# Special Notice for Technology InteGrator and AcceleratoR (TIGAR)

Canonical: https://abierto.us/opportunities/arpahsn26142

- Solicitation number: ARPA-H-SN-26-142
- Notice type: Special notice
- Status: Closed. Deadline was May 12, 2026 at 12:59 PM EDT
- Department: Department of Health and Human Services
- Agency: National Institutes of Health
- Contracting office: Advanced Research Projects Agency for Health (Arpa-H) (75N992)
- NAICS: 541715 Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology)
- Product or service code: AN13 Health R&D Services; Health Care Services; Experimental Development
- Place of performance: Washington, District of Columbia
- County: District of Columbia (FIPS 11001). https://abierto.us/counties/district-of-columbia-dc-11001
- City: Washington. https://abierto.us/cities/washington-dc-1150000
- First posted: April 22, 2026
- Last posted: April 24, 2026
- SAM.gov: https://sam.gov/workspace/contract/opp/6999269ee62f4695b39c83f79d6a4ff0/view

## Description

This Special Notice (SN) is intended to alert the scientific community to a newly approved Advanced Research Projects Agency for Health (ARPA-H) solicitation and notify potential proposers of an associated Proposers’ Day (PD) sponsored by the Health Science Futures (HSF) Office. Under the cognizance of the HSF Office, ARPA-H is publishing an Innovative Solutions Opening (ISO) for the Technology InteGrator and AcceleratoR (TIGAR) Exploratory Topic on April 22nd, 2026. Please monitor SAM.gov for updates to the ISO ARPA-H-SOL-26-144. For additional PD details see the attached notice ARPA-H-SN-26-142.

Amendment 1 Amendment 1 of the SN updated the webinar and webinar registration dates, as well as relevant links.

## Publications

- April 22, 2026: Special notice, due May 12, 2026 at 12:59 PM EDT. Notice 6d99688683904615b7a2b3671783d453. https://sam.gov/workspace/contract/opp/6d99688683904615b7a2b3671783d453/view
- April 24, 2026: Special notice, due May 12, 2026 at 12:59 PM EDT. Notice 6999269ee62f4695b39c83f79d6a4ff0. https://sam.gov/workspace/contract/opp/6999269ee62f4695b39c83f79d6a4ff0/view

## Points of contact

- SEE DESCRIPTION SECTION, do_not_use_this_email_address@arpa-h.gov

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Source: SAM.gov Contract Opportunities bulk extract. Confirm deadlines on SAM.gov before responding. Cite https://abierto.us/opportunities/arpahsn26142.