Find Grants for Large Businesses
Find out if you qualify for verified grants for Large Businesses . Discover your eligibility and key funding details for Large Businesses from major foundations and government agencies.
Clinical Coordinating Center for Multi-Site Investigator-Initiated Clinical Trials (Collaborative UG3/UH3 Clinical Trial Required)
Deadline: November 2, 2028
Opportunity Number: PAR-27-012
Agency: National Institutes of Health
Open Date: March 18, 2026
Close Date: November 2, 2028
Status: Posted
CFDA Numbers: 93.838, 93.233, 93.839, 93.840, 93.837
Data Coordinating Center for Multi-Site Investigator-Initiated Clinical Trials (Collaborative U24 Clinical Trial Required)
Deadline: November 2, 2028
Opportunity Number: PAR-27-013
Agency: National Institutes of Health
Open Date: March 18, 2026
Close Date: November 2, 2028
Status: Posted
CFDA Numbers: 93.838, 93.233, 93.839, 93.840, 93.837
Single-Site Investigator-Initiated Clinical Trials (R61/R33 Clinical Trial Required)
Deadline: November 2, 2028
Opportunity Number: PAR-27-011
Agency: National Institutes of Health
Open Date: March 18, 2026
Close Date: November 2, 2028
Status: Posted
CFDA Numbers: 93.840, 93.838, 93.233, 93.837, 93.839
The Genesis Mission: Transforming Science and Energy with AI
Deadline: December 17, 2026
Opportunity Number: DE-FOA-0003612
Agency: Office of Science
Open Date: March 17, 2026
Close Date: December 17, 2026
Status: Posted
CFDA Numbers: 81.049
Make America Healthy Again – Enhancing Lifestyle and Evaluating Value-based Approaches Through Evidence
Deadline: May 15, 2026
Opportunity Number: CMS-2W2-27-001
Agency: Center for Medicare and Medicaid Services
Open Date: March 13, 2026
Close Date: May 15, 2026
Status: Posted
CFDA Numbers: 93.460
Staff Sergeant Fox Suicide Prevention Grant Program Funding Opportunity
Deadline: June 12, 2026
Opportunity Number: VA-FOX-SP-FY2027
Agency: Office of Suicide Prevention
Open Date: March 13, 2026
Close Date: June 12, 2026
Status: Posted
CFDA Numbers: 64.055
Development of Collaborative Research Facilities or Research-Resource Facilities (C06 Clinical Trial Not Allowed)
Deadline: January 25, 2028
Opportunity Number: PAR-26-106
Agency: National Institutes of Health
Open Date: March 6, 2026
Close Date: January 25, 2028
Status: Posted
CFDA Numbers: 93.310, 93.352
Next-Generation Geothermal Field Tests and Geothermal Resource Characterization and Confirmation
Deadline: May 14, 2026
Opportunity Number: DE-FOA-0003472
Agency: Golden Field Office
Open Date: February 25, 2026
Close Date: May 14, 2026
Status: Posted
CFDA Numbers: 81.087
Energy Frontier Research Centers (EFRCs)
Deadline: July 1, 2026
Opportunity Number: DE-FOA-0003614
Agency: Office of Science
Open Date: February 18, 2026
Close Date: July 1, 2026
Status: Posted
CFDA Numbers: 81.049
Advancing Bioinformatics, Translational Bioinformatics and Computational Biology Research (R01 Clinical Trial Optional)
Deadline: March 5, 2029
Opportunity Number: PAR-26-040
Agency: National Institutes of Health
Open Date: February 11, 2026
Close Date: March 5, 2029
Status: Posted
CFDA Numbers: 93.879
Research Grants in Clinical Informatics (R01 Clinical Trial Optional)
Deadline: March 5, 2029
Opportunity Number: PAR-26-042
Agency: National Institutes of Health
Open Date: February 11, 2026
Close Date: March 5, 2029
Status: Posted
CFDA Numbers: 93.879
Impact of Initial Influenza Exposure on Immunity in Infants (U01 Clinical Trial Not Allowed)
Deadline: June 4, 2026
Opportunity Number: RFA-AI-27-019
Agency: National Institutes of Health
Open Date: February 10, 2026
