Gravis Robotics, a startup that originated from ETH Zurich, specializes in equipping excavators with autonomy kits. Recent reports suggest that SoftBank is considering a potential deal with Gravis Robotics to enhance its robotics investments, expanding from factory automation to construction sites. While the specifics of this possible agreement remain undisclosed, it is evident that SoftBank is exploring opportunities within the robotics sector.
Established in 2022 as a spinout from ETH Zurich’s Robotic Systems Lab, Gravis Robotics takes a unique approach by enhancing traditional heavy machinery with advanced technology. By integrating LiDAR, cameras, GNSS positioning, and hydraulic sensors, their kits enable excavators to independently perform tasks such as trenching, grading soil, and managing stockpiles. This innovative solution has demonstrated the capability to increase site productivity by approximately 30%.
The core components of Gravis Robotics’ system include Rack, the hardware component, and Slate, the tablet interface that facilitates manual and autonomous controls. Led by CEO Ryan Luke Johns, CTO Dominic Jud, and co-founder Marco Hutter, the company boasts a team with diverse expertise and a notable track record in robotics innovation.
In a recent funding round in November 2025, Gravis Robotics secured $23 million, with investments from prominent firms like IQ Capital and Zacua Ventures. The company has already deployed its machinery in active sites across seven countries, collaborating with industry players like Taylor Woodrow, Flannery, and Holcim.
For SoftBank, investing in construction robotics aligns with its broader strategy in the robotics sector. The conglomerate has been actively expanding its robotics portfolio, including the acquisition of ABB’s robotics division and investments in companies like Agile Robots and Skild AI. SoftBank’s vision is to leverage advanced artificial intelligence technology to create physically capable machines that can revolutionize various industries.
Despite the ongoing discussions between SoftBank and Gravis Robotics, the overarching trend in the robotics industry suggests a growing interest in developing AI-powered machines for practical applications. As the market for robotics innovation continues to thrive, the focus on efficiency, safety, and automation in sectors like construction remains a key priority for industry leaders like SoftBank.
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