# TTO Office-Wide Solicitation Proposers Day

Notice 4d3c3b9d243f4bdf9fb898f9e9265694 (solicitation DARPA-SN-26-105) from DEPT OF DEFENSE, DEF ADVANCED RESEARCH PROJECTS AGCY, posted 2026-09-09, responses due 2026-09-29T20:00:00.000Z. Status: open.

| Field | Value |
| --- | --- |
| Notice ID | 4d3c3b9d243f4bdf9fb898f9e9265694 |
| Solicitation number | DARPA-SN-26-105 |
| Type | Special Notice |
| Agency | DEPT OF DEFENSE |
| Sub-tier | DEFENSE ADVANCED RESEARCH PROJECTS AGENCY  (DARPA) |
| Office | DEF ADVANCED RESEARCH PROJECTS AGCY |
| Posted | 2026-09-09T16:57:27.000Z |
| Response deadline (UTC) | 2026-09-29T20:00:00.000Z |
| Set-aside | - |
| NAICS | 541715 |
| PSC | AC12 |
| Place of performance | - |
| Award | - |

## Description

DARPA TTO is sponsoring a Proposers Day to provide information to potential proposers on the objectives of the TTO Office-Wide (OW) Solicitation, DARPA-PS-26-123, published on SAM.gov. TTO seeks to redefine warfare to provide overwhelming advantages to the United States by accelerating the development of new classes of platforms and weapons that dominate existing battlespaces and define new ones at a velocity that adversaries cannot match. Potential proposers can reference the solicitation for research areas of current interest to TTO.

## Sources

- View on SAM.gov: https://sam.gov/opp/4d3c3b9d243f4bdf9fb898f9e9265694/view
- Data as of 2026-11-14. Source: https://sam.gov/data-services/Contract%20Opportunities/datagov

## Cite this

"TTO Office-Wide Solicitation Proposers Day, SAM.gov contract opportunity 4d3c3b9d243f4bdf9fb898f9e9265694." samgovapi.io, https://samgovapi.io/opportunity/4d3c3b9d243f4bdf9fb898f9e9265694, data as of 2026-11-14. Primary record: https://sam.gov/opp/4d3c3b9d243f4bdf9fb898f9e9265694/view

## API and MCP

- REST: GET https://samgovapi.io/api/v1/opportunities/4d3c3b9d243f4bdf9fb898f9e9265694
- MCP tool: get_opportunity

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