Altair Engineering Inc. offers software and cloud solutions for simulation, data analytics, high-performance computing, and artificial intelligence globally. Its Software segment includes various products to support computational fluid dynamics, fatigue, manufacturing process simulation, and cost estimation across industries such as aerospace, marine, motorcycle, architecture, and chemical. The Client Engineering services division provides engineering services to clients, and the company's customers include manufacturers, universities, government agencies, insurance, financial services and banking, and electronics design companies.