Insights

Privacy-Focused Ecosystem Proton’s comprehensive suite of privacy-centric tools, including email, VPN, encrypted storage, and password management, presents opportunities to expand enterprise solutions that prioritize data security and compliance, appealing to organizations handling sensitive information.

Strong User Base With over 100 million users globally, primarily composed of journalists, activists, NGOs, and creatives, Proton demonstrates a significant market of privacy-aware individuals and entities that may be receptive to premium offerings or enterprise-grade privacy solutions.

Recent Product Innovations Proton’s recent launches such as Lumo AI, app updates, and Emergency Access show a focus on integrating artificial intelligence and enhancing user experience, providing opportunities to collaborate on AI-driven privacy tools or integrate security solutions into existing products.

Growing Market Presence Headquartered in Switzerland with multiple offices in key regions and active expansion into mobile applications, Proton is positioned to serve international markets with localized privacy solutions, opening avenues for cross-border security service offerings and multilingual support.

Financial and Subscription Model $25M to $50M revenue with a subscription-based, ad-free model indicates a reliable revenue stream, creating potential upsell opportunities for premium privacy features, enterprise packages, or managed security solutions tailored for organizations demanding higher compliance and security standards.

Similar companies to Proton

Proton Tech Stack

Proton uses 8 technology products and services including Adobe Analytics, SOC 2, Red Hat, and more. Explore Proton's tech stack below.

  • Adobe Analytics
    Analytics
  • SOC 2
    Governance, Risk And Compliance
  • Red Hat
    Operating Systems
  • CentOS
    Operating Systems
  • LinkedIn Share Plugin
    Social Sharing
  • Firebase Test Lab
    Testing And Qa
  • Microsoft ASP.NET
    Web Frameworks
  • Nginx
    Web Servers

Media & News

Proton's Email Address Formats

Proton uses at least 1 format(s):
Proton Email FormatsExamplePercentage
First.Last@proton.meJohn.Doe@proton.me
65%
F.Last@proton.meJ.Doe@proton.me
15%
First@proton.meJohn@proton.me
12%
Last@proton.meDoe@proton.me
8%

Frequently Asked Questions

What is Proton's stock symbol?

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Proton is a publicly traded company; the company's stock symbol is PPS.L.

What is Proton's official website and social media links?

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Proton's official website is proton.me and has social profiles on LinkedIn.

What is Proton's NAICS code?

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Proton's NAICS code is 5415 - Computer Systems Design and Related Services.

How many employees does Proton have currently?

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As of December 2025, Proton has approximately 780 employees across 6 continents, including EuropeNorth AmericaAsia. Key team members include Chief Executive Officer: B. V.Chief Technology Officer: B. B.Chief Operating Officer: R. A.. Explore Proton's employee directory with LeadIQ.

What industry does Proton belong to?

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Proton operates in the Technology, Information and Internet industry.

What technology does Proton use?

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Proton's tech stack includes Adobe AnalyticsSOC 2Red HatCentOSLinkedIn Share PluginFirebase Test LabMicrosoft ASP.NETNginx.

What is Proton's email format?

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Proton's email format typically follows the pattern of First.Last@proton.me. Find more Proton email formats with LeadIQ.

When was Proton founded?

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Proton was founded in 2014.

Proton

Technology, Information and InternetGeneva, Switzerland501-1000 Employees

A better internet starts with privacy. 

At Proton, we believe that privacy is a human right, the foundation of a free and open society.

That’s why we’re building an ecosystem of privacy-first, open-source tools that put people (not profits) first.

Created by scientists from CERN and MIT, governed by the Proton Foundation (a Swiss non-profit organization) and powered by a global community of supporters, Proton is independent, community-funded, and 100% subscription-based, not driven by ads or data mining.

Our privacy-by-design ecosystem includes:

✉️ Proton Mail: the world’s most private email service, free of ads and trackers
🌐 Proton VPN: a fast, secure VPN to browse freely and protect your identity online
🗓️ Proton Calendar: an encrypted calendar that keeps your schedule private
🗂️ Proton Drive: encrypted cloud storage with secure file sharing and Proton Docs for private document editing
🔑 Proton Pass: a secure password manager with a built in 2FA authenticator for logins, hide-my-email aliases, credit cards, notes, and encrypted files.
🔒 Proton Authenticator: a free, open-source 2FA app that keeps your accounts safe
🤖 Lumo: your privacy-respecting AI assistant, powered by Proton’s secure ecosystem

Trusted by over 100 million people worldwide, from journalists and activists to global NGOs, academics, and creatives, Proton is the trusted alternative to Big Tech.

Headquartered in Switzerland, with offices in Geneva, Zurich, Skopje, Taipei, Vilnius, Barcelona, Paris, and Prague, Proton is home to a growing team of 600+ people across 20+ countries, united by a single mission:

To make privacy the default for everyone. 🔐

Section iconCompany Overview

Website
proton.me
Stock Symbol
PPS.L
NAICS Code
5415 - Computer Systems Design and Related Services
Founded
2014
Employees
501-1000

Section iconFunding & Financials

  • $25M$50M

    Proton's revenue is estimated to be in the range of $25M$50M

Section iconFunding & Financials

  • $25M$50M

    Proton's revenue is estimated to be in the range of $25M$50M

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