Monarch Tractor Brand Guidelines: Livermore’s Driver-Optional Electric Tractor, 2018–2026

Cars, robotics and wine in Livermore.

Monarch Tractor was a Californian start-up that set out to build an electric tractor that could also drive itself. It traded as Monarch Tractor, but its legal name was Zimeno Inc., and it was founded in 2018, according to Robotics 24/7 and NVIDIA, which both reported on its first production tractors in December 2022. It was based in Livermore, in the East Bay, a town NVIDIA’s blog described as “renowned for research and vineyards.”

Its founding team mixed the car industry, robotics and wine. Robotics 24/7 listed four founders: Praveen Penmetsa, an autonomy and mobility engineer who became chief executive; Mark Schwager, a former head of Tesla’s Gigafactory, as president; Zachary Omohundro, who holds a robotics doctorate from Carnegie Mellon University, as chief technology officer; and Carlo Mondavi, of the Napa Valley winemaking family, as chief farming officer. NVIDIA’s blog added that several of the founders had worked together at Zoox, the self-driving start-up now owned by Amazon.

The vineyard link shaped the company’s early years. In 2021, NVIDIA reported, Monarch began pilot tests at Wente Vineyards, also in Livermore, and its first customer for production tractors was Constellation Brands, the wine, beer and spirits group, which bought the first six. TechCrunch reported in 2024 that California vineyards had made up the bulk of Monarch’s early customers, and described its goal as tractors that could work at places such as wineries and other fruit farms.

The MK-V and the driver-optional idea.

Monarch made one main product, the MK-V, sold first as the Founder Series. The company called it “the world’s first fully electric, driver-optional, smart tractor,” Robotics 24/7 reported; we give that as Monarch’s own claim. “Driver optional” was the idea in two words: a tractor that a person could drive, or that could run with nobody in the seat.

The tractor was built around computing. NVIDIA said the Founder Series MK-V carried six of its Jetson Xavier NX computing modules, two 3D cameras and six standard cameras, and that it could follow crop rows using cameras alone; Penmetsa told NVIDIA that mattered because some farms have no GPS signal. He described the tractor as a hub for “smart implements,” such as precision sprayers and harvesters. Monarch also sold farm-management software under the name WingspanAI, TechCrunch reported in 2024.

Production began at home. On 1 December 2022 the first Founder Series tractors came off a production line at the company’s headquarters and factory in Livermore, according to Robotics 24/7, which noted that the rollout came less than two years after Monarch had unveiled the MK-V. NVIDIA added that Monarch was a member of its Inception programme for start-ups. Larger-scale building was contracted out: NVIDIA reported that Monarch had signed an agreement with Foxconn to build the MK-V and its battery packs in Ohio’s Mahoning Valley, and TechCrunch reported in 2024 that Foxconn built the tractors at its Lordstown, Ohio, plant.

Its backers included companies from the equipment trade. NVIDIA listed its strategic investors as the Japanese automotive parts maker Musashi Seimitsu, the Indian tractor maker and dealer VST Tillers Tractors, and CNH Industrial, the agricultural equipment group. By Monarch’s own count, cited by TechCrunch in 2024 and again in 2025, it shipped around 500 tractors.

Design and documentation.

Precision-farming and agricultural-robot companies sell technology that most people never see up close, so their imagery has to do a lot of explaining. The most familiar picture is a machine working a long crop row, shot low and often in the warm light of early morning or evening, with the rows running away toward the horizon. It speaks of scale and repetition: the field is large, and the machine passes over every metre of it.

The second recurring picture is the screen. Guidance and control makers show in-cab displays filled with colour field maps — bands of colour for harvest, seeding or coverage — with a small tractor or sprayer icon tracing its path. Drone-eye views of fields do similar work from outside the cab, turning a farm into a grid, a patchwork or a set of passes that reads almost like a diagram.

People appear too, usually as working figures rather than models: a farmer at the edge of a field holding a tablet, an engineer kneeling beside a robot between the plants, a dealer pointing at a display. Robot makers lean on close-ups of cameras, solar panels and wheels, and on small machines set against wide open ground.

Much of this imagery is made for the trade-show calendar. Launches cluster around large events such as Agritechnica in Hanover, World FIRA, the agricultural-robotics meeting in France, and the Farm Progress Show in the American Midwest, where companies build branded stands, demonstration plots and live field runs. For a designer the visual language is consistent: greens and earth tones taken from the field, high-contrast interface colour taken from the screens, and clean sans-serif type that looks at home on a display.

From tractors to licensing, 2024–2026.

The company’s course changed in 2024. TechCrunch reported that Monarch cut about 15% of its staff in July 2024 and about 10% more in November, after a slower third quarter and a downturn among California vineyards. Penmetsa said Monarch would look beyond farms to golf courses, solar farms and municipalities, put more weight on its software, and license its autonomous technology to other makers of off-road vehicles.

In 2025 the problems deepened. TechCrunch reported in November 2025 that Monarch had lost Foxconn as its contract manufacturer earlier in the year, that Mark Schwager had stepped back in July while staying on the board, and that a company memo warned that up to 102 employees could be laid off and that the company was “at risk of shut down.” The same report described a lawsuit from Burks Tractor, an Idaho dealership, which claimed that tractors it received in 2024 could not operate autonomously; Monarch denied the claims in a court filing. Penmetsa told the publication that the layoff notice reflected a shift toward licensing.

In April 2026 Monarch said on LinkedIn that its core technology — its “software-defined vehicle platform, perception stack, and electrification systems” — had been acquired by “a large global equipment manufacturer,” and that it had already made “a shift away from manufacturing to a technology licensing model.” Farms.com, citing a Bloomberg report of 14 April 2026, identified the buyer as Caterpillar; no price was disclosed. Monarch Tractor no longer makes tractors.

For a design guide, Monarch Tractor shows how a start-up can build its identity on one machine and one phrase, “driver optional.” Compare Case IH, the tractor brand of CNH Industrial, one of Monarch’s investors, and FarmWise, another Californian farm-robot start-up. For this guide we use a vineyard green, a battery slate and a valley gold with a condensed sans, an unofficial interpretation; no product or logo is reproduced.

Keep Monarch Tractor’s identity on hand — save it to a board in the Made Good inspiration library.