Insights

Growing User Base Proton's trusted ecosystem serves over 100 million users worldwide, including journalists, activists, NGOs, and creatives, indicating a substantial market for privacy-centric solutions and services.

Expansion in Privacy Tech Recent launches of Lumo AI for business and updated mobile applications demonstrate Proton's focus on integrating advanced AI and mobile security features, presenting opportunities for integrated security and AI-driven solutions.

Market Differentiation As a privacy-first, open-source platform independent of ad-based revenue models, Proton offers an alternative to Big Tech, appealing to organizations and individuals seeking secure, non-intrusive digital tools.

Enterprise Adoption Proton's recent signing of clients like Focal Point International and its launch of business-specific AI tools suggest a growing interest among enterprises for pro-privacy digital services, opening avenues for tailored corporate solutions.

Security and Compliance With a strong technological stack including SOC 2 certifications and high-profile product updates like Emergency Access and offline mode, Proton emphasizes security, creating opportunities for compliance-driven industries and sensitive data management solutions.

Similar companies to Proton | Privacy by Default

Proton | Privacy by Default Tech Stack

Proton | Privacy by Default uses 8 technology products and services including OpenNebula, Cloudinary, AspireIQ, and more. Explore Proton | Privacy by Default's tech stack below.

  • OpenNebula
    Cloud Infrastructure Computing
  • Cloudinary
    Content Delivery Network
  • AspireIQ
    Influencer Marketing Software
  • HAProxy
    Load Balancers
  • Cisco Routers
    Network Hardware
  • Greenhouse
    Recruitment Marketing
  • Headless UI
    UI Frameworks
  • Microsoft ASP.NET
    Web Frameworks

Proton | Privacy by Default's Email Address Formats

Proton | Privacy by Default uses at least 1 format(s):
Proton | Privacy by Default Email FormatsExamplePercentage
First.Last@proton.meJohn.Doe@proton.me
65%
F.Last@proton.meJ.Doe@proton.me
15%
First@proton.meJohn@proton.me
11%
Last@proton.meDoe@proton.me
9%

Frequently Asked Questions

Where is Proton | Privacy by Default's headquarters located?

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Proton | Privacy by Default's main headquarters is located at 32 Route de la Galaise Plan-les-ouates, Geneva 1228 Switzerland. The company has employees across 6 continents, including EuropeNorth AmericaAsia.

What is Proton | Privacy by Default's stock symbol?

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Proton | Privacy by Default is a publicly traded company; the company's stock symbol is PPS.L.

What is Proton | Privacy by Default's official website and social media links?

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Proton | Privacy by Default's official website is proton.me and has social profiles on LinkedIn.

What is Proton | Privacy by Default's NAICS code?

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Proton | Privacy by Default's NAICS code is 5415 - Computer Systems Design and Related Services.

How many employees does Proton | Privacy by Default have currently?

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As of March 2026, Proton | Privacy by Default has approximately 863 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 | Privacy by Default's employee directory with LeadIQ.

What industry does Proton | Privacy by Default belong to?

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Proton | Privacy by Default operates in the Technology, Information and Internet industry.

What technology does Proton | Privacy by Default use?

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Proton | Privacy by Default's tech stack includes OpenNebulaCloudinaryAspireIQHAProxyCisco RoutersGreenhouseHeadless UIMicrosoft ASP.NET.

What is Proton | Privacy by Default's email format?

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

When was Proton | Privacy by Default founded?

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Proton | Privacy by Default was founded in 2014.

Proton | Privacy by Default

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

Headquarters
32 Route de la Galaise Plan-les-ouates, Geneva 1228 Switzerland
Website
proton.me
Stock Symbol
PPS.L
NAICS Code
5415 - Computer Systems Design and Related Services
Founded
2014
Employees
501-1000

Section iconFunding & Financials

  • $50M$100M

    Proton | Privacy by Default's revenue is estimated to be in the range of $50M$100M

Section iconFunding & Financials

  • $50M$100M

    Proton | Privacy by Default's revenue is estimated to be in the range of $50M$100M

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