Bedrock Robotics hits $4.1B valuation with autonomous excavator push

The company’s technology retrofits standard construction vehicles, allowing them to operate autonomously on active sites. These machines are already functioning at a Nevada water treatment facility, a Texas earthwork site managed by Champion Site Prep, and a large-scale project with Zachry Construction Corporation. Co-founder and CEO Boris Sofman, a veteran of Waymo and Anki Robotics, emphasizes that the goal is to integrate these systems into existing workflows as a reliable tool for contractors.

Bedrock is capitalizing on a labor crisis, as the Associated Builders and Contractors projects that 40% of the current workforce could retire within five years. To address this, the startup has secured new partnerships, including one with Arizona-based contractor Haydon, and bolstered its leadership with executives from Amazon and Uber. With nearly $1 billion raised since its 2024 founding, the firm is now expanding its infrastructure to support wider commercial adoption across data centers and industrial projects.