Active Solicitation · DEPARTMENT OF HEALTH AND HUMAN SERVICES

    Technology InteGrator and AcceleratoR (TIGAR)

    Sol. ARPA-H-SOL-26-144SolicitationSet-aside: No Set aside usedWashington, DC
    Open · 6d remaining
    DAYS TO CLOSE
    6
    closes Jun 8, 2026
    POSTED
    Jun 1, 2026
    Publication date
    NAICS CODE
    541715
    Primary industry classification
    PSC CODE
    AN13
    Product & service classification

    AI Summary

    The TIGAR initiative seeks innovative solutions for stabilizing regenerative tissues and organs through temperature-flexible storage technologies. Proposals should address challenges in storing complex biologics while minimizing costs and complexity. Solutions may involve new materials, AI, and analytical technologies. Interested parties should follow the opportunity for updates and refer to the provided link for more details.

    Contract details

    Solicitation No.
    ARPA-H-SOL-26-144
    Notice Type
    Solicitation
    Set-Aside
    No Set aside used
    Posted Date
    June 1, 2026
    Response Deadline
    June 8, 2026
    NAICS Code
    541715AI guide
    PSC / Class Code
    AN13
    Contract Code
    7529
    State
    DC
    ZIP Code
    20005
    AI Product/Service
    both

    Description

    Amendment 3 (1) Appendix B was updated to remove track changes (2) Appendix C4 was updated to remove an erroneous comment. Amendment 2 (1) Instructions on how to submit a Solution Video were added to the ISO (see pages 7-8). (2) Information related to the Video Captions file was added to Appendix B.0 (Solution Video Format and Instructions). (3) The instructions in Appendix B.1 (Template for Supplemental Slides) were simplified, and a Cost Summary slide was added (see Slide 7). (4) Appendix C.3 was updated to reference "Phase" rather than "Year" for clarity. (5) The Administation and National Policy document in Appendix C.4 was replaced with an updated document. Amendment 1 The ISO was updated with the new webinar and webinar registration dates. Effort Description: TIGAR Exploratory Topic will forge entirely new paths to stabilizing regenerative tissues and organs by seeding the development of enabling technologies that can unlock temperature-flexible storage in increasingly larger and more complex biological systems. Solutions may involve any combination of new materials, artificial intelligence/machine learning, high-throughput screening methods, biological interventions, devices, processing methods, analytical technology, and packaging approaches that can overcome current roadblocks and yield a leap in the ability to store and distribute complex biologics, without introducing high cost or complexity. Strategies that reduce reliance on strictly controlled temperature zones and can ensure safe storage in a range of environmental conditions are preferred. While long-term temperature-flexible storage is ideal, any advance that removes logistical hurdles or establishes shelf-life stability at easy to maintain temperatures (preferably non-cryogenic) will be considered. Innovations at the cellular level without a strategy for deployment in thick tissues will not be considered. Please ensure to follow this opportunity for any updates. For more information on the TIGAR Exploratory Topic visit: https://arpa-h.gov/explore-funding/initiatives-and-sprints/tigar For information on Proposer's Day details and registration information, please see Special Notice ARPA-H-SN-26-142

    Key dates

    1. June 1, 2026Posted Date
    2. June 8, 2026Proposals / Responses Due

    AI search tags

    Frequently asked questions

    Technology InteGrator and AcceleratoR (TIGAR) is a federal acquisition solicitation issued by DEPARTMENT OF HEALTH AND HUMAN SERVICES. Review the full description, attachments, and submission requirements on SamSearch before the response deadline.

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