Evernote has topped the 100 million user mark across its various apps just more than six years after it launched, the company announced in a blog post on Tuesday.

The majority of those users were for Evernote's flagship note-taking apps across various platforms. Skitch and Penultimate, which Evernote acquired in 2011 and 2012, respectively, had 26 million users between them.

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While Evernote is headquartered in the United States, the company has found success abroad with 35 million users in the Asia Pacific region and 31 million users in Europe, Middle East and Africa. It has 27 million users in the U.S. and Canada.

"We’re extremely grateful to everyone who has helped us get this far," Phil Libin, Evernote's CEO, wrote in the blog post. "A hundred million users is a big number, but it’s just a start."

Evernote has raised about $250 million to date and Libin has repeatedly said he expects the company to IPO in the next two or three years.