Evernote has raised a total of $266M across multiple rounds, including an undisclosed Series E round in 2018, a $20M Series E investment from Nihon Keizai Shimbun, and an earlier $85M Series D led by M8 Capital, T. Rowe Price, and AGC Equity Partners. Supported by major backers such as Sequoia Capital, Morgenthaler, and other global investors, Evernote grew into one of the earliest unicorns in productivity software. Its multimillion-dollar investments fueled product expansion, cross-platform accessibility, and innovations in AI search, organization, and content recommendations.