About Us

Quantify the Uncertain

We have been building the #1 engineering simulation software.

WelSimulation LLC (WelSim) is a unique and independent simulation technology provider. Founded in Greater Pittsburgh PA, by innovators in 2017. WelSim was born out of a vision to create a company that could successfully combine the disciplines of physics-based simulation, scientific computing, and software product.

It is our belief that the engineering simulation industry is still led by users. We intend to be the superior simulation software for R&D tools as well as the only serious and user-friendly choice for the community. We also believe that we will be able to leverage simulation technology to drive more adaption at corporations, research institutions, schools, and end users.

The flagship product - WELSIM, general-purpose engineering simulation software has been released and will be long-term supported. Besides, our free engineering software including MatEditor, CurveFitter, UnitConverter, and BeamSection have contributed to the community for years.

Headquarter

E-mail: info@welsim.com
Phone: +1 (724) 914-8722
Address: WelSimulation LLC
    1840 Mayview Rd. Suite 202
    Bridgeville, PA
    15017
    USA

What sets us apart

WelSim has been contributing to the engineering simulation and open-source communities.

WELSIM is the world's leading pre- and post-processor for open-source solvers, including but not limited to CalculiX, Elmer FEM, FrontISTR, LAMMPS, MFEM, OpenRadioss, Palace, SU2.

WELSIM is the world's sole engineering simulation software that exposes the regression system to end users, and open source all test cases.

welsim.com is open-source.

User's manual docs.welsim.com is open-source.

MatEditor is the world's leading free engineering material editing software.

CurveFitter is the world's leading free curve fitting software.

UnitConverter is the world's leading free engineering unit conversion software.

More to be added ...

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