Altair, also known as Altair Engineering, is a publicly owned company headquartered in the US. Founded in 1985, the company operates with approximately 3,370 employees. The company specializes in software development, providing software and cloud solutions focused on simulation, high-performance computing (HPC), and artificial intelligence (AI).
Altair deepened its integration with Siemens Xcelerator on March 10, 2026, emphasizing AI in design, cloud-native tools, and Digital Twin technology to accelerate aerospace and automotive development cycles, making this strategic technical integration between Altair's software suite and the Siemens Xcelerator platform a focal point for the company. Previously, a study published on March 9 investigated radio-frequency signal propagation in underground metro tunnels for distributed antenna system (DAS) deployment, utilizing Altair WinProp 2024.1 (ProMan) for deterministic simulations with its 3D ray-tracing engine at 2.4 GHz in a reinforced concrete tunnel model. Earlier, on March 1, Altair Engineering's Nikos Dimitrakopoulos was slated to present a methodology at the Electro Source Inc. event on March 25, aiming to bridge analytical magnetics models and high-fidelity finite element analysis (FEA) for power electronics applications.
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