国际数据集团（International Data Group）简称IDG，为一家位于美国波士顿的媒体信息技术出版与风险投资公司，创建于1964年。
英语百科
International Data Group
International Data Group, Inc. (IDG) is an American-based media, data and marketing services and venture capital organization. IDG evolved from International Data Corporation (IDC) which was founded in 1964 in Newtonville, Massachusetts, by Patrick Joseph McGovern, and his friend Fred Kirch. IDC provides market research and advisory services and is now a subsidiary of IDG.