Gametime presented CALLIGATOR at SIGCOMM 2026, which attacks the gap between distributed tracing and performance optimization by reconstructing execution dependencies from traces instead of treating spans as an ordered list of expensive work.

Gametime sells last-minute tickets to the most popular events in sports, music, and theater in more than 50 cities across the U.S. and Canada. We’re passionate about enabling incredible shared experiences, so we build technology that gets people out into the real world together. With a bias for spontaneity, we’re focused on making the process simple and smooth while you’re on the move. We eliminated the need for printing tickets and built a better way to access the best live experiences right from your phone – so you can skip the hassle and enjoy the moment.