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Solicitations › Department of Health and Human Services › National Institutes of Health

Restorative and health-Enhancing Sleep Time (REST)

Closed — responses were due 12 Aug 2026 · No Set aside used · National Institutes of Health (NIH), HHS · NAICS 541715 · Solicitation ARPA-H-SOL-26-159

Solicitation details

Solicitation numberARPA-H-SOL-26-159
Notice IDd4a2ef85bd6443b78a8c89c0bc3193de
AgencyDepartment of Health and Human Services (HHS)
Sub-agencyNational Institutes of Health (NIH)
Contracting officeADVANCED RESEARCH PROJECTS AGENCY FOR HEALTH (ARPA-H)
NAICS code541715 — Research and Development in the Physical, Engineering, and Life Sciences (Except Nanotechnology and Biotechnology)
Product / service code (PSC)AN13
Set-asideNo Set aside used
Notice typeSolicitation
Posted10 August 2026
Response deadline12 August 2026 (closed)

Description

The Advanced Research Projects Agency for Health (ARPA-H) seeks proposals for the Restorative & health-Enhancing Sleep Time (REST) program, a bold effort to transform how poor sleep is measured and treated by enabling objective, home-based, closed-loop technologies that detect health-relevant sleep microstructures and respond to them in real time. If successful, REST will establish the technical foundation for a new generation of sleep health technologies that are objective, personalized, and capable of improving long-term health outcomes at scale. 6/16: Amendment 1 updates links within the ISO 6/18: Amendment 2 adds Section 6.5 Questions and Answers 6/24: Amendment 3 makes various edits for clarification in Sections 1-3. 7/7: Amendment 4 modifies the table in Section 3.2.1 TA1 Success Metrics. 7/16: Amendment 5 modifies additional text within the table in Section 3.2.1 TA1 Success Metrics. 8/10: Amendment 6 modifies the solicitation by breaking the Solution Summary, Proposal and Pitch into distinct categories. Solution Summaries will be reviewed on an encourage/discourage basis; Proposals will be evaluated on an invite/not invited basis; Pitches will be evaluated on a selected for negotiation/not selected basis.

Version history

SAM.gov has posted 12 notices under solicitation ARPA-H-SOL-26-159, oldest first.

Documents in the solicitation package

1 file is attached to this notice.

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