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Phase IIB Supplement for Follow-On Innovation

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SBIR / STTR

Contract Overview

Solicitation details, issuing organization, response deadlines, documents, and interested companies for this government contract opportunity.

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The National Science Foundation is offering a Phase IIB Supplement for Follow-On Innovation to support additional research and development beyond standard Phase II activities. This subcontract aims to further de-risk or expand technology in response to emerging technical or market challenges. The opportunity is designated as a Total Small Business Set-Aside under the SBIR/STTR mandate for companies with fewer than 500 employees. The solicitation was posted on May 22, 2026, with a response deadline of July 7, 2027. It falls under NAICS code 541712 for research and development in the physical, engineering, and biological sciences. Interested parties can find more information through the official SBIR portal.

General Info

NSF Phase IIB Supplement for small business R&D, deadline July 7, 2027.

Agency

National Science FoundationView Agency

NAICS

541712 - Research and Development in the Physical, Engineering, and Life Sciences (except Biotechnology)View NAICS

Place of Performance

Not specified

Set-Aside

SBA

Documents

This scope was carved out of NSF 26-510.

The full solicitation package (3 documents), including the RFP, is on the prime solicitation, not on this scope.

View the prime solicitation

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Timeline

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Organization & Contact Information

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AgencyNational Science Foundation
ContactsNo contacts available
OfficeN/A
Organization / Agency
National Science Foundation
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Office AddressN/A
ContactsNo contact information available

Full Description

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Conduct additional R&D beyond standard Phase II to further de-risk or expand technology in response to new technical or market challenges.

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