Software Infrastructure for Sustained Innovation
SoftwareInfrastructure for Sustained Innovation (SI2) is a long-term investment focused on realizing a portion of the Cyberinfrastructure Framework for 21st Century Science and Engineering (CIF21, http://www.nsf.gov/fund...
- Who can apply: Federal-level applicants (see eligibility for details).
- Funding amount: $500,000 – $20,000,000, total pool ~$13,500,000.
- Issued by: U.S. National Science Foundation.
How was this generated?
The “key facts” mode pulls structured fields directly from the official source posting (amount, deadline, eligibility tags). The AI mode adds a short plain-English narrative on top, generated from the same source. Always verify with the agency before applying.
AI-generated. Always verify with the official source.
About this opportunity
Funding agency
Tags
Our specialists will check your eligibility, prepare the application, and walk you through every step — for free. Create a free account →
Who can apply
Eligibility details aren't on file yet — check the agency source link in the Documents tab for the latest rules.
Geographic eligibility
- Alabama
- Alaska
- Arizona
- Arkansas
- California
- Colorado
- Connecticut
- Delaware
- Florida
- Georgia
- Hawaii
- Idaho
- Illinois
- Indiana
- Iowa
- Kansas
- Kentucky
- Louisiana
- Maine
- Maryland
- Massachusetts
- Michigan
- Minnesota
- Mississippi
- Missouri
- Montana
- Nebraska
- Nevada
- New Hampshire
- New Jersey
- New Mexico
- New York
- North Carolina
- North Dakota
- Ohio
- Oklahoma
- Oregon
- Pennsylvania
- Rhode Island
- South Carolina
- South Dakota
- Tennessee
- Texas
- Utah
- Vermont
- Virginia
- Washington
- West Virginia
- Wisconsin
- Wyoming
- District of Columbia
How to apply
We don't have application instructions on file yet — head straight to the official source.
Apply on agency siteRead the agency's eligibility checklist before you start — it's almost always shorter than the full NOFO and will tell you in 90 seconds whether to keep going.
Create a free account and our specialists will guide you through the application end-to-end.
Source documents
Direct downloads (NOFO PDFs, application forms, FAQs) will appear here once our team attaches them. For now, the agency site has the canonical packet.
Citation details
Frequently asked questions
Have a question about this fund? Sign in to open a ticket about this fund.
Similar grants
Notice of Funding Opportunity for the Fiscal Year 2025 and 2026 Consolidated Rail Infrastructure and Safety Improvements Program
- **Who can apply:** Federal-level applicants (see eligibility for details). - **Issued by:** Transportation Department. - **About:** The Federal Railroad Administration has published a Notice of Funding Opportunity (…
Notice of Funding Opportunity for the Fiscal Years 2025-2026 Federal-State Partnership for Intercity Passenger Rail Program for Projects Located on the Northeast Corridor (Partnership-NEC)
- **Who can apply:** Federal-level applicants (see eligibility for details). - **Issued by:** Transportation Department. - **About:** The Federal Railroad Administration has published a Notice of Funding Opportunity (…
Farm and Ranch Solid Waste Cleanup and Abatement Grant Program FR91
Purpose: The Farm & Ranch Solid Waste Clean Up & Abatement Grant program provides funding for cleaning up and preventing illegal dumping on agricultural properties (CCR, Section 17991(d)). Each fiscal year has four ap…
2026-2027 LSTA Digital Literacy and Access
Purpose: Public libraries provide access to digital resources and the skills to safely use those resources, which are key components of the Broadband for All Initiative . The goals of this opportunity are to help libr…