ARPA-H Bets on Autonomous Robotic Surgery With AIR Program

The Advanced Research Projects Agency for Health has launched its most ambitious surgical technology initiative to date: the Autonomous Interventions and Robotics (AIR) program, which aims to develop robotic systems capable of performing entire medical procedures without direct human input.

The program represents a major federal bet on the convergence of artificial intelligence, robotics, and precision medicine — and signals where ARPA-H intends to direct significant health-tech funding in the coming years.

Performing Surgery Where Surgeons Can't Go

AIR's initial target is the thrombectomy — an emergency procedure to remove blood clots during strokes that currently requires specialized surgeons available at only a fraction of U.S. hospitals. The program seeks to develop both full-scale autonomous surgical robots and miniaturized "microbots" — small mechanical, electronic, or hybrid devices capable of performing independent medical procedures.

"The AIR program aims to increase access to life-saving surgeries... care extending beyond the four walls of a clinic to anywhere you can take a container of microbots," said Ileana Hancu, Ph.D., the program manager.

If successful, AIR would transform procedures currently available only at urban trauma centers into treatments deliverable at community hospitals and even remote field settings — a paradigm shift in surgical access.

What This Signals for Health-AI Funding

ARPA-H has rapidly established itself as the most aggressive federal funder of health technology moonshots since its creation in 2022. The agency operates outside traditional NIH grant structures, using milestone-based contracts and shorter review timelines that favor interdisciplinary teams combining engineering, clinical medicine, and artificial intelligence.

The AIR program joins ARPA-H's growing portfolio of AI-adjacent health initiatives, including the PROSPR program targeting aging research and multiple precision medicine efforts. For health-tech startups, university robotics labs, and medical device companies, ARPA-H represents a distinct funding pathway that rewards bold technical ambition over incremental research.

Positioning for the Next Solicitation

While the initial AIR solicitation (ARPA-H-SOL-26-146) has closed, ARPA-H programs typically issue follow-on solicitations as program phases advance. Teams working at the intersection of surgical robotics, autonomous systems, and medical AI should register with ARPA-H's funding portal and monitor for future opportunities. Analysis of ARPA-H funding trends and strategies is available on grantedai.com.