Proton company logo

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Founded Year



Grant - III | Alive

Total Raised


Last Raised

$2.26M | 3 yrs ago

Mosaic Score

+20 points in the past 30 days

What is a Mosaic Score?
The Mosaic Score is an algorithm that measures the overall financial health and market potential of private companies.

About Proton

Proton is a mobile app for secure e-mailing. It features end-to-end encryption, anonymous e-mail, and open source. It is formerly known as ProtonMail. The company was founded in 2014 and is based in Geneva, Switzerland.

Proton Headquarter Location

Chemin du Pré-Fleuri, 3

Geneva, CH-1228,


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Proton Patents

Proton has filed 8 patents.

The 3 most popular patent topics include:

  • Chemical processes
  • Computer arithmetic
  • Cryptography
patents chart

Application Date

Grant Date


Related Topics




Transaction processing, Data management, Mobile payments, Near Field Communications, Electromagnetism


Application Date


Grant Date



Related Topics

Transaction processing, Data management, Mobile payments, Near Field Communications, Electromagnetism



Latest Proton News

ProtonMail Services Merge Under Proton Roof

May 26, 2022

May 26, 2022 Swiss-based encrypted email provider ProtonMail has restructured its services and consolidated them under a new brand, now called Proton. announced . Thus, encrypted e-mail, calendar, VPN and storage services will be under one roof. Previously, users could only subscribe individually to each service the company offered. New Proton to all It offers a single account to access all the services offered in the company’s privacy ecosystem by default, including Proton Mail, Proton VPN, Proton Calendar and Proton Drive, available at www. All services remain available as free options with more advanced features and more storage space through paid plans. The free option includes up to 1GB of storage, an email address, and access to encrypted Calendar and VPN services. Meanwhile, the Unlimited option carries a price tag of 9.99 euros for 12 months and saves up to 33 percent for those who choose a 24-month plan. Individual plans continue to be available for those just looking for encrypted email or a VPN. As part of the rebrand, existing account holders will receive storage boosts and new features at no additional cost, including additional email addresses, VPN connections, and more.

Proton Web Traffic

Page Views per User (PVPU)
Page Views per Million (PVPM)
Reach per Million (RPM)
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Proton Rank

  • When was Proton founded?

    Proton was founded in 2014.

  • Where is Proton's headquarters?

    Proton's headquarters is located at Chemin du Pré-Fleuri, 3, Geneva.

  • What is Proton's latest funding round?

    Proton's latest funding round is Grant - III.

  • How much did Proton raise?

    Proton raised a total of $4.87M.

  • Who are the investors of Proton?

    Investors of Proton include Horizon 2020, CRV, Fongit Seed Invest and Indiegogo.

  • Who are Proton's competitors?

    Competitors of Proton include Virtru and 7 more.

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