Our end customers are numerous across all verticals and all over the World. Installations include News UK (London), City of Westminster College (London), Tullow Oil (London), Friends Arena (Stockholm), ING Bank (London), Rockstar Productions (Edinburgh) and the Four Seasons Hotel (Dubai) to name but a few. You can read about these and many more from the case studies listed below. The Excel solution is totally scalable and is suitable for the smallest installation to the largest. When required, each installation is backed by the 25 year warranty when installed by an accredited Excel Partner. If you are interested in producing a case study about your recent Excel installation, click here to get started.