Guide · For-profit applicants
Small business federal grant programs
Federal funding opportunities for small businesses, including SBIR/STTR programs, SBA grants, and sector-specific funding.
The short answer
Most federal "grants" for for-profit businesses are R&D programs, this catalog lists 50 programs open to small business (9.9% of 504 active programs), including 5 SBIR/STTR-style listings.
- 50
- programs list small-business eligibility
- 5
- SBIR/STTR-style program titles
- R&D
- is the dominant federal for-profit grant shape
Small-business eligibility in this catalog
Can Small Businesses Get Federal Grants?
Yes, but federal grants for for-profit businesses are more limited than for nonprofits or governments. Most federal funding for small businesses comes through two specific channels:
- SBIR/STTR programs - Research and development grants for small technology businesses
- Sector-specific grants - Grants tied to specific industries (agriculture, energy, manufacturing, rural development)
Unlike loans, grants don't need to be repaid, but they come with significant reporting requirements, intellectual property considerations, and performance milestones.
SBIR: Small Business Innovation Research
The SBIR program is the largest source of federal grant funding for small businesses. It sets aside a portion of federal R&D budgets specifically for small companies. Eleven federal agencies participate, including the Department of Defense, NIH, NSF, NASA, and the Department of Energy.
How SBIR Works: Three Phases
- Phase I - A feasibility stage administered through the issuing agency. Confirm the current amount, period, eligibility, and terms in that agency's solicitation.
- Phase II - A follow-on research and development stage for eligible Phase I recipients. Confirm the current amount, period, eligibility, and terms in that agency's solicitation.
- Phase III - Commercialization phase. No SBIR funds, companies are expected to seek private investment or government contracts. Some agencies provide direct contracts at this stage.
SBIR Eligibility
- For-profit U.S. small business (SBA size standards)
- At least 51% owned and controlled by U.S. citizens or permanent residents
- 500 or fewer employees
- Principal Investigator must be primarily employed by the company (Phase II)
Finding SBIR Opportunities
Each participating agency releases solicitations that describe the research topics it wants to fund. Search SBIR.gov and the issuing agency's solicitation for current opportunities, eligibility, amounts, and deadlines.
STTR: Small Business Technology Transfer
STTR is similar to SBIR but requires a formal partnership with a nonprofit research institution (university, federal lab, or research nonprofit). The small business must perform at least 40% of the R&D work; the research institution performs at least 30%.
Five agencies participate in STTR: DoD, HHS, NASA, DOE, and NSF. STTR is valuable when your technology originated in a university lab or when you need academic expertise to develop it.
SBA Grants and Programs
The SBA doesn't offer direct grant funding to most businesses, but it administers programs that can help:
- State Trade Expansion Program (STEP) - Grants to state governments that fund small business export assistance. Check with your state economic development agency.
- Small Business Development Centers (SBDCs) - Federally funded business counseling and training (free to businesses). Not a grant, but valuable support for grant applications.
- Women's Business Centers (WBCs) - Training and counseling for women entrepreneurs
- Economic Injury Disaster Loans (EIDL) - Low-interest loans (not grants) for businesses in declared disaster areas
Sector-Specific Opportunities
Agriculture and Rural Businesses
USDA offers several programs that include small businesses:
- Rural Business Development Grants - For rural businesses and cooperatives (CFDA 10.351)
- Value-Added Producer Grants - For farmers adding value to their products (CFDA 10.352)
- Rural Energy for America Program (REAP) - Grants for renewable energy and energy efficiency (CFDA 10.868)
- SBIR at USDA - Technology R&D in food, agriculture, and rural areas
Energy and Clean Technology
Department of Energy funds significant small business R&D:
- DOE SBIR/STTR - Energy technology development, clean energy, nuclear, advanced manufacturing
- Loan Programs Office (LPO) - Loan guarantees (not grants) for innovative energy projects
- BIL/IRA incentives - Tax credits and incentive programs for clean energy manufacturing (not grants)
Manufacturing
- Manufacturing Extension Partnership (MEP) - Free consulting (not a grant) through local centers
- Defense Manufacturing programs - DOD funds advanced manufacturing R&D through SBIR and direct contracts
Minority and Socially Disadvantaged Businesses
- 8(a) Business Development Program - Not a grant, but provides preferential access to sole-source federal contracts
- Minority Business Development Agency (MBDA) - Funds MBDA business centers that support minority entrepreneurs (the centers get the grants; businesses get free services)
Common Mistakes Small Businesses Make
- Applying for grants meant for nonprofits - Read the eligibility section carefully. Most community development and social service grants are for nonprofits, not businesses.
