nTop (also known as nTopology) is a company that provides engineering design software services. It offers generative design, topology optimization, design automation, field optimization, simulation, and other solutions. The company develops nTop Automate, a solution to execute design workflows at scale in a programmatic environment; and nTop Core, a developer library that creates applications that can interact with models. nTop caters to the aerospace, defense, automotive, medical, and consumer sectors.