The Cost of Straddling: What Monarch's Pivot Tells Us, and What Caterpillar Bought

This week, it was announced that Caterpillar acquired Monarch Tractor's technology assets. Over the last 18 months, they have shifted their priorities and business model, but it’s interesting to look at why they pivoted, what went wrong and what Caterpillar might have wanted in Monarch assets.

Monarch was founded in 2018. The original product was the MK-V — a fully electric, driver-optional tractor built for specialty crops such as vineyards, orchards, and dairies. The positioning was effectively that small and mid-size farms should not be forced to choose between electrification, autonomy, and a general-purpose machine.

The go-to-market was a traditional dealer-led hardware model. Tractors were sold through a dealer network, and supported with factory service. Monarch layered on a software subscription known as WingspanAI, but the revenue driver was the tractor itself, at a listed price well above a comparably-sized diesel unit (~starting at ~$75,000 before any subsidies).

Monarch was a vertically integrated tractor manufacturer — from the hardware, to the software and the autonomous functionality, which demands a lot of capital, and was a fit for the ~2018-2022 time frame of “easy” venture capital and growth at all costs.

Monarch raised ~$250 million across the duration of the business, with the final major round being a $133 million Series C announced July 22, 2024, co-led by Astanor Ventures and HH-CTBC Partnership. That round carried a $500 million+ valuation and remains one of the largest funding events in ag robotics.

There were notable strategic backers on the cap table included CNH Industrial, which later took a $62 million write-down on its position in Q4 2025.