Grantor ListServ

The System-to-System (S2S) Listservs, hosted by the National Institutes of Health (NIH), are designed to support grantor agencies and applicants using a system-to-system interface to post funding opportunities and submit grant applications, respectively. The Listservs also allow members to post and receive messages from other members.

Applicant S2S users interested in joining the Grants-Gov-Applicant-S2S listserv can do so at:

Federal Agency S2S users interested in joining the Grants-Gov-Federal-Agency-S2S listserv can do so at:

To obtain information on funding opportunities please visit the homepage of this site or contact the Support Center at 1-800-518-4726 or send an email to Support Center hours of operation are 24 hours a day, 7 days a week. We are closed on federal holidays.