DOD SBIR Topics: How to Find and Respond to Them

The Department of Defense runs one of the largest and most active SBIR programs in the federal government, releasing hundreds of topics each year across its military branches and agencies. For small businesses with technology solutions relevant to national defense, these opportunities represent serious funding — Phase I awards typically range from $50,000 to $250,000, and Phase II awards can reach $1.6 million or more.

But the DOD SBIR process has its own rhythm, vocabulary, and unwritten rules. Understanding how topics are structured, where to find them, and what evaluators actually want to see can mean the difference between a winning proposal and a rejection that leaves you wondering what went wrong.

How DOD SBIR Topics Are Organized

The DOD releases SBIR solicitations on a rolling basis throughout the year, typically in multiple windows. Each solicitation contains numbered topics — discrete problem statements written by program officers within specific military components. In 2026, topics are released across branches including the Army, Navy, Air Force, Space Force, DARPA, and the Defense Health Agency, among others.

Each topic follows a standard structure:

• A description of the military problem or technology gap
• Phase I and Phase II objectives
• A list of acceptable technologies or approaches
• References and background reading
• Contact information for the topic author

That last item — the topic author — is one of the most underutilized resources in the entire process. These are real people, often engineers or program managers with deep technical knowledge, and most solicitations include a window during which you can contact them directly to ask clarifying questions. Use it.

Where to Find DOD SBIR Topics

The official starting point is the DOD SBIR/STTR Innovation Portal at sbir.defense.gov. This is where solicitations are posted, topics are listed in full, and submissions are accepted. You should bookmark it and check it regularly if DOD funding is part of your growth strategy.

Within the portal, you can filter topics by military component, technology area, and keyword. This helps narrow a solicitation that might contain 300 or more topics down to the handful that are actually relevant to your work.

Beyond the official portal, a few other resources are worth knowing:

1. Beta.SAM.gov — federal contracting opportunities are posted here as well, and cross-referencing can surface related procurement activity that signals what the DOD is prioritizing.
2. The Small Business Innovation Research program's main site (sbir.gov) aggregates topics across all participating federal agencies, which is useful if you're exploring beyond the DOD.
3. SBIR-focused platforms that use AI to surface relevant opportunities based on your company profile and technical focus areas.

The challenge with manually searching these sources is volume. In a given solicitation cycle, the DOD can post hundreds of topics across dozens of agencies. Reviewing each one to assess fit is time-consuming work that often falls to founders or technical leads who already have full plates.

How to Evaluate a Topic for Fit

Not every topic that seems relevant is actually worth pursuing. Before you invest time in a proposal, run through a quick assessment.

First, read the full topic description carefully, not just the headline. The problem statement is where program officers communicate what they actually need, and the language is often precise in ways that matter. If your technology addresses the stated problem but requires significant repositioning to fit the framing, that's a signal worth heeding.

Second, look at the Phase II objectives. Phase I is about feasibility — proving your approach can work. But Phase II is where the real funding lives, and the objectives tell you where the program officer expects the work to go. If that path isn't one you can credibly walk, reconsider.

Third, search for prior awards on the topic or related topics using the SBIR.gov award database. If the same company has won Phase I and Phase II on closely related topics repeatedly, that's useful context. It doesn't mean you shouldn't apply, but it means your proposal needs to offer something genuinely differentiated.

Writing a Proposal That Stands Out

DOD evaluators read a lot of proposals. Most of them make the same mistakes: they describe the technology in detail without clearly connecting it to the military problem, they use generic language about innovation potential, and they underestimate the importance of team credibility.

Here is what actually works.

Lead with the problem. Your first paragraph should demonstrate that you understand the operational or technical gap the topic is addressing, in concrete terms. This signals to evaluators that you read the topic carefully and that your solution is genuinely responsive rather than retrofitted.

Be specific about your technical approach. Vague descriptions of what you plan to do are a red flag. Evaluators want to see that you have a credible methodology, that you understand the technical risks, and that you have a realistic plan for addressing them during Phase I.

Address commercialization early and often. A common misconception is that commercialization matters only in the later sections of a DOD SBIR proposal. In reality, evaluators want to see that you have thought about transition pathways from the beginning — whether that means government acquisition, dual-use commercial applications, or licensing.

Include relevant prior work. If your team has done related research, built related products, or holds IP in the area, say so clearly. Phase I awards often go to teams that can demonstrate they are not starting from scratch.

Finally, contact the topic author before you submit. Ask a thoughtful technical question. This serves two purposes: it helps you write a more targeted proposal, and it puts your name in front of the person who will be reading your submission.

Staying on Top of the DOD SBIR Calendar

Missing a solicitation window because you weren't tracking the calendar is a frustrating and entirely avoidable outcome. The DOD typically runs multiple solicitation cycles each year, and different components sometimes have their own timelines running in parallel. In 2026, keeping track of open and upcoming windows requires either a dedicated tracking process or a tool that does the work for you.

Setting calendar reminders when solicitations open, building a consistent review process into your business development workflow, and using technology to surface relevant topics automatically are all practices that serious SBIR applicants have built into their operations.

Let FundFly Do the Heavy Lifting

Finding the right DOD SBIR topics and responding to them effectively is a skill that takes time to develop, but you don't have to navigate it alone. FundFly is an AI-powered grant discovery and application platform that aggregates over one million live funding opportunities, including the full landscape of DOD SBIR and STTR topics.

When you build a profile on FundFly, the platform's AI matches your company's technology focus, stage, and goals to the most relevant open opportunities — saving you hours of manual searching and helping you focus your energy on the proposals most likely to succeed. Whether you're applying to your first SBIR or scaling up a program that spans multiple agencies, FundFly gives you the visibility and structure to compete effectively.

Visit FundFly today and let the platform surface the opportunities your work deserves.