What type of organization use virtual office?

Generally speaking, virtual organizations such as Amazon, would use virtual office since their ad hoc feature. In these cases, their service suppliers or supply chain providers are loose coupled and may distribute in different locations around the world. Therefore, virutal office is the solid foundation contributing to their succes in the business.

Futhermore, high-tech information based companies or service-oriented companies providing all sorts of consultancy services would also use virtual office. And virutal organizations such as open source developing groups would also form a certain kind of virtual office.

As to the international companies, different parties or branches always serve the same target together, and offer services which seems to be provided by one entity. In this way, they also present a form of virutal office to certain extent.