Climate Change Mitigation Grants for Small Business (SBA-defined)

As of October 2026, Grantoria lists 179 Climate Change Mitigation Grants for Small Business (SBA-defined) — 2 open right now, across 46 funding agencies. Award amounts range $1K to $300M. The next application deadline is November 2, 2026. All listings are free, with direct links to the official application.

Not sure which grants fit your organization? Try the Grant Finder — match in 5 questions →

179total grants
2open now
46agencies
$1K–$300Mfunding range
Nov 2next deadline

Explore related grants

Climate Change Mitigation grants by state

California (223)

Climate Change Mitigation grants by applicant

Nonprofits (245) Public Authority (230) Tribal Nation (224) Small Business (SBA-defined) (179) Individuals (162) City / Municipal Government (88) Public University (76) Low-income (74) County Government (73) 501(c)(3) Public Charity (66) Tribal Organization (58) Private University (53)

Frequently asked questions

How many climate change mitigation grants for small business (sba-defined) are available?
Grantoria currently lists 179 climate change mitigation grants for small business (sba-defined), of which 2 are open for applications right now. The database is refreshed daily from official federal sources (Grants.gov and SAM.gov).
When is the next deadline?
The next application deadline is November 2, 2026 — about 14 days away. Deadlines vary by program; open any grant to see its exact closing date and application window.
How much funding is available?
Award sizes range from $1K to $300M, depending on the program and applicant. Each grant shows its specific funding range where the agency has published one.
Is Grantoria free to use?
Yes — Grantoria is completely free. No account or subscription is required to browse climate change mitigation grants for small business (sba-defined), view deadlines and eligibility, or reach the official application.
How do I apply?
Open any grant to see its full profile — eligibility, required documents, deadlines and a direct link to the official application on the funding agency's website. You apply through the federal portal; Grantoria simply helps you find the right opportunity.

The free database of U.S. federal grants for nonprofits and grant writers — updated daily from official sources, Grants.gov, SAM.gov and other official resources.

✓ 100% free   ✓ No account required   ✓ Direct links to official applications

More categories
More applicant types
More states
More funders
Explore
Company
Help