens 2026-05-22 | closes 2027-07-07
W — Wireless Technologies
NSF | Open | opens 2026-05-22 | closes 2027-07-07
W1 — Communication and Networking Technologies
NSF | Open | opens 2026-05-22 | closes 2027-07-07
W2 — Networked Sensors and Sensing
NSF | Open | opens 2026-05-22 | closes 2027-07-07