![Professor with students at Oakwood University](https://cdn.statically.io/img/www.nasa.gov/wp-content/uploads/2024/01/2022-sttr-phase-ii-image-oakwood-university.jpg?w=1024)
![A dark Earth and sky with speckles of city lights visible](https://cdn.statically.io/img/www.nasa.gov/wp-content/uploads/2024/01/phase-ii-image-2.jpeg?w=1024)
![Person in white coverall with a black headlamp, mask, and blue gloves using yellow tape to secure a white rectangular object to a wall.](https://cdn.statically.io/img/www.nasa.gov/wp-content/uploads/2024/01/phase-ii-image-3-1.jpg?w=1024)
SBIR/STTR Phase II
Phase II is focused on the development, demonstration, and delivery of a technology innovation. These awards are made to small businesses (and their research institution partners in STTR) who successfully demonstrated the feasibility of their technology idea during Phase I. Only small businesses that were awarded a Phase I are eligible to apply for Phase II.
The 2023 NASA STTR Phase II solicitation is now available below! NASA STTR Phase I awardees are encouraged to review the solicitation now and submit proposals once the Electronic Handbook (EHB) opens for submissions from July 22 – September 3, 2024.
NASA Investment
Up to $850,000
Available to
Small Businesses
SBIR Period of Performance
24 months
STTR Period of Performance
24 months