# United States

> The United States is the world's largest funder and producer of scientific research, with an expansive network of universities, federal laboratories, and private research institutions. Its NIH alone accounts for the largest single source of biomedical research funding globally.

*Source: [https://selltoscientists.com/countries/us/](https://selltoscientists.com/countries/us/)*

**Country code:** US
**Annual research output:** 450,000 publications

## Top research fields

- Artificial Intelligence
- Genomics
- Immunology
- Neuroscience
- Drug Discovery

## Top institutions

- MIT
- Stanford University
- Harvard University
- Johns Hopkins University
- Caltech
- UC Berkeley
- NIH Intramural Research

## Top funding agencies

- NIH
- NSF
- DARPA
- DOE Office of Science
- HHMI

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