Close Date: June 4, 2026
Status: Posted
CFDA Numbers: 93.855
BRAIN Initiative: Research Resource Grants for Technology Integration and Dissemination (U24 Clinical Trial Not Allowed)
Deadline: October 6, 2028
Opportunity Number: RFA-NS-27-001
Agency: National Institutes of Health
Open Date: February 9, 2026
Close Date: October 6, 2028
Status: Posted
CFDA Numbers: 93.372
Early-Stage Dissemination and Implementation Research in Communication Disorders (R21 Clinical Trial Optional)
Deadline: June 17, 2027
Opportunity Number: RFA-DC-26-001
Agency: National Institutes of Health
Open Date: February 5, 2026
Close Date: June 17, 2027
Status: Posted
CFDA Numbers: 93.173
National Centers for Cryo-electron Tomography (cryoET) (R24 -Clinical Trial Not Allowed)
Deadline: January 26, 2027
Opportunity Number: PAR-26-138
Agency: National Institutes of Health
Open Date: February 5, 2026
Close Date: January 26, 2027
Status: Posted
CFDA Numbers: 93.859
The Metastasis Research Network (MetNet): MetNet Research Projects (U01 Clinical Trial Not Allowed)
Deadline: November 22, 2028
Opportunity Number: PAR-26-134
Agency: National Institutes of Health
Open Date: February 4, 2026
Close Date: November 22, 2028
Status: Posted
CFDA Numbers: 93.396
Pilot Projects Enhancing Utility and Usage of Common Fund Data Sets (R03 Clinical Trial Not Allowed)
Deadline: June 23, 2026
Opportunity Number: RFA-RM-26-017
Agency: National Institutes of Health
Open Date: January 30, 2026
Close Date: June 23, 2026
Status: Posted
CFDA Numbers: 93.310
Physical Oceanography
Deadline: August 17, 2026
Opportunity Number: PD-98-1610
Agency: U.S. National Science Foundation
Open Date: January 21, 2026
Close Date: August 17, 2026
Status: Posted
CFDA Numbers: 47.050
NIH Collaborative International Research Project (Parent PF5 Clinical Trial Optional)
Deadline: May 7, 2029
Opportunity Number: PA-26-002
Agency: National Institutes of Health
Open Date: January 20, 2026
Close Date: May 7, 2029
Status: Posted
CFDA Numbers: 93.310
ERDC Broad Agency Announcement
Deadline: January 1, 2027
Opportunity Number: W912HZ26S0001
Agency: Engineer Research and Development Center
Open Date: January 2, 2026
Close Date: January 1, 2027
Status: Posted
CFDA Numbers: 12.630
Fiscal Year 2026 Consolidated Innovative Nuclear Research
Deadline: June 9, 2026
Opportunity Number: DE-FOA-0003538
Agency: Idaho Field Office
Open Date: December 15, 2025
Close Date: June 9, 2026
Status: Posted
CFDA Numbers: 81.121
Fiscal Year 2026 Phase II Continuation Consolidated Innovative Nuclear Research
Deadline: May 20, 2026
Opportunity Number: DE-FOA-0003539
Agency: Idaho Field Office
Open Date: December 15, 2025
Close Date: May 20, 2026
Status: Posted
CFDA Numbers: 81.121
Maximizing Investigators' Research Award (MIRA) (R35 - Clinical Trial Optional)
Deadline: May 26, 2028
Opportunity Number: PAR-26-121
Agency: National Institutes of Health
Open Date: December 11, 2025
Close Date: May 26, 2028
Status: Posted
CFDA Numbers: 93.859
Institutional Network Award for Promoting Kidney, Urologic, and Hematologic Research Training (U2C - Clinical Trial Not Allowed)
Deadline: May 26, 2028
Opportunity Number: PAR-26-115
Agency: National Institutes of Health
Open Date: December 10, 2025
Close Date: May 26, 2028
Status: Posted
CFDA Numbers: 93.847
Opportunities for Collaborative Research at the NIH Clinical Center (U01 Clinical Trial Optional)
Deadline: March 6, 2027
Opportunity Number: PAR-26-116
Agency: National Institutes of Health
Open Date: December 8, 2025
Close Date: March 6, 2027
Status: Posted
CFDA Numbers: 93.313