US-based Path Robotics Secures $300 Million in Funding to Expand Industrial Robot Manufacturing Applications

en.Wedoany.com Reported - On November 10, US industrial robotics company Path Robotics announced the completion of a $300 million Series E funding round, reaching a post-money valuation of $2.45 billion. The round was led by growth-stage investment firm Georgian, with participation from Addition, Drive Capital, IronArc Ventures, Tiger Global, Yamaha Motor Ventures, and new investors D. E. Shaw Ventures and NAVER Ventures. The company plans to use the funds to expand deployment of its intelligent welding systems, develop manufacturing automation applications beyond welding, and increase investment in AI model training and computing resources.

Headquartered in Columbus, Ohio, Path Robotics develops intelligent robotic systems for industrial manufacturing. Its core product, Obsidian, is an AI model for automated welding that uses vision sensors to capture information about workpieces and weld seams, identify joint locations, plan welding paths, and adjust operating parameters in real time based on part dimensional deviations, assembly gaps, and deformation during the welding process. Unlike traditional industrial robots that rely on pre-programmed trajectories and fixed routines, the system can adjust welding motions based on actual workpiece conditions, making it suitable for manufacturing scenarios with varying part specifications, complex structures, and high batch-to-batch variation.

The company previously launched Rove, a quadruped mobile welding robot that combines the Obsidian welding model with a quadruped robotic platform, enabling welding equipment to move to locations that are difficult to cover with large workpieces and fixed robot workstations. The system targets shipbuilding blocks, heavy steel structures, and large industrial equipment manufacturing, extending welding operations from fixed production cells to large component sites. The company is expanding applications of the related equipment in shipyards, industrial parks, and heavy manufacturing sites.

Shipbuilding is one of the key markets Path Robotics is currently expanding into. The company previously reached a performance-linked production collaboration arrangement worth up to $600 million with US shipbuilder Huntington Ingalls Industries (HII), planning to deploy intelligent welding technology in US Navy shipbuilding programs. Lockheed Martin and Saronic have also become customers, with applications covering defense equipment, unmanned vessels, and industrial structural component manufacturing. The aforementioned $600 million is a separate production collaboration arrangement.

Path Robotics disclosed that its annual recurring revenue grew 17-fold over the past 18 months, with continued increases in equipment deployments by industrial customers in North America. The company's headcount grew 97% year-over-year, and it plans to expand its workforce to 400 employees by the end of 2026. The funding will also support its expansion from welding into assembly, inspection, grinding, and other manufacturing processes, as well as the development of AI control systems applicable to different robotic platforms.

This funding round was led by Georgian, whose partner Emily Walsh will join the Path Robotics board of directors. Following the completion of the funding, the company's cumulative funding exceeds $610 million, with its business development focus further extending from intelligent welding equipment deployment to multi-process manufacturing automation and industrial robotic platform development.