Monarch Tractor’s collapse ends with an acquisition by Caterpillar

Monarch Tractor's assets have been acquired by construction giant Caterpillar, according to filings with the United States Patent and Trademark Office. Monarch struggled to pivot to a software services business after initially building "driver optional" electric tractors that could autonomously navigate farms.

The acquisition comes after multiple rounds of layoffs, lawsuits from dealers, and the loss of a major contract manufacturing partner in Foxconn. Co-founder Carlo Mondavi said he was "pushed out" after disagreeing with CEO Praveen Penmetsa's software-forward approach. Monarch raised over $200 million since its founding in 2018.

The company had initially planned to build tractors at its own facility in California, but eventually partnered with Foxconn to occupy a former General Motors factory in Ohio. However, Foxconn only produced a few hundred tractors for Monarch before selling the plant and leaving Monarch without a manufacturer.