We provide Green Building Simulation like Computational fluid dynamics, Building Energy Simulation, Smoke and Fire Simulation or Daylighting Analysis.

We provide services in MEP ( Mechanical, Electrical and Plumbing) Building Design like Ventilation Systems, HVAC or  BIM  Server Services.

We provide the In-House Software BIM HVACTool. The BIM HVACTool is a simulation tool for CFD, Energy Simulation and Daylighting.


The best way to get to know our company is to explore the work we do for our clients and the ideas that inspire our team. View Case Study to see how our technical expertise applies across markets and service lines.

Museum Barberini Museum_Barberini

Museum Barberini

Das Museum Barberini hat hohe Anforderung an die Raumluft. Abbildung nach Fertigstellung des Windfanges Stream Line F

Bauhausmusem Dessau Bauhausmuseum-Dessau

Bauhausmusem Dessau

Abbildung Quelle: https://www.bauhaus-dessau.de/de/bauhaus-museum-dessau.html Das Bauhausmuseum in Dessau plan ein Ne


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    Banks & Financial Institutions face a challenging & dynamic environment with…

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    We drive innovation for many of the world’s largest and well-known travel…

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    Our work with leading Life Sciences and Healthcare companies has…

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    Mixed Use

    Our 20 years of history in serving the world’s leading software providers…

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    Our work in industries, ranging from energy and utilities to telecom & automotive…

Our Mission is to Give you the Best Building Simulation Tool in the World.

We are committed to providing our customers with exceptional service while offering our employees the best training and a working environment in which they can excel.
This company focus has been in place for more than a half century.

BIM HVACTool YouTube

Software Development

When it comes to sustainability and corporate responsibility, we believe the normal rules of business apply…

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Simulation Consulting

Get to know the men and women who blaze new trails for us every day and who look dang good doing it.

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Building Service Simulation

The industry has recognized us for our consistent endeavors to provide end-to-end customized solutions that help…

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Teaching & Training Service

We get a lot of questions, here are a few of the common ones that we get, along with answers to the questions.

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Over half of the fortune 100. No enterprise challenge is too big or complicated for us.



Our technical experts are developing new ways of problem solving and our leaders are at the forefront of researching and writing new industry guidelines. Read our insights on changing regulations, industry trends and other technical topics.