C3.ai (formerly known as C3 IoT) is a company that develops enterprise AI software. It offers C3 AI Suite that delivers low-code or no-code, machine learning services, self-service analytics and machine learning, time series, continuous analytics, data exploration, virtual data lake, and other capabilities. The company serves manufacturing, oil and gas, utilities, banking, aerospace and defense, healthcare, retail, telecommunications, smart cities, and transportation industries.