Fireglass

Founded: 2015

Top Executive: Guy Guzner, Co-Founder, CEO

Emerging vendor details: www.crn.com/rankings-and-lists/ev2017-details.htm?c=88

Fireglass allows users to "click with confidence" by eliminating malware and phishing from web content and email without an endpoint agent. On July 6 Fireglass agreed to be acquired by Symantec, a deal the two companies expect to complete this quarter.