Bentley Systems (Nasdaq: BSY) is the infrastructure engineering software company. We provide innovative software to advance the world’s infrastructure – sustaining both the global economy and environment. Our industry-leading software solutions are used by professionals, and organizations of every size, for the design, construction, and operations of roads and bridges, rail and transit, water and wastewater, public works and utilities, buildings and campuses, and industrial facilities.

Transoft Solutions develops and supports innovative and timesaving software and services for engineers, architects, and drafters for their civil and infrastructure design and planning needs.
Transoft’s products have become the de facto standard of the departments of transportation of many state and national agencies throughout the world – a level of success that clearly makes us a worldwide leader in our field.

LUSAS is a UK-based developer and supplier of Finite Element Analysis (FEA) application  for the engineering industry involving civil & structural, bridge, analyst and composite.

Under the SIDRA SOLUTIONS brand, our innovative and forward thinking company has created powerful traffic engineering software used by transport professionals in all corners of the globe. These tools have been created to help achieve better solutions to challenges in the areas of road traffic operations, traffic engineering, management and control.

Autodesk, Inc. is an American multinational software corporation that makes software products and services for the architecture, engineering, construction, manufacturing, media, education, and entertainment industries. Autodesk is headquartered in San Rafael, California, and features a gallery of its customers' work in its San Francisco building. The company has offices worldwide. Its U.S. locations are California, Oregon, Colorado, Texas, Michigan, New Hampshire and Massachusetts. Its Canada offices are located in Ontario, Quebec, and Alberta.

GeoSolve are specialists in geotechnical engineering, water resources and pavements.