Official US Government Icon

Official websites use .gov
A .gov website belongs to an official government organization in the United States.

Secure Site Icon

Secure .gov websites use HTTPS
A lock ( ) or https:// means you’ve safely connected to the .gov website. Share sensitive information only on official, secure websites.

ARPA-I Ideas Challenge Final Four

See the table below for application materials for the ARPA-I Ideas Challenge Final Four teams, including one-page summaries, single slides, and pitch videos.

See the U.S. DOT Press Release

Concept Title

Submission Details

Team Members

Agentic AI for Adaptive and Resilient Middle-Mile Freight Operations

NarrativeSlide

Video

Team Lead (type)
Dr. Lacy Greening, Arizona State University (individual)

Additional Team Members
Purdue University

Biologically Innovative Operations for Building Universal Infrastructure with Lean Durable Systems (BIO-BUILDS)

NarrativeSlide

Video

Team Lead (type)
ARCTOS, LLC (private entity)

Additional Team Members
N/A

NavSentinel: A Resilient and Unspoofable GNSS Receiver

NarrativeSlide

Video

Team Lead (type)
TruNav, LLC (private entity)

Additional Team Members
Illinois Institute of Technology

PRISM: AI-Powered Platform for Real-time Intelligence in Shared Mobility

NarrativeSlide

Video

Team Lead (type)
University of Tennessee at Chattanooga (academia)

Additional Team Members
University of Tennessee Oak Ridge Innovation Institute
ITS America
WSP
Audi and the Volkswagen Group of America

Last updated: Wednesday, May 27, 2026