Phase I Solicitation
Getting Started
Other Opportunities
Success Stories
Selection Announcement

NASA SBIR/STTR 2019 Program Solicitation is now open! Phase I proposals are due by March 29, 2019 at 5:00 pm EST.

Get started today!


Don’t forget to fill out the application form for the I-Corps Training Program as part of your proposal if your business is interested in participating.


UPDATE (March 11, 2019) In the web version of the solicitation, the STTR subtopics initially all appeared with the Lead Center: ARC. On February 25, 2019, this was corrected and now all subtopics reflect the correct Lead and Participating Centers. Note: the Lead Centers have been correctly indicated in the downloadable MS Word and Adobe PDF versions since posting, and the downloadable document should be considered the document of record.

Getting Started: Interactive Participation Guide

New to SBIR or STTR? In the process, but need additional information?

The interactive participation guide helps you navigate through all parts of the SBIR/STTR process

Go to the Guide


While our Phase I SBIR and STTR proposals are due March 29, 2019, don't miss out on these other opportunities!

Success Stories

An innovative water recycling process that leverages novel microorganisms to provide cost-effective, closed-loop water purification on the International Space Station (ISS) and on Earth.

Read More about success stories

View All Success Stories

2017 STTR Phase II

On October 23, 2018, it was announced that an additional 10 proposals were selected for STTR 2017 Phase II negotiation – valued at $7.5 million.


sbir fy 2019 solicitation

FY 2019 SBIR/STTR Solicitation

Open from February 05, 2019 to March 29, 2019

Selections will be announced on June 18, 2019

Proposal Submission EHB

Space Technology Mission Directorate and OIG

Office of Inspector General

Report crime, fraud, waste, and mismanagement in NASA's programs to the OIG

Report Fraud/Waste/Abuse