The Arena
Competitions
Real enterprise optimization challenges. Download the data, submit a solver, climb the board.
2 open now
Osaka Urban Area Last-Mile Delivery Optimization Challenge 2026
openKansai Logistics Co.Aug 1, 20261 participantTotal prize pool ¥500,000 + Priority interview rights with Kansai Logistics Co.
Last-Mile Delivery Route Optimization Challenge
openKansai Logistics Co.Aug 24, 20262 participants$20,000