Altair is a United States-based software company founded in 1985, specializing in engineering software and computer technology. The company employs between 1,001 and 5,000 individuals and reported a revenue of approximately $665.8 million. Altair's expertise lies in computer-aided engineering (CAE), particularly in the automotive sector, where it focuses on enhancing passive safety designs through advanced simulation techniques. The company's published materials highlight the challenges associated with complex simulation tasks, emphasizing the need for efficient solutions to reduce product development cycles and costs related to physical crash testing. Altair's software solutions are noted for their rapid solve times and ability to manage intricate scenarios involving multiple physical principles and nonlinearities. The company's research articles and case studies address the evolving landscape of CAE, the importance of early simulation implementation in product development, and the regulatory frameworks that guide the design of safe vehicles. Through its documentation, Altair demonstrates a commitment to innovation in engineering software, particularly in the context of automotive safety.