Bedrock Robotics raises $600M in Series C funding to expand its autonomous excavator technology across U.S. construction sites. The investment values the San Francisco startup at $4.1 billion, just two years after it was founded.
CapitalG and Emergence Capital co-led the round, bringing Bedrock’s total funding to nearly $1 billion. The financing follows its transition from pilot projects to commercial operations, with autonomous excavators now performing paid work.
Bedrock Robotics Raises $600M as Commercial Deployments Expand
Bedrock Robotics develops autonomous driving technology that can be installed on existing heavy construction equipment. Its retrofit system lets excavators perform earthmoving tasks without an operator in the cabin.
The company reached a major milestone in August when its machines began working on active construction sites. Deployments include a Nevada water treatment facility and a Texas project operated by Champion Site Prep. Its equipment is also working on a 1.2 million-cubic-yard civil construction project with Zachry Construction Corporation.
CEO Boris Sofman said Bedrock has demonstrated that autonomous excavators can operate alongside existing construction crews. The company’s next priority is making the technology reliable and accessible to more contractors.
Sofman, Kevin Peterson, Ajay Gummalla, and Tom Eliaz founded the startup in 2024. Sofman previously led Waymo’s autonomous trucking program and co-founded Anki, a consumer robotics company. Peterson and Gummalla also have Waymo experience.
Bedrock’s approach reflects a broader shift toward specialized physical AI systems designed for real-world industrial tasks. Unlike general-purpose robots, its technology initially focuses on excavation before expanding to other heavy equipment.
Construction Labor Shortages Drive Demand
Bedrock sees workforce shortages as a major opportunity for autonomous construction equipment. The company estimates that mastering excavator operation can take five years or longer.
With experienced construction workers approaching retirement, contractors face increasing pressure to complete projects with limited skilled labor. Autonomous equipment could help existing crews increase productivity without needing an operator for every machine.
Arizona-based general contractor Haydon is among Bedrock’s newest partners. The company plans to deploy autonomous machines on projects involving manufacturing facilities, water infrastructure, data centers and healthcare construction.
Construction equipment manufacturers are also exploring automation. Caterpillar has expanded its autonomous equipment strategy beyond mining, applying AI and robotics to industrial operations and construction environments.
Funding Supports Expansion and New Leadership
The Series C attracted new investors, including U.S. Innovative Technology Fund, Bessemer Venture Partners, and Temasek. Existing backers Nvidia, 8VC, Georgian, Valor Equity Partners, Xora, Eclipse and Perry Creek Capital also participated.
Bedrock plans to increase the number of autonomous machines operating commercially while strengthening customer support and field operations. The company has also expanded its leadership team to manage that growth.
Amy Jones Satrom, formerly of Amazon, Nuro and Uber, has joined as vice president of operations. Lando Juarez, previously responsible for legal matters involving Uber’s autonomous mobility business, is the new general counsel.
The investment positions Bedrock to expand beyond its initial construction partnerships. Its next challenge is to demonstrate dependable autonomous performance across different worksites, equipment types, and operating conditions.
