Release: Gartner Inc. , one of the world's leading information technology research and advisory company says insurance sector leaders need to expand their market insight concerning the innovation and disruption potential of insurance technology startups (insurtechs) to complement their digital insurance strategies, according to Gartner, Inc. According to Gartner research, 64 percent of the world's 25 largest insurance companies have already invested directly or indirectly via their venture capital arms in insurtech startups.