Foundry Robotics raises $100 million to build automated assembly factory

Foundry Robotics announced a $100 million Series A funding round. The main source, roboticsandautomationnews.com, reported the news on October 31, 2026, and said the round was led by Marlinspike Partners. The company plans to expand its 130,000-square-foot facility in Emeryville and build an autonomous factory for complex assembly.

The company is promoting a model that combines AI robot cells with manufacturing experts in factories handling complex assembly. It describes this as an operating approach that includes human expertise rather than presuming fully unmanned operations, and plans to apply it to high-value electromechanical products subject to manufacturing constraints.

The factory operating model, not just the $100 million raised, is a key point in the announcement. Foundry Robotics says it will combine AI-enabled robot cells with experienced manufacturing experts. It would be premature to assume that the term “autonomous factory” means unmanned operations; the available information does not establish which tasks people will perform or how work will be divided between people and robots. Assessing automation requires looking not only at the equipment in place but also at which assembly processes will be assigned to it and to what extent. The company says it will use the funding to expand its Emeryville facility, accelerate the deployment of AI models on factory floors, and expand its research, engineering and factory operations teams. However, it has not provided a breakdown of how the funds will be allocated or the facility’s production capacity. The facility’s 130,000-square-foot size and the figure that its footprint has grown 20-fold are therefore not enough to determine finished-goods output or the level of automation. How much funding goes to factory equipment, model development and staffing also remains an open question in assessing execution. The products cited, including drones, wiring harnesses, underwater vehicles and satellites, vary in form and assembly processes. The plan to handle these products with the same factory model suggests an ambition to offer general-purpose assembly capabilities, but the available information does not explain how changeovers, quality inspections and exception handling will be implemented for each product. The company also says it will continuously improve its models on the factory floor, but has not disclosed the scope of the data used for training or metrics demonstrating the effects of those improvements. A report we covered on Physical Intelligence funding talks at a valuation of about $20 billion, Bloomberg reports concerned funding talks by a foundation-model company. Foundry’s announcement is different in that it describes building a business that includes manufacturing facilities and factory operations, rather than valuing the models themselves. However, the information available is limited to secondary reporting, and the factory’s utilization after the funding, annual production volume and degree of automation by process have not been confirmed. After the funding closes, what products the facility makes and at what scale, and how it divides work between robots and people, will be key points for distinguishing the plan from actual operations.