Rescale is a cloud simulation platform that builds cloud software and services to enable organizations of every size to deliver the engineering and scientific breakthroughs that enrich humanity.

Rescale empowers organizations to achieve science and engineering breakthroughs by eliminating complexity.

Rescale was founded in 2011 by Joris Poort and Adam McKenzie. The company is headquarterd in San Francisco, California.


Rescale enables organizations to run scientific simulations on public clouds like Amazon Web Services, Microsoft Azure, Google Cloud Platform, IBM, and Oracle.


Rescale's network spans 8 million servers with over 80 specialized architectures and resources like Nvidia Tesla P100 GPUs, Intel Skylake processors, and over 1TB RAM, delivering a combined a 1,400 petaflops of compute.


Rescale currently has over 350 customers, including Amgen, Denso, Airbus, Nissan, Oak Ridge National Labs, Samsung, and the University of Pennsylvania.


Rescale is backed by Jeff Bezos, OpenAI CEO Sam Altman, Richard Branson, Peter Thiel, Hitachi Ventures, M12, Nautilus Venture Partners, Nvidia, Republic Labs, Samsung Catalyst Fund, and others. The company raised $105M in an expanded Series C round on Nov 23, 2021. This brings Rescale's total funding to $157.4M to date.



  • Year founded: 2011
  • Funding Info: $157.4M over 6 Rounds (Latest Funding Type: Series C)
  • Yearly Revenue: NA
  • Employee Size: 51-200
  • Business Valuation: NA
  • City/Town: San Francisco
  • State: California
  • Country: United States
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