# CLOK | Sales Enablement for Complex Products > CLOK helps life science, biotech and medtech companies explain, train and sell complex products through interactive product demonstrations, virtual training environments and sales enablement platforms. This is an llms.txt file, meant for consumption by LLMs. ## Core Pages - [Home](https://clok.com/) - [Services](https://clok.com/services/) - [Strategy](https://clok.com/services/strategy/) - [Design](https://clok.com/services/design/) - [Digital](https://clok.com/services/digital/) - [Interactive](https://clok.com/services/interactive/) - [Work](https://clok.com/work/) - [About](https://clok.com/about/) - [Our History](https://clok.com/about/history/) - [Contact](https://clok.com/contact/) ## Key Case Studies - [Cellares Smart Factory](https://clok.com/work/cellares-smart-factory-app/) - [GIBCO Cell Culture Basics Virtual Lab](https://clok.com/work/gibco-cell-culture-basics-virtual-lab/) - [Ion Torrent Genexus Integrated Sequencer](https://clok.com/work/ion-torrent-genexus-integrated-sequencer/) - [SeqStudio VR Product Demo](https://clok.com/work/seq-studio-vr-product-demo/) - [Equinix Interactive Experience](https://clok.com/work/equinix/) - [Upperton Pharma Interactive Tour](https://clok.com/work/upperton-pharma-interactive-tour/) ## Optional - [Sitemap index](https://clok.com/sitemap_index.xml)