SBIR Grants and Non-Dilutive Funding for Startups

SBIR grants, founder fellowships, state programs, and corporate credits. How non-dilutive funding works for startups, who qualifies, and how investors view it.

By Anderson Reed ·

The Short Version

There are billions of dollars in non-dilutive funding available to startups every year. Non-dilutive means the government, a foundation, or a program gives you money and takes zero equity in return. The cap table remains unaffected. No one takes a board seat. An investor does not need to be managed.

The most established source is the SBIR/STTR program, which distributes over $4 billion annually across 11 federal agencies. But SBIR is one piece of a broader landscape that includes founder fellowships, climate grants, state programs, and corporate credits. Most founders have never heard of them.

This guide covers what these programs are, who they’re for, how investors view them, and when they make sense as part of a broader capital strategy.

What Is SBIR/STTR?

The Small Business Innovation Research (SBIR) and Small Business Technology Transfer (STTR) programs are the largest source of early-stage, non-dilutive funding in the United States. Established in 1982, the program requires federal agencies with large R&D budgets to set aside a percentage of that budget for small business grants.

Eleven federal agencies take part, including the National Science Foundation (NSF), the Department of Defense (DoD), the Department of Energy (DOE), the National Institutes of Health (NIH), NASA, and USDA, among others. Each agency runs its own solicitations based on its mission and research priorities.

The program works in phases:

Phase I: Proof of concept. Grants of $50,000 to $275,000 over 6-12 months. You’re validating whether your technology works and whether there’s a path to commercialization. This is the entry point for most startups.

Phase II: Full R&D. Grants of $750,000 to $2M over 2 years. Having proven the concept in Phase I, you are now developing it into something ready for commercialization. Phase II is where the real money is.

Phase III: Commercialization. No set dollar limit. This phase is about taking the technology to market. Phase III is funded by the agency, the private sector, or both, and it’s where the government expects to see a return on its investment through products, services, or capabilities that serve the agency’s mission.

The key distinction

SBIR is not a startup operating grant. It is research and development funding tied to a specific technical problem. You will not get an SBIR grant to fund your marketing team or cover general overhead. The money goes toward solving a defined technical challenge that aligns with a federal agency’s priorities.

The difference between SBIR and STTR is simple: STTR requires a formal partnership with a research institution (a university or federal lab). SBIR does not. If a university developed your technology and you are spinning it out, you should likely pursue STTR. If you’re a standalone company, SBIR is where you start.

Who Is This For?

SBIR is not for every startup. It’s designed for companies building technology with a research component. If your innovation is a business model, a marketplace, or a consumer app, SBIR is not relevant. If your innovation involves new materials, new hardware, new software with a genuine technical breakthrough, biotech, medical devices, defense technology, energy systems, or agricultural science, SBIR might be a fit.

The sweet spot is companies in the gap between “we have a promising technology” and “we’re ready for venture capital.” SBIR bridges that gap with non-dilutive capital that lets you de-risk the technology before you negotiate equity terms.

Industries where SBIR is most commonly used:

  • Defense and dual-use technology
  • Biotech, medtech, and diagnostics
  • Energy and clean tech
  • Advanced manufacturing and materials
  • Cybersecurity
  • Agricultural technology
  • Space and aerospace
  • AI and machine learning (when applied to agency-specific problems)

How Investors View SBIR

This is the part that doesn’t get enough attention. SBIR grants are not free money. They’re a signal.

When a startup has an SBIR Phase I or Phase II award, it tells investors several things:

Technical validation. A panel of experts at a federal agency reviewed your proposal and decided that the technology was worth funding. That’s peer review that most startups never get.

Discipline. SBIR applications require a detailed research plan, a budget justification, and a commercialization strategy. Founders who navigate this process successfully are more rigorous in their thinking, which investors notice.

Runway without dilution. An SBIR Phase II award of $1-2M extends your runway significantly without touching the cap table. That means when you raise equity, you’re further along, less desperate, and in a stronger negotiating position.

Government customer potential. Many SBIR-funded companies end up selling to the agency that funded them. For defense tech and govtech companies, SBIR is not a grant program. It’s a customer development pipeline.

Eric Rosenblum of Tsingyuan Ventures, who focuses on deep tech investing, has noted that non-dilutive funding like SBIR is one of the strongest signals he looks for in early-stage deep tech companies. It shows the founder can execute on a structured process, and that external parties have validated the technology.

The flip side: some investors view SBIR-dependent companies with caution. If your business model relies on continued government grants rather than customer revenue, that’s a red flag. SBIR should be a bridge to commercialization, not a permanent business model.

How to Get Started

Step 1: Find the right agency.

Start at sbir.gov, which aggregates solicitations from all participating agencies. Each agency has different topics, timelines, and priorities. NSF is the most founder-friendly and runs an open topic solicitation, meaning you can propose almost any technology. DoD, DOE, and NIH publish specific topics they want addressed.

Step 2: Get technical assistance.

Most universities with research programs have an Office of Technology Transfer, or a Small Business Development Center (SBDC) that provides free help with SBIR applications. The NSF I-Corps program is another path. It’s a customer discovery bootcamp funded by NSF that often leads to SBIR applications.

If you came out of a university research lab, start there. Your institution likely has SBIR expertise and may even have a track record with specific agencies.

Step 3: Write the proposal.

SBIR proposals are not pitch decks. They’re structured research plans that typically include:

  • A statement of the technical problem
  • Your proposed approach and methodology
  • A work plan with milestones and deliverables
  • A budget justification
  • A commercialization plan (how this becomes a product)
  • Key personnel and their qualifications

The commercialization plan is where most first-time applicants fall short. Agencies want to see that you’ve thought beyond the research. Who is the customer? What’s the market? How does this become a business? This is where your market sizing work and financial modeling skills matter.

