OEM-agnostic Autonomy for Mixed Fleets
Atoms
OEM agnosticism turns autonomy from a full fleet replacement decision into a software and retrofit decision. That matters because many mines already run mixed fleets of Caterpillar, Komatsu, Hitachi, and Bell trucks, and do not want haulage automation to lock future truck purchases to one vendor. In practice, the pitch is, keep the trucks, add sensors, compute, drive by wire controls, and fleet software, then automate routes already being worked instead of waiting for the next truck buying cycle.
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The tradeoff is scale versus flexibility. Komatsu reached 1,000 commissioned autonomous ultra class haul trucks in April 2026, showing what an integrated OEM can do when the truck, autonomy stack, parts, and field service all come from one supplier. That is the incumbent advantage Pronto is working around.
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This is not a niche pitch. Epiroc and ASI Mining are pushing the same mixed fleet model, including Roy Hill in Australia, where 78 haul trucks were converted to driverless operation and positioned as the world’s largest fully OEM agnostic autonomous mine. That gives third party autonomy a real proof point at mine scale.
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The broader software benchmark is Applied Intuition. It sells neutral autonomy tooling across sectors rather than tying software to one vehicle maker, reached an estimated $830M ARR in 2025, and expanded into mining through Komatsu. That shows how valuable the neutral software layer can become when autonomy spreads across many machine types.
The market is moving toward a split model. The biggest mines will keep buying tightly integrated autonomy from OEMs where scale and service matter most, while retrofit vendors win where customers want purchasing freedom, longer asset life, and mixed fleet interoperability. As autonomy spreads beyond flagship mines, that open layer should become more important, not less.