# Nassau Proposers Day

Canonical: https://abierto.us/opportunities/darpasn2708

- Solicitation number: DARPA-SN-27-08
- Notice type: Special notice
- Status: Closed. Deadline was November 7, 2026
- Department: Department of Defense
- Agency: Defense Advanced Research Projects Agency
- Contracting office: Def Advanced Research Projects Agcy (HR0011)
- NAICS: 541715 Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology)
- Product or service code: AC11 National Defense R&D Services; Department Of Defense - Military; Basic Research
- Who can bid, by location: Anywhere in the US. Location does not limit who can bid: a product shipped to the buyer, research at the performer's facility, or work at the contractor's site. A state shown is the delivery point.
- First posted: October 20, 2026
- Last posted: October 20, 2026
- SAM.gov: https://sam.gov/workspace/contract/opp/559bf98ccd814ad6ae3a39aaf564a546/view

## Description

The Defense Advanced Research Projects Agency’s (DARPA) Information Processing Techniques Office (IPTO) is sponsoring a Proposers Day in support of the anticipated critical infrastructure resilience program, Nassau, and its anticipated Program Solicitation (PS). The purpose of this event is to provide information on the Nassau technical goals and challenges, address questions from potential proposers, and provide an opportunity for potential proposers to consider how their research may align with the Nassau program objectives. Attendance is voluntary and is not required to propose to the Nassau PS.

## Attachments

- [DARPA-SN-27-08.pdf](https://sam.gov/api/prod/opps/v3/opportunities/resources/files/0cc677fcfd444c6e8063b5dd89c82b55/download)

## Open now in the same industry

127 open in NAICS 541715.

- SBIR FY26 Phase I Broad Agency Announcement (68HERW26R0102), due November 8, 2026 at 11:59 PM EST. https://abierto.us/opportunities/68herw26r0102
- System of systems Technology Integration Tool Chain for Heterogeneous Electronic Systems (STITCHES) Sources Sought (STITCHES_001), due November 14, 2026 at 1:00 PM EST. https://abierto.us/opportunities/stitches001
- Synthesis and Distribution of Drugs of Abuse and Related Compounds (75N98027R00006OT), due November 20, 2026 at 1:00 PM EST. https://abierto.us/opportunities/75n98027r00006ot

## Publications

- October 20, 2026: Special notice, due November 7, 2026. Notice 559bf98ccd814ad6ae3a39aaf564a546. https://sam.gov/workspace/contract/opp/559bf98ccd814ad6ae3a39aaf564a546/view

## Points of contact

- Solicitation Coordinator, Nassau@darpa.mil

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Source: SAM.gov Contract Opportunities bulk extract. Confirm deadlines on SAM.gov before responding. Cite https://abierto.us/opportunities/darpasn2708.