Nexterity Builds Portable Robots to Automate Industrial Pipe Bolting

Nexterity, an industrial robotics startup founded by former ExxonMobil engineer and planner Lindsey Elliott, has developed a remote-controlled robot to automate the tightening and loosening of industrial pipe bolts, according to a report by TechCrunch (https://techcrunch.com/2026/09/24/nexterity-wants-to-automate-the-hard-dangerous-part-of-pipefitting/).

Connecting sections of industrial piping relies heavily on bolted flange joints—a physically demanding task that serves as a frequent source of injuries and strain among pipefitters. Compounded by broader trade labor shortages, extended 12-hour shifts across multi-month stints have contributed to chronically low productivity across North American maintenance operations, Elliott told TechCrunch.

Nexterity's battery-powered robot splits into two main sections that latch directly around a pipe. Once mounted, the device slides along the pipe and can loosen or tighten up to four bolts simultaneously, taking manual torque burdens off human workers.

The company has designed configurations to match standard industrial pipe sizes while keeping each unit small enough to fit inside a single Pelican case, allowing individual workers to transport and operate them in the field. Nexterity plans to distribute the robots under an equipment-rental model.

Elliott settled on the hardware specifications after consulting pipefitters and members of the American Society of Mechanical Engineers' Pressure Vessels & Piping Division, noting that roughly 80% of industrial piping measures between two and eight inches in diameter (NPS2 to NPS8). The startup, which was selected for the Startup Battlefield 200 cohort at TechCrunch Disrupt, is targeting applications across oil and gas, petrochemicals, water treatment, nuclear facilities, mining, and food and beverage manufacturing.