Short answer
There are three reliable paths. (1) Manually: SBIR.gov's
open-topics search, ~4–8 hours/week. (2) Automatically:
run your capability statement through a matcher and get a ranked weekly
digest. (3) Through your state SBDC: federally funded
counselor who'll pull SBIR topics for you at no charge. Combining (2) and
(3) is what first-time SBIR firms do.
Path 1: Manual filtering on SBIR.gov
Go to sbir.gov → Topics →
Open Topics.
Filter by agency (start with DoD + NIH + NSF — they fund 80% of all
SBIR dollars).
Filter by topic keyword: pick 3–5 technical terms from your
capability statement (e.g., "thermal management", "machine vision",
"polymer").
Read the full topic text for each match. Most filter-matches die
when you read the technical objectives.
Save 3–5 finalists. Cross-check the agency's prior awards for
each topic on SBIR.gov's awards database to see who's winning.
This is the free path and it works. The cost is your time:
counselor-week math is 4–8 hours every week to stay current.
Path 2: Capability-statement matching (automated)
Write or update your capability statement (1–2 pages). If you
don't have one, see "What is a capability statement?" below.
Upload it to a matcher: TopicScout ($29/mo, all 11
agencies), HigherGov ($199+/mo, all 11 + procurement), or your SBDC's
internal portal if they run one.
Receive a ranked weekly digest. Open topics matter; topics opening
next quarter matter more (lead time for proposal writing).
Manually verify top-3 every week. Matchers reduce search time, not
proposal-writing judgment.
Path 3: Your state SBDC (free)
Every state has a Small Business Development Center (SBDC) with at
least one federal-grants counselor. They are partially funded by the SBA
and the counseling is genuinely free to the small business.
Find your SBDC at sba.gov/local-assistance.
Email the office director or SBIR specialist with your cap statement
and a 1-paragraph "here's what we do" intro.
Most SBDCs respond within 1–2 business days. Ask specifically
for SBIR/STTR topic matching — generic small-business counseling won't
cover SBIR depth.
If your state has a FAST hub (federally funded
SBIR/STTR outreach program), that's the highest-leverage version of the
same conversation.
Comparison table
Path
Cost
Time/week
Coverage
Best for
Manual on SBIR.gov
Free
4–8 hrs
All 11 agencies
Solo founders with time
TopicScout matcher
$29/mo
15 min
All 11 agencies + Grants.gov + NSF
R&D firms without BD staff
HigherGov matcher
$199+/mo
30 min
SBIR + 7k+ SLED procurement
50+ headcount BD teams
State SBDC counselor
Free
1 hr/month
SBIR + state-level grant programs
First-time SBIR applicants
Frequently asked questions
How often do new SBIR topics open?
DoD opens three solicitations per year (typically January, April,
August). NIH accepts SBIR/STTR applications on a rolling basis with
standard deadlines in September, January, and May. NSF's SBIR phase I
deadline is twice yearly. Other agencies (NASA, DoE, USDA, etc.) publish
one or two solicitations per year. Across all 11 agencies there is
almost always something open.
What is a capability statement and do I need one?
A capability statement is a 1–2 page document describing your
firm's core technologies, past performance, NAICS codes, and
differentiators. You don't strictly need one to apply for SBIR —
the proposal itself is the binding document — but every matching
tool, SBDC counselor, and TTO will ask for one before they can help you.
If you don't have one, your state SBDC will help you write it for free.
Should I apply to every topic that looks relevant?
No. SBIR Phase I proposals take 80–150 hours to write well.
Apply to 2–4 topics per year where your fit is strong and your
past performance directly maps. Quantity strategies have lower win
rates than focused fit-first strategies, per NIH and DoD post-award
analyses.
Can my state SBDC really help with SBIR for free?
Yes. SBDCs are partially federally funded (SBA) and most have an
SBIR/STTR specialist or FAST hub partnership. The counseling is
genuinely free for the small business. Some SBDCs also run no-cost
cohort programs for first-time SBIR applicants. Find yours at
sba.gov/local-assistance.
How long after I upload my cap statement do matches arrive?
TopicScout returns initial matches within seconds (single-lookup tool
on the homepage) and starts the weekly digest the following Monday.
HigherGov sets up over 1–2 business days. SBDC counselors usually
respond within 1–2 days but the matching itself can take a week.