
Square Robot
Square Robot, Inc.: Massachusetts-based manufacturer of industrial robots for submerged oil and gas inspections.
- 30
- Private company
- Westborough, MA, USUnited States

Square Robot, Inc.: Massachusetts-based manufacturer of industrial robots for submerged oil and gas inspections.
squarerobot.comCrawled Oct 29, 2026
On-stream robotic tank inspection for refining, chemical, midstream, aviation, renewables, power & mining keeping assets online, workers safe and inspections compliant.
Expert API 653 & EEMUA 159-compliant tank inspection services powered by the SR-3. Eliminate downtime and confined space labor while capturing high-resolution data.
Square Robot holds patents and certifications, including FM Approval, C1D1/C1D2, API 653, and EEMUA 159 compliance for its robotic inspection technology.
Square Robot evaluates SR Inspection Robots for submerged operations in various products and assesses compatibility for new materials.
Evaluate Square Robot's robotic tank inspection with real-world case studies, technical documents, whitepapers, patents and industry certifications.
Expert insights on robotic tank inspection, PAUT technology, API 653 compliance and industrial innovation from the Square Robot team.
Square Robot shares news, expert insights, and on-demand webinars on robotic tank inspection, compliance, and industrial innovation.
The latest company updates, partnerships, funding and project announcements from Square Robot, the world leader in robotic storage tank inspection.
Phillips 66 and Square Robot developed an autonomous robot for inspecting petroleum storage tank floors while product remains in the tank.
Phillips 66, Square Robot, and Veritank deployed an autonomous robot to inspect an aboveground diesel storage tank.
Square Robot and ExxonMobil developed a submersible autonomous robot for inspecting above-ground storage tanks while in service.
Square Robot and Veritank signed a global agreement with ExxonMobil to deploy robotic inspection services in above-ground storage tanks.
Square Robot builds autonomous inspection robots to protect workers and maintain critical infrastructure.
Square Robot, founded in Massachusetts, provides robotic tank inspection to eliminate confined space entry and operates globally.
Square Robot offers tank inspection programs, SR-3 compatibility evaluations, and demonstrations from offices in Westborough, MA, and Houston, TX.
Square Robot helps start on-stream robotic tank inspection programs, estimating savings and checking SR-3 compatibility.
Square Robot is the world leader in autonomous robotic tank inspection, delivering API 653 & EEMUA 159-compliant internal inspections while tanks stay in service.
Square Robot secures the 2026 **NIOSH Prevention through Design Award** for its **SR-3 submersible tank inspection robot** and **Side Launcher system**. The award recognizes innovations in workplace safety by integrating robotic solutions for hazardous inspections. The SR-3 robot is designed to reduce human exposure in confined or risky tank environments.
Oct 2026Robotics & Automation NewsNews article
Square Robot Inc. teams up with Marathon Petroleum Corp. to expand its robotic fleet operations. The collaboration leverages Marathon Petroleum’s energy infrastructure to integrate Square Robot’s automation solutions. Both companies aim to enhance efficiency in logistics and operational workflows within the energy sector.
Dec 2025Energy CapitalNews article
Square Robot secures NEC/CEC C1D2 certification for its SR-3HT inspection robot, enabling safe inspections of above-ground storage tanks at high temperatures. The robot meets regulatory standards for hazardous environments, expanding its deployment in industrial settings.
Sep 2025Robotics & Automation NewsNews article
Square Robot Inc. secures Series B funding to expand operations. The Houston- and Boston-based robotics company completes the funding round to support its growth in the Houston market. Details on the funding amount or investors are not disclosed.
Dec 2024Energy CapitalNews article