# Major Research Instrumentation Program: (MRI)

Source: https://welltoldgrants.com/grants/27-500-major-research-instrumentation-program-mri/  
Official notice: https://www.grants.gov/search-results-detail/364243

> U.S. National Science Foundation is offering grants of up to $4.0 million (at least $100,000) to the applicants described in the notice. It expects to make $50.0 million in total. Applications close on January 29, 2027.

| Field | Value |
|---|---|
| Opportunity number | 27-500 |
| Agency | U.S. National Science Foundation |
| Status | Open |
| Deadline | January 29, 2027 |
| Award ceiling | $4.0 million |
| Award floor | $100,000 |
| Expected awards | not stated |
| Total funding | $50.0 million |
| Cost sharing | not required |
| Assistance Listings | 47.041, 47.049, 47.050, 47.070, 47.074, 47.075, 47.076, 47.078, 47.079, 47.083, 47.084 |

## 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: -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. 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. 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.

## What the grant funds

The Major Research Instrumentation (MRI) Program (MRI Website) increases access to multi-user scientific and engineering instrumentation for research and training in the operation of the proposed equipment. An MRI award supports the acquisition of a multi-user research instrument through direct purchase from a vendor, or for the personnel and components required to develop an instrument with new capabilities that opens new opportunities to advance the frontiers in science and engineering research. MRI instruments are generally too costly and/or not appropriate for support through other NSF programs. MRI encourages proposals from early-career researchers, from all geographic regions, including EPSCoR jurisdictions, and from emerging research institutions, where MRI can significantly build capacity for research. The program especially welcomes proposals for instruments that will advance discovery in one or more national R&D priority areas, including capability for scientifically justified integration with SI-enabled workflows.

## Questions people ask

### Is NSF 27-500 still open?

Yes. Closes January 29, 2027 (83 days left).

### Who can apply for Major Research Instrumentation Program: (MRI)?

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

### What is the deadline for Major Research Instrumentation Program: (MRI)?

Closes January 29, 2027 (83 days left). Confirm the date and time in the official notice on Grants.gov.

### How much funding is available?

Awards of up to $4.0 million each. About $50.0 million in total.

### 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.