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DARPA AI Cyber Challenge (Small Business Track, future rounds) is sponsored by Defense Advanced Research Projects Agency (DARPA). DARPA AI Cyber Challenge (Small Business Track, future rounds) is a grant from the Defense Advanced Research Projects Agency that funds small business teams developing AI-powered cybersecurity solutions capable of autonomously defending critical software systems.
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gov Maintenance Calendar Science of Artificial Intelligence and Learning for Open-world Novelty (SAIL-ON) DARPA - Defense Sciences Office Document Type:Grants Notice Funding Opportunity Number:HR001119S0038 Funding Opportunity Title:Science of Artificial Intelligence and Learning for Open-world Novelty (SAIL-ON) Opportunity Category:Discretionary Opportunity Category Explanation: Funding Instrument Type:Cooperative Agreement Other Procurement Contract Category of Funding Activity:Science and Technology and other Research and Development Expected Number of Awards: Assistance Listings:12.
910 -- Research and Technology Development Cost Sharing or Matching Requirement:No Last Updated Date:May 01, 2019 Original Closing Date for Applications:May 10, 2019 See Full Announcement for details. Current Closing Date for Applications:May 10, 2019 See Full Announcement for details.
Archive Date:Jun 09, 2019 Estimated Total Program Funding: Eligible Applicants:Others (see text field entitled "Additional Information on Eligibility" for clarification) Additional Information on Eligibility:All responsible sources capable of satisfying the Government's needs may submit a proposal that shall be considered by DARPA. See the Eligibility Information section of the BAA for more information.
## Additional Information Agency Name:DARPA - Defense Sciences Office Description:The Defense Sciences Office (DSO) of the Defense Advanced Research Projects Agency (DARPA) is soliciting innovative research proposals for new AI methodologies and techniques that support (1) the principled characterization and generation of novelty in open worlds and (2) the creation of AI systems capable of operating appropriately and effectively in open worlds.
Proposed research should investigate innovative approaches that enable revolutionary advances in science, devices, or systems. Specifically excluded is research that primarily results in evolutionary improvements to the existing state of practice.
Link to Additional Information:FedBizOpps Announcement Grantor Contact Information:If you have difficulty accessing the full announcement electronically, please contact: [](mailto:SAILON@darpa. mil) #### Health & Human Services * Frequently Asked Questions ## Your session will expire in 3 minutes. To continue working, click on the "OK" button below.
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According to the current listing, eligibility includes: Small businesses. Specific eligibility criteria will be detailed in future rounds. Confirm the full requirements in the official notice before applying.
DARPA AI Cyber Challenge (Small Business Track, future rounds) is funded by Defense Advanced Research Projects Agency (DARPA). Verify program details on the funder's official page before applying.
Yes — this listing is flagged as national in scope, so applicants across the U.S. may apply, subject to the sponsor's other eligibility criteria.
Applications go through the funder's official portal — the Apply Now link on this page goes there directly.
DARPA's Defense Sciences Office launched the Mathematics of Boosting Agentic Communication (MATHBAC) program on April 7, 2026, under solicitation DARPA-PA-26-05. MATHBAC aims to develop the mathematical and scientific foundations needed to make networks of AI agents collaborate more effectively and ultimately accelerate the pace of scientific discovery for national defense. The program seeks innovative research proposals that advance foundational mathematics, systems theory, and information theory required to enable and understand science-discovery by autonomous agents and agent collectives. Researchers will develop tools to model individual AI agents as mathematical operators, analyze how different communication structures affect a team's ability to solve problems, and build software that lets researchers design optimized multi-agent communication protocols without large-scale trial and error. Key technical areas include multi-agent communication protocols, agentic AI coordination, formal models of collective intelligence, and mathematical frameworks for agent-to-agent collaboration. The program is structured as a 34-month, two-phase effort with Phase I running approximately 16 months and capping individual awards at $2 million. A Proposers Day was held on April 21, 2026. Abstracts were strongly encouraged by April 30, 2026 but are not mandatory. Full proposals are due June 16, 2026, with program performance expected to begin September 15, 2026.
Information Processing Techniques Office Office-Wide (HR001126S0011) is sponsored by Defense Advanced Research Projects Agency (DARPA). DARPA programs focus on fundamental research required to establish proof of concept in science and technology fields crucial for national security. While broad, DARPA often has interests in cybersecurity as part of its mission to prevent technological surprise.
DoD Multidisciplinary Research Program of the University Research Initiative (MURI) is sponsored by Department of Defense (DoD) - Office of Naval Research (ONR). The Multidisciplinary Research Program of the University Research Initiative (MURI), administered by the Department of Defense Office of Naval Research, supports basic research in science and engineering at U. S.
SBIR SF254-D1206: Knowledge-Guided Test and Evaluation Frameworks for proliferated Low Earth Orbit Constellations is sponsored by U.S. Air Force. DOD SBIR topic SF254-D1206: Knowledge-Guided Test and Evaluation Frameworks for proliferated Low Earth Orbit Constellations. Component: U.S. Air Force. Command: SDA. Solicitation: DoD SBIR 2025.4. Phase(s): D2PII, II, SPII. Status: Pre-Release. Open date: 3/4/2026.
DARPA's Non-Volatile Memory for Extreme Environments topic (DPA26BZ04-DV017) is a Direct-to-Phase-II SBIR worth $1.2 million for radiation-hardened NOR Flash that works from -269°C to +600°C. It opened July 22 and closes August 19, 2026. Here is why the no-Phase-I structure narrows the field to a handful of teams, what the rad-hard specs actually demand, and how a qualified company should sequence a proposal in under a month.
Read articleDARPA's FALCON SBIR topic (DPA26BZ04-DV016) is a Direct-to-Phase-II award worth $1.5 million to teams that can marry the statistical rigor of classical machine learning with the contextual reach of large language models. It opened July 22 and closes August 19, 2026. Here is why the no-Phase-I structure changes who can win, what the hallucination-mitigation requirement really demands, and how a small team should sequence a proposal in under four weeks.
Read articleDARPA pre-released two Release 4 SBIR topics on July 1 — FALCON, fusing efficient ML with large language models, and a non-volatile memory system rated for space and deep-cryogenic extremes. Both open July 22 and close August 19, 2026. Here's what each topic is really asking for and how to build a competitive proposal.
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