Investors and valuation were not disclosed in the filing, but TechCrunch, citing sources, reports a valuation of between $17.5B and $20B and says investors include General Atlantic, Sequoia Capital, T. Rowe Price, Lone Pine, Glade Brook Capital, IVP, Coatue Management and Fidelity, among others.
In addition, TechCrunch claims to have obtained a leaked copy of Snapchat's pitch deck that reveals 2015 revenues of $59M.