Optimise your odds chains

Simulation-based tolerancing software

Tolerancing module 4.0

The Tolerancing module can be used to calculate tolerances on X's based on a linear relationship between X's and Y's, and to simulate the output that will be obtained as a function of the tolerances selected and batch acceptance assumptions.

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Test under real conditions

For us, the best way to prove to you that Ellistat is simple, user-friendly and complete is to let you test it for free for 1 month with your data and with your colleagues!
Tolerancing via Monte Carlo

Ellistat automatically performs all tolerance calculations under all assumptions. You can optimise with constraints. For example, one of the dimensions may have to be twice as wide as the others.

Ellistat can also simulate non-linear dimension chains

All types of tolerancing
Ellistat takes into account all types of tolerancing, including the most modern, which will enable you to extend your tolerances while guaranteeing the quality of the final assembly.

Worst case, Quadratic statistic, Inertial statistic, Corrected inertial statistic, Weighted inertial statistic


  • Calculating dimension chains
  • Tolerancing simulation
  • Monte Carlo simulation
  • QFD matrices
A complete solution for Industry 4.0
8 integrated statistical modules
Your feedback

Ellistat, an intuitive statistical tool

Vincent GELLY Quality Manager, SAINT GOBAIN

As part of the continuous improvement of our product offering in both the development and production phases, I wanted to develop a number of quality tools within the WIRQUIN group. To achieve this, and given the challenges involved, it quickly became apparent that a data processing software package was essential to improve efficiency. I quickly chose the Ellistat software because of its many on-board functions and its ease of access, even if the algorithms behind it are much less easy! What's more, the fact that it's a floating licence rather than an individual licence means a rapid return on investment. Don't ask me how we would do without Ellistat from now on, I wouldn't know how to answer!

Laurent SALZAT Group QHSE Manager, WIRQUIN

Complete, powerful, efficient and impressively simple! A must-have for anyone who needs to talk about their data.

Ralph SPRUNGER Laboratory & Quality Manager, DUBOIS PERRAZ
The right price to your needs


Data Analysis Module

  • 30 days
  • All Ellistat functions
  • 1 user


Technical support and updates included

Student / Teacher

Data Analysis Module

  • 1 year
  • All Ellistat functions
  • 1 user
  • Licence dedicated to students with a student card currently valid


Technical support and updates included


Data Analysis Module

  • Licence renewed every month
  • All Ellistat functions
  • Unlimited users
  • Technical support and updates included
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