Colayer
 Colayer GmbH is a software product company headquartered in Zurich Switzerland founded in 2000 by Markus Hegi the current CEO. Colayer GmbH also has a subsidiary Colayer Web Conversations Private Limited located in Pune India. Colayer offers a context-driven platform to build social interactive Web 2.0 environments and Virtual workplaces for Knowledge intensive enterprises. The aim is to make professionals more efficient in business communication by being faster and better informed.