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Altair

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1,220 reviews
  • 65 profiles
  • 30 categories
Average star rating
4.4
Serving customers since
1985
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Altair Feko

10 reviews

Altair Feko is a comprehensive electromagnetic simulation software designed to address challenges in connectivity, compatibility, and radar technologies. With over two decades of leadership in high-frequency electromagnetic simulation, Feko offers a cost-effective suite of parallelized solvers that enable efficient design, analysis, and optimization of connected products across various industries, including aerospace, defense, automotive, communications, and consumer electronics. By leveraging robust simulation-driven product design and deployment strategies, Feko helps reduce time-to-market while enhancing product functionality and connectivity. Key Features and Functionality: - Multiple Solvers in One Package: Feko integrates various solvers to handle a broad spectrum of high-frequency electromagnetic simulations, ensuring versatility and cross-validation capabilities. - True Solver Hybridization: The software employs industry-leading hybridized solvers to efficiently analyze complex and electrically large problems that may be challenging for a single solver. - High Accuracy and Performance: Feko ensures accuracy through extensive validation and continuous development of solver performance, including parallel scaling of multi-CPU resources and GPU-based solver acceleration for computational efficiency. - Specialized Solutions: The software offers advanced solutions such as characteristic mode analysis , cable modeling, collocation interference, ultrasonic systems, and virtual test drives and flights. - Comprehensive Connectivity Workflow: Feko provides a unique workflow that combines installed antenna performance with radio coverage and planning analysis, applying fast and accurate wave propagation models. - Design Optimization with Machine Learning: The software utilizes design of experiments and machine learning techniques for fast and intelligent optimization in antenna design and placement applications. Primary Value and User Solutions: Feko empowers engineering teams to optimize wireless connectivity, including 5G networks, ensure electromagnetic compatibility , and perform radar cross-section and scattering analyses. By offering a comprehensive set of solvers and specialized tools, Feko enables users to design and deploy products with improved connectivity and functionality. The software's integration with other Altair tools, such as WRAP™ for spectrum management and WinProp™ for wireless coverage, further enhances system performance through machine learning, reducing modeling time for complex systems. Ultimately, Feko helps organizations accelerate product development cycles, achieve compliance with EMC standards, and enhance the performance and reliability of their products in an increasingly connected world.

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Altair SimLab

9 reviews

SimLab is a process-oriented multidisciplinary simulation environment to accurately analyze the performance of complex assemblies. Multiple physics including structural, thermal and fluid dynamics can be easily setup using highly automated modeling tasks, helping to drastically reduce the time spent creating finite element models and interpreting results. Altair robust, accurate and scalable solvers can run either locally, on remote servers or in the cloud.

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Altair HyperView

7 reviews

Altair® HyperView® is a comprehensive post-processing and visualization software designed for engineers to analyze and interpret simulation results from finite element analysis and multi-body system simulations. It offers high-fidelity, interactive 3D data visualization, enabling users to manage large result files efficiently and transform complex data into comprehensive animations, plots, and reports. HyperView's multi-disciplinary viewer supports various simulation types, including structural, thermal, and dynamic analyses, facilitating accurate interpretations and informed decision-making. Key Features and Functionality: - Seamless Integration with Leading CAE Solvers: HyperView supports a wide range of solver technologies, including Altair® OptiStruct®, Altair® Radioss®, Altair® MotionSolve®, Altair® AcuSolve®, Abaqus, Ansys, LS-Dyna, Nastran, Pam-Crash, Adams, ADVC, and more, allowing users to animate and plot results from various sources. - Tailored Solutions for Any Domain: The software offers industry-specific toolkits for vehicle safety, NVH analysis, aerospace simulations, and more, providing specialized functionality to deepen users' understanding of simulation results. - Data Synchronization: HyperView synchronizes animations, plots, videos, and tables within a single application, ensuring consistency and accuracy across all analyses. - Multi-Page, Multi-Window Environment: Users can study multiple models simultaneously, enabling comprehensive analysis and comparison through flexible layout organization. - Advanced Results Post-Processing: The software allows for in-depth analysis by interrogating model and results data, generating customized load cases, and computing failure indices. - Automated Report Generation: HyperView enables the creation of customizable templates and fully automated PowerPoint reports that dynamically showcase animations and results, streamlining the reporting process. Primary Value and User Solutions: HyperView enhances engineering productivity by providing a robust platform for post-processing and data visualization. It simplifies the interpretation of complex simulation data, allowing engineers to make informed decisions quickly. The software's ability to handle large datasets and integrate seamlessly with various CAE solvers reduces the time and effort required for analysis. Additionally, its advanced visualization tools and automated reporting capabilities improve communication of findings, facilitating collaboration and accelerating the product development process.

