风险投资又称高科技创业投资，它是指投资人将资本投向新兴高科技公司或项目群，在承担相当大风险的基础上为融资人提供长期股权投资和增值服务，培育企业快速成长，经过一段时间后再通过上市、并购或其他股权转让方式撤回投资（蜕资），以取得高额投资回报的一种投资融资体制 Venture Capital, also known as high-tech venture capital investment, refers to investors investing capital in emerging high-tech companies or projects and providing long-term equity investments and value-added services to financiers on the basis of taking a considerable risk, so as to cultivate the rapid growth of enterprises. After a period of time and then through the listing, mergers and acquisitions or other equity transfer to withdraw the investment (out of funding), in order to obtain a high return on investment, an investment financing system