- Underestimating SBIR competitiveness - Acceptance rates vary from 5-20% depending on the agency and topic. Budget significant time for the application.
- Missing the commercialization focus - SBIR reviewers want to see a clear path from R&D to marketable product. Pure research without a commercialization plan scores poorly.
- Not engaging with program officers - SBIR agencies often hold pre-submission conferences and encourage contact. Understanding the agency's priorities helps tailor your proposal.
- Ignoring IP terms - SBIR grants include provisions about intellectual property rights. The federal government retains a license to your technology. Consult an IP attorney before applying.
State and Local Small Business Grants
State economic development agencies, counties, and municipalities often offer small business grants that are easier to obtain than federal SBIR funding:
- Small business recovery and resilience grants (common after economic disruptions)
- Business facade and improvement grants in designated areas
- Workforce training grants (to train employees in new skills)
- Minority and women-owned business grants at state level
Contact your state's economic development agency, Small Business Development Center, or local Chamber of Commerce for state-level opportunities.
Find Small Business Programs
Use the Eligibility Finder and select "For-Profit Small Business" to see programs you may qualify for.
Worked example: an SBIR Phase I application
Consider a small business evaluating an SBIR solicitation. The Assistance Listing number can help identify the program, but eligibility, proposal format, budget rules, match requirements, and award terms must come from the current issuing-agency solicitation. Do not use a historic cap, rate, or success statistic as a substitute for that record.
SBIR/STTR participating agencies
| Agency | What to check |
|---|---|
| Participating agency | Its current SBIR/STTR solicitation, including topic, eligibility, budget rules, and deadline |
Federal grants for small businesses are predominantly R&D oriented, most "general business grants" advertised to small businesses are private, loan-based, or marketing scams.
Realistic alternatives to direct federal grants
For small businesses without an R&D innovation angle, four alternative funding routes are more productive than chasing scarce direct federal grants. First, SBA-guaranteed loans (7(a), 504, microloan programs) - federal participation reduces lender risk, enabling smaller businesses to access capital that pure-private lending would deny. Second, USDA Rural Business Development Grants, focused on rural communities under 50,000 population, requires public/nonprofit applicant but small businesses are typical subrecipients. Third, state economic development grants, many states administer federal pass-through funds plus state-only programs, with simpler applications. Fourth, foundation grants, some private foundations fund small-business technical assistance, especially in underserved communities. For a typical small business, the expected value of pursuing SBIR/STTR is higher than chasing rumored "small business grants" - and the expected value of using SBA loans is often higher still.
For-profit applicants
Three reality checks before you invest proposal time.
- Verify the opportunity on SAM.gov, most advertised "small business grants" are not federal grants. CFDA numbers explained
- SBIR/STTR require technical innovation, general operations rarely qualify. SBIR.gov
- Filter this catalog for programs listing small-business eligibility. Eligibility finder
Every figure on PlainGrants is rendered directly from SAM.gov Assistance Listings data, no number is typed in by an editor. PlainGrants catalogs Assistance Listings; program-specific financial terms must be confirmed in the official funding notice. See our editorial standards & corrections policy, the methodology behind these numbers, the data changelog, or report a data issue on this page.
| Publisher | PlainGrants |
| Sources | the SAM.gov Assistance Listings and Grants.gov |