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Altair has been acquired by Siemens!

When data science meets rocket science, great innovation happens.

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An Enterprise Software Solution Like No Other

From startups to mid-sized companies and large corporations, we provide proven results to address your toughest challenges.

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Leader in HPC & Cloud Technology

The Altair® HPCWorks® platform maximizes the utilization of compute resources and streamlines the management of compute-intensive tasks for AI, modeling and simulation, visualization, and more.

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Award-Winning Data Analytics & AI

The Altair® RapidMiner® platform boasts unparalleled low- and no-code data analytics solutions that fuel breakthroughs, streamline collaboration, and democratize data for all users throughout the enterprise.

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Best-in-Class Design & Simulation

The Altair® HyperWorks® platform equips users of all levels and industries with AI-powered design and simulation capabilities that solve complex problems with ease – all within an open, unified environment.

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180+ Products

Global Optimization
Technology Leader
State-of-the-Art
Unique Licensing
Trusted by 16,000+ of the World’s Leading Organizations

Recognized as an Industry Leader

Argonne National Laboratory tracks virus variants with AI using Altair® PBS Professional®’s workload management solution
Gordon Bell Prize for High Performance Computing-Based COVID-19 Research
Improved Ability to act on emergent variants
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We’re excited about the collaboration we have with Altair, and we can’t wait to see what the future holds as we address future challenges.
Bill Allcock, Director of Operations, ALCF Argonne National Laboratory
Aston Martin enables accurate simulation with overnight turnaround times using Altair® ultraFluidX®
Faster Design optimization and automated workflows
Improved aerodynamic performance
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Altair’s solutions give us a consistent and powerful infrastructure, enabling our team to gain strategic and performance advantages within a limit of 30 teraflops by achieving higher throughput, smaller wait times, and reduced downtime.
Bill Peters, Chief Technology Officer Aston Martin
Hitachi Construction Truck Manufacturing uses Altair simulation tools to design stronger, lighter dump trucks
10% Reduction in truck frame weight
Achieved Stronger, lighter dump trucks that boast better carrying capacity and fuel efficiency
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The benefit of using Altair software is that it provides an economical way to use different software without the need to purchase several licenses, helping further to cut costs.
Yu Shen, Senior Manager of Technical Analysis Hitachi Construction Truck Manufacturing
Mabe optimizes product performance and predicts consumer behavior with Altair® RapidMiner® platform
Improved Product Efficiency using data gathered directly from the field
Over 1 Million data records processed with AI workflows
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With Altair’s help, we can expand our technology solutions and leverage AI and data analytics tools to enhance our products and improve the entire customer experience.
Martin Ortega, Design Leader Mabe
NASA JPL uses electronic system visualization and digital twin capabilities within Altair® EEvision™ to accelerate Mars and Jupiter missions
Faster Development and testing through dynamic visualization
More Efficient Processes and spacecraft with best-in-class digital twin technology
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With many different team members working on flight projects, NASA JPL was eager to use Altair’s cloud-based visualization to provide different team members with instantly available, accurate, and up-to-date system schematics.
Gerhard Angst, VP, EDA and Industrial Solutions Altair
NVIDIA achieves dramatic time and cost savings using the Altair® HyperWorks® platform
Cost-Effective solution helped maximize network performance
Optimized 5G Network design and eliminated time associated with physical testing
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NVIDIA found that virtual validation using Altair solutions was dramatically faster than physical deployment, testing, and measurement data analysis.
Joseph Boccuzzi, 5G Systems Architecture NVIDIA

News

Altair Announces Altair® HPCWorks® 2025 Enhancements and new capabilities further bolster the market’s leading HPC and cloud platform
Altair Named a Leader in the June 2024 Gartner® Magic Quadrant™ for Data Science and Machine Learning Platforms
Altair recognized in the report’s Leaders’ Quadrant for Completeness of Vision and Ability to Execute
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Explore and Learn

ATCx Electronics Presentation
The Next Wave: Innovations and Obstacles in Electronics and Semiconductors

eGuideAI for Engineering: Your Roadmap to Getting Started

ATCx AI for Engineers Presentation Integrating Data with Knowledge Graphs: Why, What, and How?

eGuideSustainable Computing for HPC and AI

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