Companies that use ProtonMail
It is the world's largest secure email service, developed by CERN and MIT scientists. We are open source and protected by Swiss privacy law
285
companies
List of companies using ProtonMail
curl --request POST \
--url "https://api.theirstack.com/v1/companies/search" \
--header "Accept: application/json" \
--header "Content-Type: application/json" \
--header "Authorization: Bearer <api_key>" \
-d "{
\"company_technology_slug_or\": [
\"protonmail\"
]
}"Technology
is any of
ProtonMail
Employees8Computer and Network SecurityProtonMailHigh confidence
Employees10kRevenue$3BMotor Vehicle ManufacturingProtonMailHigh confidence
Employees2Design ServicesProtonMailHigh confidence
Employees3.6kRevenue$75MSoftware DevelopmentProtonMailHigh confidence
Employees54Medical PracticesProtonMailMedium confidence
Employees2Legal ServicesProtonMailMedium confidence
Employees16Real EstateProtonMailMedium confidence
Employees16Mental Health CareProtonMailMedium confidence- Employees1Operations ConsultingProtonMailMedium confidence
Employees78HospitalityProtonMailMedium confidence
We have data on 285 companies and users that use ProtonMail. Our ProtonMail users and customers list is available for download and comes enriched with vital company specifics, including industry classification, organizational size, geographical location, funding rounds, and revenue figures, among others.
Technology Usage Statistics and Market Share
How to target ProtonMail users
- How to customize this list?
You can customize this data to your needs by filtering for geography, industry, company size, revenue, technology usage, job postions and more. You can download the data in Excel or CSV format.
- How to be alerted when companies adopt this technology?
You can get alerts for this data. You can get started by selecting the technology you are interested in and then you will receive alerts in your inbox when there are new companies using that technology.
- How to import this data to my CRM?
You can export this data to an Excel file, which can be imported into your CRM. You can also export the data to an API.
Frequently asked questions
Our data is sourced from job postings collected from millions of companies. We monitor these postings on company websites, job boards, and other recruitment platforms. Analyzing job postings provides a reliable method to understand the technologies companies are employing, including their use of internal tools.
We refresh our data daily to ensure you are accessing the most current information available. This frequent updating process guarantees that our insights and intelligence reflect the latest developments and trends within the industry.
ProtonMail is a secure email service known for its focus on privacy and encryption. It allows users to send and receive emails with end-to-end encryption, ensuring that only the intended recipients can read the messages. ProtonMail is designed to provide a high level of security and anonymity for its users, making it a popular choice for individuals and organizations looking to protect their sensitive communications.
In the category of Email Services, ProtonMail stands out as a solution that prioritizes privacy and security. While traditional email services may have vulnerabilities that expose user data to third parties, ProtonMail's encryption ensures that emails are protected from unauthorized access. This resonates with users who value their privacy and want a secure platform for their communication needs.
ProtonMail was founded in 2013 by a group of scientists who met at CERN in Switzerland. Their motivation stemmed from the increasing concerns about online privacy and the need for a secure communication tool that could safeguard sensitive information. By leveraging their expertise in encryption and cybersecurity, the founders created ProtonMail to offer users a private and secure email service that prioritizes protecting user data.
Currently, ProtonMail holds a notable market share within the secure email service category. With growing awareness about the importance of privacy in the digital age, the demand for encrypted communication tools like ProtonMail is expected to rise. As more individuals and businesses prioritize data security, ProtonMail is likely to see continued growth in its market share and user base.