According to Pitchbook, Datadog has raised $147.9M to date from investors including Index, OpenView, Battery, RTP, Dragoneer, Amplify, ICONIQ, Meritech, IVP, T. Rowe Price, and others. 5%+ pre-offering institutional investor shareholders include Index (20.1%), OpenView (16.0%), ICONIQ (11.3%) and RTP (8.2%). Olivier Pomel, CEO and co-founder, is a 14.1% pre-offering stake. Their last primary capital round, a $94.5M Series D led by ICONIQ, was in December of 2015 at a $545M pre-money valuation, according to Pitchbook.