Altair is a global leader in computational intelligence, providing software and cloud solutions in design and simulation, high-performance computing (HPC), and data analytics. Altair enables organizations across all industries to compete more effectively and drive smarter decisions in an increasingly connected world. With a focus on sustainability, Altair's solutions contribute to reducing CO2 emissions and promoting a more sustainable future. Altair was recently acquired by Siemens, extending its leadership in simulation and industrial artificial intelligence.
Altair's culture drives success through core values such as envisioning the future, communicating honestly, seeking technology firsts, and embracing diversity. The company has earned recognition from Inc. magazine's Best Led Companies and Newsweek's Most Loved Workplaces. Altair's technology portfolio includes Altair HyperWorks for design and simulation, Altair HPCWorks for cloud and HPC, and Altair RapidMiner for data analytics and AI. These technologies are democratized through a patented units-based licensing model, enabling shared, on-demand access.
With over 16,000 customers spanning every industry, Altair's 20+ products contribute to sustainability and millions of tons of CO2 emissions reduced through optimization technologies. Altair's entrepreneurial spirit and technical prowess have propelled growth by seeking technology and business firsts for 40 years, making it a pioneer in the convergence of simulation, HPC, and AI solutions.
| Ownership Private Company |
| Funding Acquired |
| Parent Company Siemens |
B2B professionals should contact Altair for its cutting-edge computational intelligence solutions, which drive smarter decisions and sustainability across industries. Altair's innovative technologies and commitment to sustainability make it an attractive partner for companies looking to enhance their competitive edge.
Sales teams selling HPC, simulation, and data analytics solutions, recruiters seeking roles in computational intelligence, and partners offering technology integration services should reach out to Altair.
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Last verified: February 2, 2026
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