List of websites using Proton Mail

Proton Mail has been detected by The Web Radar on 277 different companies websites. Proton Mail is the world’s largest secure email service with over 70 million users. Available on Web, iOS, Android, and desktop. Protected by Swiss privacy law.

This page lists companies using Proton Mail and helps you identify tech stacks in your competitive space. Looking for a full list of websites using Proton Mail? The Web Radar has detected over 277 companies that have Proton Mail installed.

Proton Mail is detected in the websites of :

Proton Mail Icon

List of websites that use Proton Mail

We have detected more than 277 websites in europe and north america using Proton Mail. With The Web Radar, you can get the full list of companies using Proton Mail in europe and north america in a click.

CompanyCountryIndustryEmployeesRevenueTechnologies
FranceDIY101-250$1B to $10BProton Mail LogoProton Mail+37 more
SwitzerlandEnergy10001+$1B to $10BProton Mail LogoProton Mail+15 more
Master & Master Logo
Master & Master
United StatesFashion51-100$1B to $10BProton Mail LogoProton Mail+8 more
FinlandGaming501-1000$1B to $10BProton Mail LogoProton Mail
Kindred Group Logo
Kindred Group
MaltaOnline Games1001-5000$1B to $10BProton Mail LogoProton Mail+18 more
United StatesBiotechnology1001-5000$1B to $10BProton Mail LogoProton Mail+28 more
Eberspächer Logo
Eberspächer
GermanyAutomotive10001+$1B to $10BProton Mail LogoProton Mail+17 more
Paramount Security Logo
Paramount Security
United StatesEvent Management251-500$1B to $10BProton Mail LogoProton Mail
United StatesDrone Management101-250$1B to $10BProton Mail LogoProton Mail+5 more
United StatesB2B51-100$1B to $10BProton Mail LogoProton Mail+4 more
BelgiumInformation Technology501-1000$1B to $10BProton Mail LogoProton Mail+14 more
Stellar Health Logo
Stellar Health
United StatesApps101-250$500M to $1BProton Mail LogoProton Mail+12 more

Showing 12 of 277 companies using Proton Mail . Request the full list of websites bellow.

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Number of websites using Proton Mail by country

Proton Mail is used in 277 websites

United States

United States

158 companies

United Kingdom

United Kingdom

24 companies

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Proton Mail : Frequently asked questions

Want to know more about The Web Radar? Here are our most frequently asked questions.

What is Proton Mail?
Proton Mail is the world’s largest secure email service with over 70 million users. Available on Web, iOS, Android, and desktop. Protected by Swiss privacy law.
How many websites use Proton Mail?
Currently, over 277 websites have been detected using Proton Mail based on our latest data scans.
How can I see if a website uses Proton Mail?
You can see if a website uses Proton Mail by visiting The Web Radar and looking for the Proton Mail logo or by using the search tool.
Which well-known websites use Proton Mail?
Some notable organizations using Proton Mail include: Murfy, Spie SA, Master & Master, Supercell, Kindred Group, Veeva, Eberspächer, Paramount Security, Etak, Enablest, VITO, Stellar Health.
What industries are most commonly using Proton Mail?
Proton Mail is widely adopted across industries such as Consumer Goods, Energy, Clothing and Apparel, Gaming, Biotechnology, Transportation, Education, Consumer Electronics, Information Technology, Apps.
How can I find a list of companies using Proton Mail?
You can access our full list of companies using Proton Mail by contacting us. It includes detailed company profiles, tech usage, and company informations.
How often is your Proton Mail usage data updated?
Our system continuously scans websites and updates data on a rolling basis to keep our Proton Mail usage dataset fresh and accurate.
Can I use this Proton Mail company data for lead generation?
Yes, our dataset is ideal for B2B lead generation, allowing you to target businesses already using Proton Mail for outreach, integrations, or services.
Why is it useful to know which companies use Proton Mail?
Knowing which companies use Proton Mail helps you tailor your marketing, sales, and partnership efforts toward prospects with specific technical environments.
Is Proton Mail popular among enterprise-level companies?
Yes, Proton Mail is widely used by enterprise-level companies, including Murfy, Spie SA, Master & Master, Supercell, Kindred Group, Veeva, Eberspächer, Paramount Security, Etak, Enablest, VITO, Stellar Health.

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