Investment: Kleiner Perkins → Rippling

NoteThe source explicitly confirms all key fields: (1) amount: 'Forty-five million dollars' matches the claimed 45,000,000; (2) round: described as 'Series A' in the text ('for a Series A, that's pretty substantial'); (3) role: 'Rippling's round was led by Kleiner Perkins' confirms Kleiner Perkins as the lead investor. All three data points are directly stated in the source text.