Royal HaskoningDHV unveils the latest Twinn Witness predictive simulation software release

An engineer oversees a factory while viewing a Witness simulation model

Royal HaskoningDHV has launched the latest version of its leading predictive simulation software. Part of Twinn, Royal HaskoningDHV’s digital solutions brand, Witness 26 is the most up-to-date incarnation of the software, which enables businesses to create dynamic virtual models of existing and planned facilities and operations to validate decisions in a risk-free environment.

For over 30 years Witness, previously part of Lanner, has empowered organisations to make smarter decisions across the entire design, create, operate and improve lifecycle. Lanner was acquired by Royal HaskoningDHV in 2019, and now through the Twinn brand continues to enable companies to drive value with the decision intelligence generated by Witness.

This latest release of Twinn Witness continues a development focused on ease of use and the ability to build, interact and update models quicker than ever before, giving modellers the power to create real business change quicker and more efficiently.

The release of Witness 26 continues to elevate the user experience. Upgrades to menus and toolbars reduce the clicks and navigation required to edit the most common simulation modelling elements, creating a more agile and productive way of working.

Features in Twinn Witness 26 include:

  • Introduction of a new property grid pane called “Detail Properties” for quicker access to element properties

  • Updated Recently Detailed toolbar for faster modification of the elements a user has recently interacted with

  • Streamlined editing of Designer Elements through a new window for changing both display and detail properties in a single action

  • Improved Undo/Functionality that makes it easier to track, understand and modify a model

"This most recent Witness release underscores our dedication to enhancing our software capabilities, aligning them with the evolving needs of our users to help enable them to attain their business objectives through smarter decision-making,” says Sander Zweers, Director of Business Unit Software at Royal HaskoningDHV.

Customers with maintained licenses can download Witness 26 from the MyTwinn portal. For more information about Witness please click here

Darren Travers - Director of Business Development, Industry


Director of Business Development, Industry