CHORUS maintains a centralized index of funders and their open access policies to support transparency and compliance. Each entry links directly to the funder’s policy page and additional information about their open research programs. Funders actively working with CHORUS are marked with an asterisk (*). You can view the table below or click the button below to access the complete dataset via Google Sheets. This resource is reviewed and updated annually.

Additional Resources:Centers for Medicare & Medicaid Services
Foundation Directory Online: A database of private foundations (requires a subscription)
Grants.gov: A hub that all applicants for federal grants must use
GrantStation: A database of possible grant sources*
GuideStar: A services that connects funders with nonprofits**Japan Open Access Policy has an immediate open access requirement for the following programs: CREST, PRESTO, ERATO, ACT-X, FORESTInformation on this page has been collected from public sources and is for general information purposes only. State government funding may be available through agency-specific grants and contracts. To research these opportunities, review specific agency websites or contact agency staff. If you have information about a funder not represented or an update we should be aware of, please contact us at info@chorusaccess.org.Last updated: 27 August 2025