NASA 2019 STTR Program Phase II Selections

NASA 2019 Small Business Technology Transfer (STTR) Program Phase II proposals have been selected for negotiation and publicly announced on Tuesday, December 1, 2020 at 4:00 pm ET.  The press release, list of selections, and selection abstracts can be downloaded from this page. Please click on any of the items below.

On June 22, 2021, the NASA STTR Program selected 3 additional STTR Phase II proposals for negotiation. The list of selections and proposal abstracts linked below have been updated to include the additional selections.

NASA STTR 2019 Phase II Solicitation Press Release

NASA STTR 2019 Phase II Solicitation Selection Lists

NASA STTR 2019 Phase II Solicitation Selection Abstract Search

(Provides company point of contact information and an abstract of work to be performed)

View or Download the complete archive of selected NASA STTR 2019 Phase II Solicitation abstracts.

If you have any further questions, you can e-mail them to the NASA SBIR/STTR support office.


To request debriefings on Phase II proposals, offerors should send written requests via email to the NASA SBIR/STTR Program Office at Requests must be made within 60 days after the selection announcement. Late requests will not be honored. For questions regarding the debriefing process, please contact the NASA SBIR/STTR Support Office.

REI Systems, Inc.
NASA SBIR/STTR Support Office
45335 Vintage Park Plaza 
Sterling, VA 20166
E-mail: NASA SBIR/STTR Support Office

If, after reviewing the debriefing, there are any questions or concerns, you may contact Carlos Torrez, NASA SBIR/STTR Program Manager, at the following address:

Carlos Torrez, Program Manager
MS 202A-3/Ames Research Center
Moffett Field, CA 94035-1000