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Founded Year



Acquired | Acquired

Total Raised


About FiftyThree

FiftyThree ​is building a new generation of mobile tools for creativity, used by millions of creative thinkers around the world. They are the creators of the iPad app Paper, Pencil, a digital stylus, and Mix, a service for sharing ideas and finding inspiration.

Headquarters Location

60 Hudson Street Suite 1810

New York, New York, 10013,

United States

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FiftyThree Patents

FiftyThree has filed 20 patents.

patents chart

Application Date

Grant Date


Related Topics




Metadata, Data management, User interfaces, Graphical user interfaces, Netbooks


Application Date


Grant Date



Related Topics

Metadata, Data management, User interfaces, Graphical user interfaces, Netbooks



Latest FiftyThree News

Former Microsoft leader and FiftyThree co-founder Georg Petschnigg on TikTok, Surface Duo, more

Aug 23, 2020

Former Microsoft leader and FiftyThree co-founder Georg Petschnigg on TikTok, Surface Duo, more 0 Georg Petschnigg. (WeTransfer Photo)Georg Petschnigg learned a lot during an 11-year career at Microsoft, where he worked on various consumer products such as Word and Microsoft Courier. He also got an inside look at how the tech giant integrated various acquisitions of companies including Vizio and LinkedIn. We caught up with Petschnigg to get his take on Microsoft’s bid for…

FiftyThree Frequently Asked Questions (FAQ)

  • When was FiftyThree founded?

    FiftyThree was founded in 2011.

  • Where is FiftyThree's headquarters?

    FiftyThree's headquarters is located at 60 Hudson Street, New York.

  • What is FiftyThree's latest funding round?

    FiftyThree's latest funding round is Acquired.

  • How much did FiftyThree raise?

    FiftyThree raised a total of $45M.

  • Who are the investors of FiftyThree?

    Investors of FiftyThree include WeTransfer, New Enterprise Associates, SV Angel, Andreessen Horowitz, Jack Dorsey and 5 more.

  • Who are FiftyThree's competitors?

    Competitors of FiftyThree include Evernote.

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