CAT vs. KMTUY: Which Heavy Equipment Stock is the Better Buy?

Key Takeaways Caterpillar returned to revenue growth in Q3 2025, posting record $17.6B sales on a 10% rise in volume.CAT will benefit from U.S. infrastructure spending, mining demand and strong orders for data-center engines.Komatsu is facing falling sales, yen pressure and tariff costs, with fiscal 2025 net income projected to drop.Caterpillar Inc. (CAT) and Komatsu Ltd. (KMTUY) rank among the world’s largest manufacturers of heavy equipment. Caterpillar holds the top position, with Komatsu close behind, i ...