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Altair Knowledge Studio

5 reviews

Angoss KnowledgeSTUDIO is an industry-first application that brings a new age of integrated customer intelligence by combining visual text discovery and sentiment analysis with the power of predictive analytics

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Altair Flow HyperGraph

4 reviews

Altair® HyperGraph® is a comprehensive data analysis and visualization tool designed to streamline computer-aided engineering (CAE processes. It offers an intuitive interface and a sophisticated math engine capable of processing complex mathematical expressions, enabling users to extract meaningful insights from intricate datasets. HyperGraph supports a wide range of data formats and solvers, facilitating seamless integration into various engineering workflows. Its advanced automation features, including an automatic plot builder and customizable report templates, enhance productivity by minimizing manual tasks. With high-quality presentation outputs and extensive customization options, HyperGraph empowers engineers and analysts to make data-driven decisions efficiently. Key Features and Functionality: - Powerful 2D and 3D Data Analysis and Plotting: HyperGraph provides robust tools for analyzing and visualizing both 2D and 3D data, accommodating complex datasets with ease. - Broad Solver Compatibility: The software supports a wide array of solvers, including those from Altair's portfolio and others like Abaqus, Ansys, and more, ensuring flexibility across different engineering applications. - Extensive Data Format Support: HyperGraph can read over 130 data formats, including various test data formats, ensuring seamless data import and analysis. - Automatic Plot Builder: This feature generates fully annotated plots directly from engineering data, automatically assigning axes, headers, footers, legends, and curve properties for clear and comprehensible charts. - Customizable Math Library: Users can add custom-defined math functions to Altair’s robust math library, facilitating advanced CAE analysis tailored to specific needs. - Reusable Report Templates: HyperGraph allows the creation of standardized report templates, capturing channels, filter frequencies, and annotation text as parameters, which streamlines data analysis and results dashboarding. - Seamless Integration with Altair Products: The software integrates smoothly with other Altair products, such as Altair Compose® and Altair® HyperView®, enhancing its capabilities and providing a comprehensive analysis ecosystem. - Process Automation Tools: HyperGraph includes tools like command recording and playback, enabling users to automate repetitive tasks and ensure consistent results across analyses. Primary Value and User Solutions: HyperGraph addresses the challenges engineers and analysts face when dealing with complex datasets by providing an efficient and user-friendly platform for data analysis and visualization. Its automation capabilities reduce manual effort, allowing users to focus on interpreting results and making informed decisions. The software's extensive compatibility with various solvers and data formats ensures it can be seamlessly integrated into existing workflows, enhancing productivity and accuracy. By offering high-quality presentation outputs and customizable features, HyperGraph enables users to effectively communicate their findings, facilitating collaboration and innovation within engineering teams.

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Altair Knowledge Seeker

3 reviews

Angoss KnowledgeSEEKER's fundamental data mining and predictive analytics capabilities such as data preparation, profiling, visualization, Decision Tree analysis, strategy design and deployment, will take you through an analytics journey that will answer questions such as 'What is likely to happen' and 'What should I do?'

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Altair Flux

3 reviews

Altair Flux is a comprehensive simulation software designed to optimize the performance, efficiency, size, weight, and cost of electromechanical equipment such as motors, sensors, and actuators. With over 35 years of industry leadership, Flux provides precise modeling of magneto-static, steady-state, and transient conditions, along with electrical and thermal properties. Its user-friendly interface and advanced simulation capabilities enable designers to develop high-performance products more efficiently, reducing the need for physical prototypes. Seamlessly integrated with the Altair HyperWorks multiphysics optimization platform, Flux facilitates the evaluation of dynamic interactions within subsystems, streamlining the entire design process. Key Features and Functionality: - Efficient Geometry Description and Meshing: Accelerates pre-processing with tools like sketcher, modeler, defeaturing functions, dedicated e-Motor environment, and smart auto-adaptive mesh, supporting 2D, skew, and 3D designs. - Advanced Physical Properties: Offers embedded models for magnetic, electric, and thermal analyses, including static, steady-state AC, and transient conditions, along with complex electrical circuit editing and rigid body motion capabilities for real-life predictions. - Powerful Modeling Techniques: Provides solutions for fast and accurate analysis, including non-meshed coils, non-linear anisotropic material behavior, hysteresis, and skin and proximity loss in windings. - Fast and Robust Solvers: Utilizes multiple linear and non-linear solvers, enhanced by efficient optimization methods and high-performance computing , to explore new layouts and perform multiparametric studies. - Comprehensive Post-Processing: Features a versatile postprocessor for analyzing and reporting results from multiparametric solving, including potential, flux density, temperature, electric and magnetic fields, and mechanical quantities. - Seamless Multiphysics Optimization: Integrates various physics into a single optimization loop, sharing models, design variables, and mesh, and automating the process to provide a comprehensive view of complex phenomena. Primary Value and User Solutions: Altair Flux empowers engineers and designers to develop innovative and high-performance electromechanical products by accurately simulating complex electromagnetic and thermal phenomena. By reducing reliance on physical prototypes, Flux accelerates the design process, minimizes development costs, and enhances product reliability. Its integration with the HyperWorks platform enables a holistic approach to multiphysics optimization, ensuring that all aspects of a product's performance are considered. This comprehensive capability allows users to address challenges related to efficiency, size, weight, and cost, ultimately delivering superior products to the market.

