# Atomically Precise Molecules (APM) Proposers Day

Canonical: https://abierto.us/opportunities/darpasn26123

- Solicitation number: DARPA-SN-26-123
- Notice type: Special notice
- Status: Closed. Deadline was September 23, 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: AC12 National Defense R&D Services; Department Of Defense - Military; Applied Research
- First posted: September 8, 2026
- Last posted: September 8, 2026
- SAM.gov: https://sam.gov/workspace/contract/opp/bea55a57a68240a18b58b36eb267bdec/view

## Description

The Defense Advanced Research Projects Agency (DARPA) will host a hybrid Proposers Day in support of DARPA Program Solicitation (PS) for APM on September 30, 2026, at Systems Planning and Analysis (SPA), 4075 Wilson Blvd, Suite 201 in Arlington, VA, and via webcast from 9:00 a.m. to 12:00 p.m. ET. DARPA anticipates releasing the APM solicitation prior to Proposers Day. If released, the PS will be made available at https://sam.gov/. The goals of the Proposers Day are:

(1) To introduce the science and technology community (industry, academia, and government) to the APM program vision and goals;

(2) To facilitate interaction between researchers with capabilities and interests relevant to the APM program goals;

(3) To collect questions during the event that DARPA may answer and make available in a Question and Answer document maintained at https://www.darpa.mil/research/programs/APM ; and (4) To encourage and promote teaming arrangements among organizations that have the relevant expertise, research facilities, and capabilities for executing multidisciplinary research and development responsive to the APM program goals. The Proposers Day will include overview presentations by government personnel and opportunities for team building among the participants. It is anticipated that recording of the Proposers Day and materials will be posted online at https://www.darpa.mil/research/programs/APM.

## Publications

- September 8, 2026: Special notice, due September 23, 2026. Notice bea55a57a68240a18b58b36eb267bdec. https://sam.gov/workspace/contract/opp/bea55a57a68240a18b58b36eb267bdec/view

## Points of contact

- APM PS Coordinator, apm@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/darpasn26123.