KaleidoSim OpenFoam® A simple way to start solving your cases in the cloud

Our entire platform is designed by CFD-Engineers that are using KaleidoSim OpenFoam® for their daily business. We can therefore guarantee simple and seamless usability and enable you to run any number of cases simultaneously - in record breaking speed! Welcome to Massive Simultaneous Cloud Computing (MSCC).

KaleidoSim OpenFoam® in a nutshell

Simply usable

Get from sign up to your first running case in no time! We offer seamless usability from any web connected device. Start simulations online and keep track of them, whenever - wherever. Local or mobile.

Simply affordable

Attractive pricing: pay for as many core hours as you need with our cloud CFD-Simulation product. No auto-renewal or monthly fees are applied and a core hour only costs $0.14!

Simply secure

The security of your cloud data is one of our highest priorities. All our disks are encrypted. No one else but you has access to your projects and cases.

Simply Adjustable

Your cases need more CPU? No problem, start virtual machines with up to 224 cores. Not enough memory? Start virtual machines with 4 GB memory per core!

Simply accurate

Our platform is based on the proven numerical basis: OpenFoam®. OpenFoam® is open-source and used by thousands of CFD engineers and developers. Run OpenFoam® in your browser!

Simply powerful

Experience the power of the cloud! Instead of one case, run as many cases as you want in the same amount of time. Simply run CFD in the browser and discover the benefits!

Start the virtual machines you need

Within the KaleidoSim OpenFoam® platform you can select from a wide variety of powerful virtual machines. Soon you'll be able to customize your own virtual machines as well!

Your entire simulation environment in one place

KaleidoSim OpenFoam® provides you with all OpenFoam® Versions: ranging from Version 2 up to Version 7. Benefit from all CPU power and storage you will ever need.


Simulate as many cases as you need simultaneously

At KaleidoSim we want to enable engineers to understand complex problems not just from one perspective but from all possible perspectives.

Clean overview of your projects

A dashboard showing you all your metrics

See the performance of your cases

Why KaleidoSim OpenFoam®?

KaleidoSim OpenFoam® is a cloud-based simulation platform which is accessible to everyone and fully utilises today's and the future's power of the cloud.

How we boost your engineering

Streamline your local resources to the tasks at hand and let the cloud take care of your simulations. KaleidoSim OpenFoam® lets you run all your simulations simultaneously and in parallel. Virtual machines with up to 224 cores and 896 GB memory are available right now. Much more will be available in the future.


Make use of multiple perspectives

Upload as many cases as you feel you need to understand the full complexity of the problem at hand. We are currently working on the implementation of a Multiparameter-Interface which will allow you to create, run and post-process hundreds of cases with only a few clicks.


Reduce hardware and maintenance costs

While clusters are very expensive to obtain and maintain, they are usually still not sufficient. Most of the time they are either idle or, when needed, not powerful enough to handle the loads. KaleidoSim OpenFoam® lets you pay for exactly what you need!


Your ideas make the difference

With KaleidoSim OpenFoam® you get access to powerful virtual machines suited to your budget. Does your thesis have the potential to make an impact and requires computational resources? Drop us a line, and we'll see how we can support you to make it happen.


Start using KaleidoSim OpenFoam® today

...and reap the benefits of Massive Simultaneous Cloud Computing (MSCC)!

Run cases in the cloud

Let the cloud take care of your cases and eliminate local queues and scheduling whilst benefitting from the cloud's high computing power.

Solve cases in parallel

Upload as many cases you want and run all cases in parallel with one click! Get your needed results faster and work more efficiently.


Access the platform and use it anywhere and anytime from an internet connected device.

Eliminate hardware costs

No more high hardware and maintenance investments are required once you start solving cases in the cloud.

Multiparameter Coming soon...

Define your desired parameter ranges for your case directly on the platform, saving you even more time during case setup.

Postprocessing Coming soon...

KaleidoSim OpenFoam® will postprocess your multiparameter cases so you know which ones are worth viewing.

KaleidoSim OpenFoam® was designed by CFD-Engineers for CFD-Engineers, so be sure to stay tuned for further feature releases that you’ll be able to benefit from!

Check out our short and simple
video tutorial

See for yourself how easy it is to solve OpenFoam® cases in the cloud:


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Use KaleidoSim OpenFoam® today!

Registration is free and can be completed within 2 minutes!

Start simulating now

See the platform in action!

Just get in contact, we'd be glad to give you a short
and simple tour of our plattform!

Request a free demo