Step 4: Be patient.

SBIR review cycles take 3 to 6 months depending on the agency. NSF is typically faster. DoD can be slower. Factor this into your planning. SBIR is not emergency funding.

Beyond SBIR: The Broader Non-Dilutive Landscape

SBIR is the biggest program, but it’s not the only one. Here’s what else exists.

Founder Fellowships

These programs provide stipends, lab access, mentorship, and sometimes direct investment on founder-friendly terms.

  • Activate is the gold standard for scientist-founders working on hard tech and climate solutions. Fellows receive a $100,000 annual stipend plus a $100,000 R&D budget, with access to lab facilities and mentorship over two years. Activate operates in multiple cities and designs its program for founders coming out of research institutions.
  • South Park Commons Founder Fellowship is aimed at founders in the “-1 to 0” phase, before they even have a defined company. SPC provides $400K upfront for 7% equity, plus an additional $600K guaranteed in your next round. It’s technically dilutive, but the terms and support structure make it closer to a fellowship than a traditional VC investment.
  • Thiel Fellowship provides $100,000 over two years to founders under 23 who want to build something instead of (or alongside) attending college. The alumni network is exceptionally strong.
  • Echoing Green Fellowship focuses on social entrepreneurs. If your business has a social impact thesis, this is one of the most established fellowships in the space.
  • MIT Foundry Fellowship supports early-stage founders coming out of the MIT ecosystem with funding and mentorship.
  • Science Founders targets scientists starting companies, helping them bridge the gap between research and commercialization.
  • Astera Residency offers a salaried position ($125,000 to $250,000) plus a dedicated research budget for founders working on frontier technology like AI safety, brain-machine interfaces, and similar deep-tech areas.

NYC-Specific Programs

If you’re building in New York, there’s a concentrated ecosystem of founder support:

Hustle Fund Emerging Founder School is a free educational program from Elizabeth Yin’s fund, designed for founders who are earlier than most accelerators accept.

For a more comprehensive list of fellowships, Feedough maintains a directory that covers programs across industries and geographies.

State and Regional Programs

Most founders don’t realize how much non-dilutive funding is available at the state level. Examples:

  • MassVentures START Program provides $100,000 to $500,000 to companies that receive a Phase II SBIR or STTR award, covering commercialization activities like marketing, business development, and IP strategy that SBIR doesn’t fund.
  • State economic development agencies offer tax abatements, IDA bonds, and direct grants to companies that create jobs or build facilities in their state. These are especially relevant for manufacturing and hardware companies. Every state has a version of this, and most founders never look.
  • New York Innovation Hubs and similar state-certified incubator programs provide subsidized space, mentorship, and sometimes direct funding for early-stage companies.

Corporate Credits and Programs

Not cash, but effectively non-dilutive capital:

  • Google for Startups Cloud Program: Up to $200K in Google Cloud credits
  • Microsoft for Startups Founders Hub: Up to $150K in Azure credits plus OpenAI access
  • AWS Activate: Up to $100K in AWS credits
  • Stripe Atlas: Free incorporation plus partner credits

These don’t replace real capital, but they meaningfully reduce your burn rate if your product runs on cloud infrastructure.

Climate and Impact Grants

If your company has a climate or social impact component, there’s a dedicated funding ecosystem:

  • DOE ARPA-E: High-risk, high-reward energy technology grants
  • USDA SBIR: Agricultural technology and rural innovation
  • 776 Fellowship (Alexis Ohanian’s fund): $100,000 over two years for climate-focused founders aged 18-24
  • Elemental Impact: Development-stage financing for climate tech first-of-a-kind projects

When Non-Dilutive Makes Sense (and When It Doesn’t)

Use non-dilutive funding when:

  • You have a genuine R&D component that needs de-risking before commercial launch
  • You want to strengthen your position before an equity raise
  • You’re coming out of a university or research institution and need to bridge to commercialization
  • You’re building hardware or deep tech where the development timeline is longer than software
  • You can afford the application time, and the wait (3-6 months for SBIR)

Don’t rely on non-dilutive funding when:

  • You need capital fast (SBIR is slow)
  • Your business is a services company, marketplace, or consumer product without a technical R&D component
  • You’re using grants as a substitute for finding customers
  • Your business model depends on continued grant funding rather than revenue

The best approach is to treat non-dilutive funding as one layer in a capital stack, not the whole thing. SBIR de-risks the technology. Equity funds scale. Working capital funds inventory. Each type of capital has a job, and non-dilutive funding’s job is to reduce risk before you negotiate with investors.

The Bottom Line

Most founders don’t know that billions of dollars in non-dilutive funding exist for early-stage technology companies. SBIR alone distributes over $4 billion annually, and the broader landscape of fellowships, state programs, and grants adds significantly to that.

If you’re building something with a genuine technical component, these programs can provide meaningful capital with no dilution. They also send a powerful signal to future investors that external validation of your technology exists and that you know how to execute a structured process.

The founders who use non-dilutive funding most effectively are the ones who see it as a strategic tool, not a lottery ticket. It takes time to apply, time to hear back, and discipline to manage the funds according to the grant terms. But for the right company at the right stage, it’s some of the best capital available.

If you’re not sure whether SBIR or other non-dilutive programs fit your company’s capital strategy, that’s the question a fractional CFO focused on fundraising can help you answer before you invest the time in an application.

For more on capital options, see How to Find Investors for a Small Business. For a broader fundraising overview, read How to Raise Money for a Startup.