What Does OnScale, an Ansys Company Do?

    Learn about what OnScale, an Ansys Company does, their services, and key information.

    What Does OnScale, an Ansys Company Do?

    Name: OnScale, an Ansys Company

    Headquarters: Redwood City, California, United States

    Employees: 51-200

    OnScale, an Ansys Company, is a cloud engineering simulation platform that enables engineers to run large-scale, multiphysics simulations using the power of cloud supercomputing. OnScale provides a scalable environment for creating digital prototypes—full 3D simulations that replicate the behavior of physical devices across their entire operational range.

    By allowing users to shift from traditional, costly, and time-consuming physical prototyping to digital prototyping, OnScale helps research and development teams accelerate innovation, reduce risk, and cut costs. Their core offering is a cloud-native platform that integrates advanced multiphysics solver technology with high-performance computing resources.

    How Was OnScale Started?

    OnScale was founded by a team with deep expertise in engineering simulation, product development, and technology commercialization:

    • Ian Campbell: Engineer and entrepreneur, previously founded NextInput.
    • Dave Freed: MIT-trained digital physicist, expert in computational fluid dynamics and engineering simulation, led commercialization at Dassault’s DigitalROCK.
    • Ryan Diestelhorst, PhD: VP of Product, co-founder and CTO of NextInput, instrumental in shaping OnScale's growth and intellectual property.
    • Marc DiGregorio: VP of Growth, with experience leading sales, marketing, and customer success at companies like SolidWorks, Dassault Systems, GrabCAD, and Stratasys. You can learn more about the team and company history on their About page.

    Who Uses OnScale?

    OnScale serves a wide range of organizations in industries such as academic research, advanced manufacturing, electronics, energy, aerospace, and healthcare. Their customers include well-known institutions and technology leaders, such as:

    • NASA
    • General Electric
    • Fujifilm
    • University of Oxford
    • Panasonic
    • Philips
    • Qualcomm
    • Siemens
    • Toshiba
    • BAE Systems
    • Northrop Grumman
    • FDA
    • NIH
    • U.S. Air Force
    • University of Cambridge
    • Fraunhofer
    • Form Labs This broad customer base highlights OnScale’s application in high-tech R&D, complex device simulation, and regulatory environments.

    What Makes OnScale Different?

    OnScale stands out by providing a flexible, cloud-first platform capable of running massive numbers of simulations in parallel. This approach enables users to:

    • Rapidly iterate on designs without physical constraints
    • Scale computational resources up or down as needed
    • Capture the full behavior of devices digitally, reducing the need for costly prototypes

    Where Is OnScale Located and How Big Are They?

    OnScale is headquartered in Redwood City, California, United States, and operates as a privately held company with a team of 51-200 employees.

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