The Monarch Tractor layoffs in 2025 marked a turning point for the California startup behind the MK-V autonomous electric tractor. State employment records identified 97 affected positions in Livermore in November, as the company warned employees that it could shut down operations.
The warning came after months of workforce reductions and a difficult transition away from manufacturing tractors. Monarch wanted to focus on licensing its autonomous-driving software and electric-vehicle technology to equipment manufacturers.
That transition ultimately failed to preserve the original business. In April 2026, Monarch disclosed that a major equipment manufacturer had acquired its core technology. Subsequent reporting identified the buyer as Caterpillar.
Monarch Tractor Layoffs 2025: California Records Identify 97 Jobs
The company’s November 2025 workforce reduction affected two Livermore, California, locations.
California layoff records identified 89 employees at 151 Lawrence Drive and eight at 5565 Tesla Road. Both actions were effective November 19, 2025.
The notices were filed under Zimeno Inc., Monarch Tractor’s legal business name.
California’s employment notification program makes the records available.
At the time, an internal company memo obtained by TechCrunch warned that the company could permanently lay off as many as 102 employees. It also raised the possibility that Monarch might close.
The difference between the two figures is important. The 102 positions represented the company’s broader warning, while the state records separately identified 97 affected positions at the Livermore facilities.
Neither figure establishes a complete worldwide layoff total.
Former employees also reported reductions involving Monarch’s California operations and remote teams in India and Singapore. The company did not publish a country-by-country breakdown.
Why Monarch Warned Employees About a Possible Shutdown
Monarch’s difficulties stemmed from its changing business model.
The startup originally focused on developing and selling electric tractors that could perform some agricultural tasks autonomously.
By late 2025, management wanted to reduce its dependence on manufacturing and generate more revenue by licensing technology to other equipment makers.
In a November 19 report, TechCrunch described an internal memo outlining that proposed transition.
The company warned employees that it might not complete the shift quickly enough to sustain operations.
Chief executive Praveen Penmetsa told the publication that licensing accounted for more than 70% of revenue in 2025.
However, he did not disclose total revenue or provide detailed financial results.
The company continued to express confidence in its technology, but the warning showed that its operating future had become uncertain.
Monarch Raised $220 Million to Develop Electric Tractors
Monarch Tractor was founded in 2018 to bring electric power and autonomous-driving technology to agricultural equipment.
Its founders included Penmetsa, former Tesla executive Mark Schwager and Carlo Mondavi, a member of the Mondavi winemaking family.
The company developed the MK-V, an electric tractor designed for vineyards, orchards and other agricultural environments.
The vehicle offered driver assistance and autonomous capabilities, along with software to manage agricultural operations.
Monarch attracted substantial venture investment as interest in agricultural automation increased.
In July 2024, the company announced a $133 million Series C round.
The financing brought its publicly announced funding to approximately $220 million.
Investors included Foxconn-related interests and agricultural technology investors.
At the time, Monarch planned to expand production, strengthen customer support and develop additional uses for its vehicles.
The subsequent business difficulties illustrate that raising substantial capital does not guarantee successful commercialization.
Earlier Layoffs Signaled Problems Before November 2025
The November reductions followed an earlier round of restructuring.
In July 2024, Monarch reduced staffing while attempting to improve its ability to support customers.
Another reduction followed that November, affecting approximately 35 employees.
The company was seeking to move beyond its original vineyard market and sell technology for additional agricultural and industrial applications.
Its management also began placing greater emphasis on licensing and software services.
Those decisions were intended to improve the business, but they did not prevent further reductions in 2025.
The earlier layoffs should be distinguished from the November 2025 state filings. They were separate employment actions taken in different periods.
Foxconn Manufacturing Deal Ended in 2025
The collapse of Monarch’s manufacturing relationship with Foxconn created another obstacle.
Foxconn produced Monarch tractors at its Lordstown, Ohio, facility.
