TTO Office-Wide Solicitation 2026

The DARPA Tactical Technology Office (TTO) has issued an open‑ended Other Transaction solicitation (DARPA‑PS‑26‑123) seeking revolutionary technologies that can give the United States decisive advantages across any war‑fighting domain. The agency invites abstracts (max 2 pages) by 16 April 2027 and, for those encouraged, full proposals by 17 June 2027. The effort is not limited to a specific product line; it covers new naval/aerospace platforms, novel propulsion, advanced autonomy, advanced munitions, and any breakthrough concepts that create decisive battlefield advantages. Submissions must comply with ITAR/EAR, CUI handling (NIST SP 800‑171), and CMMC Level 2 certification, and must be made through the DARPA BAA portal. <ul><li>Open‑ended research focus – “revolutionary” rather than incremental improvements.