NSF SBIR/STTR
NSF’s Phase I/II deadline is Nov 4 at 5 p.m. in the submitting organization’s local time. Phase I requires a valid Project Pitch invitation, normally covering the next two deadlines after issuance. Transition provisions extend eligibility for certain older invitations and Phase I awards. Check your eligibility in the solicitation before applying.
WHY IT MATTERS TO ARIZONA
For Arizona companies developing emerging technologies, including those with potential aerospace and space applications, federal research funding can provide a pathway to advance technical development and explore commercialization opportunities.
However, eligibility depends on the specific program requirements, invitation status, and applicable solicitation provisions.
Organizations considering an application should review these requirements before committing resources to proposal preparation.
Arizona startups and small businesses pursuing federal research funding should review eligibility requirements ahead of the National Science Foundation's upcoming proposal deadline.
The National Science Foundation (NSF) has identified November 4, 2026, at 5 p.m. in the submitting organization's local time as the Phase I/II proposal deadline for its Small Business Innovation Research (SBIR) and Small Business Technology Transfer (STTR) programs.
These programs support small businesses pursuing research and development with potential commercial applications.
What Applicants Need to Know
Companies preparing proposals should pay particular attention to the program's eligibility requirements.
For Phase I applications, NSF requires a valid Project Pitch invitation, which normally covers the next two submission deadlines following its issuance.
Transition provisions may also extend eligibility for certain applicants holding older Project Pitch invitations or Phase I awards.
Next Steps
Deadline: November 4, 2026
Time: 5 p.m., submitting organization's local time
Programs: NSF SBIR/STTR Phase I and Phase II
Applicants should consult the current NSF solicitation to confirm eligibility, submission instructions, and applicable transition provisions.
