How to bid on Strategic Technology Office Innovation Solutions with DARPA

What DARPA's Strategic Technology Office is buying

The Defense Advanced Research Projects Agency (DARPA) Strategic Technology Office (STO) is seeking revolutionary research ideas. They are looking for innovative approaches that lead to breakthrough advances in science, devices, or systems, particularly for topics not covered by existing DARPA programs.

This opportunity is for research that can develop new proof-of-concept mission systems for various combat environments. Areas of interest include artificial intelligence, robotics, communications, sensing, and many other advanced technologies relevant to national security.

Key dates and what happens at the deadline

This solicitation was published on December 19, 2025. The deadline for submitting proposals is December 18, 2026, at 6:59 PM ET.

Proposals received will be evaluated by the Government using a scientific review process based on specified evaluation criteria.

Who this opportunity suits

This opportunity is suitable for firms, academic institutions, and other organizations that can propose innovative and disruptive technologies. DARPA is specifically looking for revolutionary advances, not just evolutionary improvements to existing practices.

Vendors with expertise in areas such as acoustic communication, AI, autonomy, advanced computing, electromagnetic warfare, robotics, and space technologies are encouraged to consider this. The solicitation is open to a wide range of professional research and development capabilities.

How to respond

To access the solicitation, click “View original source”. If you land on the portal’s homepage, click the link again to go directly to the bid. You may need a free account to view documents, though this is not always required.

It is highly recommended to review current STO programs and solicitations before submitting. Contacting STO program managers to discuss their research interests is also encouraged to avoid duplicating existing activities.

Tips for preparing a competitive response

Focus your proposal on truly innovative and revolutionary approaches. Clearly demonstrate how your proposed research will lead to breakthrough advances rather than incremental improvements.

Align your proposal with the broad mission of DARPA's STO, which seeks to deliver solutions at speed and scale for warfighters and develop resilient breakthrough systems across all physical domains. Clearly articulate how your solution addresses strategic, logistical, or tactical complexities.

Before submitting, thoroughly research existing DARPA STO programs to ensure your proposal offers a unique contribution. Engaging with program managers can provide valuable insights into their specific research interests and help refine your proposal.