Our Investment in Abnormal Security

We are excited to announce that Greylock led a $24M Series A investment in Abnormal Security, a company initiated and incubated in 2018 at Greylock offices. Founded by Evan Reiser and Sanjay Jeyakumar, two exceptional technologists and entrepreneurs, Abnormal is officially launching their product today: a next generation cloud email security platform that leverages data science to protect organizations from sophisticated targeted email attacks.