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Altair HyperLife

2 reviews

Altair HyperLife is a user-friendly fatigue analysis software designed on a solver-neutral framework, providing a comprehensive toolset for durability analysis. It interfaces directly with major finite element analysis result files, facilitating seamless integration into existing workflows. With an embedded material library, HyperLife enables accurate fatigue life predictions under repetitive loadings, catering to a wide range of industrial applications. The software includes numerous certification guidelines and offers an open, customizable environment, allowing easy adjustments to in-house methods and requirements. Key Features and Functionality: - Fatigue Life Modules: Supports uniaxial and multiaxial SN/EN analysis, Dang Van factor of safety calculations, and weld fatigue assessments for spot and seam welds. - Material Database: Comprehensive embedded material library supporting various standards, including FKM, DVS-1612, DVS-1608, and Eurocode-3. - Weld Fatigue Assessment: Evaluations for spot and seam welds based on RUPP and VOLVO methods. - Signal Processing: LoadMap utility for automatic or manual pairing of FEA load cases with fatigue load history files. - Analysis Tools: Visualization of contour plots and histograms for result interpretation. - Utilities: Complete toolkit for efficient data management and analysis. Primary Value and User Solutions: HyperLife empowers engineers to make informed decisions by providing accurate fatigue life predictions, enhancing product durability and performance. Its intuitive interface and solver-neutral approach streamline the fatigue analysis process, reducing the time and cost associated with physical testing and redesigns. By integrating seamlessly with existing FEA workflows and offering customizable features, HyperLife addresses the critical need for reliable durability assessments in various industrial applications.

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Altair Radioss

2 reviews

Altair Radioss is a leading explicit finite element analysis (FEA solver designed to evaluate and optimize product performance under highly nonlinear dynamic loadings. Widely adopted across industries such as automotive, aerospace, electronics, and defense, Radioss excels in simulating complex scenarios like crashes, impacts, blasts, and manufacturing processes. Its robust multiphysics capabilities enable accurate modeling of structural responses, enhancing product safety, durability, and manufacturability. With seamless integration into Altair's software ecosystem and compatibility with third-party solvers, Radioss offers a scalable and efficient solution for engineers tackling challenging dynamic analyses. Key Features and Functionality: - Explicit Finite Element Solver: Efficiently handles highly nonlinear problems under dynamic loadings, providing accurate simulations of complex events such as crashes and impacts. - Multiphysics Capabilities: Supports simulations involving fluid-structure interactions, thermal effects, and electromagnetic phenomena, enabling comprehensive analysis of product behavior under various conditions. - Material and Rupture Libraries: Offers an extensive collection of material models and failure criteria, including definitions for concrete, foam, rubber, steel, composites, and biomaterials, facilitating precise modeling of diverse materials. - Advanced Element Formulations: Provides innovative composite shell elements with delamination tracking and fast parabolic tetra elements, ensuring high accuracy and efficiency in simulations. - Solver Compatibility: Allows direct execution of input decks from trusted industry solvers like LS-DYNA without the need for conversions, streamlining workflows and reducing adoption barriers. - Scalability and AI Integration: Delivers unmatched scalability across diverse computing architectures and integrates seamlessly with AI workflows, enabling rapid training of AI models and predictive insights. Primary Value and Problem Solving: Altair Radioss empowers engineers to accurately predict and enhance product performance under dynamic conditions, reducing reliance on physical prototyping and accelerating the design process. By providing detailed insights into structural behavior during events like crashes, impacts, and blasts, Radioss helps improve product safety, durability, and compliance with industry standards. Its multiphysics capabilities and extensive material libraries enable comprehensive analysis of complex systems, facilitating innovation and optimization across various industries. The solver's compatibility with third-party tools and scalability ensures efficient integration into existing workflows, enhancing productivity and reducing time-to-market for new products.

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Altair Reviews

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Profile Name
Star Rating
827
334
49
7
3
madan s.
MS
madan s.
08/11/2026
Validated Reviewer
Verified Current User
Review source: G2 Gives Campaign
Incentivized Review

Faster Simulations That Save Time

Lesser simulation time than conventional process
madan s.
MS
madan s.
08/11/2026
Validated Reviewer
Verified Current User
Review source: G2 Gives Campaign
Incentivized Review

Intuitive, Easy-to-Use Interface for Everyone

I the interface and the ease of use, anybody can use without a coding background
Subal S.
SS
Subal S.
08/05/2026
Validated Reviewer
Verified Current User
Review source: G2 Gives Campaign
Incentivized Review

Easy to Adapt with User-Friendly Buttons

Easy to adapt and very user friendly buttons

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HQ Location:
Troy, MI

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What is Altair?

Providing advanced simulation solutions powered by Siemens Simcenter Inspire Extrude Metal, enabling extrusion companies to optimize die design, reduce development costs, and improve product quality. We help engineers leverage physics-based simulation to eliminate defects early, enhance process efficiency, and increase production yield.

Details

Year Founded
1985
Ownership
NASDAQ:ALTR
Website
www.altair.com