Path Robotics

Path Robotics envisions a future where the skilled labor shortage in manufacturing is overcome by intelligent automation that empowers human creativity. We are pioneering a new era of industrial transformation by infusing AI, machine learning, and computer vision into robotics, creating self-sufficient systems that redefine productivity and quality in welding.

Our mission is to revolutionize manufacturing by delivering autonomous welding technology that seamlessly adapts to complexity and variability, eliminating the need for human programming and enabling flexible, scalable automation. Through innovation and deep integration with manufacturing ecosystems, we aim to catalyze a renaissance in American industrial capability and workforce empowerment.

At the core of our approach is the belief that technology should augment human potential, not replace it, fostering a collaborative future where robotics drive efficiency in routine tasks while humans tackle creative and strategic challenges, shaping a stronger, more resilient manufacturing landscape.

We'll be honest—when we first heard about Path Robotics, we expected another run-of-the-mill industrial automation story. But this Columbus-based startup has built something genuinely impressive: robots that can weld autonomously without human programming.

Founded by brothers Andy and Alex Lonsberry in 2018, Path Robotics tackles one of manufacturing's biggest headaches—the skilled welder shortage. Instead of trying to train more welders (good luck with that), they've created AI-powered robots that figure out welding on their own.

What Makes This Different

Here's where it gets interesting. Most welding robots need extensive programming for each new part or project. Path's systems use computer vision and machine learning to adapt automatically to different materials, shapes, and conditions.

Their robots achieve nearly 99% first-pass welding success rates. Compare that to the 60-70% typical for human welders on complex jobs, and you start to see why manufacturers are paying attention.

The Product Lineup That Actually Works

Path offers two main systems that cover different manufacturing needs. The AW-3 handles massive parts up to 70 feet long—think shipbuilding and heavy infrastructure. The AF-1 focuses on high-volume operations with smaller components.

Both systems can handle entire product families without constant reprogramming. That's the kind of flexibility that makes CFOs smile and production managers sleep better at night.

Why We're Bullish on This Approach

The $168.5 million in funding tells part of the story, but we're more impressed by the practical deployment across industries like defense, agriculture, and energy. These aren't pilot programs—they're solving real production bottlenecks.

Path's focus on Ohio manufacturing also feels strategic. They're building in the heart of American industrial country, with access to the talent and partnerships that matter for scaling hardware-heavy businesses.