SoftBank leads $200 million Series A investment in Gravis Robotics to scale autonomous construction machinery

Gravis Robotics has raised $200 million in Series A funding led by SoftBank to scale its autonomous heavy machinery software. The capital will accelerate the global deployment of the company’s hardware-agnostic AI control systems, addressing critical labor shortages and productivity bottlenecks in the global construction and infrastructure sectors.

Gravis Robotics has secured $200 million in Series A funding led by SoftBank to accelerate the global deployment of its autonomous heavy machinery systems. The capital injection is designated to scale the company’s hardware-agnostic artificial intelligence software, which retrofits existing construction equipment to operate with varying degrees of autonomy. This development addresses the mounting labor shortages and productivity constraints currently stifling global infrastructure expansion.

The strategic significance of this investment lies in its approach to the physical artificial intelligence sector. Unlike traditional automation confined to controlled environments, the technology developed by Gravis Robotics is engineered for dynamic, unstructured civil worksites. By leveraging synthetic training environments and machine telemetry, the software interprets complex subterranean forces and soil mechanics, enabling precise earthmoving operations that adapt to diverse machine models without requiring proprietary hardware ecosystems.

From an industry and policy perspective, this advancement directly impacts the construction, energy, and transportation infrastructure sectors. The ability to augment or fully automate heavy equipment fleets offers a viable solution to the chronic skilled labor deficit. Furthermore, the company’s recent selection to lead an $8 million government-backed initiative in the United Kingdom, in partnership with Flannery Plant Hire, demonstrates active public sector alignment. This collaboration aims to retrofit regional excavator fleets, thereby supporting the nation's extensive infrastructure modernization pipeline.

For investors and market stakeholders, this transaction underscores a broader market shift toward vertical integration in construction technology. Gravis Robotics, founded in 2022 as a spin-out from ETH Zurich, specializes in bridging the gap between advanced machine learning and physical execution. SoftBank Group, a multinational technology holding company with a historical focus on artificial intelligence ventures, provides not only capital but also strategic scaling capabilities. The successful commercialization of such mixed-fleet autonomy platforms could redefine capital expenditure models for major engineering and procurement firms, transitioning heavy machinery from a manual labor dependency to a scalable, software-driven asset.