# Future Program: Virtual-Integrated Twin for Autonomous Lifesaving (VITAL)

Canonical: https://abierto.us/opportunities/darpasn2650

- Solicitation number: DARPA-SN-26-50
- Notice type: Special notice
- Status: Closed. Deadline was April 10, 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: March 3, 2026
- Last posted: March 3, 2026
- SAM.gov: https://sam.gov/workspace/contract/opp/a9dc94697d604ada90f104e3dcce5c64/view

## Description

The purpose of this Special Notice (SN) is to provide public notification of additional research areas of interest to the Defense Advanced Research Projects Agency (DARPA) Biological Technologies Office (BTO), specifically for the forthcoming Virtual-Integrated Twin for Autonomous Lifesaving (VITAL) program. When released, the solicitation will be made available at https://sam.gov/.

The VITAL (Virtual-Integrated Twin for Autonomous Lifesaving) program will develop continuously updating computational models of the cardiovascular system that integrate patient data with biological physics to predict outcomes in real time. The vision of VITAL is to enable future providers and clinicians to assess treatment options for acute and chronic pathologies.

## Publications

- March 3, 2026: Special notice, due April 10, 2026. Notice a9dc94697d604ada90f104e3dcce5c64. https://sam.gov/workspace/contract/opp/a9dc94697d604ada90f104e3dcce5c64/view

## Points of contact

- Roozbeh Jafari, PhD, DARPA/BTO Program Manager, VITAL@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/darpasn2650.