Сетевая организация - организация, использующая в управлении производством и бизнесом сетевые связи, отношения и технологии.
www.netservice.ru/glossary/085.shtml

Данный термин не имеет отнощения к сетевым технологиям. Как мы изучали в университет, это один из принципов организации менеджмента. Напр.,

As organizations restructure to respond to their environment, there has been a growing recognition of the need for new kinds of organizational structure. The Networked Organization is one such response. It has been defined by Lipnack and Stamps as one:

"where independent people and groups act as independent nodes, link across boundaries, to work together for a common purpose; it has multiple leaders, lots of voluntary links and interacting levels."
Other types of organization have been described, such as the lattice organization, the spider's web, the holonic enterprise and the virtual corporation. All describe new ways of organizing which:

gain authority not from a hierarchy but from individual's recognized knowledge and skill
link people and teams across conventional boundaries (e.g. departments and geographies)
have members and structures that adapt to changing circumstances
where management is a sense of mutual responsibility vs. following orders
explore ways to work effectively vs. following pre-defined processes
readjust or disband teams as needed