U.S. National Science Foundation · United States

Findable Accessible Interoperable Reusable Open Science (FAIROS)

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U.S. National Science Foundation expects to make 10 awards, from a total budget of $6 million. Applications close on 14 Apr 2027. Eligible applicant types include others (see text field entitled "Additional Information on Eligibility" for clarification).

Deadline: 14 Apr 2027 (in 150 days)
Grant amount: ≈ $600,000 per award (estimate: total ÷ 10 awards)
Total budget: $6 million
Funding rate: No mandatory cost sharing stated; funding percentage not stated
Total budget: $6 million
Expected awards: 10
Cost sharing: Not required
Funder: U.S. National Science Foundation
Reference: 25-533
Assistance listing: 47.041 Engineering; 47.049 Mathematical and Physical Sciences; 47.050 Geosciences; 47.070 Computer and Information Science and Engineering; 47.074 Biological Sciences; 47.075 Social, Behavioral, and Economic Sciences; 47.076 STEM Education (formerly Education and Human Resources); 47.078 Polar Programs; 47.079 Office of International Science and Engineering; 47.083 Integrative Activities; 47.084 NSF Technology, Innovation, and Partnerships
Last checked: 13 Nov 2026

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About this call

The FAIROS Program seeks to support a broad range of transformative open science activities including but not limited to i.) Research, education, and socio-technical cyberinfrastructure development capacities that advance sustainable multi-disciplinary findable, accessible, interoperable, reusable (FAIR) research data management (RDM) and open science capabilities, ii.) Piloting new models of scientific communication and publication that improve efficiency and accessibility, iii.) Developing FAIROS data portals, research data commons, RDM as a national service, and iv.) Lowering barriers to accessing, curating, integrating, linking, managing, sharing, and storing data across many disciplinary domains, irrespective of data size.

The program supports innovation across the cyberinfrastructure (CI) ecosystem to address accessibility, data curation, research data management, discoverability, reliability, reproducibility, preservation, sustainability, and utility of research products, including data software, and code, developed as part of funded projects.

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FAIROS proposals must select one of two tracks to focus on, either: 1) Disciplinary Improvements to targeted scientific communities, or 2) Cross-Cutting Improvements that apply to many or most scientific disciplines. In the case of proposals focused on Disciplinary Improvements, it is strongly recommended that prospective PIs contact a program officer from the list of Cognizant Program Officers in the directorate closest to the major disciplinary impact of the proposed work to ascertain that the scientific focus and budget of the proposed work are appropriate for this solicitation. In the case of proposals focused on Cross-Cutting Improvements, it is strongly recommended that prospective PIs contact the cognizant program officer from the Office of Advanced Cyberinfrastructure (OAC).

After selecting either Disciplinary Improvements or Cross-Cutting Improvements in which to focus research, the proposal must include the kinds of activities relevant to the selected track. Standard research proposals are the only type of proposal accepted in response to this solicitation.

The FAIROS Program is undertaken in support of the US NSF Public Access Initiative.

For more information on the US NSF Public Access Initiative please visit https://new.nsf.gov/public-access .

Who can apply

Others (see text field entitled "Additional Information on Eligibility" for clarification)

*Who May Submit Proposals: Proposals may only be submitted by the following:

-Non-profit, non-academic organizations: Independent museums, observatories, research laboratories, professional societies and similar organizations located in the U.S. that are directly associated with educational or research activities.

-Other Federal Agencies and Federally Funded Research and Development Centers (FFRDCs): Prospective proposers from other Federal Agencies and FFRDCs, including NSF sponsored FFRDCs, must follow the guidance in PAPPG Chapter I.E.2 regarding limitations on eligibility.

-Institutions of Higher Education (IHEs): Two- and four-year IHEs (including community colleges) accredited in, and having a campus located in the US, acting on behalf of their faculty members. Special Instructions for International Branch Campuses of US IHEs: If the proposal includes funding to be provided to an international branch campus of a US institution of higher education (including through use of sub-awards and consultant arrangements), the proposer must explain the benefit(s) to the project of performance at the international branch campus, and justify why the project activities cannot be performed at the US campus.

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-Tribal Nations: An American Indian or Alaska Native tribe, band, nation, pueblo, village, or community that the Secretary of the Interior acknowledges as a federally recognized tribe pursuant to the Federally Recognized Indian Tribe List Act of 1994, 25 U.S.C. §&sect…

Applicant categories are a starting point. The official call decides eligibility.

Topics

Science and Technology and other Research and Development

How to apply

Apply through the funder’s official page (link below); it states the procedure, documents and deadline.

From the call text

Who can apply: Not stated in the call text we hold — check the official page
Company stage: Not stated in the call text we hold — check the official page
Single applicant or consortium: Not stated in the call text we hold — check the official page
Where applicants must be based: Not stated in the call text we hold — check the official page
Where to apply: Not stated in the call text we hold — check the official page

Contact

U.S. National Science Foundation · grantsgovsupport@nsf.gov · 703-292-4203

Where these facts come from

Fact	Value	How we know	Taken from the source
Deadline	14 April 2027	official data field	15 Nov 2026
Amount per applicant	Unknown — not stated in the source we hold	unknown	—
Total budget	$6 million	official data field	15 Nov 2026
Funding rate	No mandatory cost sharing stated; funding percentage not stated	read from the official text	15 Nov 2026
Who can apply	Others (see text field entitled "Additional Information on Eligibility" for clarification)	official data field	15 Nov 2026
Where to apply	Unknown — not stated in the source we hold	unknown	—

Official sources

Official call page · Funder's programme page

Facts on this page come from the official source and were last checked 13 Nov 2026. The funder's own documents, including later amendments, always take precedence.