The partnership gave Monarch access to a larger manufacturing operation without requiring the startup to build an equivalent factory itself.
That arrangement ended after Foxconn sold the facility to SoftBank in August 2025.
Monarch was left without the manufacturing partner that produced its tractors.
The loss made the company’s shift to software licensing more urgent.
A startup that sells physical equipment must manage manufacturing, distribution, customer support and maintenance. Those requirements can create substantial costs even when the underlying technology attracts interest.
By the end of 2025, Monarch had increasingly moved away from selling tractors as its principal business.
Dealer Lawsuits Added Pressure
Monarch also faced legal disputes over its equipment’s performance.
In September 2025, Idaho dealership Burks Tractor brought a lawsuit alleging that vehicles it purchased did not deliver the autonomous capabilities it expected.
The dealer also raised complaints about defects and technical problems.
Monarch disputed those allegations in court filings.
Additional dealers subsequently brought legal claims involving the company’s tractors.
These were allegations in contested litigation, not judicial findings that every Monarch tractor was defective.
The disputes nevertheless added uncertainty for a company already trying to change its business model.
They also highlighted the challenges associated with introducing complex autonomous machinery into commercial agricultural operations.
Monarch Left Its Livermore Headquarters in 2026
Monarch’s difficulties became more visible during the first months of 2026.
In February, Monarch auctioned off its remaining tractor inventory and other equipment.
Local reporting subsequently confirmed that the company had vacated its former research and development site on Lawrence Drive in Livermore.
According to the Pleasanton Weekly, the property became available for lease after Monarch left.
The newspaper also reported that the company laid off nearly 100 local workers during the previous year.
By March, the business had lost the facilities and much of the workforce that supported its earlier manufacturing ambitions.
The company had not established a new large-scale production operation.
Caterpillar Acquired Monarch’s Technology Assets
In April 2026, Monarch publicly acknowledged that another equipment manufacturer had acquired its core technology.
The statement described the transfer of intellectual property, including its software-defined vehicle architecture, perception technology, and electrification systems.
Monarch did not name the buyer in that announcement.
Bloomberg subsequently identified Caterpillar as the purchaser, citing people familiar with the transaction.
TechCrunch also reported that U.S. Patent and Trademark Office records linked the assets to Caterpillar.
The transaction involved technology assets rather than a publicly confirmed acquisition of Monarch as a continuing operating business.
Neither company announced a purchase price.
No verified public figure exists for how many former Monarch employees Caterpillar hired.
The deal allowed the startup’s technology to move to a larger equipment manufacturer. It did not reverse the employment reductions or restart Monarch’s original tractor production business.
What the Collapse Means for Agricultural Technology
Monarch’s experience illustrates the difference between developing advanced technology and building a sustainable manufacturing business around it.
The company attracted investors with a vision for electric and autonomous agricultural machinery.
It also produced physical tractors and worked with customers in vineyards and other agricultural settings.
However, building equipment at commercial scale introduced challenges involving production, service and customer adoption.
When Monarch tried to shift to software licensing, it had to maintain its existing business while developing a new revenue model.
The layoffs and eventual asset sale show how difficult that transition became.
Monarch was one of many technology startups that reported employment reductions in 2025.
TechAmerica.ai maintains a broader 2025 technology layoffs report covering established companies and startups.
Its Robotics section covers related automation developments.
What Happened to Monarch Tractor?
By April 2026, Monarch had stopped manufacturing its electric tractors and transferred its core technology to a larger equipment company.
The company had warned employees about a possible shutdown months earlier, while records identified 97 affected Livermore positions in November 2025.
Its subsequent departure from its headquarters, equipment auctions, and technology sale showed how far the business had strayed from its original plans.
The acquisition preserved an opportunity to develop Monarch’s technology elsewhere.
For employees, however, the transfer did not establish that the lost positions would return.
The startup’s experience remains a reminder that valuable technology and significant venture funding do not always translate into a lasting independent business.
