What is Numfem Therm ?
Numfem Therm is a BIM thermal bridge analysis software in accordance with ISO 10211.
It is the first software that leverages native BIM datas to perform calculations, from localized thermal bridges to large building areas.




REVIT CONNECTED
Fully connected with Autodesk® Revit® (2020+).
« One click » analysis, Sheets & Schedules reports, …
FEA Analysys
Powerfull finite element solver with the latest scientific improvements : adaptative mesh refinement, parallel computation, …
Standards
Full compliancy with international standards for thermal bridge simulation (10211, 10077-2, …)
Getting started
Numfem Therm is a very easy using software if you are already a Revit user !
Numfem Therm is fully connected to Autodesk Revit, that means that all analysis options are linkable to Revit parameters. This system leads to a powerfull & customizable workflow : no extra option file, everything is in Revit.
Moreover, options can be imported from a Revit template or project file (a sample template file is provided during installation, but it’s very easy to make one that best suits your specific needs).

Portfolio
Our pricing list
Coming soon in late 2020
From 2021-01-01, Students and Instructors will be allowed to ask for a free license.
Still deciding ?
Try our fully functional 30 days trial version for free and see what makes Numfem Therm
one of the best all-in-one Revit Addin!
FAQ
Numfem Therm is a thermal simulation software, that is directly synchronized with BIM data to simulate the thermal behavior, from a simple thermal bridge to a whole 2D view.
Numfem Therm is not a 2D/3D drawing software, because it’s linked to Revit and uses its drawing capacities.
For all people involved in building energy saving : architects, thermal engineers, constructors…
Numfem Therm is the only and fully connected BIM software for thermal building simulation. It means that you don’t have to export, then re-sketch / heal / modify geometry, assign materials, temperatures … Numfem Therm does it all automatically ! It saves a lot of time, and even permit almost automatic iterative analysis.
Moreover Numfem Therm use a very fast and powerfull finite element solver based on the latest mathematical improvements such as high order finite element, adaptive mesh refinement, multithreaded linear solver…
If you are already BIM convinced, Numfem Therm is up to perform a psi value calcultion in few seconds compared to a « traditional » approach which takes several minutes : sketch+assignment+calculations !
Numfem Therm works with Revit 2020 and 2021, under windows operating system with no minimal requirements others than Revit’s ones.
Numfem Therm only support native windows operating system (virtual machines may be supported, but haven’t been tested).
Still have other questions ?
Our Team
We are neither architects nor building engineers but we trust in BIM.
Numfem is a brand new software company created in 2020 by a mathematician and a computer scientist. Its main fields of interest are BIM, CAD, 3D/4D/5D, mathematical modelling, physical simulation…

Hamid Badi
Buisness Manager
Hamid received his PhD in applied mathematics from the University of Lyon and worked in energy building saving.
His main fields of interest are BIM and multiphysics numerical simulation.

Olivier Bastide
Technical Manager
Olivier received his master’s in computer science form the University of Clermont-Ferrand
He’s an expert in CAD Software Development, and a specialist of BIM technologies.