Search defense grants, SBIR/STTR topics, contract notices and public calls together. Select notices across searches, record your next questions, and share a public shortlist with your team.
Applicant-type filters select Grants.gov records only; they do not establish your eligibility. Every search word must appear in the title, notice number, summary or buyer. SBIR/STTR filters select DSIP records; TACFI and RNI select the reviewed public calls. Unknown closing dates remain visible; check the original notice for interim deadlines.
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Select up to 12 notices across searches. Add your next question and action, then export a brief for your team. Notes stay in this browser; saving is optional. Shared links contain public notice IDs only.
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DSIP calendar date uses America/New_York. Check the topic page for separate question windows and amendments.
DoW SBIR 2026 CSO sensor network, sensors, acoustic, optical, radio frequency, C-sUAS, sneaky drone, RF-silent dark drone, base defense Innovations in Counter-UAS sensor technologies, data processing, and networking to solve the "sneaky drone" problem by improving the detection, tracking, and identification of small, low-altitude, terrain-masked, and RF-silent Group 1-3 UAS. The system must detect targets from 1 meter up to 300 meters (threshold), 500 meters (objective) off the ground, with individual sensor nodes detecting targets at a horizontal range of at least 100 meters. The nodes must integrate to create at least 10km of combined line…
Eligibility information: Not assessed — read the full SBIR/STTR solicitation.
Check full topic requirements, eligibility and amendments before deciding to respond. Use the opportunity-fit AI workflow and proposal requirements matrix to record evidence and unanswered questions. Calendar downloads are date-only reminders, not official submission times. The optional saved combined shortlist is separate from your funding-notice shortlist.
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