Well Told Grants

Grants / National Science Foundation / U.S. National Science Foundation

NSF 23-619: Accelerating Research through International Network-to-Network Collaborations

Closed Closed Opportunity NSF 23-619

This grant is closed. Who won this program's grants before is below, and similar open grants are at the end of the page. It is in our archive of U.S. National Science Foundation notices from 2023.

U.S. National Science Foundation offered grants to the applicants described in the notice. It expected to make about 14 awards worth $10.0 million in total. It is no longer open on Grants.gov.

From the official notice on Grants.gov, last changed May 16, 2026. Checked November 7, 2026.

Key dates

PostedAugust 26, 2023
Archived by Grants.govMay 16, 2026

Who can apply

This opportunity was open to the applicants described in the notice.

*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. -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. -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. §§ 5130-5131. *Who May Serve as PI: Restrictions only apply to Implementation Track Phase 2: Implementation Track Phase 2 proposals may only be submitted by Implementation Track Phase 1 recipients with an active award and can be submitted no earlier than 12 months after the start date of the award. Each Phase 1 team can only receive one Phase 2 award.

Is this a realistic fit?

What the grant funds

The contemporary research landscape is a collaborative and international enterprise requiring high level coordination among multi-disciplinary, cross-cultural teams. As such, the Accelerating Research through International Network-to-Network Collaborations program (AccelNet) values cooperation over competition. Program goals are to 1) leverage prior NSF support for building research capacity towards activities that launch international research network of networks (NoN) that will lead to an accelerated advancement of an area of science after the award period and 2) recruit and foster a diverse and internationally competent US-based workforce trained in conducting and leading multi-team international collaboration. Any area funded by the National Science Foundation is eligible, particularly those addressing grand research challenges identified within research communities and/or by NSF. Successful proposals will demonstrate that the proposed activities will: 1) accelerate scientific research at a rate that would not be possible without concerted international cooperation in research planning; 2) make NoN members more competitive for research awards following the period of award; 3) recruit and foster a US-based diverse and internationally competent workforce trained in conducting and leading multi-team international collaboration. Proposals must include detailed plans for collaborative networking activities that will result in a synergy of effort across the entire NoN. The AccelNet Program has two tracks. The Design Track allows PIs to build on prior research by providing time and resources for building capacity across teams to launch a synergistic international NoN. The Implementation Track allows PIs to build on prior research or networking activities by providing time and resources to implement an international NoN. There are two phases to the Implementation Track. Phase 1 funding is for activities related exclusively to NoN activities and is open to all PIs, including but not limited to prior successful Design Track PIs. Phase 2 funding is for early concept research arising from Phase 1 activities and is only open to Phase 1 PIs who have identified a critical research gap during synergistic networking activities in the first 18-24 months of Phase 1 awards.

Category: Science and Technology and other Research and Development.

Who has won Mathematical and Physical Sciences grants before

From fiscal 2021 to 2025, Mathematical and Physical Sciences (47.049) awarded $8.5 billion across 14,898 grant awards, an average of $568,976 per award.

Largest recipients, fiscal 2021 to 2025
RecipientStateAwardsAmount
Association of Universities for Research in Astronomy, Inc.Arizona22$725 million
Associated Universities IncVirginia18$646 million
California Institute of TechnologyCalifornia148$316 million
Cornell UniversityNew York179$256 million
Florida State UniversityFlorida92$228 million

Top states: California ($1.2 billion), Arizona ($814 million), Virginia ($777 million), New York ($719 million), Illinois ($475 million).

Who has won STEM Education (formerly Education and Human Resources) grants before

From fiscal 2021 to 2025, STEM Education (formerly Education and Human Resources) (47.076) awarded $6.7 billion across 7,210 grant awards, an average of $932,576 per award.

Largest recipients, fiscal 2021 to 2025
RecipientStateAwardsAmount
The Regents of the University of CaliforniaCalifornia47$137 million
The Leland Stanford Junior UniversityCalifornia16$123 million
Massachusetts Institute of TechnologyMassachusetts12$122 million
University of Wisconsin SystemWisconsin64$92.1 million
North Carolina State UniversityNorth Carolina79$91.2 million

Top states: California ($896 million), Massachusetts ($453 million), Texas ($450 million), New York ($446 million), Pennsylvania ($284 million).

Who has won Geosciences grants before

From fiscal 2021 to 2025, Geosciences (47.050) awarded $5.4 billion across 7,605 grant awards, an average of $710,829 per award.

Largest recipients, fiscal 2021 to 2025
RecipientStateAwardsAmount
University Corporation for Atmospheric ResearchColorado78$725 million
Woods Hole Oceanographic InstitutionMassachusetts288$627 million
Texas a & M Research FoundationTexas3$287 million
University of California San DiegoCalifornia170$223 million
The Trustees of Columbia University in the City of New YorkNew York160$193 million

Top states: Colorado ($905 million), Massachusetts ($785 million), California ($646 million), Texas ($442 million), New York ($304 million).

Other programs behind this notice

Applying now

This notice no longer takes applications. Agencies often post the same opportunity again under a new number, so check the program's notices on Grants.gov and the similar open grants below.

The notice on Grants.gov keeps its full text and attachments, which is useful for planning a resubmission.

Questions people ask

Is NSF 23-619 still open?

No. It is no longer open on Grants.gov.

Who can apply for Accelerating Research through International Network-to-Network Collaborations?

U.S. National Science Foundation accepted applications from the applicants described in the notice. The notice adds further conditions, so read its eligibility section.

What is the deadline for Accelerating Research through International Network-to-Network Collaborations?

Closed. Applications are no longer accepted; the program's newer notices are on this page when there are any.

How much funding is available?

About $10.0 million in total across about 14 awards.

Who has won Engineering grants before?

The largest recipients over five fiscal years were Georgia Tech Research Corp, Purdue University, Regents of the University of Michigan. The program made 11,244 awards worth $4.3 billion in that time.

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